{"title":"NRR 30 Ear Plugs","description":"\u003ch2\u003eWhat are the best NRR 30 ear plugs?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e NRR 30 is strong protection one step below the maximum — high attenuation in a slimmer, often more comfortable plug. The \u003ca href=\"\/products\/howard-leight-maximum-lite-lpf-1-nrr-30-cordless-ear-plugs\" title=\"Howard Leight Maximum Lite LPF-1\"\u003eHoward Leight Maximum Lite LPF-1\u003c\/a\u003e is the easy-fitting standard, the \u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" title=\"Moldex 6820 Mellows\"\u003eMoldex 6820 Mellows\u003c\/a\u003e is the low-cost bulk choice, and the twist-in \u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" title=\"Moldex 6940 Glide\"\u003eMoldex 6940 Glide\u003c\/a\u003e is the cleanest to insert with dirty hands.\u003c\/p\u003e\n\n\u003ch1\u003eNRR 30 Ear Plugs (2026)\u003c\/h1\u003e\n\n\u003cp\u003eNRR 30 plugs sit just below the NRR 33 ceiling and are the practical sweet spot for most high-noise work: nearly the same real-world attenuation as the maximum, often in a smaller or softer body that is more comfortable for a full shift. Every plug here is independently rated NRR 30. If you need the absolute maximum, step up to \u003ca href=\"\/collections\/nrr-33-ear-plugs\" title=\"NRR 33 ear plugs\"\u003eNRR 33 ear plugs\u003c\/a\u003e; if you need more awareness of speech and alarms, step down to \u003ca href=\"\/collections\/nrr-27-ear-plugs\" title=\"NRR 27 ear plugs\"\u003eNRR 27 ear plugs\u003c\/a\u003e. All NRR 30 plugs are foam — see the full \u003ca href=\"\/collections\/foam-ear-plugs\" title=\"foam ear plugs\"\u003efoam ear plugs\u003c\/a\u003e range — and the category lives under \u003ca href=\"\/collections\/hearing-protection\" title=\"hearing protection\"\u003ehearing protection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cblockquote style=\"background:#1a1a1a;border-left:4px solid #ff9800;padding:18px 22px;margin:22px 0;color:#f5e6d3;\"\u003e\n  \u003cstrong style=\"color:#ffb74d;font-size:1.05em;\"\u003eEditor's pick — Howard Leight Maximum Lite LPF-1\u003c\/strong\u003e\u003cbr\u003e\n  NRR 30 in a smaller-diameter body built for narrower ear canals — the easiest way to get strong protection on workers who find NRR 33 plugs too bulky. \u003cem style=\"color:#bbb;\"\u003e(We earn an Amazon commission on the Amazon link below; it never affects ranking.)\u003c\/em\u003e\n  \u003cp style=\"display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:14px;\"\u003e\n    \u003ca href=\"\/products\/howard-leight-maximum-lite-lpf-1-nrr-30-cordless-ear-plugs\" title=\"Howard Leight Maximum Lite LPF-1\" style=\"display:inline-block;background:#ff9800;color:#000;padding:12px 22px;text-decoration:none;font-weight:bold;border-radius:4px;\"\u003eVIEW HOWARD LEIGHT MAX LITE →\u003c\/a\u003e\n    \u003ca href=\"https:\/\/www.amazon.com\/s?k=Howard+Leight+Max+Lite+LPF-1\u0026amp;tag=wcsafety04-20\" rel=\"sponsored nofollow noopener\" target=\"_blank\" style=\"display:inline-block;background:#FFD814;color:#0F1111;padding:12px 22px;text-decoration:none;font-weight:bold;border-radius:4px;border:1px solid #FCD200;\"\u003eCHECK PRICE ON AMAZON →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003ch3\u003eWhat this collection covers\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUncorded NRR 30\u003c\/strong\u003e — continuous-wear standard: \u003ca href=\"\/products\/howard-leight-maximum-lite-lpf-1-nrr-30-cordless-ear-plugs\" title=\"Howard Leight Maximum Lite LPF-1\"\u003eHoward Leight Maximum Lite LPF-1\u003c\/a\u003e, \u003ca href=\"\/products\/howard-leight-firmfit-ff-1-nrr-30-cordless-ear-plugs\" title=\"Howard Leight FirmFit FF-1\"\u003eHoward Leight FirmFit FF-1\u003c\/a\u003e, \u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" title=\"Moldex 6820 Mellows\"\u003eMoldex 6820 Mellows\u003c\/a\u003e (\u003ca href=\"\/blogs\/product-reviews\/moldex-6820-mellows-review\" title=\"Moldex 6820 Mellows review\"\u003ereview\u003c\/a\u003e).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwist-in NRR 30\u003c\/strong\u003e — push-in stem keeps foam clean on dirty hands: \u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" title=\"Moldex 6940 Glide\"\u003eMoldex 6940 Glide\u003c\/a\u003e (\u003ca href=\"\/blogs\/product-reviews\/moldex-6940-glide-review\" title=\"Moldex 6940 Glide review\"\u003ereview\u003c\/a\u003e).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorded NRR 30\u003c\/strong\u003e — for in-and-out use: \u003ca href=\"\/products\/howard-leight-max-30-max-foam-ear-plugs-corded-nrr-30\" title=\"Howard Leight MAX-30\"\u003eHoward Leight MAX-30\u003c\/a\u003e and the full \u003ca href=\"\/collections\/corded-ear-plugs\" title=\"corded ear plugs\"\u003ecorded ear plugs\u003c\/a\u003e range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNRR 30 ear plug comparison\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;margin:18px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background:#2a2a2a;\"\u003e\n      \u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003eSpec\u003c\/th\u003e\n      \u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003e\u003ca href=\"\/products\/howard-leight-maximum-lite-lpf-1-nrr-30-cordless-ear-plugs\" title=\"Howard Leight Maximum Lite LPF-1\" style=\"color:#ffb74d;\"\u003eHoward Leight Maximum Lite LPF-1\u003c\/a\u003e\u003c\/th\u003e\n      \u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003e\u003ca href=\"\/products\/howard-leight-firmfit-ff-1-nrr-30-cordless-ear-plugs\" title=\"Howard Leight FirmFit FF-1\" style=\"color:#ffb74d;\"\u003eHoward Leight FirmFit FF-1\u003c\/a\u003e\u003c\/th\u003e\n      \u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003e\u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" title=\"Moldex 6820 Mellows\" style=\"color:#ffb74d;\"\u003eMoldex 6820 Mellows\u003c\/a\u003e\u003c\/th\u003e\n      \u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003e\u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" title=\"Moldex 6940 Glide\" style=\"color:#ffb74d;\"\u003eMoldex 6940 Glide\u003c\/a\u003e\u003c\/th\u003e\n      \u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003e\u003ca href=\"\/products\/howard-leight-max-30-max-foam-ear-plugs-corded-nrr-30\" title=\"Howard Leight MAX-30\" style=\"color:#ffb74d;\"\u003eHoward Leight MAX-30\u003c\/a\u003e\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eNRR\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e30 dB\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e30 dB\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e30 dB\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e30 dB\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e30 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#2a2520;\"\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eRoll-down\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eRoll-down\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eRoll-down\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eTwist-in stem\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eRoll-down\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#2a2520;\"\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e\u003cstrong\u003eCord\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"color:#81c784;padding:10px;border:1px solid #3a3a3a;\"\u003eUncorded\u003c\/td\u003e\n\u003ctd style=\"color:#81c784;padding:10px;border:1px solid #3a3a3a;\"\u003eUncorded\u003c\/td\u003e\n\u003ctd style=\"color:#81c784;padding:10px;border:1px solid #3a3a3a;\"\u003eUncorded\u003c\/td\u003e\n\u003ctd style=\"color:#81c784;padding:10px;border:1px solid #3a3a3a;\"\u003eUncorded\u003c\/td\u003e\n\u003ctd style=\"color:#e57373;padding:10px;border:1px solid #3a3a3a;\"\u003eCorded\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eBest-fit\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eSmaller canals\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eFirm grip\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eBulk value\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eDirty hands\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eIn\/out of noise\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e\u003cstrong\u003eTypical price\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e$35.20\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e$31.79\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e$19.99 \/ 200 pr\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e$62.00 \/ 100 pr\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e$32.88\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:14px 0 18px 0;padding:12px 16px;background:#1a1a1a;border-radius:4px;\"\u003e\n  \u003cstrong style=\"color:#ffb74d;font-size:0.9em;\"\u003eShop NRR 30 ear plugs on Amazon →\u003c\/strong\u003e\n  \u003ca href=\"https:\/\/www.amazon.com\/s?k=Howard+Leight+Max+Lite+LPF-1\u0026amp;tag=wcsafety04-20\" rel=\"sponsored nofollow noopener\" target=\"_blank\" style=\"display:inline-block;background:#FFD814;color:#0F1111;padding:7px 12px;text-decoration:none;font-weight:bold;border-radius:4px;border:1px solid #FCD200;font-size:0.85em;\"\u003eHoward Leight Max Lite\u003c\/a\u003e\n  \u003ca href=\"https:\/\/www.amazon.com\/s?k=Moldex+6820+Mellows\u0026amp;tag=wcsafety04-20\" rel=\"sponsored nofollow noopener\" target=\"_blank\" style=\"display:inline-block;background:#FFD814;color:#0F1111;padding:7px 12px;text-decoration:none;font-weight:bold;border-radius:4px;border:1px solid #FCD200;font-size:0.85em;\"\u003eMoldex Mellows\u003c\/a\u003e\n  \u003ca href=\"https:\/\/www.amazon.com\/s?k=Moldex+6940+Glide+twist+in\u0026amp;tag=wcsafety04-20\" rel=\"sponsored nofollow noopener\" target=\"_blank\" style=\"display:inline-block;background:#FFD814;color:#0F1111;padding:7px 12px;text-decoration:none;font-weight:bold;border-radius:4px;border:1px solid #FCD200;font-size:0.85em;\"\u003eMoldex Glide\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003ch3\u003eWhich NRR 30 ear plug should you buy?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuy the \u003ca href=\"\/products\/howard-leight-maximum-lite-lpf-1-nrr-30-cordless-ear-plugs\" title=\"Howard Leight Maximum Lite LPF-1\"\u003eHoward Leight Maximum Lite LPF-1\u003c\/a\u003e\u003c\/strong\u003e for smaller ear canals or workers who find NRR 33 plugs too bulky.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuy the \u003ca href=\"\/products\/howard-leight-firmfit-ff-1-nrr-30-cordless-ear-plugs\" title=\"Howard Leight FirmFit FF-1\"\u003eHoward Leight FirmFit FF-1\u003c\/a\u003e\u003c\/strong\u003e for a firmer plug that holds its grip in active work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuy the \u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" title=\"Moldex 6820 Mellows\"\u003eMoldex 6820 Mellows\u003c\/a\u003e\u003c\/strong\u003e for the lowest cost per pair in bulk.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuy the \u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" title=\"Moldex 6940 Glide\"\u003eMoldex 6940 Glide\u003c\/a\u003e\u003c\/strong\u003e if workers insert plugs with dirty hands — the twist-in stem keeps the foam clean.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuy the \u003ca href=\"\/products\/howard-leight-max-30-max-foam-ear-plugs-corded-nrr-30\" title=\"Howard Leight MAX-30\"\u003eHoward Leight MAX-30\u003c\/a\u003e\u003c\/strong\u003e when a cord is needed for in-and-out use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to choose NRR 30 ear plugs\u003c\/h2\u003e\n\n\u003ch3\u003eIs NRR 30 enough?\u003c\/h3\u003e\n\u003cp\u003eFor most industrial noise, yes. After derating, NRR 30 lands only a couple of decibels below NRR 33 — and a well-fitted NRR 30 plug beats a poorly fitted NRR 33 one. Match the rating to your measured exposure rather than defaulting to the highest number; see the \u003ca href=\"\/blogs\/guides\/what-is-nrr-noise-reduction-rating-explained\" title=\"what is NRR (noise reduction rating) explained\"\u003eNRR explainer\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eNRR 30 vs NRR 33 vs NRR 27\u003c\/h3\u003e\n\u003cp\u003eStep up to \u003ca href=\"\/collections\/nrr-33-ear-plugs\" title=\"NRR 33 ear plugs\"\u003eNRR 33\u003c\/a\u003e for the loudest impulse environments; stay at NRR 30 for general high-noise work; step down to \u003ca href=\"\/collections\/nrr-27-ear-plugs\" title=\"NRR 27 ear plugs\"\u003eNRR 27\u003c\/a\u003e when communication and awareness matter more.\u003c\/p\u003e\n\n\u003ch3\u003eRoll-down, twist-in, or corded\u003c\/h3\u003e\n\u003cp\u003eRoll-down foam is cheapest; twist-in stems keep foam clean on dirty hands; corded plugs suit in-and-out use. All three are available at NRR 30.\u003c\/p\u003e\n\n\u003ch3\u003eComfort and fit\u003c\/h3\u003e\n\u003cp\u003eNRR 30 plugs are often slimmer than NRR 33, which helps narrower canals and long-shift comfort. Whatever the rating, a deep, well-seated fit is what delivers the protection.\u003c\/p\u003e\n\n\u003ch2\u003eRegulatory context\u003c\/h2\u003e\n\u003cp\u003eU.S. workplace noise is governed by OSHA 29 CFR 1910.95: a 90 dBA permissible exposure limit (8-hour TWA) and an 85 dBA action level that triggers a hearing conservation program. NRR 30 plugs are a strong control for meeting those limits — see our guide to \u003ca href=\"\/blogs\/guides\/what-is-osha-29-cfr-1910-95-hearing-conservation\" title=\"what is OSHA 29 CFR 1910.95 hearing conservation\"\u003eOSHA 29 CFR 1910.95 hearing conservation\u003c\/a\u003e. Every plug here carries a U.S.-required EPA\/ANSI Noise Reduction Rating.\u003c\/p\u003e\n\n\u003ch2\u003eRelated categories\u003c\/h2\u003e\n\u003cp\u003eNeed a different rating? See \u003ca href=\"\/collections\/nrr-33-ear-plugs\" title=\"NRR 33 ear plugs\"\u003eNRR 33\u003c\/a\u003e (maximum) or \u003ca href=\"\/collections\/nrr-27-ear-plugs\" title=\"NRR 27 ear plugs\"\u003eNRR 27\u003c\/a\u003e (more awareness), browse all \u003ca href=\"\/collections\/foam-ear-plugs\" title=\"foam ear plugs\"\u003efoam ear plugs\u003c\/a\u003e, or add \u003ca href=\"\/collections\/ear-muffs\" title=\"ear muffs\"\u003eear muffs\u003c\/a\u003e for dual protection in extreme noise. The full category lives under \u003ca href=\"\/collections\/hearing-protection\" title=\"hearing protection\"\u003ehearing protection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat does NRR 30 mean?\u003c\/h3\u003e\n\u003cp\u003eNRR 30 is an EPA\/ANSI Noise Reduction Rating of 30 decibels — strong protection one step below the NRR 33 maximum. Real-world protection is lower after derating.\u003c\/p\u003e\n\n\u003ch3\u003eIs NRR 30 good for ear plugs?\u003c\/h3\u003e\n\u003cp\u003eYes. NRR 30 is excellent for most high-noise industrial work and is often more comfortable than NRR 33 because the plugs are slimmer.\u003c\/p\u003e\n\n\u003ch3\u003eNRR 30 vs NRR 33 — is the difference meaningful?\u003c\/h3\u003e\n\u003cp\u003eAfter derating, the practical gap is only a couple of decibels. Fit consistency matters more than three points of rating.\u003c\/p\u003e\n\n\u003ch3\u003eHow much noise does NRR 30 block?\u003c\/h3\u003e\n\u003cp\u003eNot the full 30 dB in practice. A common single-protector estimate is (30 − 7) ÷ 2 ≈ 11–12 dB of real-world reduction.\u003c\/p\u003e\n\n\u003ch3\u003eAre NRR 30 ear plugs foam?\u003c\/h3\u003e\n\u003cp\u003eYes — NRR 30 is achieved with expandable foam. See the full \u003ca href=\"\/collections\/foam-ear-plugs\" title=\"foam ear plugs\"\u003efoam ear plugs\u003c\/a\u003e range.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the best NRR 30 plug for small ears?\u003c\/h3\u003e\n\u003cp\u003eThe \u003ca href=\"\/products\/howard-leight-maximum-lite-lpf-1-nrr-30-cordless-ear-plugs\" title=\"Howard Leight Maximum Lite LPF-1\"\u003eHoward Leight Maximum Lite LPF-1\u003c\/a\u003e uses a smaller-diameter body designed for narrower canals.\u003c\/p\u003e\n\n\u003ch3\u003eDo NRR 30 ear plugs come corded?\u003c\/h3\u003e\n\u003cp\u003eYes — the \u003ca href=\"\/products\/howard-leight-max-30-max-foam-ear-plugs-corded-nrr-30\" title=\"Howard Leight MAX-30\"\u003eHoward Leight MAX-30\u003c\/a\u003e and others in \u003ca href=\"\/collections\/corded-ear-plugs\" title=\"corded ear plugs\"\u003ecorded ear plugs\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is a twist-in NRR 30 ear plug?\u003c\/h3\u003e\n\u003cp\u003eA plug with a firm stem you twist in rather than rolling the foam between your fingers — it keeps the foam clean. The \u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" title=\"Moldex 6940 Glide\"\u003eMoldex 6940 Glide\u003c\/a\u003e is the example here.\u003c\/p\u003e\n\n\u003ch3\u003eShould I choose NRR 30 or NRR 27?\u003c\/h3\u003e\n\u003cp\u003eChoose NRR 30 for higher noise; choose \u003ca href=\"\/collections\/nrr-27-ear-plugs\" title=\"NRR 27 ear plugs\"\u003eNRR 27\u003c\/a\u003e when you need more awareness of speech and warning signals.\u003c\/p\u003e\n\n\u003ch3\u003eCan I combine NRR 30 plugs with ear muffs?\u003c\/h3\u003e\n\u003cp\u003eYes, for extreme or impulse noise. Dual protection adds roughly 5 dB to the higher device's NRR — not the sum of both ratings.\u003c\/p\u003e\n\n\u003ch3\u003eDoes OSHA require a specific NRR?\u003c\/h3\u003e\n\u003cp\u003eNo. OSHA requires protection that reduces exposure below 90 dBA (TWA); the NRR you need depends on your noise level. See the \u003ca href=\"\/blogs\/guides\/what-is-osha-29-cfr-1910-95-hearing-conservation\" title=\"what is OSHA 29 CFR 1910.95 hearing conservation\"\u003ehearing conservation guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I get the rated protection from an NRR 30 plug?\u003c\/h3\u003e\n\u003cp\u003eRoll or twist the plug in deep, pull the ear up and back, and hold while it expands. A shallow fit can lose 10 dB or more.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a2733;border:1px dashed #4fc3f7;padding:16px 20px;margin:30px 0 18px 0;color:#cfd8dc;font-size:0.92em;\"\u003e\n  \u003cstrong style=\"color:#4fc3f7;\"\u003eWhy trust this NRR 30 collection?\u003c\/strong\u003e WC Safety is an independent industrial PPE retailer — we stock and sell every NRR 30 ear plug shown to safety managers, procurement teams, and field supervisors. Ratings are taken from each manufacturer's EPA\/ANSI label and the lineup is curated on rating, fit, and format, not vendor preference or paid placement. Disclosed: WC Safety stocks every product shown and earns Amazon affiliate commissions on outbound Amazon clicks; neither influences inclusion or ranking.\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#1a2733;border-left:4px solid #4fc3f7;padding:18px 22px;margin:18px 0;color:#cfd8dc;font-size:0.92em;\"\u003e\n  \u003cstrong style=\"color:#4fc3f7;\"\u003eCurated by Steven Eaton, WC Safety Editorial\u003c\/strong\u003e — Industrial hearing-protection desk · specialization: NRR selection, fit and comfort, and OSHA 1910.95 hearing-conservation compliance.\u003cbr\u003e\n  \u003cstrong\u003eLast reviewed:\u003c\/strong\u003e \u003ctime datetime=\"2026-06-14\"\u003eJune 14, 2026\u003c\/time\u003e · \u003cstrong\u003eSources reviewed:\u003c\/strong\u003e OSHA 29 CFR 1910.95, NIOSH Pub. 98-126, EPA 40 CFR Part 211 Subpart B (NRR labeling), Howard Leight \/ Moldex technical data sheets.\u003cbr\u003e\n  \u003cstrong\u003eEditorial standard:\u003c\/strong\u003e \u003cem\u003eZero sponsored listings. No manufacturer input. Lineup curated on rated attenuation, fit, and format — not vendor preference.\u003c\/em\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#1a2733;border-left:4px solid #4fc3f7;padding:18px 22px;margin:18px 0;color:#cfd8dc;font-size:0.92em;\"\u003e\n  \u003cstrong style=\"color:#4fc3f7;\"\u003eHow this collection is curated.\u003c\/strong\u003e Products are included only if labeled NRR 30 on the manufacturer's EPA\/ANSI rating, verified against technical data sheets, then mapped to OSHA 29 CFR 1910.95 limits and NIOSH Pub. 98-126 derating guidance. Prices reflect live store data at last review. Reviewed quarterly and on any change to OSHA\/NIOSH guidance or the Howard Leight or Moldex lineups.\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#2a2520;border-left:4px solid #ff9800;padding:16px 20px;margin:18px 0;color:#f5e6d3;font-size:0.9em;\"\u003e\n  \u003cstrong style=\"color:#ffb74d;\"\u003eDisclosure.\u003c\/strong\u003e WC Safety participates in the Amazon Associates Program and earns commissions on qualifying purchases through Amazon links on this page (partner tag wcsafety04-20). We stock and sell every product shown; inclusion and ranking are based on rated performance, fit, and format, never on commissions or sponsorship — we accept neither. This page is informational and is not medical, legal, or regulatory advice. For a formal hearing conservation program, consult a certified industrial hygienist (CIH).\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"CollectionPage\",\n      \"@id\": \"https:\/\/wcsafety.com\/collections\/nrr-30-ear-plugs#collection\",\n      \"name\": \"NRR 30 Ear Plugs\",\n      \"description\": \"NRR 30 ear plugs - strong hearing protection one step below the maximum. Compare Howard Leight Max Lite, FirmFit, Moldex Mellows and Glide, with a buyer's guide.\",\n      \"url\": \"https:\/\/wcsafety.com\/collections\/nrr-30-ear-plugs\",\n      \"isPartOf\": {\"@type\": \"WebSite\", \"name\": \"WC Safety\", \"url\": \"https:\/\/wcsafety.com\"},\n      \"breadcrumb\": {\"@id\": \"https:\/\/wcsafety.com\/collections\/nrr-30-ear-plugs#breadcrumb\"},\n      \"mainEntity\": {\"@id\": \"https:\/\/wcsafety.com\/collections\/nrr-30-ear-plugs#itemlist\"}\n    },\n    {\n      \"@type\": \"ItemList\",\n      \"@id\": \"https:\/\/wcsafety.com\/collections\/nrr-30-ear-plugs#itemlist\",\n      \"name\": \"NRR 30 Ear Plugs — Editor's ranked lineup\",\n      \"numberOfItems\": 5,\n      \"itemListOrder\": \"https:\/\/schema.org\/ItemListOrderDescending\",\n      \"itemListElement\": [\n        {\"@type\": \"ListItem\", \"position\": 1, \"item\": {\"@type\": \"Product\", \"name\": \"Howard Leight Maximum Lite LPF-1 NRR 30 Foam Earplugs\", \"sku\": \"LPF-1\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Howard Leight\"}, \"url\": \"https:\/\/wcsafety.com\/products\/howard-leight-maximum-lite-lpf-1-nrr-30-cordless-ear-plugs\"}},\n        {\"@type\": \"ListItem\", \"position\": 2, \"item\": {\"@type\": \"Product\", \"name\": \"Howard Leight FirmFit FF-1 NRR 30 Foam Earplugs\", \"sku\": \"FF-1\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Howard Leight\"}, \"url\": \"https:\/\/wcsafety.com\/products\/howard-leight-firmfit-ff-1-nrr-30-cordless-ear-plugs\"}},\n        {\"@type\": \"ListItem\", \"position\": 3, \"item\": {\"@type\": \"Product\", \"name\": \"Moldex 6820 Mellows NRR 30 Foam Earplugs\", \"sku\": \"6820\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Moldex\"}, \"url\": \"https:\/\/wcsafety.com\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\"}},\n        {\"@type\": \"ListItem\", \"position\": 4, \"item\": {\"@type\": \"Product\", \"name\": \"Moldex 6940 Glide Twist-In NRR 30 Foam Earplugs\", \"sku\": \"6940\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Moldex\"}, \"url\": \"https:\/\/wcsafety.com\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\"}},\n        {\"@type\": \"ListItem\", \"position\": 5, \"item\": {\"@type\": \"Product\", \"name\": \"Howard Leight MAX-30 Corded NRR 30 Foam Earplugs\", \"sku\": \"MAX-30\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Howard Leight\"}, \"url\": \"https:\/\/wcsafety.com\/products\/howard-leight-max-30-max-foam-ear-plugs-corded-nrr-30\"}}\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\"@type\":\"Question\",\"name\":\"What does NRR 30 mean?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"NRR 30 is an EPA\/ANSI Noise Reduction Rating of 30 decibels - strong protection one step below the NRR 33 maximum. Real-world protection is lower after derating.\"}},\n        {\"@type\":\"Question\",\"name\":\"Is NRR 30 good for ear plugs?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. NRR 30 is excellent for most high-noise industrial work and is often more comfortable than NRR 33 because the plugs are slimmer.\"}},\n        {\"@type\":\"Question\",\"name\":\"NRR 30 vs NRR 33 - is the difference meaningful?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"After derating, the practical gap is only a couple of decibels. Fit consistency matters more than three points of rating.\"}},\n        {\"@type\":\"Question\",\"name\":\"How much noise does NRR 30 block?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Not the full 30 dB. 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Designed specifically for users with \u003cstrong\u003esmaller ear canals\u003c\/strong\u003e, these disposable earplugs use \u003cstrong\u003elow-pressure polyurethane foam\u003c\/strong\u003e that expands gently to create a secure seal without excessive pressure.\u003c\/p\u003e\n\u003cp\u003eWith a \u003cstrong\u003econtoured T-shape and smooth, soil-resistant surface\u003c\/strong\u003e, Max Lite earplugs deliver consistent protection in demanding environments while remaining comfortable for extended wear. They are ideal for \u003cstrong\u003econstruction, manufacturing, warehousing, and general industrial applications\u003c\/strong\u003e where both comfort and compliance are critical.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNRR 30 – High-Level Noise Reduction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEffective protection for hazardous noise environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHelps reduce risk of hearing damage over long shifts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for Smaller Ear Canals\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal alternative to standard-size foam earplugs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproves comfort and fit for more users\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLow-Pressure Polyurethane Foam\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eExpands gently for a snug, secure fit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMinimizes ear fatigue during extended use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eContoured T-Shape Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEasy roll-down insertion and removal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsures consistent placement and performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSmooth, Closed-Cell Outer Surface\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResists dirt buildup in dusty environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnhances hygiene for daily disposable use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLightweight \u0026amp; Comfortable for Long Wear\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for full-shift use across multiple industries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eIndustrial Applications\u003c\/h2\u003e\n\u003cp\u003eMax Lite LPF-1 earplugs are widely used in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eConstruction \u0026amp; general contracting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManufacturing \u0026amp; fabrication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWarehousing \u0026amp; logistics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomotive \u0026amp; metalworking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLandscaping \u0026amp; utilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThey are especially beneficial for workers who find \u003cstrong\u003estandard foam earplugs too large or uncomfortable\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoward Leight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMaximum Lite LPF-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDisposable Foam Earplugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Reduction Rating\u003c\/td\u003e\n\u003ctd\u003eNRR 30 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolyurethane Foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eContoured T-Shape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStyle\u003c\/td\u003e\n\u003ctd\u003eUncorded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eSmall \/ Low-Pressure Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eANSI S3.19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eFit \u0026amp; Performance Guidance\u003c\/h2\u003e\n\u003cp\u003eFor best results:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eRoll earplug into a tight cylinder\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePull ear upward and insert deeply\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHold until foam fully expands\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Tip:\u003c\/strong\u003e\u003cbr\u003eNRR ratings are lab-based. Real-world performance depends on proper insertion. For extreme noise (\u0026gt;100 dB), combine with earmuffs for dual protection.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose Max Lite LPF-1 Earplugs?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for users with smaller ear canals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eComfortable low-pressure foam for long shifts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliable NRR 30 protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCost-effective for bulk PPE programs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTrusted brand in industrial hearing protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What makes Max Lite different from standard earplugs?\u003c\/strong\u003e\u003cbr\u003eA: Max Lite earplugs are specifically designed for \u003cstrong\u003esmaller ear canals\u003c\/strong\u003e, providing better comfort and fit than standard foam earplugs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these earplugs disposable?\u003c\/strong\u003e\u003cbr\u003eA: Yes, they are intended for single use and should be replaced after each shift or when dirty.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does NRR 30 mean?\u003c\/strong\u003e\u003cbr\u003eA: NRR 30 indicates high noise reduction under lab conditions. Actual protection depends on proper fit and usage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these good for all-day wear?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The low-pressure foam is designed to reduce discomfort and ear fatigue during extended use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What industries are these best for?\u003c\/strong\u003e\u003cbr\u003eA: Commonly used in construction, manufacturing, warehousing, and any high-noise environment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use these with earmuffs?\u003c\/strong\u003e\u003cbr\u003eA: Yes. For very loud environments, dual protection (earplugs + earmuffs) is recommended.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eBottom Line\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoward Leight Maximum Lite LPF-1 NRR 30 Earplugs\u003c\/strong\u003e are a \u003cstrong\u003etop choice for workers needing a smaller, more comfortable fit without sacrificing protection\u003c\/strong\u003e. Combining \u003cstrong\u003elow-pressure comfort, dependable noise reduction, and easy insertion\u003c\/strong\u003e, they are an essential addition to any workplace hearing conservation program.\u003c\/p\u003e\n\u003c!----\u003e\n\u003c!-- wcs-review-enrichment --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"@id\": \"https:\/\/wcsafety.com\/products\/howard-leight-maximum-lite-lpf-1-nrr-30-cordless-ear-plugs#product\", \"aggregateRating\": {\"@type\": \"AggregateRating\", \"ratingValue\": 4.8, \"reviewCount\": 20, \"bestRating\": 5, \"worstRating\": 1}, \"review\": [{\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Anonymous\"}, \"reviewBody\": \"Fits all size earholes. I usually have a hard time with fitting and keeping earplugs in my ears. Also earplugs usually hurt my ears after a while. These don’t. Work very very well with noise control. Single packaging…which makes them extra lovely to travel with!\", \"datePublished\": \"2026-04-19\"}, {\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Anonymous\"}, \"reviewBody\": \"Work very well, although I sometimes have a hard time getting them in place. But that is a me thing.\", \"datePublished\": \"2026-04-19\"}, {\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Anonymous\"}, \"reviewBody\": \"Shopping in places like Walmart is never actually pleasant. Made worse by their crummy choice of loud background music. Same at many restaurants. Same on airplanes with screaming babies. Noise pollution is a curse of 21st Century life.These earplugs do the job. I never go anywhere without them. Easy to place in the ear canal. Easy to remove.\", \"datePublished\": \"2026-04-19\"}, {\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Anonymous\"}, \"reviewBody\": \"Use it for my motorcycle very soft\", \"datePublished\": \"2026-04-19\"}, {\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Anonymous\"}, \"reviewBody\": \"Good quality. Have always used this brand. Blocks out all noise if installed properly.\", \"datePublished\": \"2026-04-19\"}]}\u003c\/script\u003e","brand":"Howard Leight","offers":[{"title":"Default Title","offer_id":41697068417112,"sku":"LPF-1","price":35.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/LPF-1.jpg?v=1716174094"},{"product_id":"howard-leight-firmfit-ff-1-nrr-30-cordless-ear-plugs","title":"Howard Leight FirmFit FF-1 NRR 30 Cordless Disposable Ear Plugs","description":"\u003ch2\u003eHoward Leight FirmFit FF-1 Foam Earplugs NRR 30 – Disposable Cordless Hearing Protection\u003c\/h2\u003e\n\u003ch2\u003eHoward Leight FirmFit FF-1 NRR 30 – Soft Cylindrical Foam Earplugs for All-Day Comfort\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoward Leight FirmFit FF-1 Foam Earplugs (NRR 30)\u003c\/strong\u003e are engineered for \u003cstrong\u003ecomfortable, low-pressure fit and reliable noise reduction\u003c\/strong\u003e in industrial environments. Featuring a \u003cstrong\u003eclassic cylindrical shape and soft PVC foam\u003c\/strong\u003e, these disposable earplugs provide a secure seal while exerting less pressure inside the ear canal—making them ideal for extended wear.\u003c\/p\u003e\n\u003cp\u003eDesigned with a \u003cstrong\u003eslow recovery foam\u003c\/strong\u003e, FirmFit allows more time for proper insertion, improving fit consistency and real-world protection. Widely used across industries, they deliver dependable performance for \u003cstrong\u003econstruction, manufacturing, warehousing, and general industrial applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNRR 30 – High-Level Noise Reduction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProvides effective protection in medium-to-high noise environments (\u003ca href=\"https:\/\/www.magidglove.com\/howard-leight-ff-1-firmfit-nrr-30-foam-uncorded-earplugs-200-pairs-ff1\/?utm_source=chatgpt.com\" title=\"Howard Leight FirmFit Disposable Foam Earplugs — FF1\"\u003eMagidglove.com\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSoft PVC Foam Construction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUp to \u003cstrong\u003e40% softer\u003c\/strong\u003e than traditional cylindrical earplugs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduces ear canal pressure for long-term comfort (\u003ca href=\"https:\/\/store.cyberweld.com\/products\/howard-leight-firmfit-ff-30-disposable-earplugs-200-count?srsltid=AfmBOopW37yJAfx_d-XyZSJs22adJ6FIX5eO8SRenCgJK6FeahAa469h\u0026amp;utm_source=chatgpt.com\" title=\"Howard Leight FirmFit FF-1 Disposable Earplugs - 200 Count\"\u003eCyberweld\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLow Expansion Pressure Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eExerts \u003cstrong\u003e~29% less pressure\u003c\/strong\u003e compared to similar earplugs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnhances wearability over long shifts (\u003ca href=\"https:\/\/store.cyberweld.com\/products\/howard-leight-firmfit-ff-30-disposable-earplugs-200-count?srsltid=AfmBOopW37yJAfx_d-XyZSJs22adJ6FIX5eO8SRenCgJK6FeahAa469h\u0026amp;utm_source=chatgpt.com\" title=\"Howard Leight FirmFit FF-1 Disposable Earplugs - 200 Count\"\u003eCyberweld\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eClassic Cylindrical Shape\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProvides a “firm fit” feel preferred by many workers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsures consistent seal inside the ear canal (\u003ca href=\"https:\/\/www.earplugstore.com\/howard-leight-corded-box.html?srsltid=AfmBOorUE4ri05nwaZapV0B_XUegu8Kmx4ykY_bPthQXflpgsw0lOChC\u0026amp;utm_source=chatgpt.com\" title=\"Howard Leight by Honeywell FirmFit Soft PVC Foam ...\"\u003eEar Plug Superstore\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSlow Recovery Foam\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAllows extra time for correct insertion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproves overall protection and fit consistency (\u003ca href=\"https:\/\/www.magidglove.com\/howard-leight-ff-1-firmfit-nrr-30-foam-uncorded-earplugs-200-pairs-ff1\/?utm_source=chatgpt.com\" title=\"Howard Leight FirmFit Disposable Foam Earplugs — FF1\"\u003eMagidglove.com\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Visibility Orange Color\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMakes compliance checks quick and easy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHelps reduce loss on job sites (\u003ca href=\"https:\/\/www.magidglove.com\/howard-leight-ff-1-firmfit-nrr-30-foam-uncorded-earplugs-200-pairs-ff1\/?utm_source=chatgpt.com\" title=\"Howard Leight FirmFit Disposable Foam Earplugs — FF1\"\u003eMagidglove.com\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDisposable \u0026amp; Hygienic\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for single-use environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduces contamination risks in dirty work conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eIndustrial Applications\u003c\/h2\u003e\n\u003cp\u003eIdeal for a wide range of high-noise workplaces:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eConstruction \u0026amp; demolition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManufacturing \u0026amp; fabrication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWarehousing \u0026amp; logistics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMining \u0026amp; aggregates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOil \u0026amp; gas operations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUtilities \u0026amp; maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoward Leight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFirmFit FF-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDisposable Foam Earplugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Reduction Rating\u003c\/td\u003e\n\u003ctd\u003eNRR 30 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSoft PVC Foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eCylindrical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eOrange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStyle\u003c\/td\u003e\n\u003ctd\u003eUncorded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eANSI S3.19-1974\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eFit \u0026amp; Performance Guidance\u003c\/h2\u003e\n\u003cp\u003eFor best protection:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eRoll earplug into a tight cylinder\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePull ear upward and back\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInsert deeply and hold until expanded\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Insight:\u003c\/strong\u003e\u003cbr\u003eNRR ratings are based on laboratory testing. Real-world performance depends on proper insertion. OSHA and NIOSH recommend derating NRR values in field use due to fit variability. (\u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Earplug?utm_source=chatgpt.com\" title=\"Earplug\"\u003eWikipedia\u003c\/a\u003e)\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose FirmFit FF-1 Earplugs?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSofter and more comfortable than traditional cylindrical plugs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLower pressure reduces fatigue during long shifts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliable NRR 30 protection for industrial environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEasy insertion with slow recovery foam\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCost-effective for large workforce PPE programs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What makes FirmFit different from other foam earplugs?\u003c\/strong\u003e\u003cbr\u003eA: FirmFit combines a \u003cstrong\u003eclassic cylindrical shape with softer foam and lower expansion pressure\u003c\/strong\u003e, delivering a more comfortable “firm feel” preferred by many users.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these earplugs disposable?\u003c\/strong\u003e\u003cbr\u003eA: Yes, they are designed for single-use and should be replaced after each shift or when dirty.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does NRR 30 mean?\u003c\/strong\u003e\u003cbr\u003eA: NRR 30 indicates strong noise reduction under lab conditions. Actual protection depends on proper fit and insertion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these good for all-day wear?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The softer foam and reduced pressure design make them ideal for extended use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What industries are these best for?\u003c\/strong\u003e\u003cbr\u003eA: Commonly used in construction, manufacturing, warehousing, mining, and general industrial environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can they be used with earmuffs?\u003c\/strong\u003e\u003cbr\u003eA: Yes. For extremely loud environments (\u0026gt;100 dB), dual protection (earplugs + earmuffs) is recommended.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eBottom Line\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoward Leight FirmFit FF-1 NRR 30 Earplugs\u003c\/strong\u003e are a \u003cstrong\u003etop choice for workers who prefer a traditional cylindrical earplug with enhanced comfort\u003c\/strong\u003e. With \u003cstrong\u003esofter foam, lower pressure, and dependable protection\u003c\/strong\u003e, they deliver consistent performance for demanding industrial applications.\u003c\/p\u003e\n\u003c!----\u003e\n\u003c!-- wcs-review-enrichment --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"@id\": \"https:\/\/wcsafety.com\/products\/howard-leight-firmfit-ff-1-nrr-30-cordless-ear-plugs#product\", \"aggregateRating\": {\"@type\": \"AggregateRating\", \"ratingValue\": 4.0, \"reviewCount\": 20, \"bestRating\": 5, \"worstRating\": 1}, \"review\": [{\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Anonymous\"}, \"reviewBody\": \"Just what I wanted.\", \"datePublished\": \"2026-04-20\"}, {\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 3, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Anonymous\"}, \"reviewBody\": \"I use ear plugs for sleeping and need firm ear plugs. These are not quite there although they are more firm than the cone shaped ear plugs. You can only use them once as they loose there shape after one use. I’ll be returning them.\", \"datePublished\": \"2026-04-20\"}, {\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Anonymous\"}, \"reviewBody\": \"Works for sleeping, yard work and shooting.\", \"datePublished\": \"2026-04-20\"}, {\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Anonymous\"}, \"reviewBody\": \"These are only 30nnr not 32 so they are not as quiet as others I have used. However, they are the most comfortable I have tried for wearing for long periods of time. Everyone's ears are different sizes. These work and fit well for me.\", \"datePublished\": \"2026-04-20\"}, {\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Anonymous\"}, \"reviewBody\": \"Everyone is talking but I can't hear them.\", \"datePublished\": \"2026-04-20\"}]}\u003c\/script\u003e","brand":"Howard Leight","offers":[{"title":"Default Title","offer_id":41697081917528,"sku":"FF-1","price":31.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/FF-1.jpg?v=1716174431"},{"product_id":"howard-leight-max-30-max-foam-ear-plugs-corded-nrr-30","title":"Howard Leight MAX-30 MAX Foam Ear Plugs — Corded NRR 30","description":"\u003c!-- Title: Howard Leight MAX-30 MAX Foam Ear Plugs — Corded NRR 30 | SKU: Max-30 | ID: 8707661987928 --\u003e\n\n\u003cp\u003eFor industrial, construction, and manufacturing environments where noise exposure exceeds OSHA's 85 dB PEL threshold, the \u003cstrong\u003eHoward Leight MAX-30 MAX Foam Ear Plugs — Corded NRR 30 (\u003cstrong\u003eSKU: Max-30\u003c\/strong\u003e)\u003c\/strong\u003e provides NRR 30 dB hearing protection in a disposable foam earplug format engineered for all-day comfort. The MAX foam formula combines appropriate compression recovery with the soft tactile properties that allow workers to achieve a proper insertion depth without discomfort during extended wear — delivering the noise attenuation that prevents NIOSH-defined Noise-Induced Hearing Loss (NIHL) in occupational noise environments.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eNRR 30 dB Noise Reduction Rating — ANSI S3.19 rated hearing protection\u003c\/li\u003e\n  \u003cli\u003eCorded design — retention cord prevents loss in high-activity or overhead environments\u003c\/li\u003e\n  \u003cli\u003eSoft slow-recovery foam — compresses for insertion, expands to fill ear canal geometry\u003c\/li\u003e\n  \u003cli\u003eDisposable single-use design — OSHA-compliant hygiene standard for hearing protection programs\u003c\/li\u003e\n  \u003cli\u003eComfortable tapered shape — minimal insertion pressure for all-day extended wear\u003c\/li\u003e\n  \u003cli\u003eBright high-visibility color — visual compliance verification at safety checkpoints\u003c\/li\u003e\n  \u003cli\u003eBrand: Howard Leight\u003c\/li\u003e\n  \u003cli\u003eNIOSH\/ANSI S3.19 rated\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDetailed Description\u003c\/h2\u003e\n\u003cp\u003eNoise-Induced Hearing Loss is the most common occupational illness in manufacturing and construction environments — and it is entirely preventable with consistent, properly fitted hearing protection. The Max-30 MAX provides a NRR 30 dB noise reduction profile when worn correctly, attenuating the peak noise exposure from equipment operation, impact tools, and material handling to levels below OSHA's 8-hour average exposure limit of 90 dBA. For workers operating near particularly loud equipment — compressors, pneumatic tools, chippers — the Max-30 provides the attenuation margin that keeps daily noise dose within safe exposure parameters.\u003c\/p\u003e\n\n\u003cp\u003eProper earplug insertion is the critical performance variable for disposable foam hearing protection. The foam formula of the Max-30 is engineered to compress to a diameter small enough for insertion with rolled-down technique while providing sufficient recovery speed to expand and fill the ear canal within 30–60 seconds of insertion. A properly inserted earplug seals against the ear canal walls along the full contact length of the plug — this circumferential seal is what produces the rated NRR attenuation. Incomplete insertion, where only the tip enters the canal, produces substantially lower attenuation than rated and is the most common cause of noise dose overexposure despite \"wearing\" hearing protection.\u003c\/p\u003e\n\n\u003cp\u003eThe retention cord connects the two earplugs and provides a practical tethering function for worksites where earplugs are frequently removed and reinserted as workers move between noisy and communication areas. The cord prevents individual earplug loss during removal — earplug loss in a hearing protection program represents both a cost and a compliance gap as workers in noisy areas may defer inserting new plugs rather than returning to a supply station. The cord also allows the plugs to rest around the neck during communication-required tasks without requiring full removal and storage.\u003c\/p\u003e\n\n\u003cp\u003eThe disposable design of the Max-30 supports the single-use hygiene standard that OSHA's hearing conservation program and most industrial health programs require. Reused foam earplugs accumulate earwax, sweat residue, and particulate contamination that degrades foam density, reduces compliance with ear canal geometry, and poses contamination risk in pharmaceutical, food processing, and cleanroom environments. Single-use distribution with adequate supply density at work area access points ensures workers can always access clean hearing protection without behavioral friction.\u003c\/p\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturing — equipment operators, assembly line workers in high-noise production environments\u003c\/li\u003e\n  \u003cli\u003eConstruction — pneumatic tool, compressor, and heavy equipment noise exposure management\u003c\/li\u003e\n  \u003cli\u003eWoodworking and finishing — router, planer, and belt sander noise attenuation\u003c\/li\u003e\n  \u003cli\u003eMetal fabrication — grinding, cutting, and press operations exceeding 85 dB TWA\u003c\/li\u003e\n  \u003cli\u003eMining and resource extraction — continuous high-noise environment hearing protection\u003c\/li\u003e\n  \u003cli\u003eAviation ground support — jet engine and turbine noise environments requiring high-attenuation protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse:collapse;width:100%;\"\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eMax-30\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProduct ID\u003c\/td\u003e\n\u003ctd\u003e8707661987928\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDisposable Foam Earplug\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNRR\u003c\/td\u003e\n\u003ctd\u003e30 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCord\u003c\/td\u003e\n\u003ctd\u003eCorded\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSlow-Recovery Polyurethane Foam\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eANSI S3.19, NIOSH Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoward Leight\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eUse\u003c\/td\u003e\n\u003ctd\u003eSingle-Use Disposable\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSold As\u003c\/td\u003e\n\u003ctd\u003eBox (multiple pairs)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eRelated Products\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/collections\/hearing-protection\"\u003eHearing Protection — Full Collection\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/collections\/safety-glasses\"\u003eSafety Glasses — Eye Protection\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/wcsafety.com\/collections\/disposable-respirators\"\u003eRespirators — Respiratory Protection\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/wcsafety.com\/collections\/hand-protection\"\u003eWork Gloves — Hand Protection\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/collections\/hard-hats\"\u003eHard Hats — Head Protection\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdl\u003e\n  \u003cdt\u003eWhat does NRR 30 mean?\u003c\/dt\u003e\n  \u003cdd\u003eLaboratory-rated noise reduction of 30 dB under ideal fit conditions. NIOSH recommends a 50% derating factor for field estimates, giving approximately 15–21 dB of effective attenuation in typical workplace conditions.\u003c\/dd\u003e\n\n  \u003cdt\u003eHow do I correctly insert the Max-30?\u003c\/dt\u003e\n  \u003cdd\u003eRoll the plug between clean fingers to compress it. Pull the ear upward-backward with the opposite hand to straighten the canal. Insert the compressed plug with a rotating motion until fully seated inside the canal. Hold for 30–60 seconds while foam expands. The entire plug body should be inside the canal opening when properly seated.\u003c\/dd\u003e\n\n  \u003cdt\u003eAre these single-use disposable?\u003c\/dt\u003e\n  \u003cdd\u003eYes. Single-use design ensures consistent foam compliance and hygiene for OSHA hearing conservation program compliance.\u003c\/dd\u003e\n\n  \u003cdt\u003eDo they meet OSHA requirements?\u003c\/dt\u003e\n  \u003cdd\u003eYes. ANSI S3.19 rated and NIOSH listed. Appropriate for environments up to 120 dBA with proper derating applied per OSHA 29 CFR 1910.95 guidelines.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c!-- wcs-review-enrichment --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"@id\": \"https:\/\/wcsafety.com\/products\/howard-leight-max-30-max-foam-ear-plugs-corded-nrr-30#product\", \"aggregateRating\": {\"@type\": \"AggregateRating\", \"ratingValue\": 4.8, \"reviewCount\": 20, \"bestRating\": 5, \"worstRating\": 1}, \"review\": [{\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Anonymous\"}, \"reviewBody\": \"I buy these to block out the noise while I sleep. Pretty much block out all the noise. No other earplugs do this. I’ve tested them all\", \"datePublished\": \"2026-04-20\"}, {\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Anonymous\"}, \"reviewBody\": \"These are the best! I wear a pair daily and I haven't experienced any issues in the last four years! Great quality, size, and comfortable. I can't hear little noises and the loud noises are muffled. I also sleep with them nightly - simply amazing. I'm on my 2nd box!\", \"datePublished\": \"2026-04-20\"}, {\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Anonymous\"}, \"reviewBody\": \"One of my best purchases ever. These are some of the best if not the best earplugs. They’re soft and compress and expand evenly. No corners or hard edges. They are the best in blocking noise that I have tried. I got it for a friend who loves it, and kept half the box because it has SO MANY in it. Years later I still enjoy them.\", \"datePublished\": \"2026-04-20\"}, {\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Anonymous\"}, \"reviewBody\": \"That’s earplugs are really helpful,my dad use every day that,he loves because it’s a good protection for his ears also he works in a noisy places,so every person who need them,don’t wait for buy it\", \"datePublished\": \"2026-04-20\"}, {\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Anonymous\"}, \"reviewBody\": \"My husband snores and like the fan and music on. I cannot sleep with all that noise so I found these. They work great, plus the cord makes it so I can find them when they call out while I sleep. And I can smoosh them to fit my ear perfectly\", \"datePublished\": \"2026-04-20\"}]}\u003c\/script\u003e","brand":"Howard Leight","offers":[{"title":"Default Title","offer_id":43902659428440,"sku":"Max-30","price":32.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/712h5LDGCmL.jpg?v=1774231052"},{"product_id":"moldex-6840-mellows-corded-earplugs-foam-nrr-30","title":"Moldex 6840 Mellows Corded Earplugs, Foam NRR 30","description":"\u003c!--\n================================================================================\nFAQ SCHEMA — push to custom.faq_json metafield\n================================================================================\n[\n  { \"@type\": \"Question\", \"name\": \"What is the NRR of Moldex Mellows earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Moldex Mellows (6820 uncorded, 6840 corded) have an NRR of 30 dB. Applying OSHA's 50% derating: effective attenuation = (30 - 7) x 0.5 = 11.5 dB. Adequate for environments up to approximately 101.5 dBA 8-hour TWA when correctly and consistently worn.\" } },\n  { \"@type\": \"Question\", \"name\": \"Why would I choose NRR 30 Mellows instead of NRR 33 earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"NRR 33 earplugs provide maximum attenuation but can also cause communication difficulties and awareness problems in environments where workers need to hear warning signals, instructions, or machinery sounds for safety. In environments where TWA noise is in the 85–97 dBA range, NRR 30 Mellows provide adequate OSHA-compliant protection while allowing slightly better situational awareness than NRR 33 alternatives. Mellows also use an extra-soft foam formulation for reduced ear canal pressure during extended wear.\" } },\n  { \"@type\": \"Question\", \"name\": \"Are Moldex Mellows latex-free?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Yes. Moldex Mellows are latex-free and PVC-free — appropriate for latex-sensitive workers and most industrial hearing conservation programs.\" } },\n  { \"@type\": \"Question\", \"name\": \"What is the difference between Mellows 6820 and 6840?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"The 6820 is uncorded (loose pairs, 200 per bag). The 6840 is corded (pairs connected by cord, 100 per bag). Both use the same NRR 30 Mellows ultra-soft foam. Choose corded (6840) when workers move between noisy and quieter areas and need to keep earplugs accessible when removed.\" } },\n  { \"@type\": \"Question\", \"name\": \"What PlugStation dispensers are available for Mellows?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Mellows are available in PlugStation 6846 (250 pairs wall-mount dispenser) and PlugStation 6847 (500 pairs wall-mount dispenser). Both are standard uncorded format.\" } },\n  { \"@type\": \"Question\", \"name\": \"What environments are Mellows NRR 30 appropriate for?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Mellows NRR 30 provide effective protection (11.5 dB after OSHA derating) for environments up to approximately 101.5 dBA TWA. They are best suited to moderate-noise environments in the 85-97 dBA range where NRR 33 would provide excess attenuation and impair communication or awareness. Appropriate applications include light to medium manufacturing, warehouse operations, light construction, and landscaping equipment.\" } },\n  { \"@type\": \"Question\", \"name\": \"How do Mellows compare to Softies?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Both use ultra-soft polyurethane foam for reduced ear canal pressure. The key difference is NRR: Mellows are NRR 30 (11.5 dB effective attenuation after derating) and Softies are NRR 33 (13 dB effective attenuation). Choose Mellows when the noise environment allows the lower NRR and situational awareness is a priority. Choose Softies when maximum NRR 33 attenuation is required. Both are latex-free and PVC-free.\" } },\n  { \"@type\": \"Question\", \"name\": \"Do NRR 30 earplugs meet OSHA hearing protection requirements?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"NRR 30 Mellows provide 11.5 dB effective attenuation (OSHA 50% derating). They are OSHA-compliant when they reduce the worker's noise exposure to at or below 90 dBA (OSHA threshold) or 85 dBA (NIOSH recommended). For a 97 dBA TWA environment: 97 - 11.5 = 85.5 dBA at the ear — meeting OSHA's 90 dBA target. Confirm adequacy for your specific exposure level before specifying.\" } },\n  { \"@type\": \"Question\", \"name\": \"How do I insert Mellows correctly?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Roll the Mellows earplug between clean fingers to compress the ultra-soft foam to a wrinkle-free cylinder. Pull the outer ear up and back with the opposite hand to straighten the ear canal. Insert the compressed earplug with a gentle rotating motion and hold in place for 20-30 seconds while the foam expands. The outer end should be flush with the ear canal opening. The ultra-soft compound requires slightly more care not to under-compress than firmer foam plugs.\" } },\n  { \"@type\": \"Question\", \"name\": \"Where can I buy Moldex Mellows in bulk?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"WC Safety stocks 6820 uncorded (200 pairs), 6840 corded (100 pairs), PlugStation 6846 (250 pairs), and PlugStation 6847 (500 pairs). Browse the complete Moldex Earplugs collection at WC Safety.\" } }\n]\n================================================================================\n\nSEO PAGE TITLE (max 70 chars):\nMoldex Mellows 6820 Earplugs NRR 30 | Ultra-Soft Foam, Corded \u0026 Uncorded\n\nMETA DESCRIPTION (max 160 chars):\nMoldex Mellows NRR 30 ultra-soft foam earplugs — gentle fit for moderate-noise environments. Latex-free, PVC-free. Uncorded (6820), corded (6840), PlugStation dispensers available.\n\n================================================================================\n--\u003e\n\n\u003caside style=\"border: 2px solid #ff9800; padding: 20px 24px; background: #2a2520; margin: 24px 0; border-radius: 6px; color: #f5e6d3;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap;\"\u003e\n    \u003cspan style=\"background: #ff9800; color: #1a1a1a; font-weight: bold; padding: 4px 12px; border-radius: 4px; font-size: 0.95em;\"\u003eEDITORIAL REVIEW: 4.3\/5\u003c\/span\u003e\n    \u003cspan style=\"color: #ffb74d; font-size: 0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin: 0 0 14px 0; color: #f5e6d3; font-style: italic; line-height: 1.5;\"\u003e\"Mellows fills the gap between maximum-attenuation foam plugs and reusable flanged earplugs — NRR 30 with ultra-soft foam is the right answer for moderate-noise environments where NRR 33 plugs cause workers to over-isolate and remove protection between tasks. Practical choice for light manufacturing, warehouse, and landscaping programs.\"\u003c\/p\u003e\n  \u003cp style=\"margin: 0;\"\u003e\n    Read the full review →\n     ·\n    Best Moldex Earplugs Guide →\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex Mellows — NRR 30 dB Ultra-Soft Foam Earplug for Moderate Noise Environments\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex Mellows\u003c\/strong\u003e is a \u003cstrong\u003eNRR 30 dB disposable foam earplug\u003c\/strong\u003e made from an \u003cstrong\u003eultra-soft polyurethane compound\u003c\/strong\u003e — designed for workers in moderate-noise environments where maximum NRR 33 attenuation is not required and where a softer, less occluding earplug improves compliance and reduces over-isolation. Available as the \u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 uncorded\u003c\/a\u003e and \u003ca href=\"\/products\/moldex-6840-mellows-corded-earplugs-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6840 corded\u003c\/a\u003e, plus PlugStation dispenser formats (\u003ca href=\"\/products\/moldex-6846-mellows-plugstation-dispenser-nrr-30-250-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6846\u003c\/a\u003e and \u003ca href=\"\/products\/moldex-6847-mellows-plugstation-dispenser-nrr-30-500-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6847\u003c\/a\u003e). When maximum NRR 33 is required with the same ultra-soft foam preference, see \u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Softies (NRR 33)\u003c\/a\u003e. For a reusable NRR 27 option, see \u003ca href=\"\/products\/moldex-alphas-6430-uncorded-reusable-earplugs-nrr-27db-pocket-pak-plus-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Alphas\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex Mellows\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 30 dB (ANSI S3.19-1974)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Attenuation (OSHA 50%):\u003c\/strong\u003e 11.5 dB — adequate up to ~101.5 dBA TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Disposable roll-down foam earplug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Ultra-soft polyurethane foam — latex-free, PVC-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Peach\/beige\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Application:\u003c\/strong\u003e Moderate-noise environments (85–97 dBA); workers requiring comfort over maximum attenuation\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/product-reviews\/moldex-6820-mellows-review\" style=\"color:#4fc3f7;\"\u003e\u003cstrong\u003eAvailable Variants:\u003c\/strong\u003e 6820 uncorded, 6840 corded; PlugStation 6846 (250 pairs), 6847 (500 pairs)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-soft foam — reduced ear canal pressure during extended wear:\u003c\/strong\u003e Like the Softies (NRR 33), Mellows use an extra-soft polyurethane compound that expands gently and conforms closely to ear canal contours — minimizing the sustained outward pressure that causes discomfort and fatigue during long-shift wear of standard foam earplugs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR 30 — calibrated for moderate-noise environments:\u003c\/strong\u003e At NRR 30 (11.5 dB effective attenuation after OSHA derating), Mellows protect adequately for environments up to approximately 101.5 dBA TWA while allowing slightly better situational awareness than NRR 33 plugs. In environments where workers report removing hearing protection to communicate or hear warning signals — then forgetting to replace it — a lower NRR earplug worn consistently provides more actual protection than a higher NRR earplug worn intermittently\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatex-free and PVC-free:\u003c\/strong\u003e No latex, PVC, or other common sensitizers — appropriate for latex-sensitive workers and for standard industrial hearing conservation programs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugStation dispenser system:\u003c\/strong\u003e Available in 250-pair (6846) and 500-pair (6847) PlugStation wall-mount dispensers — supporting high-volume hearing protection programs at area entrances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhen to Choose NRR 30 vs. NRR 33\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.93em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eScenario\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eMellows NRR 30\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR 33 Earplug\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTWA 85–97 dBA\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Adequate (11.5 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Adequate (13 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTWA 97–101.5 dBA\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Adequate\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Adequate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTWA 101–103 dBA\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#ffb74d;\"\u003e⚠ Marginal — verify\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Adequate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eWorkers removing HPD to communicate\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Less occlusion; better compliance\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#e57373;\"\u003eOver-isolation may reduce compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eLong-shift extended wear comfort priority\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Ultra-soft foam\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#ffb74d;\"\u003eDepends on earplug model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMellows vs. Similar Foam Earplugs\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.93em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Difference\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003eMoldex Mellows 6820 \u003cem style=\"font-weight:400;color:#9e9e9e;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eUltra-soft foam, moderate NRR\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eModerate noise; better awareness; extended comfort\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Softies 6600\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eUltra-soft foam, maximum NRR\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eSame soft comfort, higher noise environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Glide 6940\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eSame NRR, twist-in insertion (no roll)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNo-roll insertion; dirty environments; same noise level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-alphas-6430-uncorded-reusable-earplugs-nrr-27db-pocket-pak-plus-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Alphas 6430\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e27\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eReusable flanged, no foam insertion\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eReusable; multiple daily in\/out; lower NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance\u003c\/h2\u003e\n\n\u003cp\u003eMoldex Mellows are rated under \u003cstrong\u003eANSI S3.19-1974\u003c\/strong\u003e at NRR 30. The 11.5 dB effective attenuation (OSHA 50% derating) satisfies OSHA 29 CFR 1910.95 hearing protection requirements for environments up to approximately 101.5 dBA TWA — reducing exposure to 90 dBA. Confirm that Mellows provide adequate attenuation for your specific noise exposure level before specifying them for your program. OSHA 1910.95(i)(4) requires worker training on correct insertion technique regardless of earplug type selected.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR of Moldex Mellows?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR 30 dB. Effective attenuation: (30 – 7) × 0.5 = 11.5 dB (OSHA 50% derating). Adequate for environments up to approximately 101.5 dBA TWA.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhy choose NRR 30 Mellows instead of NRR 33?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eIn moderate-noise environments (85–97 dBA), NRR 33 earplugs may cause over-isolation — workers removing protection to communicate or hear warning signals, then not replacing it. NRR 30 Mellows provide adequate OSHA-compliant protection while allowing slightly better situational awareness. An earplug worn consistently at NRR 30 provides more actual protection than one worn intermittently at NRR 33.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eAre Mellows latex-free?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eYes — latex-free and PVC-free. Appropriate for latex-sensitive workers and standard industrial hearing conservation programs.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the difference between 6820 and 6840?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003e6820 is uncorded (200 pairs per bag). 6840 is corded (100 pairs per bag, both plugs connected by cord). Same NRR 30 ultra-soft foam in both.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do Mellows compare to Softies?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eBoth use ultra-soft PU foam for reduced ear canal pressure. Mellows are NRR 30 (11.5 dB effective); Softies are NRR 33 (13 dB effective). Choose Mellows for moderate-noise environments where slightly less occlusion improves compliance. Choose Softies when maximum NRR 33 is required with ultra-soft foam comfort.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhere can I buy Moldex Mellows in bulk?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWC Safety stocks 6820 uncorded (200 pairs), 6840 corded (100 pairs), PlugStation 6846 (250 pairs), PlugStation 6847 (500 pairs). Browse the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs collection at WC Safety →\u003c\/a\u003e\u003c\/p\u003e\n","brand":"Moldex","offers":[{"title":"Default Title","offer_id":43999192580184,"sku":"6840","price":32.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/51mkd0iEOVL.jpg?v=1776272298"},{"product_id":"moldex-6820-mellows-uncorded-earplugs-foam-nrr-30","title":"Moldex 6820 Mellows Uncorded Earplugs, Foam, NRR 30","description":"\u003c!--\n================================================================================\nFAQ SCHEMA — push to custom.faq_json metafield\n================================================================================\n[\n  { \"@type\": \"Question\", \"name\": \"What is the NRR of Moldex Mellows earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Moldex Mellows (6820 uncorded, 6840 corded) have an NRR of 30 dB. Applying OSHA's 50% derating: effective attenuation = (30 - 7) x 0.5 = 11.5 dB. Adequate for environments up to approximately 101.5 dBA 8-hour TWA when correctly and consistently worn.\" } },\n  { \"@type\": \"Question\", \"name\": \"Why would I choose NRR 30 Mellows instead of NRR 33 earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"NRR 33 earplugs provide maximum attenuation but can also cause communication difficulties and awareness problems in environments where workers need to hear warning signals, instructions, or machinery sounds for safety. In environments where TWA noise is in the 85–97 dBA range, NRR 30 Mellows provide adequate OSHA-compliant protection while allowing slightly better situational awareness than NRR 33 alternatives. Mellows also use an extra-soft foam formulation for reduced ear canal pressure during extended wear.\" } },\n  { \"@type\": \"Question\", \"name\": \"Are Moldex Mellows latex-free?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Yes. Moldex Mellows are latex-free and PVC-free — appropriate for latex-sensitive workers and most industrial hearing conservation programs.\" } },\n  { \"@type\": \"Question\", \"name\": \"What is the difference between Mellows 6820 and 6840?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"The 6820 is uncorded (loose pairs, 200 per bag). The 6840 is corded (pairs connected by cord, 100 per bag). Both use the same NRR 30 Mellows ultra-soft foam. Choose corded (6840) when workers move between noisy and quieter areas and need to keep earplugs accessible when removed.\" } },\n  { \"@type\": \"Question\", \"name\": \"What PlugStation dispensers are available for Mellows?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Mellows are available in PlugStation 6846 (250 pairs wall-mount dispenser) and PlugStation 6847 (500 pairs wall-mount dispenser). Both are standard uncorded format.\" } },\n  { \"@type\": \"Question\", \"name\": \"What environments are Mellows NRR 30 appropriate for?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Mellows NRR 30 provide effective protection (11.5 dB after OSHA derating) for environments up to approximately 101.5 dBA TWA. They are best suited to moderate-noise environments in the 85-97 dBA range where NRR 33 would provide excess attenuation and impair communication or awareness. Appropriate applications include light to medium manufacturing, warehouse operations, light construction, and landscaping equipment.\" } },\n  { \"@type\": \"Question\", \"name\": \"How do Mellows compare to Softies?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Both use ultra-soft polyurethane foam for reduced ear canal pressure. The key difference is NRR: Mellows are NRR 30 (11.5 dB effective attenuation after derating) and Softies are NRR 33 (13 dB effective attenuation). Choose Mellows when the noise environment allows the lower NRR and situational awareness is a priority. Choose Softies when maximum NRR 33 attenuation is required. Both are latex-free and PVC-free.\" } },\n  { \"@type\": \"Question\", \"name\": \"Do NRR 30 earplugs meet OSHA hearing protection requirements?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"NRR 30 Mellows provide 11.5 dB effective attenuation (OSHA 50% derating). They are OSHA-compliant when they reduce the worker's noise exposure to at or below 90 dBA (OSHA threshold) or 85 dBA (NIOSH recommended). For a 97 dBA TWA environment: 97 - 11.5 = 85.5 dBA at the ear — meeting OSHA's 90 dBA target. Confirm adequacy for your specific exposure level before specifying.\" } },\n  { \"@type\": \"Question\", \"name\": \"How do I insert Mellows correctly?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Roll the Mellows earplug between clean fingers to compress the ultra-soft foam to a wrinkle-free cylinder. Pull the outer ear up and back with the opposite hand to straighten the ear canal. Insert the compressed earplug with a gentle rotating motion and hold in place for 20-30 seconds while the foam expands. The outer end should be flush with the ear canal opening. The ultra-soft compound requires slightly more care not to under-compress than firmer foam plugs.\" } },\n  { \"@type\": \"Question\", \"name\": \"Where can I buy Moldex Mellows in bulk?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"WC Safety stocks 6820 uncorded (200 pairs), 6840 corded (100 pairs), PlugStation 6846 (250 pairs), and PlugStation 6847 (500 pairs). Browse the complete Moldex Earplugs collection at WC Safety.\" } }\n]\n================================================================================\n\nSEO PAGE TITLE (max 70 chars):\nMoldex Mellows 6820 Earplugs NRR 30 | Ultra-Soft Foam, Corded \u0026 Uncorded\n\nMETA DESCRIPTION (max 160 chars):\nMoldex Mellows NRR 30 ultra-soft foam earplugs — gentle fit for moderate-noise environments. Latex-free, PVC-free. Uncorded (6820), corded (6840), PlugStation dispensers available.\n\n================================================================================\n--\u003e\n\n\u003caside style=\"border: 2px solid #ff9800; padding: 20px 24px; background: #2a2520; margin: 24px 0; border-radius: 6px; color: #f5e6d3;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap;\"\u003e\n    \u003cspan style=\"background: #ff9800; color: #1a1a1a; font-weight: bold; padding: 4px 12px; border-radius: 4px; font-size: 0.95em;\"\u003eEDITORIAL REVIEW: 4.3\/5\u003c\/span\u003e\n    \u003cspan style=\"color: #ffb74d; font-size: 0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin: 0 0 14px 0; color: #f5e6d3; font-style: italic; line-height: 1.5;\"\u003e\"Mellows fills the gap between maximum-attenuation foam plugs and reusable flanged earplugs — NRR 30 with ultra-soft foam is the right answer for moderate-noise environments where NRR 33 plugs cause workers to over-isolate and remove protection between tasks. Practical choice for light manufacturing, warehouse, and landscaping programs.\"\u003c\/p\u003e\n  \u003cp style=\"margin: 0;\"\u003e\n    Read the full review →\n     ·\n    Best Moldex Earplugs Guide →\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex Mellows — NRR 30 dB Ultra-Soft Foam Earplug for Moderate Noise Environments\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex Mellows\u003c\/strong\u003e is a \u003cstrong\u003eNRR 30 dB disposable foam earplug\u003c\/strong\u003e made from an \u003cstrong\u003eultra-soft polyurethane compound\u003c\/strong\u003e — designed for workers in moderate-noise environments where maximum NRR 33 attenuation is not required and where a softer, less occluding earplug improves compliance and reduces over-isolation. Available as the \u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 uncorded\u003c\/a\u003e and \u003ca href=\"\/products\/moldex-6840-mellows-corded-earplugs-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6840 corded\u003c\/a\u003e, plus PlugStation dispenser formats (\u003ca href=\"\/products\/moldex-6846-mellows-plugstation-dispenser-nrr-30-250-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6846\u003c\/a\u003e and \u003ca href=\"\/products\/moldex-6847-mellows-plugstation-dispenser-nrr-30-500-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6847\u003c\/a\u003e). When maximum NRR 33 is required with the same ultra-soft foam preference, see \u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Softies (NRR 33)\u003c\/a\u003e. For a reusable NRR 27 option, see \u003ca href=\"\/products\/moldex-alphas-6430-uncorded-reusable-earplugs-nrr-27db-pocket-pak-plus-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Alphas\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex Mellows\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 30 dB (ANSI S3.19-1974)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Attenuation (OSHA 50%):\u003c\/strong\u003e 11.5 dB — adequate up to ~101.5 dBA TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Disposable roll-down foam earplug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Ultra-soft polyurethane foam — latex-free, PVC-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Peach\/beige\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Application:\u003c\/strong\u003e Moderate-noise environments (85–97 dBA); workers requiring comfort over maximum attenuation\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/product-reviews\/moldex-6820-mellows-review\" style=\"color:#4fc3f7;\"\u003e\u003cstrong\u003eAvailable Variants:\u003c\/strong\u003e 6820 uncorded, 6840 corded; PlugStation 6846 (250 pairs), 6847 (500 pairs)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-soft foam — reduced ear canal pressure during extended wear:\u003c\/strong\u003e Like the Softies (NRR 33), Mellows use an extra-soft polyurethane compound that expands gently and conforms closely to ear canal contours — minimizing the sustained outward pressure that causes discomfort and fatigue during long-shift wear of standard foam earplugs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR 30 — calibrated for moderate-noise environments:\u003c\/strong\u003e At NRR 30 (11.5 dB effective attenuation after OSHA derating), Mellows protect adequately for environments up to approximately 101.5 dBA TWA while allowing slightly better situational awareness than NRR 33 plugs. In environments where workers report removing hearing protection to communicate or hear warning signals — then forgetting to replace it — a lower NRR earplug worn consistently provides more actual protection than a higher NRR earplug worn intermittently\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatex-free and PVC-free:\u003c\/strong\u003e No latex, PVC, or other common sensitizers — appropriate for latex-sensitive workers and for standard industrial hearing conservation programs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugStation dispenser system:\u003c\/strong\u003e Available in 250-pair (6846) and 500-pair (6847) PlugStation wall-mount dispensers — supporting high-volume hearing protection programs at area entrances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhen to Choose NRR 30 vs. NRR 33\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.93em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eScenario\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eMellows NRR 30\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR 33 Earplug\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTWA 85–97 dBA\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Adequate (11.5 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Adequate (13 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTWA 97–101.5 dBA\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Adequate\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Adequate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTWA 101–103 dBA\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#ffb74d;\"\u003e⚠ Marginal — verify\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Adequate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eWorkers removing HPD to communicate\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Less occlusion; better compliance\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#e57373;\"\u003eOver-isolation may reduce compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eLong-shift extended wear comfort priority\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Ultra-soft foam\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#ffb74d;\"\u003eDepends on earplug model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMellows vs. Similar Foam Earplugs\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.93em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Difference\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003eMoldex Mellows 6820 \u003cem style=\"font-weight:400;color:#9e9e9e;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eUltra-soft foam, moderate NRR\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eModerate noise; better awareness; extended comfort\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Softies 6600\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eUltra-soft foam, maximum NRR\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eSame soft comfort, higher noise environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Glide 6940\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eSame NRR, twist-in insertion (no roll)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNo-roll insertion; dirty environments; same noise level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-alphas-6430-uncorded-reusable-earplugs-nrr-27db-pocket-pak-plus-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Alphas 6430\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e27\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eReusable flanged, no foam insertion\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eReusable; multiple daily in\/out; lower NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance\u003c\/h2\u003e\n\n\u003cp\u003eMoldex Mellows are rated under \u003cstrong\u003eANSI S3.19-1974\u003c\/strong\u003e at NRR 30. The 11.5 dB effective attenuation (OSHA 50% derating) satisfies OSHA 29 CFR 1910.95 hearing protection requirements for environments up to approximately 101.5 dBA TWA — reducing exposure to 90 dBA. Confirm that Mellows provide adequate attenuation for your specific noise exposure level before specifying them for your program. OSHA 1910.95(i)(4) requires worker training on correct insertion technique regardless of earplug type selected.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR of Moldex Mellows?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR 30 dB. Effective attenuation: (30 – 7) × 0.5 = 11.5 dB (OSHA 50% derating). Adequate for environments up to approximately 101.5 dBA TWA.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhy choose NRR 30 Mellows instead of NRR 33?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eIn moderate-noise environments (85–97 dBA), NRR 33 earplugs may cause over-isolation — workers removing protection to communicate or hear warning signals, then not replacing it. NRR 30 Mellows provide adequate OSHA-compliant protection while allowing slightly better situational awareness. An earplug worn consistently at NRR 30 provides more actual protection than one worn intermittently at NRR 33.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eAre Mellows latex-free?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eYes — latex-free and PVC-free. Appropriate for latex-sensitive workers and standard industrial hearing conservation programs.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the difference between 6820 and 6840?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003e6820 is uncorded (200 pairs per bag). 6840 is corded (100 pairs per bag, both plugs connected by cord). Same NRR 30 ultra-soft foam in both.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do Mellows compare to Softies?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eBoth use ultra-soft PU foam for reduced ear canal pressure. Mellows are NRR 30 (11.5 dB effective); Softies are NRR 33 (13 dB effective). Choose Mellows for moderate-noise environments where slightly less occlusion improves compliance. Choose Softies when maximum NRR 33 is required with ultra-soft foam comfort.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhere can I buy Moldex Mellows in bulk?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWC Safety stocks 6820 uncorded (200 pairs), 6840 corded (100 pairs), PlugStation 6846 (250 pairs), PlugStation 6847 (500 pairs). Browse the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs collection at WC Safety →\u003c\/a\u003e\u003c\/p\u003e\n","brand":"Moldex","offers":[{"title":"Default Title","offer_id":43999195496536,"sku":"6820","price":42.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/51bdOFKI0FL.jpg?v=1776272358"},{"product_id":"moldex-6945-glide-twist-in-foam-ear-plugs-uncorded-nrr-30","title":"Moldex 6945 Glide Twist-In Foam Ear Plugs — Uncorded NRR 30","description":"\u003c!--\n================================================================================\nFAQ SCHEMA — push to custom.faq_json metafield\n================================================================================\n[\n  { \"@type\": \"Question\", \"name\": \"What is the NRR of Moldex Glide earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Moldex Glide earplugs (6940 uncorded, 6945 corded, 6940\/6941 camo uncorded, 6946 camo corded) have an NRR of 30 dB. Applying OSHA's 50% derating: effective attenuation = (30 - 7) x 0.5 = 11.5 dB. Adequate for environments up to approximately 101.5 dBA 8-hour TWA when correctly worn.\" } },\n  { \"@type\": \"Question\", \"name\": \"What makes Moldex Glide earplugs different from other foam earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Moldex Glide uses a twist-in insertion method rather than the roll-down compression used by most foam earplugs. The user inserts the Glide with a twisting motion — no rolling or compressing required. This eliminates the foam compression step, which is the hygiene concern in dirty environments where workers manipulate compressed foam with contaminated hands. The Glide is available in both standard and camouflage print versions.\" } },\n  { \"@type\": \"Question\", \"name\": \"What is twist-in insertion and why does it matter?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Twist-in insertion means the Glide earplug is inserted into the ear canal by grasping the outer end and twisting it in with a rotating motion — similar to screwing in a bolt — without first compressing the foam between the fingers. This is distinct from roll-down foam plugs where the foam must be compressed to a small cylinder before insertion. Twist-in insertion eliminates the hygiene concern of contaminated compressed foam entering the ear canal in dirty work environments.\" } },\n  { \"@type\": \"Question\", \"name\": \"Are Moldex Glide earplugs latex-free?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Yes. Moldex Glide earplugs are latex-free and PVC-free — appropriate for latex-sensitive workers and standard industrial hearing conservation programs.\" } },\n  { \"@type\": \"Question\", \"name\": \"What is the difference between Glide 6940, 6945, 6941, and 6946?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"6940 is uncorded standard foam. 6945 is corded standard foam. 6941 is uncorded camo print foam. 6946 is corded camo print foam. All four are NRR 30 with the same twist-in insertion design. Choose corded (6945\/6946) when workers move between noisy and quiet areas. Choose camo (6941\/6946) when the camouflage print is preferred for the workforce or environment.\" } },\n  { \"@type\": \"Question\", \"name\": \"What PlugStation and jar formats are available for Glide?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Glide is available in a PlugStation corded dispenser (6883, 150 pairs) and jar format (6686 standard uncorded 50 pairs, 6687 camo uncorded 50 pairs). The 6883 PlugStation dispenses corded Glide pairs from a wall-mount unit.\" } },\n  { \"@type\": \"Question\", \"name\": \"How do I insert Moldex Glide earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Grasp the outer end of the Glide earplug. Pull the outer ear up and back with the opposite hand to straighten the ear canal. Insert the Glide with a slow, continuous twisting motion until the earplug is seated in the ear canal with the outer end approximately flush with the canal opening. No foam compression or rolling is required — the twisting action works the foam into the canal. Hold briefly until foam seats.\" } },\n  { \"@type\": \"Question\", \"name\": \"How does Glide NRR 30 compare to Pura-Fit NRR 33?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Both use twist-in or no-roll-down insertion suitable for dirty environments. Pura-Fit (NRR 33) provides 13 dB effective attenuation (OSHA 50% derating), adequate up to ~103 dBA TWA. Glide (NRR 30) provides 11.5 dB, adequate up to ~101.5 dBA. Choose Pura-Fit for the highest NRR; choose Glide when NRR 30 is adequate and the twist-in format or camo print is preferred. Both are latex-free and PVC-free.\" } },\n  { \"@type\": \"Question\", \"name\": \"When should I use Glide vs. Mellows?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Both are NRR 30. Mellows use standard roll-down foam compression. Glide uses twist-in insertion without foam compression. Choose Glide when the no-compress insertion is important — dirty environments, gloved workers, or workers who struggle with roll-down technique. Choose Mellows when ultra-soft foam comfort is the priority and roll-down insertion is not a concern.\" } },\n  { \"@type\": \"Question\", \"name\": \"Where can I buy Moldex Glide earplugs in bulk?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"WC Safety stocks 6940 uncorded (100 pairs), 6945 corded (100 pairs), 6941 camo uncorded (100 pairs), 6946 camo corded (100 pairs), jar 6686 (50 pairs standard), jar 6687 (50 pairs camo), and PlugStation 6883 corded dispenser (150 pairs). Browse the complete Moldex Earplugs collection at WC Safety.\" } }\n]\n================================================================================\n\nSEO PAGE TITLE (max 70 chars):\nMoldex Glide 6940 Earplugs NRR 30 | Twist-In No-Roll Foam, Standard \u0026 Camo\n\nMETA DESCRIPTION (max 160 chars):\nMoldex Glide NRR 30 twist-in foam earplugs — no roll-down compression, latex-free, PVC-free. Standard and camo. Corded, uncorded, PlugStation dispenser. In stock at WC Safety.\n\n================================================================================\n--\u003e\n\n\u003caside style=\"border: 2px solid #ff9800; padding: 20px 24px; background: #2a2520; margin: 24px 0; border-radius: 6px; color: #f5e6d3;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap;\"\u003e\n    \u003cspan style=\"background: #ff9800; color: #1a1a1a; font-weight: bold; padding: 4px 12px; border-radius: 4px; font-size: 0.95em;\"\u003eEDITORIAL REVIEW: 4.4\/5\u003c\/span\u003e\n    \u003cspan style=\"color: #ffb74d; font-size: 0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin: 0 0 14px 0; color: #f5e6d3; font-style: italic; line-height: 1.5;\"\u003e\"Glide's twist-in design is a genuine alternative to no-roll-down earplugs for workers in dirty environments — you get clean insertion without having to compress foam with contaminated fingers. NRR 30 covers the vast majority of manufacturing environments at or under 100 dBA.\"\u003c\/p\u003e\n  \u003cp style=\"margin: 0;\"\u003e\n    Read the full review →\n     ·\n    Best Moldex Earplugs Guide →\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex Glide — NRR 30 dB Twist-In Foam Earplug, Standard \u0026amp; Camo, No Roll-Down Required\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex Glide\u003c\/strong\u003e is a \u003cstrong\u003eNRR 30 dB disposable foam earplug\u003c\/strong\u003e that uses a \u003cstrong\u003etwist-in insertion method\u003c\/strong\u003e — no rolling, no compressing, no waiting for expansion — making it one of only two Moldex foam earplug designs that eliminate the hygiene concern of manipulating compressed foam with dirty or contaminated hands. Available in standard and camouflage versions: \u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6940 uncorded\u003c\/a\u003e, \u003ca href=\"\/products\/moldex-6945-glide-corded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6945 corded\u003c\/a\u003e, \u003ca href=\"\/products\/moldex-6941-glide-camo-foam-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6941 camo uncorded\u003c\/a\u003e, and \u003ca href=\"\/products\/moldex-6946-glide-camo-corded-earplugs-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6946 camo corded\u003c\/a\u003e. When NRR 33 is required with a no-roll-down design, see the \u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Pura-Fit (NRR 33)\u003c\/a\u003e. For NRR 30 with roll-down ultra-soft foam, see the \u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Mellows\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex Glide\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 30 dB (ANSI S3.19-1974)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Attenuation (OSHA 50%):\u003c\/strong\u003e 11.5 dB — adequate up to ~101.5 dBA TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Disposable foam earplug — twist-in insertion, no foam compression required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyurethane foam — latex-free, PVC-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Twist-in — grasp, pull ear, insert with twisting motion. No rolling or compressing.\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/product-reviews\/moldex-6940-glide-review\" style=\"color:#4fc3f7;\"\u003e\u003cstrong\u003eAvailable Variants:\u003c\/strong\u003e 6940 uncorded, 6945 corded, 6941 camo uncorded, 6946 camo corded; jar formats 6686 (standard) and 6687 (camo); PlugStation 6883 (corded, 150 pairs)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwist-in insertion — no foam compression required:\u003c\/strong\u003e The Glide is inserted with a twisting motion into the ear canal — similar to a corkscrew or bolt action — without first compressing the foam between the fingers. This eliminates the hygiene concern inherent to roll-down foam plugs: contaminated fingers compressing foam that then contacts the ear canal directly. The Glide and Pura-Fit are the only two Moldex foam earplug designs that address this contamination pathway\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR 30 for moderate-to-heavy industrial environments:\u003c\/strong\u003e At NRR 30 (11.5 dB effective attenuation after OSHA derating), Glide provides OSHA-compliant hearing protection for environments up to approximately 101.5 dBA TWA — covering the majority of manufacturing, construction, and processing environments without the full occlusion of NRR 33\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/product-reviews\/moldex-6940-glide-review\" style=\"color:#4fc3f7;\"\u003e\u003cstrong\u003eStandard and camo variants for program flexibility:\u003c\/strong\u003e Available in standard teal-green (6940\/6945) and camouflage print (6941\/6946) — both at NRR 30 with the same twist-in mechanism. The camo variants appeal to outdoor, military-adjacent, and field programs; the standard color aids visual compliance monitoring in plant environments\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatex-free and PVC-free:\u003c\/strong\u003e Clean material formulation without latex, PVC, or common sensitizers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugStation corded dispenser (6883):\u003c\/strong\u003e Wall-mount dispenser providing 150 corded pairs for area-entry hearing protection programs requiring a corded twist-in foam format\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eGlide vs. Similar NRR 30 Earplugs\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.93em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eInsertion\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003eMoldex Glide 6940 \u003cem style=\"font-weight:400;color:#9e9e9e;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTwist-in, no compression\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eDirty environments; NRR 30; no-roll-down; standard or camo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Mellows 6820\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eRoll-down, ultra-soft\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNRR 30 with maximum foam softness; roll-down environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Pura-Fit 6800\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNo-roll-down tapered\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eDirty environments; maximum NRR 33; no compression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-glide-trio-6445-corded-reusable-earplugs-nrr-27db-twist-in-push-in-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Glide Trio 6445\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e27\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTwist-in OR push-in reusable\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eReusable; NRR 27; twist-in or push-in flexibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR of Moldex Glide?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR 30 dB. Effective attenuation: (30 – 7) × 0.5 = 11.5 dB (OSHA 50% derating). Adequate for environments up to ~101.5 dBA TWA.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat makes Glide different from other foam earplugs?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eTwist-in insertion — no foam rolling or compression required. The user grasps the outer end and twists the plug into the canal, eliminating the contamination concern of compressing foam with dirty fingers. The Glide and Pura-Fit are the only Moldex foam earplug designs that avoid foam compression by the worker.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert Moldex Glide correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eGrasp the outer end of the Glide. Pull the outer ear up and back with the opposite hand. Insert with a slow, continuous twisting motion until the foam is seated in the ear canal. No compression step required. Hold briefly until the foam seats firmly.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the difference between 6940, 6945, 6941, and 6946?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003e6940 — uncorded standard. 6945 — corded standard. 6941 — uncorded camo. 6946 — corded camo. All NRR 30 with identical twist-in design.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen should I use Glide vs. Mellows?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eBoth are NRR 30. Mellows use ultra-soft roll-down foam — best when maximum softness is the priority and roll-down insertion is acceptable. Glide uses twist-in insertion — best when no-compression insertion is needed due to dirty environments or worker dexterity concerns.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eAre Moldex Glide earplugs latex-free?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eYes — latex-free and PVC-free. Appropriate for latex-sensitive workers and standard industrial programs.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhere can I buy Moldex Glide in bulk?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWC Safety stocks 6940 uncorded (100 pairs), 6945 corded (100 pairs), 6941 camo uncorded (100 pairs), 6946 camo corded (100 pairs), jars 6686\/6687 (50 pairs each), and PlugStation 6883 corded dispenser (150 pairs). Browse the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs collection at WC Safety →\u003c\/a\u003e\u003c\/p\u003e\n","brand":"Moldex","offers":[{"title":"Default Title","offer_id":43999199592536,"sku":"6945","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/41VMGp51X7L.jpg?v=1776272625"},{"product_id":"moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs","title":"Moldex 6820 Mellows Uncorded Foam Earplugs — Thermosensitive NRR 30, 200 Pairs","description":"\u003c!--\n================================================================================\nFAQ SCHEMA — push to custom.faq_json metafield\n================================================================================\n[\n  { \"@type\": \"Question\", \"name\": \"What is the NRR of Moldex Mellows earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Moldex Mellows (6820 uncorded, 6840 corded) have an NRR of 30 dB. Applying OSHA's 50% derating: effective attenuation = (30 - 7) x 0.5 = 11.5 dB. Adequate for environments up to approximately 101.5 dBA 8-hour TWA when correctly and consistently worn.\" } },\n  { \"@type\": \"Question\", \"name\": \"Why would I choose NRR 30 Mellows instead of NRR 33 earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"NRR 33 earplugs provide maximum attenuation but can also cause communication difficulties and awareness problems in environments where workers need to hear warning signals, instructions, or machinery sounds for safety. In environments where TWA noise is in the 85–97 dBA range, NRR 30 Mellows provide adequate OSHA-compliant protection while allowing slightly better situational awareness than NRR 33 alternatives. Mellows also use an extra-soft foam formulation for reduced ear canal pressure during extended wear.\" } },\n  { \"@type\": \"Question\", \"name\": \"Are Moldex Mellows latex-free?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Yes. Moldex Mellows are latex-free and PVC-free — appropriate for latex-sensitive workers and most industrial hearing conservation programs.\" } },\n  { \"@type\": \"Question\", \"name\": \"What is the difference between Mellows 6820 and 6840?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"The 6820 is uncorded (loose pairs, 200 per bag). The 6840 is corded (pairs connected by cord, 100 per bag). Both use the same NRR 30 Mellows ultra-soft foam. Choose corded (6840) when workers move between noisy and quieter areas and need to keep earplugs accessible when removed.\" } },\n  { \"@type\": \"Question\", \"name\": \"What PlugStation dispensers are available for Mellows?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Mellows are available in PlugStation 6846 (250 pairs wall-mount dispenser) and PlugStation 6847 (500 pairs wall-mount dispenser). Both are standard uncorded format.\" } },\n  { \"@type\": \"Question\", \"name\": \"What environments are Mellows NRR 30 appropriate for?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Mellows NRR 30 provide effective protection (11.5 dB after OSHA derating) for environments up to approximately 101.5 dBA TWA. They are best suited to moderate-noise environments in the 85-97 dBA range where NRR 33 would provide excess attenuation and impair communication or awareness. Appropriate applications include light to medium manufacturing, warehouse operations, light construction, and landscaping equipment.\" } },\n  { \"@type\": \"Question\", \"name\": \"How do Mellows compare to Softies?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Both use ultra-soft polyurethane foam for reduced ear canal pressure. The key difference is NRR: Mellows are NRR 30 (11.5 dB effective attenuation after derating) and Softies are NRR 33 (13 dB effective attenuation). Choose Mellows when the noise environment allows the lower NRR and situational awareness is a priority. Choose Softies when maximum NRR 33 attenuation is required. Both are latex-free and PVC-free.\" } },\n  { \"@type\": \"Question\", \"name\": \"Do NRR 30 earplugs meet OSHA hearing protection requirements?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"NRR 30 Mellows provide 11.5 dB effective attenuation (OSHA 50% derating). They are OSHA-compliant when they reduce the worker's noise exposure to at or below 90 dBA (OSHA threshold) or 85 dBA (NIOSH recommended). For a 97 dBA TWA environment: 97 - 11.5 = 85.5 dBA at the ear — meeting OSHA's 90 dBA target. Confirm adequacy for your specific exposure level before specifying.\" } },\n  { \"@type\": \"Question\", \"name\": \"How do I insert Mellows correctly?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Roll the Mellows earplug between clean fingers to compress the ultra-soft foam to a wrinkle-free cylinder. Pull the outer ear up and back with the opposite hand to straighten the ear canal. Insert the compressed earplug with a gentle rotating motion and hold in place for 20-30 seconds while the foam expands. The outer end should be flush with the ear canal opening. The ultra-soft compound requires slightly more care not to under-compress than firmer foam plugs.\" } },\n  { \"@type\": \"Question\", \"name\": \"Where can I buy Moldex Mellows in bulk?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"WC Safety stocks 6820 uncorded (200 pairs), 6840 corded (100 pairs), PlugStation 6846 (250 pairs), and PlugStation 6847 (500 pairs). Browse the complete Moldex Earplugs collection at WC Safety.\" } }\n]\n================================================================================\n\nSEO PAGE TITLE (max 70 chars):\nMoldex Mellows 6820 Earplugs NRR 30 | Ultra-Soft Foam, Corded \u0026 Uncorded\n\nMETA DESCRIPTION (max 160 chars):\nMoldex Mellows NRR 30 ultra-soft foam earplugs — gentle fit for moderate-noise environments. Latex-free, PVC-free. Uncorded (6820), corded (6840), PlugStation dispensers available.\n\n================================================================================\n--\u003e\n\n\u003caside style=\"border: 2px solid #ff9800; padding: 20px 24px; background: #2a2520; margin: 24px 0; border-radius: 6px; color: #f5e6d3;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap;\"\u003e\n    \u003cspan style=\"background: #ff9800; color: #1a1a1a; font-weight: bold; padding: 4px 12px; border-radius: 4px; font-size: 0.95em;\"\u003eEDITORIAL REVIEW: 4.3\/5\u003c\/span\u003e\n    \u003cspan style=\"color: #ffb74d; font-size: 0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin: 0 0 14px 0; color: #f5e6d3; font-style: italic; line-height: 1.5;\"\u003e\"Mellows fills the gap between maximum-attenuation foam plugs and reusable flanged earplugs — NRR 30 with ultra-soft foam is the right answer for moderate-noise environments where NRR 33 plugs cause workers to over-isolate and remove protection between tasks. Practical choice for light manufacturing, warehouse, and landscaping programs.\"\u003c\/p\u003e\n  \u003cp style=\"margin: 0;\"\u003e\n    \u003ca href=\"\/blogs\/product-reviews\" style=\"color: #ff9800; font-weight: bold; text-decoration: none;\"\u003eRead the full review →\u003c\/a\u003e\n     ·\n    \u003ca href=\"\/blogs\/guides\" style=\"color: #ffb74d; text-decoration: none;\"\u003eBest Moldex Earplugs Guide →\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex Mellows — NRR 30 dB Ultra-Soft Foam Earplug for Moderate Noise Environments\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex Mellows\u003c\/strong\u003e is a \u003cstrong\u003eNRR 30 dB disposable foam earplug\u003c\/strong\u003e made from an \u003cstrong\u003eultra-soft polyurethane compound\u003c\/strong\u003e — designed for workers in moderate-noise environments where maximum NRR 33 attenuation is not required and where a softer, less occluding earplug improves compliance and reduces over-isolation. Available as the \u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 uncorded\u003c\/a\u003e and \u003ca href=\"\/products\/moldex-6840-mellows-corded-earplugs-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6840 corded\u003c\/a\u003e, plus PlugStation dispenser formats (\u003ca href=\"\/products\/moldex-6846-mellows-plugstation-dispenser-nrr-30-250-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6846\u003c\/a\u003e and \u003ca href=\"\/products\/moldex-6847-mellows-plugstation-dispenser-nrr-30-500-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6847\u003c\/a\u003e). When maximum NRR 33 is required with the same ultra-soft foam preference, see \u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Softies (NRR 33)\u003c\/a\u003e. For a reusable NRR 27 option, see \u003ca href=\"\/products\/moldex-alphas-6430-uncorded-reusable-earplugs-nrr-27db-pocket-pak-plus-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Alphas\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex Mellows\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 30 dB (ANSI S3.19-1974)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Attenuation (OSHA 50%):\u003c\/strong\u003e 11.5 dB — adequate up to ~101.5 dBA TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Disposable roll-down foam earplug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Ultra-soft polyurethane foam — latex-free, PVC-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Peach\/beige\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Application:\u003c\/strong\u003e Moderate-noise environments (85–97 dBA); workers requiring comfort over maximum attenuation\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/product-reviews\/moldex-6820-mellows-review\" style=\"color:#4fc3f7;\"\u003e\u003cstrong\u003eAvailable Variants:\u003c\/strong\u003e 6820 uncorded, 6840 corded; PlugStation 6846 (250 pairs), 6847 (500 pairs)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-soft foam — reduced ear canal pressure during extended wear:\u003c\/strong\u003e Like the Softies (NRR 33), Mellows use an extra-soft polyurethane compound that expands gently and conforms closely to ear canal contours — minimizing the sustained outward pressure that causes discomfort and fatigue during long-shift wear of standard foam earplugs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR 30 — calibrated for moderate-noise environments:\u003c\/strong\u003e At NRR 30 (11.5 dB effective attenuation after OSHA derating), Mellows protect adequately for environments up to approximately 101.5 dBA TWA while allowing slightly better situational awareness than NRR 33 plugs. In environments where workers report removing hearing protection to communicate or hear warning signals — then forgetting to replace it — a lower NRR earplug worn consistently provides more actual protection than a higher NRR earplug worn intermittently\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatex-free and PVC-free:\u003c\/strong\u003e No latex, PVC, or other common sensitizers — appropriate for latex-sensitive workers and for standard industrial hearing conservation programs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugStation dispenser system:\u003c\/strong\u003e Available in 250-pair (6846) and 500-pair (6847) PlugStation wall-mount dispensers — supporting high-volume hearing protection programs at area entrances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhen to Choose NRR 30 vs. NRR 33\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.93em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eScenario\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eMellows NRR 30\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR 33 Earplug\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTWA 85–97 dBA\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Adequate (11.5 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Adequate (13 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTWA 97–101.5 dBA\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Adequate\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Adequate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTWA 101–103 dBA\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#ffb74d;\"\u003e⚠ Marginal — verify\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Adequate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eWorkers removing HPD to communicate\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Less occlusion; better compliance\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#e57373;\"\u003eOver-isolation may reduce compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eLong-shift extended wear comfort priority\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Ultra-soft foam\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#ffb74d;\"\u003eDepends on earplug model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMellows vs. Similar Foam Earplugs\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.93em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Difference\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003eMoldex Mellows 6820 \u003cem style=\"font-weight:400;color:#9e9e9e;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eUltra-soft foam, moderate NRR\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eModerate noise; better awareness; extended comfort\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Softies 6600\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eUltra-soft foam, maximum NRR\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eSame soft comfort, higher noise environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Glide 6940\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eSame NRR, twist-in insertion (no roll)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNo-roll insertion; dirty environments; same noise level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-alphas-6430-uncorded-reusable-earplugs-nrr-27db-pocket-pak-plus-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Alphas 6430\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e27\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eReusable flanged, no foam insertion\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eReusable; multiple daily in\/out; lower NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance\u003c\/h2\u003e\n\n\u003cp\u003eMoldex Mellows are rated under \u003cstrong\u003eANSI S3.19-1974\u003c\/strong\u003e at NRR 30. The 11.5 dB effective attenuation (OSHA 50% derating) satisfies OSHA 29 CFR 1910.95 hearing protection requirements for environments up to approximately 101.5 dBA TWA — reducing exposure to 90 dBA. Confirm that Mellows provide adequate attenuation for your specific noise exposure level before specifying them for your program. OSHA 1910.95(i)(4) requires worker training on correct insertion technique regardless of earplug type selected.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR of Moldex Mellows?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR 30 dB. Effective attenuation: (30 – 7) × 0.5 = 11.5 dB (OSHA 50% derating). Adequate for environments up to approximately 101.5 dBA TWA.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhy choose NRR 30 Mellows instead of NRR 33?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eIn moderate-noise environments (85–97 dBA), NRR 33 earplugs may cause over-isolation — workers removing protection to communicate or hear warning signals, then not replacing it. NRR 30 Mellows provide adequate OSHA-compliant protection while allowing slightly better situational awareness. An earplug worn consistently at NRR 30 provides more actual protection than one worn intermittently at NRR 33.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eAre Mellows latex-free?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eYes — latex-free and PVC-free. Appropriate for latex-sensitive workers and standard industrial hearing conservation programs.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the difference between 6820 and 6840?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003e6820 is uncorded (200 pairs per bag). 6840 is corded (100 pairs per bag, both plugs connected by cord). Same NRR 30 ultra-soft foam in both.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do Mellows compare to Softies?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eBoth use ultra-soft PU foam for reduced ear canal pressure. Mellows are NRR 30 (11.5 dB effective); Softies are NRR 33 (13 dB effective). Choose Mellows for moderate-noise environments where slightly less occlusion improves compliance. Choose Softies when maximum NRR 33 is required with ultra-soft foam comfort.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhere can I buy Moldex Mellows in bulk?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWC Safety stocks 6820 uncorded (200 pairs), 6840 corded (100 pairs), PlugStation 6846 (250 pairs), PlugStation 6847 (500 pairs). Browse the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs collection at WC Safety →\u003c\/a\u003e\u003c\/p\u003e\n","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051790364760,"sku":"6820","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71ylfDREyRL._SL1500.jpg?v=1777787109"},{"product_id":"moldex-6840-mellows-corded-earplugs-nrr-30-100-pairs","title":"Moldex 6840 Mellows Corded Foam Earplugs — Thermosensitive NRR 30, 100 Pairs","description":"\u003c!--\n================================================================================\nFAQ SCHEMA — push to custom.faq_json metafield\n================================================================================\n[\n  { \"@type\": \"Question\", \"name\": \"What is the NRR of Moldex Mellows earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Moldex Mellows (6820 uncorded, 6840 corded) have an NRR of 30 dB. Applying OSHA's 50% derating: effective attenuation = (30 - 7) x 0.5 = 11.5 dB. Adequate for environments up to approximately 101.5 dBA 8-hour TWA when correctly and consistently worn.\" } },\n  { \"@type\": \"Question\", \"name\": \"Why would I choose NRR 30 Mellows instead of NRR 33 earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"NRR 33 earplugs provide maximum attenuation but can also cause communication difficulties and awareness problems in environments where workers need to hear warning signals, instructions, or machinery sounds for safety. In environments where TWA noise is in the 85–97 dBA range, NRR 30 Mellows provide adequate OSHA-compliant protection while allowing slightly better situational awareness than NRR 33 alternatives. Mellows also use an extra-soft foam formulation for reduced ear canal pressure during extended wear.\" } },\n  { \"@type\": \"Question\", \"name\": \"Are Moldex Mellows latex-free?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Yes. Moldex Mellows are latex-free and PVC-free — appropriate for latex-sensitive workers and most industrial hearing conservation programs.\" } },\n  { \"@type\": \"Question\", \"name\": \"What is the difference between Mellows 6820 and 6840?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"The 6820 is uncorded (loose pairs, 200 per bag). The 6840 is corded (pairs connected by cord, 100 per bag). Both use the same NRR 30 Mellows ultra-soft foam. Choose corded (6840) when workers move between noisy and quieter areas and need to keep earplugs accessible when removed.\" } },\n  { \"@type\": \"Question\", \"name\": \"What PlugStation dispensers are available for Mellows?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Mellows are available in PlugStation 6846 (250 pairs wall-mount dispenser) and PlugStation 6847 (500 pairs wall-mount dispenser). Both are standard uncorded format.\" } },\n  { \"@type\": \"Question\", \"name\": \"What environments are Mellows NRR 30 appropriate for?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Mellows NRR 30 provide effective protection (11.5 dB after OSHA derating) for environments up to approximately 101.5 dBA TWA. They are best suited to moderate-noise environments in the 85-97 dBA range where NRR 33 would provide excess attenuation and impair communication or awareness. Appropriate applications include light to medium manufacturing, warehouse operations, light construction, and landscaping equipment.\" } },\n  { \"@type\": \"Question\", \"name\": \"How do Mellows compare to Softies?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Both use ultra-soft polyurethane foam for reduced ear canal pressure. The key difference is NRR: Mellows are NRR 30 (11.5 dB effective attenuation after derating) and Softies are NRR 33 (13 dB effective attenuation). Choose Mellows when the noise environment allows the lower NRR and situational awareness is a priority. Choose Softies when maximum NRR 33 attenuation is required. Both are latex-free and PVC-free.\" } },\n  { \"@type\": \"Question\", \"name\": \"Do NRR 30 earplugs meet OSHA hearing protection requirements?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"NRR 30 Mellows provide 11.5 dB effective attenuation (OSHA 50% derating). They are OSHA-compliant when they reduce the worker's noise exposure to at or below 90 dBA (OSHA threshold) or 85 dBA (NIOSH recommended). For a 97 dBA TWA environment: 97 - 11.5 = 85.5 dBA at the ear — meeting OSHA's 90 dBA target. Confirm adequacy for your specific exposure level before specifying.\" } },\n  { \"@type\": \"Question\", \"name\": \"How do I insert Mellows correctly?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Roll the Mellows earplug between clean fingers to compress the ultra-soft foam to a wrinkle-free cylinder. Pull the outer ear up and back with the opposite hand to straighten the ear canal. Insert the compressed earplug with a gentle rotating motion and hold in place for 20-30 seconds while the foam expands. The outer end should be flush with the ear canal opening. The ultra-soft compound requires slightly more care not to under-compress than firmer foam plugs.\" } },\n  { \"@type\": \"Question\", \"name\": \"Where can I buy Moldex Mellows in bulk?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"WC Safety stocks 6820 uncorded (200 pairs), 6840 corded (100 pairs), PlugStation 6846 (250 pairs), and PlugStation 6847 (500 pairs). Browse the complete Moldex Earplugs collection at WC Safety.\" } }\n]\n================================================================================\n\nSEO PAGE TITLE (max 70 chars):\nMoldex Mellows 6820 Earplugs NRR 30 | Ultra-Soft Foam, Corded \u0026 Uncorded\n\nMETA DESCRIPTION (max 160 chars):\nMoldex Mellows NRR 30 ultra-soft foam earplugs — gentle fit for moderate-noise environments. Latex-free, PVC-free. Uncorded (6820), corded (6840), PlugStation dispensers available.\n\n================================================================================\n--\u003e\n\n\u003caside style=\"border: 2px solid #ff9800; padding: 20px 24px; background: #2a2520; margin: 24px 0; border-radius: 6px; color: #f5e6d3;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap;\"\u003e\n    \u003cspan style=\"background: #ff9800; color: #1a1a1a; font-weight: bold; padding: 4px 12px; border-radius: 4px; font-size: 0.95em;\"\u003eEDITORIAL REVIEW: 4.3\/5\u003c\/span\u003e\n    \u003cspan style=\"color: #ffb74d; font-size: 0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin: 0 0 14px 0; color: #f5e6d3; font-style: italic; line-height: 1.5;\"\u003e\"Mellows fills the gap between maximum-attenuation foam plugs and reusable flanged earplugs — NRR 30 with ultra-soft foam is the right answer for moderate-noise environments where NRR 33 plugs cause workers to over-isolate and remove protection between tasks. Practical choice for light manufacturing, warehouse, and landscaping programs.\"\u003c\/p\u003e\n  \u003cp style=\"margin: 0;\"\u003e\n    Read the full review →\n     ·\n    Best Moldex Earplugs Guide →\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex Mellows — NRR 30 dB Ultra-Soft Foam Earplug for Moderate Noise Environments\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex Mellows\u003c\/strong\u003e is a \u003cstrong\u003eNRR 30 dB disposable foam earplug\u003c\/strong\u003e made from an \u003cstrong\u003eultra-soft polyurethane compound\u003c\/strong\u003e — designed for workers in moderate-noise environments where maximum NRR 33 attenuation is not required and where a softer, less occluding earplug improves compliance and reduces over-isolation. Available as the \u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6820 uncorded\u003c\/a\u003e and \u003ca href=\"\/products\/moldex-6840-mellows-corded-earplugs-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6840 corded\u003c\/a\u003e, plus PlugStation dispenser formats (\u003ca href=\"\/products\/moldex-6846-mellows-plugstation-dispenser-nrr-30-250-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6846\u003c\/a\u003e and \u003ca href=\"\/products\/moldex-6847-mellows-plugstation-dispenser-nrr-30-500-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6847\u003c\/a\u003e). When maximum NRR 33 is required with the same ultra-soft foam preference, see \u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Softies (NRR 33)\u003c\/a\u003e. For a reusable NRR 27 option, see \u003ca href=\"\/products\/moldex-alphas-6430-uncorded-reusable-earplugs-nrr-27db-pocket-pak-plus-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Alphas\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex Mellows\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 30 dB (ANSI S3.19-1974)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Attenuation (OSHA 50%):\u003c\/strong\u003e 11.5 dB — adequate up to ~101.5 dBA TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Disposable roll-down foam earplug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Ultra-soft polyurethane foam — latex-free, PVC-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Peach\/beige\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Application:\u003c\/strong\u003e Moderate-noise environments (85–97 dBA); workers requiring comfort over maximum attenuation\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/product-reviews\/moldex-6820-mellows-review\" style=\"color:#4fc3f7;\"\u003e\u003cstrong\u003eAvailable Variants:\u003c\/strong\u003e 6820 uncorded, 6840 corded; PlugStation 6846 (250 pairs), 6847 (500 pairs)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-soft foam — reduced ear canal pressure during extended wear:\u003c\/strong\u003e Like the Softies (NRR 33), Mellows use an extra-soft polyurethane compound that expands gently and conforms closely to ear canal contours — minimizing the sustained outward pressure that causes discomfort and fatigue during long-shift wear of standard foam earplugs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR 30 — calibrated for moderate-noise environments:\u003c\/strong\u003e At NRR 30 (11.5 dB effective attenuation after OSHA derating), Mellows protect adequately for environments up to approximately 101.5 dBA TWA while allowing slightly better situational awareness than NRR 33 plugs. In environments where workers report removing hearing protection to communicate or hear warning signals — then forgetting to replace it — a lower NRR earplug worn consistently provides more actual protection than a higher NRR earplug worn intermittently\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatex-free and PVC-free:\u003c\/strong\u003e No latex, PVC, or other common sensitizers — appropriate for latex-sensitive workers and for standard industrial hearing conservation programs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugStation dispenser system:\u003c\/strong\u003e Available in 250-pair (6846) and 500-pair (6847) PlugStation wall-mount dispensers — supporting high-volume hearing protection programs at area entrances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhen to Choose NRR 30 vs. NRR 33\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.93em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eScenario\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eMellows NRR 30\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR 33 Earplug\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTWA 85–97 dBA\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Adequate (11.5 dB)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Adequate (13 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTWA 97–101.5 dBA\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Adequate\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Adequate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTWA 101–103 dBA\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#ffb74d;\"\u003e⚠ Marginal — verify\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Adequate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eWorkers removing HPD to communicate\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Less occlusion; better compliance\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#e57373;\"\u003eOver-isolation may reduce compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eLong-shift extended wear comfort priority\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#81c784;\"\u003e✔ Ultra-soft foam\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;color:#ffb74d;\"\u003eDepends on earplug model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMellows vs. Similar Foam Earplugs\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.93em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eKey Difference\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003eMoldex Mellows 6820 \u003cem style=\"font-weight:400;color:#9e9e9e;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eUltra-soft foam, moderate NRR\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eModerate noise; better awareness; extended comfort\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6600-softies-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Softies 6600\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eUltra-soft foam, maximum NRR\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eSame soft comfort, higher noise environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Glide 6940\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eSame NRR, twist-in insertion (no roll)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNo-roll insertion; dirty environments; same noise level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-alphas-6430-uncorded-reusable-earplugs-nrr-27db-pocket-pak-plus-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Alphas 6430\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e27\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eReusable flanged, no foam insertion\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eReusable; multiple daily in\/out; lower NRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOSHA Compliance\u003c\/h2\u003e\n\n\u003cp\u003eMoldex Mellows are rated under \u003cstrong\u003eANSI S3.19-1974\u003c\/strong\u003e at NRR 30. The 11.5 dB effective attenuation (OSHA 50% derating) satisfies OSHA 29 CFR 1910.95 hearing protection requirements for environments up to approximately 101.5 dBA TWA — reducing exposure to 90 dBA. Confirm that Mellows provide adequate attenuation for your specific noise exposure level before specifying them for your program. OSHA 1910.95(i)(4) requires worker training on correct insertion technique regardless of earplug type selected.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR of Moldex Mellows?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR 30 dB. Effective attenuation: (30 – 7) × 0.5 = 11.5 dB (OSHA 50% derating). Adequate for environments up to approximately 101.5 dBA TWA.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhy choose NRR 30 Mellows instead of NRR 33?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eIn moderate-noise environments (85–97 dBA), NRR 33 earplugs may cause over-isolation — workers removing protection to communicate or hear warning signals, then not replacing it. NRR 30 Mellows provide adequate OSHA-compliant protection while allowing slightly better situational awareness. An earplug worn consistently at NRR 30 provides more actual protection than one worn intermittently at NRR 33.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eAre Mellows latex-free?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eYes — latex-free and PVC-free. Appropriate for latex-sensitive workers and standard industrial hearing conservation programs.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the difference between 6820 and 6840?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003e6820 is uncorded (200 pairs per bag). 6840 is corded (100 pairs per bag, both plugs connected by cord). Same NRR 30 ultra-soft foam in both.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do Mellows compare to Softies?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eBoth use ultra-soft PU foam for reduced ear canal pressure. Mellows are NRR 30 (11.5 dB effective); Softies are NRR 33 (13 dB effective). Choose Mellows for moderate-noise environments where slightly less occlusion improves compliance. Choose Softies when maximum NRR 33 is required with ultra-soft foam comfort.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhere can I buy Moldex Mellows in bulk?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWC Safety stocks 6820 uncorded (200 pairs), 6840 corded (100 pairs), PlugStation 6846 (250 pairs), PlugStation 6847 (500 pairs). Browse the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs collection at WC Safety →\u003c\/a\u003e\u003c\/p\u003e\n","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051790430296,"sku":"6840","price":56.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/81LpJksXUNL._SL1500.jpg?v=1777787054"},{"product_id":"moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs","title":"Moldex 6940 Glide Uncorded Foam Earplugs — Twist-In NRR 30, 100 Pairs","description":"\u003c!--\n================================================================================\nFAQ SCHEMA — push to custom.faq_json metafield\n================================================================================\n[\n  { \"@type\": \"Question\", \"name\": \"What is the NRR of Moldex Glide earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Moldex Glide earplugs (6940 uncorded, 6945 corded, 6940\/6941 camo uncorded, 6946 camo corded) have an NRR of 30 dB. Applying OSHA's 50% derating: effective attenuation = (30 - 7) x 0.5 = 11.5 dB. Adequate for environments up to approximately 101.5 dBA 8-hour TWA when correctly worn.\" } },\n  { \"@type\": \"Question\", \"name\": \"What makes Moldex Glide earplugs different from other foam earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Moldex Glide uses a twist-in insertion method rather than the roll-down compression used by most foam earplugs. The user inserts the Glide with a twisting motion — no rolling or compressing required. This eliminates the foam compression step, which is the hygiene concern in dirty environments where workers manipulate compressed foam with contaminated hands. The Glide is available in both standard and camouflage print versions.\" } },\n  { \"@type\": \"Question\", \"name\": \"What is twist-in insertion and why does it matter?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Twist-in insertion means the Glide earplug is inserted into the ear canal by grasping the outer end and twisting it in with a rotating motion — similar to screwing in a bolt — without first compressing the foam between the fingers. This is distinct from roll-down foam plugs where the foam must be compressed to a small cylinder before insertion. Twist-in insertion eliminates the hygiene concern of contaminated compressed foam entering the ear canal in dirty work environments.\" } },\n  { \"@type\": \"Question\", \"name\": \"Are Moldex Glide earplugs latex-free?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Yes. Moldex Glide earplugs are latex-free and PVC-free — appropriate for latex-sensitive workers and standard industrial hearing conservation programs.\" } },\n  { \"@type\": \"Question\", \"name\": \"What is the difference between Glide 6940, 6945, 6941, and 6946?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"6940 is uncorded standard foam. 6945 is corded standard foam. 6941 is uncorded camo print foam. 6946 is corded camo print foam. All four are NRR 30 with the same twist-in insertion design. Choose corded (6945\/6946) when workers move between noisy and quiet areas. Choose camo (6941\/6946) when the camouflage print is preferred for the workforce or environment.\" } },\n  { \"@type\": \"Question\", \"name\": \"What PlugStation and jar formats are available for Glide?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Glide is available in a PlugStation corded dispenser (6883, 150 pairs) and jar format (6686 standard uncorded 50 pairs, 6687 camo uncorded 50 pairs). The 6883 PlugStation dispenses corded Glide pairs from a wall-mount unit.\" } },\n  { \"@type\": \"Question\", \"name\": \"How do I insert Moldex Glide earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Grasp the outer end of the Glide earplug. Pull the outer ear up and back with the opposite hand to straighten the ear canal. Insert the Glide with a slow, continuous twisting motion until the earplug is seated in the ear canal with the outer end approximately flush with the canal opening. No foam compression or rolling is required — the twisting action works the foam into the canal. Hold briefly until foam seats.\" } },\n  { \"@type\": \"Question\", \"name\": \"How does Glide NRR 30 compare to Pura-Fit NRR 33?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Both use twist-in or no-roll-down insertion suitable for dirty environments. Pura-Fit (NRR 33) provides 13 dB effective attenuation (OSHA 50% derating), adequate up to ~103 dBA TWA. Glide (NRR 30) provides 11.5 dB, adequate up to ~101.5 dBA. Choose Pura-Fit for the highest NRR; choose Glide when NRR 30 is adequate and the twist-in format or camo print is preferred. Both are latex-free and PVC-free.\" } },\n  { \"@type\": \"Question\", \"name\": \"When should I use Glide vs. Mellows?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Both are NRR 30. Mellows use standard roll-down foam compression. Glide uses twist-in insertion without foam compression. Choose Glide when the no-compress insertion is important — dirty environments, gloved workers, or workers who struggle with roll-down technique. Choose Mellows when ultra-soft foam comfort is the priority and roll-down insertion is not a concern.\" } },\n  { \"@type\": \"Question\", \"name\": \"Where can I buy Moldex Glide earplugs in bulk?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"WC Safety stocks 6940 uncorded (100 pairs), 6945 corded (100 pairs), 6941 camo uncorded (100 pairs), 6946 camo corded (100 pairs), jar 6686 (50 pairs standard), jar 6687 (50 pairs camo), and PlugStation 6883 corded dispenser (150 pairs). Browse the complete Moldex Earplugs collection at WC Safety.\" } }\n]\n================================================================================\n\nSEO PAGE TITLE (max 70 chars):\nMoldex Glide 6940 Earplugs NRR 30 | Twist-In No-Roll Foam, Standard \u0026 Camo\n\nMETA DESCRIPTION (max 160 chars):\nMoldex Glide NRR 30 twist-in foam earplugs — no roll-down compression, latex-free, PVC-free. Standard and camo. Corded, uncorded, PlugStation dispenser. In stock at WC Safety.\n\n================================================================================\n--\u003e\n\n\u003caside style=\"border: 2px solid #ff9800; padding: 20px 24px; background: #2a2520; margin: 24px 0; border-radius: 6px; color: #f5e6d3;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap;\"\u003e\n    \u003cspan style=\"background: #ff9800; color: #1a1a1a; font-weight: bold; padding: 4px 12px; border-radius: 4px; font-size: 0.95em;\"\u003eEDITORIAL REVIEW: 4.4\/5\u003c\/span\u003e\n    \u003cspan style=\"color: #ffb74d; font-size: 0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin: 0 0 14px 0; color: #f5e6d3; font-style: italic; line-height: 1.5;\"\u003e\"Glide's twist-in design is a genuine alternative to no-roll-down earplugs for workers in dirty environments — you get clean insertion without having to compress foam with contaminated fingers. NRR 30 covers the vast majority of manufacturing environments at or under 100 dBA.\"\u003c\/p\u003e\n  \u003cp style=\"margin: 0;\"\u003e\n    Read the full review →\n     ·\n    Best Moldex Earplugs Guide →\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex Glide — NRR 30 dB Twist-In Foam Earplug, Standard \u0026amp; Camo, No Roll-Down Required\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex Glide\u003c\/strong\u003e is a \u003cstrong\u003eNRR 30 dB disposable foam earplug\u003c\/strong\u003e that uses a \u003cstrong\u003etwist-in insertion method\u003c\/strong\u003e — no rolling, no compressing, no waiting for expansion — making it one of only two Moldex foam earplug designs that eliminate the hygiene concern of manipulating compressed foam with dirty or contaminated hands. Available in standard and camouflage versions: \u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6940 uncorded\u003c\/a\u003e, \u003ca href=\"\/products\/moldex-6945-glide-corded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6945 corded\u003c\/a\u003e, \u003ca href=\"\/products\/moldex-6941-glide-camo-foam-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6941 camo uncorded\u003c\/a\u003e, and \u003ca href=\"\/products\/moldex-6946-glide-camo-corded-earplugs-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6946 camo corded\u003c\/a\u003e. When NRR 33 is required with a no-roll-down design, see the \u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Pura-Fit (NRR 33)\u003c\/a\u003e. For NRR 30 with roll-down ultra-soft foam, see the \u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Mellows\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex Glide\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 30 dB (ANSI S3.19-1974)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Attenuation (OSHA 50%):\u003c\/strong\u003e 11.5 dB — adequate up to ~101.5 dBA TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Disposable foam earplug — twist-in insertion, no foam compression required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyurethane foam — latex-free, PVC-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Twist-in — grasp, pull ear, insert with twisting motion. No rolling or compressing.\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/product-reviews\/moldex-6940-glide-review\" style=\"color:#4fc3f7;\"\u003e\u003cstrong\u003eAvailable Variants:\u003c\/strong\u003e 6940 uncorded, 6945 corded, 6941 camo uncorded, 6946 camo corded; jar formats 6686 (standard) and 6687 (camo); PlugStation 6883 (corded, 150 pairs)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwist-in insertion — no foam compression required:\u003c\/strong\u003e The Glide is inserted with a twisting motion into the ear canal — similar to a corkscrew or bolt action — without first compressing the foam between the fingers. This eliminates the hygiene concern inherent to roll-down foam plugs: contaminated fingers compressing foam that then contacts the ear canal directly. The Glide and Pura-Fit are the only two Moldex foam earplug designs that address this contamination pathway\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR 30 for moderate-to-heavy industrial environments:\u003c\/strong\u003e At NRR 30 (11.5 dB effective attenuation after OSHA derating), Glide provides OSHA-compliant hearing protection for environments up to approximately 101.5 dBA TWA — covering the majority of manufacturing, construction, and processing environments without the full occlusion of NRR 33\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/product-reviews\/moldex-6940-glide-review\" style=\"color:#4fc3f7;\"\u003e\u003cstrong\u003eStandard and camo variants for program flexibility:\u003c\/strong\u003e Available in standard teal-green (6940\/6945) and camouflage print (6941\/6946) — both at NRR 30 with the same twist-in mechanism. The camo variants appeal to outdoor, military-adjacent, and field programs; the standard color aids visual compliance monitoring in plant environments\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatex-free and PVC-free:\u003c\/strong\u003e Clean material formulation without latex, PVC, or common sensitizers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugStation corded dispenser (6883):\u003c\/strong\u003e Wall-mount dispenser providing 150 corded pairs for area-entry hearing protection programs requiring a corded twist-in foam format\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eGlide vs. Similar NRR 30 Earplugs\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.93em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eInsertion\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003eMoldex Glide 6940 \u003cem style=\"font-weight:400;color:#9e9e9e;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTwist-in, no compression\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eDirty environments; NRR 30; no-roll-down; standard or camo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Mellows 6820\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eRoll-down, ultra-soft\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNRR 30 with maximum foam softness; roll-down environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Pura-Fit 6800\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNo-roll-down tapered\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eDirty environments; maximum NRR 33; no compression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-glide-trio-6445-corded-reusable-earplugs-nrr-27db-twist-in-push-in-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Glide Trio 6445\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e27\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTwist-in OR push-in reusable\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eReusable; NRR 27; twist-in or push-in flexibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR of Moldex Glide?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR 30 dB. Effective attenuation: (30 – 7) × 0.5 = 11.5 dB (OSHA 50% derating). Adequate for environments up to ~101.5 dBA TWA.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat makes Glide different from other foam earplugs?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eTwist-in insertion — no foam rolling or compression required. The user grasps the outer end and twists the plug into the canal, eliminating the contamination concern of compressing foam with dirty fingers. The Glide and Pura-Fit are the only Moldex foam earplug designs that avoid foam compression by the worker.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert Moldex Glide correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eGrasp the outer end of the Glide. Pull the outer ear up and back with the opposite hand. Insert with a slow, continuous twisting motion until the foam is seated in the ear canal. No compression step required. Hold briefly until the foam seats firmly.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the difference between 6940, 6945, 6941, and 6946?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003e6940 — uncorded standard. 6945 — corded standard. 6941 — uncorded camo. 6946 — corded camo. All NRR 30 with identical twist-in design.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen should I use Glide vs. Mellows?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eBoth are NRR 30. Mellows use ultra-soft roll-down foam — best when maximum softness is the priority and roll-down insertion is acceptable. Glide uses twist-in insertion — best when no-compression insertion is needed due to dirty environments or worker dexterity concerns.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eAre Moldex Glide earplugs latex-free?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eYes — latex-free and PVC-free. Appropriate for latex-sensitive workers and standard industrial programs.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhere can I buy Moldex Glide in bulk?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWC Safety stocks 6940 uncorded (100 pairs), 6945 corded (100 pairs), 6941 camo uncorded (100 pairs), 6946 camo corded (100 pairs), jars 6686\/6687 (50 pairs each), and PlugStation 6883 corded dispenser (150 pairs). Browse the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs collection at WC Safety →\u003c\/a\u003e\u003c\/p\u003e\n","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051790921816,"sku":"6940","price":62.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/61NZ9B_Ip-L._AC_SL1500.jpg?v=1777786580"},{"product_id":"moldex-6945-glide-corded-earplugs-twist-in-nrr-30-100-pairs","title":"Moldex 6945 Glide Corded Foam Earplugs — Twist-In NRR 30, 100 Pairs","description":"\u003c!--\n================================================================================\nFAQ SCHEMA — push to custom.faq_json metafield\n================================================================================\n[\n  { \"@type\": \"Question\", \"name\": \"What is the NRR of Moldex Glide earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Moldex Glide earplugs (6940 uncorded, 6945 corded, 6940\/6941 camo uncorded, 6946 camo corded) have an NRR of 30 dB. Applying OSHA's 50% derating: effective attenuation = (30 - 7) x 0.5 = 11.5 dB. Adequate for environments up to approximately 101.5 dBA 8-hour TWA when correctly worn.\" } },\n  { \"@type\": \"Question\", \"name\": \"What makes Moldex Glide earplugs different from other foam earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Moldex Glide uses a twist-in insertion method rather than the roll-down compression used by most foam earplugs. The user inserts the Glide with a twisting motion — no rolling or compressing required. This eliminates the foam compression step, which is the hygiene concern in dirty environments where workers manipulate compressed foam with contaminated hands. The Glide is available in both standard and camouflage print versions.\" } },\n  { \"@type\": \"Question\", \"name\": \"What is twist-in insertion and why does it matter?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Twist-in insertion means the Glide earplug is inserted into the ear canal by grasping the outer end and twisting it in with a rotating motion — similar to screwing in a bolt — without first compressing the foam between the fingers. This is distinct from roll-down foam plugs where the foam must be compressed to a small cylinder before insertion. Twist-in insertion eliminates the hygiene concern of contaminated compressed foam entering the ear canal in dirty work environments.\" } },\n  { \"@type\": \"Question\", \"name\": \"Are Moldex Glide earplugs latex-free?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Yes. Moldex Glide earplugs are latex-free and PVC-free — appropriate for latex-sensitive workers and standard industrial hearing conservation programs.\" } },\n  { \"@type\": \"Question\", \"name\": \"What is the difference between Glide 6940, 6945, 6941, and 6946?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"6940 is uncorded standard foam. 6945 is corded standard foam. 6941 is uncorded camo print foam. 6946 is corded camo print foam. All four are NRR 30 with the same twist-in insertion design. Choose corded (6945\/6946) when workers move between noisy and quiet areas. Choose camo (6941\/6946) when the camouflage print is preferred for the workforce or environment.\" } },\n  { \"@type\": \"Question\", \"name\": \"What PlugStation and jar formats are available for Glide?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Glide is available in a PlugStation corded dispenser (6883, 150 pairs) and jar format (6686 standard uncorded 50 pairs, 6687 camo uncorded 50 pairs). The 6883 PlugStation dispenses corded Glide pairs from a wall-mount unit.\" } },\n  { \"@type\": \"Question\", \"name\": \"How do I insert Moldex Glide earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Grasp the outer end of the Glide earplug. Pull the outer ear up and back with the opposite hand to straighten the ear canal. Insert the Glide with a slow, continuous twisting motion until the earplug is seated in the ear canal with the outer end approximately flush with the canal opening. No foam compression or rolling is required — the twisting action works the foam into the canal. Hold briefly until foam seats.\" } },\n  { \"@type\": \"Question\", \"name\": \"How does Glide NRR 30 compare to Pura-Fit NRR 33?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Both use twist-in or no-roll-down insertion suitable for dirty environments. Pura-Fit (NRR 33) provides 13 dB effective attenuation (OSHA 50% derating), adequate up to ~103 dBA TWA. Glide (NRR 30) provides 11.5 dB, adequate up to ~101.5 dBA. Choose Pura-Fit for the highest NRR; choose Glide when NRR 30 is adequate and the twist-in format or camo print is preferred. Both are latex-free and PVC-free.\" } },\n  { \"@type\": \"Question\", \"name\": \"When should I use Glide vs. Mellows?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Both are NRR 30. Mellows use standard roll-down foam compression. Glide uses twist-in insertion without foam compression. Choose Glide when the no-compress insertion is important — dirty environments, gloved workers, or workers who struggle with roll-down technique. Choose Mellows when ultra-soft foam comfort is the priority and roll-down insertion is not a concern.\" } },\n  { \"@type\": \"Question\", \"name\": \"Where can I buy Moldex Glide earplugs in bulk?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"WC Safety stocks 6940 uncorded (100 pairs), 6945 corded (100 pairs), 6941 camo uncorded (100 pairs), 6946 camo corded (100 pairs), jar 6686 (50 pairs standard), jar 6687 (50 pairs camo), and PlugStation 6883 corded dispenser (150 pairs). Browse the complete Moldex Earplugs collection at WC Safety.\" } }\n]\n================================================================================\n\nSEO PAGE TITLE (max 70 chars):\nMoldex Glide 6940 Earplugs NRR 30 | Twist-In No-Roll Foam, Standard \u0026 Camo\n\nMETA DESCRIPTION (max 160 chars):\nMoldex Glide NRR 30 twist-in foam earplugs — no roll-down compression, latex-free, PVC-free. Standard and camo. Corded, uncorded, PlugStation dispenser. In stock at WC Safety.\n\n================================================================================\n--\u003e\n\n\u003caside style=\"border: 2px solid #ff9800; padding: 20px 24px; background: #2a2520; margin: 24px 0; border-radius: 6px; color: #f5e6d3;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap;\"\u003e\n    \u003cspan style=\"background: #ff9800; color: #1a1a1a; font-weight: bold; padding: 4px 12px; border-radius: 4px; font-size: 0.95em;\"\u003eEDITORIAL REVIEW: 4.4\/5\u003c\/span\u003e\n    \u003cspan style=\"color: #ffb74d; font-size: 0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin: 0 0 14px 0; color: #f5e6d3; font-style: italic; line-height: 1.5;\"\u003e\"Glide's twist-in design is a genuine alternative to no-roll-down earplugs for workers in dirty environments — you get clean insertion without having to compress foam with contaminated fingers. NRR 30 covers the vast majority of manufacturing environments at or under 100 dBA.\"\u003c\/p\u003e\n  \u003cp style=\"margin: 0;\"\u003e\n    Read the full review →\n     ·\n    Best Moldex Earplugs Guide →\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex Glide — NRR 30 dB Twist-In Foam Earplug, Standard \u0026amp; Camo, No Roll-Down Required\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex Glide\u003c\/strong\u003e is a \u003cstrong\u003eNRR 30 dB disposable foam earplug\u003c\/strong\u003e that uses a \u003cstrong\u003etwist-in insertion method\u003c\/strong\u003e — no rolling, no compressing, no waiting for expansion — making it one of only two Moldex foam earplug designs that eliminate the hygiene concern of manipulating compressed foam with dirty or contaminated hands. Available in standard and camouflage versions: \u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6940 uncorded\u003c\/a\u003e, \u003ca href=\"\/products\/moldex-6945-glide-corded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6945 corded\u003c\/a\u003e, \u003ca href=\"\/products\/moldex-6941-glide-camo-foam-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6941 camo uncorded\u003c\/a\u003e, and \u003ca href=\"\/products\/moldex-6946-glide-camo-corded-earplugs-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6946 camo corded\u003c\/a\u003e. When NRR 33 is required with a no-roll-down design, see the \u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Pura-Fit (NRR 33)\u003c\/a\u003e. For NRR 30 with roll-down ultra-soft foam, see the \u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Mellows\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex Glide\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 30 dB (ANSI S3.19-1974)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Attenuation (OSHA 50%):\u003c\/strong\u003e 11.5 dB — adequate up to ~101.5 dBA TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Disposable foam earplug — twist-in insertion, no foam compression required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyurethane foam — latex-free, PVC-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Twist-in — grasp, pull ear, insert with twisting motion. No rolling or compressing.\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/product-reviews\/moldex-6940-glide-review\" style=\"color:#4fc3f7;\"\u003e\u003cstrong\u003eAvailable Variants:\u003c\/strong\u003e 6940 uncorded, 6945 corded, 6941 camo uncorded, 6946 camo corded; jar formats 6686 (standard) and 6687 (camo); PlugStation 6883 (corded, 150 pairs)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwist-in insertion — no foam compression required:\u003c\/strong\u003e The Glide is inserted with a twisting motion into the ear canal — similar to a corkscrew or bolt action — without first compressing the foam between the fingers. This eliminates the hygiene concern inherent to roll-down foam plugs: contaminated fingers compressing foam that then contacts the ear canal directly. The Glide and Pura-Fit are the only two Moldex foam earplug designs that address this contamination pathway\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR 30 for moderate-to-heavy industrial environments:\u003c\/strong\u003e At NRR 30 (11.5 dB effective attenuation after OSHA derating), Glide provides OSHA-compliant hearing protection for environments up to approximately 101.5 dBA TWA — covering the majority of manufacturing, construction, and processing environments without the full occlusion of NRR 33\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/product-reviews\/moldex-6940-glide-review\" style=\"color:#4fc3f7;\"\u003e\u003cstrong\u003eStandard and camo variants for program flexibility:\u003c\/strong\u003e Available in standard teal-green (6940\/6945) and camouflage print (6941\/6946) — both at NRR 30 with the same twist-in mechanism. The camo variants appeal to outdoor, military-adjacent, and field programs; the standard color aids visual compliance monitoring in plant environments\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatex-free and PVC-free:\u003c\/strong\u003e Clean material formulation without latex, PVC, or common sensitizers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugStation corded dispenser (6883):\u003c\/strong\u003e Wall-mount dispenser providing 150 corded pairs for area-entry hearing protection programs requiring a corded twist-in foam format\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eGlide vs. Similar NRR 30 Earplugs\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.93em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eInsertion\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003eMoldex Glide 6940 \u003cem style=\"font-weight:400;color:#9e9e9e;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTwist-in, no compression\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eDirty environments; NRR 30; no-roll-down; standard or camo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Mellows 6820\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eRoll-down, ultra-soft\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNRR 30 with maximum foam softness; roll-down environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Pura-Fit 6800\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNo-roll-down tapered\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eDirty environments; maximum NRR 33; no compression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-glide-trio-6445-corded-reusable-earplugs-nrr-27db-twist-in-push-in-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Glide Trio 6445\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e27\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTwist-in OR push-in reusable\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eReusable; NRR 27; twist-in or push-in flexibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR of Moldex Glide?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR 30 dB. Effective attenuation: (30 – 7) × 0.5 = 11.5 dB (OSHA 50% derating). Adequate for environments up to ~101.5 dBA TWA.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat makes Glide different from other foam earplugs?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eTwist-in insertion — no foam rolling or compression required. The user grasps the outer end and twists the plug into the canal, eliminating the contamination concern of compressing foam with dirty fingers. The Glide and Pura-Fit are the only Moldex foam earplug designs that avoid foam compression by the worker.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert Moldex Glide correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eGrasp the outer end of the Glide. Pull the outer ear up and back with the opposite hand. Insert with a slow, continuous twisting motion until the foam is seated in the ear canal. No compression step required. Hold briefly until the foam seats firmly.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the difference between 6940, 6945, 6941, and 6946?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003e6940 — uncorded standard. 6945 — corded standard. 6941 — uncorded camo. 6946 — corded camo. All NRR 30 with identical twist-in design.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen should I use Glide vs. Mellows?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eBoth are NRR 30. Mellows use ultra-soft roll-down foam — best when maximum softness is the priority and roll-down insertion is acceptable. Glide uses twist-in insertion — best when no-compression insertion is needed due to dirty environments or worker dexterity concerns.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eAre Moldex Glide earplugs latex-free?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eYes — latex-free and PVC-free. Appropriate for latex-sensitive workers and standard industrial programs.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhere can I buy Moldex Glide in bulk?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWC Safety stocks 6940 uncorded (100 pairs), 6945 corded (100 pairs), 6941 camo uncorded (100 pairs), 6946 camo corded (100 pairs), jars 6686\/6687 (50 pairs each), and PlugStation 6883 corded dispenser (150 pairs). Browse the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs collection at WC Safety →\u003c\/a\u003e\u003c\/p\u003e\n","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051791020120,"sku":"6945","price":68.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/41VMGp51X7L._SL1000.jpg?v=1777786517"},{"product_id":"moldex-6946-glide-camo-corded-earplugs-nrr-30-100-pairs","title":"Moldex 6946 Glide Camo Corded Foam Earplugs — Twist-In NRR 30, 100 Pairs","description":"\u003c!--\n================================================================================\nFAQ SCHEMA — push to custom.faq_json metafield\n================================================================================\n[\n  { \"@type\": \"Question\", \"name\": \"What is the NRR of Moldex Glide earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Moldex Glide earplugs (6940 uncorded, 6945 corded, 6940\/6941 camo uncorded, 6946 camo corded) have an NRR of 30 dB. Applying OSHA's 50% derating: effective attenuation = (30 - 7) x 0.5 = 11.5 dB. Adequate for environments up to approximately 101.5 dBA 8-hour TWA when correctly worn.\" } },\n  { \"@type\": \"Question\", \"name\": \"What makes Moldex Glide earplugs different from other foam earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Moldex Glide uses a twist-in insertion method rather than the roll-down compression used by most foam earplugs. The user inserts the Glide with a twisting motion — no rolling or compressing required. This eliminates the foam compression step, which is the hygiene concern in dirty environments where workers manipulate compressed foam with contaminated hands. The Glide is available in both standard and camouflage print versions.\" } },\n  { \"@type\": \"Question\", \"name\": \"What is twist-in insertion and why does it matter?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Twist-in insertion means the Glide earplug is inserted into the ear canal by grasping the outer end and twisting it in with a rotating motion — similar to screwing in a bolt — without first compressing the foam between the fingers. This is distinct from roll-down foam plugs where the foam must be compressed to a small cylinder before insertion. Twist-in insertion eliminates the hygiene concern of contaminated compressed foam entering the ear canal in dirty work environments.\" } },\n  { \"@type\": \"Question\", \"name\": \"Are Moldex Glide earplugs latex-free?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Yes. Moldex Glide earplugs are latex-free and PVC-free — appropriate for latex-sensitive workers and standard industrial hearing conservation programs.\" } },\n  { \"@type\": \"Question\", \"name\": \"What is the difference between Glide 6940, 6945, 6941, and 6946?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"6940 is uncorded standard foam. 6945 is corded standard foam. 6941 is uncorded camo print foam. 6946 is corded camo print foam. All four are NRR 30 with the same twist-in insertion design. Choose corded (6945\/6946) when workers move between noisy and quiet areas. Choose camo (6941\/6946) when the camouflage print is preferred for the workforce or environment.\" } },\n  { \"@type\": \"Question\", \"name\": \"What PlugStation and jar formats are available for Glide?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Glide is available in a PlugStation corded dispenser (6883, 150 pairs) and jar format (6686 standard uncorded 50 pairs, 6687 camo uncorded 50 pairs). The 6883 PlugStation dispenses corded Glide pairs from a wall-mount unit.\" } },\n  { \"@type\": \"Question\", \"name\": \"How do I insert Moldex Glide earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Grasp the outer end of the Glide earplug. Pull the outer ear up and back with the opposite hand to straighten the ear canal. Insert the Glide with a slow, continuous twisting motion until the earplug is seated in the ear canal with the outer end approximately flush with the canal opening. No foam compression or rolling is required — the twisting action works the foam into the canal. Hold briefly until foam seats.\" } },\n  { \"@type\": \"Question\", \"name\": \"How does Glide NRR 30 compare to Pura-Fit NRR 33?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Both use twist-in or no-roll-down insertion suitable for dirty environments. Pura-Fit (NRR 33) provides 13 dB effective attenuation (OSHA 50% derating), adequate up to ~103 dBA TWA. Glide (NRR 30) provides 11.5 dB, adequate up to ~101.5 dBA. Choose Pura-Fit for the highest NRR; choose Glide when NRR 30 is adequate and the twist-in format or camo print is preferred. Both are latex-free and PVC-free.\" } },\n  { \"@type\": \"Question\", \"name\": \"When should I use Glide vs. Mellows?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Both are NRR 30. Mellows use standard roll-down foam compression. Glide uses twist-in insertion without foam compression. Choose Glide when the no-compress insertion is important — dirty environments, gloved workers, or workers who struggle with roll-down technique. Choose Mellows when ultra-soft foam comfort is the priority and roll-down insertion is not a concern.\" } },\n  { \"@type\": \"Question\", \"name\": \"Where can I buy Moldex Glide earplugs in bulk?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"WC Safety stocks 6940 uncorded (100 pairs), 6945 corded (100 pairs), 6941 camo uncorded (100 pairs), 6946 camo corded (100 pairs), jar 6686 (50 pairs standard), jar 6687 (50 pairs camo), and PlugStation 6883 corded dispenser (150 pairs). Browse the complete Moldex Earplugs collection at WC Safety.\" } }\n]\n================================================================================\n\nSEO PAGE TITLE (max 70 chars):\nMoldex Glide 6940 Earplugs NRR 30 | Twist-In No-Roll Foam, Standard \u0026 Camo\n\nMETA DESCRIPTION (max 160 chars):\nMoldex Glide NRR 30 twist-in foam earplugs — no roll-down compression, latex-free, PVC-free. Standard and camo. Corded, uncorded, PlugStation dispenser. In stock at WC Safety.\n\n================================================================================\n--\u003e\n\n\u003caside style=\"border: 2px solid #ff9800; padding: 20px 24px; background: #2a2520; margin: 24px 0; border-radius: 6px; color: #f5e6d3;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap;\"\u003e\n    \u003cspan style=\"background: #ff9800; color: #1a1a1a; font-weight: bold; padding: 4px 12px; border-radius: 4px; font-size: 0.95em;\"\u003eEDITORIAL REVIEW: 4.4\/5\u003c\/span\u003e\n    \u003cspan style=\"color: #ffb74d; font-size: 0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin: 0 0 14px 0; color: #f5e6d3; font-style: italic; line-height: 1.5;\"\u003e\"Glide's twist-in design is a genuine alternative to no-roll-down earplugs for workers in dirty environments — you get clean insertion without having to compress foam with contaminated fingers. NRR 30 covers the vast majority of manufacturing environments at or under 100 dBA.\"\u003c\/p\u003e\n  \u003cp style=\"margin: 0;\"\u003e\n    Read the full review →\n     ·\n    Best Moldex Earplugs Guide →\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex Glide — NRR 30 dB Twist-In Foam Earplug, Standard \u0026amp; Camo, No Roll-Down Required\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex Glide\u003c\/strong\u003e is a \u003cstrong\u003eNRR 30 dB disposable foam earplug\u003c\/strong\u003e that uses a \u003cstrong\u003etwist-in insertion method\u003c\/strong\u003e — no rolling, no compressing, no waiting for expansion — making it one of only two Moldex foam earplug designs that eliminate the hygiene concern of manipulating compressed foam with dirty or contaminated hands. Available in standard and camouflage versions: \u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6940 uncorded\u003c\/a\u003e, \u003ca href=\"\/products\/moldex-6945-glide-corded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6945 corded\u003c\/a\u003e, \u003ca href=\"\/products\/moldex-6941-glide-camo-foam-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6941 camo uncorded\u003c\/a\u003e, and \u003ca href=\"\/products\/moldex-6946-glide-camo-corded-earplugs-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6946 camo corded\u003c\/a\u003e. When NRR 33 is required with a no-roll-down design, see the \u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Pura-Fit (NRR 33)\u003c\/a\u003e. For NRR 30 with roll-down ultra-soft foam, see the \u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Mellows\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex Glide\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 30 dB (ANSI S3.19-1974)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Attenuation (OSHA 50%):\u003c\/strong\u003e 11.5 dB — adequate up to ~101.5 dBA TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Disposable foam earplug — twist-in insertion, no foam compression required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyurethane foam — latex-free, PVC-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Twist-in — grasp, pull ear, insert with twisting motion. No rolling or compressing.\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/product-reviews\/moldex-6940-glide-review\" style=\"color:#4fc3f7;\"\u003e\u003cstrong\u003eAvailable Variants:\u003c\/strong\u003e 6940 uncorded, 6945 corded, 6941 camo uncorded, 6946 camo corded; jar formats 6686 (standard) and 6687 (camo); PlugStation 6883 (corded, 150 pairs)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwist-in insertion — no foam compression required:\u003c\/strong\u003e The Glide is inserted with a twisting motion into the ear canal — similar to a corkscrew or bolt action — without first compressing the foam between the fingers. This eliminates the hygiene concern inherent to roll-down foam plugs: contaminated fingers compressing foam that then contacts the ear canal directly. The Glide and Pura-Fit are the only two Moldex foam earplug designs that address this contamination pathway\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR 30 for moderate-to-heavy industrial environments:\u003c\/strong\u003e At NRR 30 (11.5 dB effective attenuation after OSHA derating), Glide provides OSHA-compliant hearing protection for environments up to approximately 101.5 dBA TWA — covering the majority of manufacturing, construction, and processing environments without the full occlusion of NRR 33\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/product-reviews\/moldex-6940-glide-review\" style=\"color:#4fc3f7;\"\u003e\u003cstrong\u003eStandard and camo variants for program flexibility:\u003c\/strong\u003e Available in standard teal-green (6940\/6945) and camouflage print (6941\/6946) — both at NRR 30 with the same twist-in mechanism. The camo variants appeal to outdoor, military-adjacent, and field programs; the standard color aids visual compliance monitoring in plant environments\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatex-free and PVC-free:\u003c\/strong\u003e Clean material formulation without latex, PVC, or common sensitizers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugStation corded dispenser (6883):\u003c\/strong\u003e Wall-mount dispenser providing 150 corded pairs for area-entry hearing protection programs requiring a corded twist-in foam format\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eGlide vs. Similar NRR 30 Earplugs\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.93em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eInsertion\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003eMoldex Glide 6940 \u003cem style=\"font-weight:400;color:#9e9e9e;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTwist-in, no compression\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eDirty environments; NRR 30; no-roll-down; standard or camo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Mellows 6820\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eRoll-down, ultra-soft\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNRR 30 with maximum foam softness; roll-down environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Pura-Fit 6800\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNo-roll-down tapered\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eDirty environments; maximum NRR 33; no compression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-glide-trio-6445-corded-reusable-earplugs-nrr-27db-twist-in-push-in-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Glide Trio 6445\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e27\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTwist-in OR push-in reusable\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eReusable; NRR 27; twist-in or push-in flexibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR of Moldex Glide?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR 30 dB. Effective attenuation: (30 – 7) × 0.5 = 11.5 dB (OSHA 50% derating). Adequate for environments up to ~101.5 dBA TWA.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat makes Glide different from other foam earplugs?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eTwist-in insertion — no foam rolling or compression required. The user grasps the outer end and twists the plug into the canal, eliminating the contamination concern of compressing foam with dirty fingers. The Glide and Pura-Fit are the only Moldex foam earplug designs that avoid foam compression by the worker.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert Moldex Glide correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eGrasp the outer end of the Glide. Pull the outer ear up and back with the opposite hand. Insert with a slow, continuous twisting motion until the foam is seated in the ear canal. No compression step required. Hold briefly until the foam seats firmly.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the difference between 6940, 6945, 6941, and 6946?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003e6940 — uncorded standard. 6945 — corded standard. 6941 — uncorded camo. 6946 — corded camo. All NRR 30 with identical twist-in design.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen should I use Glide vs. Mellows?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eBoth are NRR 30. Mellows use ultra-soft roll-down foam — best when maximum softness is the priority and roll-down insertion is acceptable. Glide uses twist-in insertion — best when no-compression insertion is needed due to dirty environments or worker dexterity concerns.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eAre Moldex Glide earplugs latex-free?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eYes — latex-free and PVC-free. Appropriate for latex-sensitive workers and standard industrial programs.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhere can I buy Moldex Glide in bulk?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWC Safety stocks 6940 uncorded (100 pairs), 6945 corded (100 pairs), 6941 camo uncorded (100 pairs), 6946 camo corded (100 pairs), jars 6686\/6687 (50 pairs each), and PlugStation 6883 corded dispenser (150 pairs). Browse the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs collection at WC Safety →\u003c\/a\u003e\u003c\/p\u003e\n","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44051791183960,"sku":"6946","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/7160jduH1uL._AC_SL1500_5591bbb5-dc86-4416-a7f6-cbdba4d7f707.jpg?v=1777786433"},{"product_id":"moldex-6941-glide-camo-foam-earplugs-twist-in-nrr-30-100-pairs","title":"Moldex 6941 Glide Camo Uncorded Foam Earplugs — Twist-In, NRR 30dB, 100 Pairs","description":"\u003c!--\n================================================================================\nFAQ SCHEMA — push to custom.faq_json metafield\n================================================================================\n[\n  { \"@type\": \"Question\", \"name\": \"What is the NRR of Moldex Glide earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Moldex Glide earplugs (6940 uncorded, 6945 corded, 6940\/6941 camo uncorded, 6946 camo corded) have an NRR of 30 dB. Applying OSHA's 50% derating: effective attenuation = (30 - 7) x 0.5 = 11.5 dB. Adequate for environments up to approximately 101.5 dBA 8-hour TWA when correctly worn.\" } },\n  { \"@type\": \"Question\", \"name\": \"What makes Moldex Glide earplugs different from other foam earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Moldex Glide uses a twist-in insertion method rather than the roll-down compression used by most foam earplugs. The user inserts the Glide with a twisting motion — no rolling or compressing required. This eliminates the foam compression step, which is the hygiene concern in dirty environments where workers manipulate compressed foam with contaminated hands. The Glide is available in both standard and camouflage print versions.\" } },\n  { \"@type\": \"Question\", \"name\": \"What is twist-in insertion and why does it matter?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Twist-in insertion means the Glide earplug is inserted into the ear canal by grasping the outer end and twisting it in with a rotating motion — similar to screwing in a bolt — without first compressing the foam between the fingers. This is distinct from roll-down foam plugs where the foam must be compressed to a small cylinder before insertion. Twist-in insertion eliminates the hygiene concern of contaminated compressed foam entering the ear canal in dirty work environments.\" } },\n  { \"@type\": \"Question\", \"name\": \"Are Moldex Glide earplugs latex-free?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Yes. Moldex Glide earplugs are latex-free and PVC-free — appropriate for latex-sensitive workers and standard industrial hearing conservation programs.\" } },\n  { \"@type\": \"Question\", \"name\": \"What is the difference between Glide 6940, 6945, 6941, and 6946?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"6940 is uncorded standard foam. 6945 is corded standard foam. 6941 is uncorded camo print foam. 6946 is corded camo print foam. All four are NRR 30 with the same twist-in insertion design. Choose corded (6945\/6946) when workers move between noisy and quiet areas. Choose camo (6941\/6946) when the camouflage print is preferred for the workforce or environment.\" } },\n  { \"@type\": \"Question\", \"name\": \"What PlugStation and jar formats are available for Glide?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Glide is available in a PlugStation corded dispenser (6883, 150 pairs) and jar format (6686 standard uncorded 50 pairs, 6687 camo uncorded 50 pairs). The 6883 PlugStation dispenses corded Glide pairs from a wall-mount unit.\" } },\n  { \"@type\": \"Question\", \"name\": \"How do I insert Moldex Glide earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Grasp the outer end of the Glide earplug. Pull the outer ear up and back with the opposite hand to straighten the ear canal. Insert the Glide with a slow, continuous twisting motion until the earplug is seated in the ear canal with the outer end approximately flush with the canal opening. No foam compression or rolling is required — the twisting action works the foam into the canal. Hold briefly until foam seats.\" } },\n  { \"@type\": \"Question\", \"name\": \"How does Glide NRR 30 compare to Pura-Fit NRR 33?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Both use twist-in or no-roll-down insertion suitable for dirty environments. Pura-Fit (NRR 33) provides 13 dB effective attenuation (OSHA 50% derating), adequate up to ~103 dBA TWA. Glide (NRR 30) provides 11.5 dB, adequate up to ~101.5 dBA. Choose Pura-Fit for the highest NRR; choose Glide when NRR 30 is adequate and the twist-in format or camo print is preferred. Both are latex-free and PVC-free.\" } },\n  { \"@type\": \"Question\", \"name\": \"When should I use Glide vs. Mellows?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Both are NRR 30. Mellows use standard roll-down foam compression. Glide uses twist-in insertion without foam compression. Choose Glide when the no-compress insertion is important — dirty environments, gloved workers, or workers who struggle with roll-down technique. Choose Mellows when ultra-soft foam comfort is the priority and roll-down insertion is not a concern.\" } },\n  { \"@type\": \"Question\", \"name\": \"Where can I buy Moldex Glide earplugs in bulk?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"WC Safety stocks 6940 uncorded (100 pairs), 6945 corded (100 pairs), 6941 camo uncorded (100 pairs), 6946 camo corded (100 pairs), jar 6686 (50 pairs standard), jar 6687 (50 pairs camo), and PlugStation 6883 corded dispenser (150 pairs). Browse the complete Moldex Earplugs collection at WC Safety.\" } }\n]\n================================================================================\n\nSEO PAGE TITLE (max 70 chars):\nMoldex Glide 6940 Earplugs NRR 30 | Twist-In No-Roll Foam, Standard \u0026 Camo\n\nMETA DESCRIPTION (max 160 chars):\nMoldex Glide NRR 30 twist-in foam earplugs — no roll-down compression, latex-free, PVC-free. Standard and camo. Corded, uncorded, PlugStation dispenser. In stock at WC Safety.\n\n================================================================================\n--\u003e\n\n\u003caside style=\"border: 2px solid #ff9800; padding: 20px 24px; background: #2a2520; margin: 24px 0; border-radius: 6px; color: #f5e6d3;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap;\"\u003e\n    \u003cspan style=\"background: #ff9800; color: #1a1a1a; font-weight: bold; padding: 4px 12px; border-radius: 4px; font-size: 0.95em;\"\u003eEDITORIAL REVIEW: 4.4\/5\u003c\/span\u003e\n    \u003cspan style=\"color: #ffb74d; font-size: 0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin: 0 0 14px 0; color: #f5e6d3; font-style: italic; line-height: 1.5;\"\u003e\"Glide's twist-in design is a genuine alternative to no-roll-down earplugs for workers in dirty environments — you get clean insertion without having to compress foam with contaminated fingers. NRR 30 covers the vast majority of manufacturing environments at or under 100 dBA.\"\u003c\/p\u003e\n  \u003cp style=\"margin: 0;\"\u003e\n    Read the full review →\n     ·\n    Best Moldex Earplugs Guide →\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex Glide — NRR 30 dB Twist-In Foam Earplug, Standard \u0026amp; Camo, No Roll-Down Required\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex Glide\u003c\/strong\u003e is a \u003cstrong\u003eNRR 30 dB disposable foam earplug\u003c\/strong\u003e that uses a \u003cstrong\u003etwist-in insertion method\u003c\/strong\u003e — no rolling, no compressing, no waiting for expansion — making it one of only two Moldex foam earplug designs that eliminate the hygiene concern of manipulating compressed foam with dirty or contaminated hands. Available in standard and camouflage versions: \u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6940 uncorded\u003c\/a\u003e, \u003ca href=\"\/products\/moldex-6945-glide-corded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6945 corded\u003c\/a\u003e, \u003ca href=\"\/products\/moldex-6941-glide-camo-foam-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6941 camo uncorded\u003c\/a\u003e, and \u003ca href=\"\/products\/moldex-6946-glide-camo-corded-earplugs-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6946 camo corded\u003c\/a\u003e. When NRR 33 is required with a no-roll-down design, see the \u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Pura-Fit (NRR 33)\u003c\/a\u003e. For NRR 30 with roll-down ultra-soft foam, see the \u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Mellows\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex Glide\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 30 dB (ANSI S3.19-1974)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Attenuation (OSHA 50%):\u003c\/strong\u003e 11.5 dB — adequate up to ~101.5 dBA TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Disposable foam earplug — twist-in insertion, no foam compression required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyurethane foam — latex-free, PVC-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Twist-in — grasp, pull ear, insert with twisting motion. No rolling or compressing.\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/product-reviews\/moldex-6940-glide-review\" style=\"color:#4fc3f7;\"\u003e\u003cstrong\u003eAvailable Variants:\u003c\/strong\u003e 6940 uncorded, 6945 corded, 6941 camo uncorded, 6946 camo corded; jar formats 6686 (standard) and 6687 (camo); PlugStation 6883 (corded, 150 pairs)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwist-in insertion — no foam compression required:\u003c\/strong\u003e The Glide is inserted with a twisting motion into the ear canal — similar to a corkscrew or bolt action — without first compressing the foam between the fingers. This eliminates the hygiene concern inherent to roll-down foam plugs: contaminated fingers compressing foam that then contacts the ear canal directly. The Glide and Pura-Fit are the only two Moldex foam earplug designs that address this contamination pathway\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR 30 for moderate-to-heavy industrial environments:\u003c\/strong\u003e At NRR 30 (11.5 dB effective attenuation after OSHA derating), Glide provides OSHA-compliant hearing protection for environments up to approximately 101.5 dBA TWA — covering the majority of manufacturing, construction, and processing environments without the full occlusion of NRR 33\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/product-reviews\/moldex-6940-glide-review\" style=\"color:#4fc3f7;\"\u003e\u003cstrong\u003eStandard and camo variants for program flexibility:\u003c\/strong\u003e Available in standard teal-green (6940\/6945) and camouflage print (6941\/6946) — both at NRR 30 with the same twist-in mechanism. The camo variants appeal to outdoor, military-adjacent, and field programs; the standard color aids visual compliance monitoring in plant environments\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatex-free and PVC-free:\u003c\/strong\u003e Clean material formulation without latex, PVC, or common sensitizers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugStation corded dispenser (6883):\u003c\/strong\u003e Wall-mount dispenser providing 150 corded pairs for area-entry hearing protection programs requiring a corded twist-in foam format\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eGlide vs. Similar NRR 30 Earplugs\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.93em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eInsertion\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003eMoldex Glide 6940 \u003cem style=\"font-weight:400;color:#9e9e9e;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTwist-in, no compression\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eDirty environments; NRR 30; no-roll-down; standard or camo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Mellows 6820\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eRoll-down, ultra-soft\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNRR 30 with maximum foam softness; roll-down environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Pura-Fit 6800\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNo-roll-down tapered\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eDirty environments; maximum NRR 33; no compression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-glide-trio-6445-corded-reusable-earplugs-nrr-27db-twist-in-push-in-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Glide Trio 6445\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e27\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTwist-in OR push-in reusable\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eReusable; NRR 27; twist-in or push-in flexibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR of Moldex Glide?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR 30 dB. Effective attenuation: (30 – 7) × 0.5 = 11.5 dB (OSHA 50% derating). Adequate for environments up to ~101.5 dBA TWA.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat makes Glide different from other foam earplugs?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eTwist-in insertion — no foam rolling or compression required. The user grasps the outer end and twists the plug into the canal, eliminating the contamination concern of compressing foam with dirty fingers. The Glide and Pura-Fit are the only Moldex foam earplug designs that avoid foam compression by the worker.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert Moldex Glide correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eGrasp the outer end of the Glide. Pull the outer ear up and back with the opposite hand. Insert with a slow, continuous twisting motion until the foam is seated in the ear canal. No compression step required. Hold briefly until the foam seats firmly.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the difference between 6940, 6945, 6941, and 6946?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003e6940 — uncorded standard. 6945 — corded standard. 6941 — uncorded camo. 6946 — corded camo. All NRR 30 with identical twist-in design.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen should I use Glide vs. Mellows?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eBoth are NRR 30. Mellows use ultra-soft roll-down foam — best when maximum softness is the priority and roll-down insertion is acceptable. Glide uses twist-in insertion — best when no-compression insertion is needed due to dirty environments or worker dexterity concerns.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eAre Moldex Glide earplugs latex-free?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eYes — latex-free and PVC-free. Appropriate for latex-sensitive workers and standard industrial programs.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhere can I buy Moldex Glide in bulk?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWC Safety stocks 6940 uncorded (100 pairs), 6945 corded (100 pairs), 6941 camo uncorded (100 pairs), 6946 camo corded (100 pairs), jars 6686\/6687 (50 pairs each), and PlugStation 6883 corded dispenser (150 pairs). Browse the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs collection at WC Safety →\u003c\/a\u003e\u003c\/p\u003e\n","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44052668645464,"sku":"6941","price":68.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/7160jduH1uL._AC_SL1500.jpg?v=1777625530"},{"product_id":"moldex-6686-glide-foam-earplug-jar-twist-in-nrr-30-50-pairs","title":"Moldex 6686 Glide Uncorded Foam Earplug Jar — Twist-In, NRR 30dB, 50 Pairs","description":"\u003c!--\n================================================================================\nFAQ SCHEMA — push to custom.faq_json metafield\n================================================================================\n[\n  { \"@type\": \"Question\", \"name\": \"What is the NRR of Moldex Glide earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Moldex Glide earplugs (6940 uncorded, 6945 corded, 6940\/6941 camo uncorded, 6946 camo corded) have an NRR of 30 dB. Applying OSHA's 50% derating: effective attenuation = (30 - 7) x 0.5 = 11.5 dB. Adequate for environments up to approximately 101.5 dBA 8-hour TWA when correctly worn.\" } },\n  { \"@type\": \"Question\", \"name\": \"What makes Moldex Glide earplugs different from other foam earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Moldex Glide uses a twist-in insertion method rather than the roll-down compression used by most foam earplugs. The user inserts the Glide with a twisting motion — no rolling or compressing required. This eliminates the foam compression step, which is the hygiene concern in dirty environments where workers manipulate compressed foam with contaminated hands. The Glide is available in both standard and camouflage print versions.\" } },\n  { \"@type\": \"Question\", \"name\": \"What is twist-in insertion and why does it matter?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Twist-in insertion means the Glide earplug is inserted into the ear canal by grasping the outer end and twisting it in with a rotating motion — similar to screwing in a bolt — without first compressing the foam between the fingers. This is distinct from roll-down foam plugs where the foam must be compressed to a small cylinder before insertion. Twist-in insertion eliminates the hygiene concern of contaminated compressed foam entering the ear canal in dirty work environments.\" } },\n  { \"@type\": \"Question\", \"name\": \"Are Moldex Glide earplugs latex-free?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Yes. Moldex Glide earplugs are latex-free and PVC-free — appropriate for latex-sensitive workers and standard industrial hearing conservation programs.\" } },\n  { \"@type\": \"Question\", \"name\": \"What is the difference between Glide 6940, 6945, 6941, and 6946?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"6940 is uncorded standard foam. 6945 is corded standard foam. 6941 is uncorded camo print foam. 6946 is corded camo print foam. All four are NRR 30 with the same twist-in insertion design. Choose corded (6945\/6946) when workers move between noisy and quiet areas. Choose camo (6941\/6946) when the camouflage print is preferred for the workforce or environment.\" } },\n  { \"@type\": \"Question\", \"name\": \"What PlugStation and jar formats are available for Glide?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Glide is available in a PlugStation corded dispenser (6883, 150 pairs) and jar format (6686 standard uncorded 50 pairs, 6687 camo uncorded 50 pairs). The 6883 PlugStation dispenses corded Glide pairs from a wall-mount unit.\" } },\n  { \"@type\": \"Question\", \"name\": \"How do I insert Moldex Glide earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Grasp the outer end of the Glide earplug. Pull the outer ear up and back with the opposite hand to straighten the ear canal. Insert the Glide with a slow, continuous twisting motion until the earplug is seated in the ear canal with the outer end approximately flush with the canal opening. No foam compression or rolling is required — the twisting action works the foam into the canal. Hold briefly until foam seats.\" } },\n  { \"@type\": \"Question\", \"name\": \"How does Glide NRR 30 compare to Pura-Fit NRR 33?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Both use twist-in or no-roll-down insertion suitable for dirty environments. Pura-Fit (NRR 33) provides 13 dB effective attenuation (OSHA 50% derating), adequate up to ~103 dBA TWA. Glide (NRR 30) provides 11.5 dB, adequate up to ~101.5 dBA. Choose Pura-Fit for the highest NRR; choose Glide when NRR 30 is adequate and the twist-in format or camo print is preferred. Both are latex-free and PVC-free.\" } },\n  { \"@type\": \"Question\", \"name\": \"When should I use Glide vs. Mellows?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Both are NRR 30. Mellows use standard roll-down foam compression. Glide uses twist-in insertion without foam compression. Choose Glide when the no-compress insertion is important — dirty environments, gloved workers, or workers who struggle with roll-down technique. Choose Mellows when ultra-soft foam comfort is the priority and roll-down insertion is not a concern.\" } },\n  { \"@type\": \"Question\", \"name\": \"Where can I buy Moldex Glide earplugs in bulk?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"WC Safety stocks 6940 uncorded (100 pairs), 6945 corded (100 pairs), 6941 camo uncorded (100 pairs), 6946 camo corded (100 pairs), jar 6686 (50 pairs standard), jar 6687 (50 pairs camo), and PlugStation 6883 corded dispenser (150 pairs). Browse the complete Moldex Earplugs collection at WC Safety.\" } }\n]\n================================================================================\n\nSEO PAGE TITLE (max 70 chars):\nMoldex Glide 6940 Earplugs NRR 30 | Twist-In No-Roll Foam, Standard \u0026 Camo\n\nMETA DESCRIPTION (max 160 chars):\nMoldex Glide NRR 30 twist-in foam earplugs — no roll-down compression, latex-free, PVC-free. Standard and camo. Corded, uncorded, PlugStation dispenser. In stock at WC Safety.\n\n================================================================================\n--\u003e\n\n\u003caside style=\"border: 2px solid #ff9800; padding: 20px 24px; background: #2a2520; margin: 24px 0; border-radius: 6px; color: #f5e6d3;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap;\"\u003e\n    \u003cspan style=\"background: #ff9800; color: #1a1a1a; font-weight: bold; padding: 4px 12px; border-radius: 4px; font-size: 0.95em;\"\u003eEDITORIAL REVIEW: 4.4\/5\u003c\/span\u003e\n    \u003cspan style=\"color: #ffb74d; font-size: 0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin: 0 0 14px 0; color: #f5e6d3; font-style: italic; line-height: 1.5;\"\u003e\"Glide's twist-in design is a genuine alternative to no-roll-down earplugs for workers in dirty environments — you get clean insertion without having to compress foam with contaminated fingers. NRR 30 covers the vast majority of manufacturing environments at or under 100 dBA.\"\u003c\/p\u003e\n  \u003cp style=\"margin: 0;\"\u003e\n    Read the full review →\n     ·\n    Best Moldex Earplugs Guide →\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex Glide — NRR 30 dB Twist-In Foam Earplug, Standard \u0026amp; Camo, No Roll-Down Required\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex Glide\u003c\/strong\u003e is a \u003cstrong\u003eNRR 30 dB disposable foam earplug\u003c\/strong\u003e that uses a \u003cstrong\u003etwist-in insertion method\u003c\/strong\u003e — no rolling, no compressing, no waiting for expansion — making it one of only two Moldex foam earplug designs that eliminate the hygiene concern of manipulating compressed foam with dirty or contaminated hands. Available in standard and camouflage versions: \u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6940 uncorded\u003c\/a\u003e, \u003ca href=\"\/products\/moldex-6945-glide-corded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6945 corded\u003c\/a\u003e, \u003ca href=\"\/products\/moldex-6941-glide-camo-foam-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6941 camo uncorded\u003c\/a\u003e, and \u003ca href=\"\/products\/moldex-6946-glide-camo-corded-earplugs-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6946 camo corded\u003c\/a\u003e. When NRR 33 is required with a no-roll-down design, see the \u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Pura-Fit (NRR 33)\u003c\/a\u003e. For NRR 30 with roll-down ultra-soft foam, see the \u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Mellows\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex Glide\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 30 dB (ANSI S3.19-1974)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Attenuation (OSHA 50%):\u003c\/strong\u003e 11.5 dB — adequate up to ~101.5 dBA TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Disposable foam earplug — twist-in insertion, no foam compression required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyurethane foam — latex-free, PVC-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Twist-in — grasp, pull ear, insert with twisting motion. No rolling or compressing.\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/product-reviews\/moldex-6940-glide-review\" style=\"color:#4fc3f7;\"\u003e\u003cstrong\u003eAvailable Variants:\u003c\/strong\u003e 6940 uncorded, 6945 corded, 6941 camo uncorded, 6946 camo corded; jar formats 6686 (standard) and 6687 (camo); PlugStation 6883 (corded, 150 pairs)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwist-in insertion — no foam compression required:\u003c\/strong\u003e The Glide is inserted with a twisting motion into the ear canal — similar to a corkscrew or bolt action — without first compressing the foam between the fingers. This eliminates the hygiene concern inherent to roll-down foam plugs: contaminated fingers compressing foam that then contacts the ear canal directly. The Glide and Pura-Fit are the only two Moldex foam earplug designs that address this contamination pathway\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR 30 for moderate-to-heavy industrial environments:\u003c\/strong\u003e At NRR 30 (11.5 dB effective attenuation after OSHA derating), Glide provides OSHA-compliant hearing protection for environments up to approximately 101.5 dBA TWA — covering the majority of manufacturing, construction, and processing environments without the full occlusion of NRR 33\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/product-reviews\/moldex-6940-glide-review\" style=\"color:#4fc3f7;\"\u003e\u003cstrong\u003eStandard and camo variants for program flexibility:\u003c\/strong\u003e Available in standard teal-green (6940\/6945) and camouflage print (6941\/6946) — both at NRR 30 with the same twist-in mechanism. The camo variants appeal to outdoor, military-adjacent, and field programs; the standard color aids visual compliance monitoring in plant environments\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatex-free and PVC-free:\u003c\/strong\u003e Clean material formulation without latex, PVC, or common sensitizers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugStation corded dispenser (6883):\u003c\/strong\u003e Wall-mount dispenser providing 150 corded pairs for area-entry hearing protection programs requiring a corded twist-in foam format\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eGlide vs. Similar NRR 30 Earplugs\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.93em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eInsertion\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003eMoldex Glide 6940 \u003cem style=\"font-weight:400;color:#9e9e9e;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTwist-in, no compression\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eDirty environments; NRR 30; no-roll-down; standard or camo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Mellows 6820\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eRoll-down, ultra-soft\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNRR 30 with maximum foam softness; roll-down environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Pura-Fit 6800\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNo-roll-down tapered\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eDirty environments; maximum NRR 33; no compression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-glide-trio-6445-corded-reusable-earplugs-nrr-27db-twist-in-push-in-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Glide Trio 6445\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e27\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTwist-in OR push-in reusable\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eReusable; NRR 27; twist-in or push-in flexibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR of Moldex Glide?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR 30 dB. Effective attenuation: (30 – 7) × 0.5 = 11.5 dB (OSHA 50% derating). Adequate for environments up to ~101.5 dBA TWA.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat makes Glide different from other foam earplugs?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eTwist-in insertion — no foam rolling or compression required. The user grasps the outer end and twists the plug into the canal, eliminating the contamination concern of compressing foam with dirty fingers. The Glide and Pura-Fit are the only Moldex foam earplug designs that avoid foam compression by the worker.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert Moldex Glide correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eGrasp the outer end of the Glide. Pull the outer ear up and back with the opposite hand. Insert with a slow, continuous twisting motion until the foam is seated in the ear canal. No compression step required. Hold briefly until the foam seats firmly.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the difference between 6940, 6945, 6941, and 6946?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003e6940 — uncorded standard. 6945 — corded standard. 6941 — uncorded camo. 6946 — corded camo. All NRR 30 with identical twist-in design.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen should I use Glide vs. Mellows?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eBoth are NRR 30. Mellows use ultra-soft roll-down foam — best when maximum softness is the priority and roll-down insertion is acceptable. Glide uses twist-in insertion — best when no-compression insertion is needed due to dirty environments or worker dexterity concerns.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eAre Moldex Glide earplugs latex-free?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eYes — latex-free and PVC-free. Appropriate for latex-sensitive workers and standard industrial programs.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhere can I buy Moldex Glide in bulk?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWC Safety stocks 6940 uncorded (100 pairs), 6945 corded (100 pairs), 6941 camo uncorded (100 pairs), 6946 camo corded (100 pairs), jars 6686\/6687 (50 pairs each), and PlugStation 6883 corded dispenser (150 pairs). Browse the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs collection at WC Safety →\u003c\/a\u003e\u003c\/p\u003e\n","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44052677525592,"sku":"6686","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71Jyvc0P91L._AC_SL1500.jpg?v=1777624849"},{"product_id":"moldex-6687-glide-camo-foam-earplug-jar-nrr-30-50-pairs","title":"Moldex 6687 Glide Camo Uncorded Foam Earplug Jar — Twist-In, NRR 30dB, 50 Pairs","description":"\u003c!--\n================================================================================\nFAQ SCHEMA — push to custom.faq_json metafield\n================================================================================\n[\n  { \"@type\": \"Question\", \"name\": \"What is the NRR of Moldex Glide earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Moldex Glide earplugs (6940 uncorded, 6945 corded, 6940\/6941 camo uncorded, 6946 camo corded) have an NRR of 30 dB. Applying OSHA's 50% derating: effective attenuation = (30 - 7) x 0.5 = 11.5 dB. Adequate for environments up to approximately 101.5 dBA 8-hour TWA when correctly worn.\" } },\n  { \"@type\": \"Question\", \"name\": \"What makes Moldex Glide earplugs different from other foam earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Moldex Glide uses a twist-in insertion method rather than the roll-down compression used by most foam earplugs. The user inserts the Glide with a twisting motion — no rolling or compressing required. This eliminates the foam compression step, which is the hygiene concern in dirty environments where workers manipulate compressed foam with contaminated hands. The Glide is available in both standard and camouflage print versions.\" } },\n  { \"@type\": \"Question\", \"name\": \"What is twist-in insertion and why does it matter?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Twist-in insertion means the Glide earplug is inserted into the ear canal by grasping the outer end and twisting it in with a rotating motion — similar to screwing in a bolt — without first compressing the foam between the fingers. This is distinct from roll-down foam plugs where the foam must be compressed to a small cylinder before insertion. Twist-in insertion eliminates the hygiene concern of contaminated compressed foam entering the ear canal in dirty work environments.\" } },\n  { \"@type\": \"Question\", \"name\": \"Are Moldex Glide earplugs latex-free?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Yes. Moldex Glide earplugs are latex-free and PVC-free — appropriate for latex-sensitive workers and standard industrial hearing conservation programs.\" } },\n  { \"@type\": \"Question\", \"name\": \"What is the difference between Glide 6940, 6945, 6941, and 6946?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"6940 is uncorded standard foam. 6945 is corded standard foam. 6941 is uncorded camo print foam. 6946 is corded camo print foam. All four are NRR 30 with the same twist-in insertion design. Choose corded (6945\/6946) when workers move between noisy and quiet areas. Choose camo (6941\/6946) when the camouflage print is preferred for the workforce or environment.\" } },\n  { \"@type\": \"Question\", \"name\": \"What PlugStation and jar formats are available for Glide?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Glide is available in a PlugStation corded dispenser (6883, 150 pairs) and jar format (6686 standard uncorded 50 pairs, 6687 camo uncorded 50 pairs). The 6883 PlugStation dispenses corded Glide pairs from a wall-mount unit.\" } },\n  { \"@type\": \"Question\", \"name\": \"How do I insert Moldex Glide earplugs?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Grasp the outer end of the Glide earplug. Pull the outer ear up and back with the opposite hand to straighten the ear canal. Insert the Glide with a slow, continuous twisting motion until the earplug is seated in the ear canal with the outer end approximately flush with the canal opening. No foam compression or rolling is required — the twisting action works the foam into the canal. Hold briefly until foam seats.\" } },\n  { \"@type\": \"Question\", \"name\": \"How does Glide NRR 30 compare to Pura-Fit NRR 33?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Both use twist-in or no-roll-down insertion suitable for dirty environments. Pura-Fit (NRR 33) provides 13 dB effective attenuation (OSHA 50% derating), adequate up to ~103 dBA TWA. Glide (NRR 30) provides 11.5 dB, adequate up to ~101.5 dBA. Choose Pura-Fit for the highest NRR; choose Glide when NRR 30 is adequate and the twist-in format or camo print is preferred. Both are latex-free and PVC-free.\" } },\n  { \"@type\": \"Question\", \"name\": \"When should I use Glide vs. Mellows?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Both are NRR 30. Mellows use standard roll-down foam compression. Glide uses twist-in insertion without foam compression. Choose Glide when the no-compress insertion is important — dirty environments, gloved workers, or workers who struggle with roll-down technique. Choose Mellows when ultra-soft foam comfort is the priority and roll-down insertion is not a concern.\" } },\n  { \"@type\": \"Question\", \"name\": \"Where can I buy Moldex Glide earplugs in bulk?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"WC Safety stocks 6940 uncorded (100 pairs), 6945 corded (100 pairs), 6941 camo uncorded (100 pairs), 6946 camo corded (100 pairs), jar 6686 (50 pairs standard), jar 6687 (50 pairs camo), and PlugStation 6883 corded dispenser (150 pairs). Browse the complete Moldex Earplugs collection at WC Safety.\" } }\n]\n================================================================================\n\nSEO PAGE TITLE (max 70 chars):\nMoldex Glide 6940 Earplugs NRR 30 | Twist-In No-Roll Foam, Standard \u0026 Camo\n\nMETA DESCRIPTION (max 160 chars):\nMoldex Glide NRR 30 twist-in foam earplugs — no roll-down compression, latex-free, PVC-free. Standard and camo. Corded, uncorded, PlugStation dispenser. In stock at WC Safety.\n\n================================================================================\n--\u003e\n\n\u003caside style=\"border: 2px solid #ff9800; padding: 20px 24px; background: #2a2520; margin: 24px 0; border-radius: 6px; color: #f5e6d3;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap;\"\u003e\n    \u003cspan style=\"background: #ff9800; color: #1a1a1a; font-weight: bold; padding: 4px 12px; border-radius: 4px; font-size: 0.95em;\"\u003eEDITORIAL REVIEW: 4.4\/5\u003c\/span\u003e\n    \u003cspan style=\"color: #ffb74d; font-size: 0.9em;\"\u003eIndependently reviewed by WC Safety\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin: 0 0 14px 0; color: #f5e6d3; font-style: italic; line-height: 1.5;\"\u003e\"Glide's twist-in design is a genuine alternative to no-roll-down earplugs for workers in dirty environments — you get clean insertion without having to compress foam with contaminated fingers. NRR 30 covers the vast majority of manufacturing environments at or under 100 dBA.\"\u003c\/p\u003e\n  \u003cp style=\"margin: 0;\"\u003e\n    Read the full review →\n     ·\n    Best Moldex Earplugs Guide →\n  \u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eMoldex Glide — NRR 30 dB Twist-In Foam Earplug, Standard \u0026amp; Camo, No Roll-Down Required\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMoldex Glide\u003c\/strong\u003e is a \u003cstrong\u003eNRR 30 dB disposable foam earplug\u003c\/strong\u003e that uses a \u003cstrong\u003etwist-in insertion method\u003c\/strong\u003e — no rolling, no compressing, no waiting for expansion — making it one of only two Moldex foam earplug designs that eliminate the hygiene concern of manipulating compressed foam with dirty or contaminated hands. Available in standard and camouflage versions: \u003ca href=\"\/products\/moldex-6940-glide-uncorded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6940 uncorded\u003c\/a\u003e, \u003ca href=\"\/products\/moldex-6945-glide-corded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6945 corded\u003c\/a\u003e, \u003ca href=\"\/products\/moldex-6941-glide-camo-foam-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6941 camo uncorded\u003c\/a\u003e, and \u003ca href=\"\/products\/moldex-6946-glide-camo-corded-earplugs-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003e6946 camo corded\u003c\/a\u003e. When NRR 33 is required with a no-roll-down design, see the \u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Pura-Fit (NRR 33)\u003c\/a\u003e. For NRR 30 with roll-down ultra-soft foam, see the \u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Mellows\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Moldex Glide\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR:\u003c\/strong\u003e 30 dB (ANSI S3.19-1974)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Attenuation (OSHA 50%):\u003c\/strong\u003e 11.5 dB — adequate up to ~101.5 dBA TWA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Disposable foam earplug — twist-in insertion, no foam compression required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyurethane foam — latex-free, PVC-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsertion Method:\u003c\/strong\u003e Twist-in — grasp, pull ear, insert with twisting motion. No rolling or compressing.\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/product-reviews\/moldex-6940-glide-review\" style=\"color:#4fc3f7;\"\u003e\u003cstrong\u003eAvailable Variants:\u003c\/strong\u003e 6940 uncorded, 6945 corded, 6941 camo uncorded, 6946 camo corded; jar formats 6686 (standard) and 6687 (camo); PlugStation 6883 (corded, 150 pairs)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul style=\"line-height:2;padding-left:18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwist-in insertion — no foam compression required:\u003c\/strong\u003e The Glide is inserted with a twisting motion into the ear canal — similar to a corkscrew or bolt action — without first compressing the foam between the fingers. This eliminates the hygiene concern inherent to roll-down foam plugs: contaminated fingers compressing foam that then contacts the ear canal directly. The Glide and Pura-Fit are the only two Moldex foam earplug designs that address this contamination pathway\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRR 30 for moderate-to-heavy industrial environments:\u003c\/strong\u003e At NRR 30 (11.5 dB effective attenuation after OSHA derating), Glide provides OSHA-compliant hearing protection for environments up to approximately 101.5 dBA TWA — covering the majority of manufacturing, construction, and processing environments without the full occlusion of NRR 33\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/product-reviews\/moldex-6940-glide-review\" style=\"color:#4fc3f7;\"\u003e\u003cstrong\u003eStandard and camo variants for program flexibility:\u003c\/strong\u003e Available in standard teal-green (6940\/6945) and camouflage print (6941\/6946) — both at NRR 30 with the same twist-in mechanism. The camo variants appeal to outdoor, military-adjacent, and field programs; the standard color aids visual compliance monitoring in plant environments\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatex-free and PVC-free:\u003c\/strong\u003e Clean material formulation without latex, PVC, or common sensitizers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugStation corded dispenser (6883):\u003c\/strong\u003e Wall-mount dispenser providing 150 corded pairs for area-entry hearing protection programs requiring a corded twist-in foam format\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eGlide vs. Similar NRR 30 Earplugs\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;color:#e0e0e0;margin:16px 0;font-size:0.93em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#2a2a2a;\"\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eEarplug\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:center;\"\u003eNRR\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eInsertion\u003c\/th\u003e\n\u003cth style=\"padding:10px 12px;border:1px solid #333;color:#ffb74d;text-align:left;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#1e2a1e;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003eMoldex Glide 6940 \u003cem style=\"font-weight:400;color:#9e9e9e;\"\u003e(this product)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTwist-in, no compression\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eDirty environments; NRR 30; no-roll-down; standard or camo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6820-mellows-uncorded-earplugs-nrr-30-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Mellows 6820\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eRoll-down, ultra-soft\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNRR 30 with maximum foam softness; roll-down environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#222;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Pura-Fit 6800\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e33\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eNo-roll-down tapered\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eDirty environments; maximum NRR 33; no compression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;font-weight:700;\"\u003e\u003ca href=\"\/products\/moldex-glide-trio-6445-corded-reusable-earplugs-nrr-27db-twist-in-push-in-50-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Glide Trio 6445\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;text-align:center;\"\u003e27\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eTwist-in OR push-in reusable\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #333;\"\u003eReusable; NRR 27; twist-in or push-in flexibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the NRR of Moldex Glide?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eNRR 30 dB. Effective attenuation: (30 – 7) × 0.5 = 11.5 dB (OSHA 50% derating). Adequate for environments up to ~101.5 dBA TWA.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat makes Glide different from other foam earplugs?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eTwist-in insertion — no foam rolling or compression required. The user grasps the outer end and twists the plug into the canal, eliminating the contamination concern of compressing foam with dirty fingers. The Glide and Pura-Fit are the only Moldex foam earplug designs that avoid foam compression by the worker.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eHow do I insert Moldex Glide correctly?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eGrasp the outer end of the Glide. Pull the outer ear up and back with the opposite hand. Insert with a slow, continuous twisting motion until the foam is seated in the ear canal. No compression step required. Hold briefly until the foam seats firmly.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhat is the difference between 6940, 6945, 6941, and 6946?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003e6940 — uncorded standard. 6945 — corded standard. 6941 — uncorded camo. 6946 — corded camo. All NRR 30 with identical twist-in design.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhen should I use Glide vs. Mellows?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eBoth are NRR 30. Mellows use ultra-soft roll-down foam — best when maximum softness is the priority and roll-down insertion is acceptable. Glide uses twist-in insertion — best when no-compression insertion is needed due to dirty environments or worker dexterity concerns.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eAre Moldex Glide earplugs latex-free?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eYes — latex-free and PVC-free. Appropriate for latex-sensitive workers and standard industrial programs.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-bottom:6px;\"\u003eWhere can I buy Moldex Glide in bulk?\u003c\/h3\u003e\n\u003cp style=\"margin-top:0;\"\u003eWC Safety stocks 6940 uncorded (100 pairs), 6945 corded (100 pairs), 6941 camo uncorded (100 pairs), 6946 camo corded (100 pairs), jars 6686\/6687 (50 pairs each), and PlugStation 6883 corded dispenser (150 pairs). Browse the \u003ca href=\"\/collections\/moldex-earplugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex Earplugs collection at WC Safety →\u003c\/a\u003e\u003c\/p\u003e\n","brand":"Moldex","offers":[{"title":"Default Title","offer_id":44052678279256,"sku":"6687","price":32.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/71P_xR6e45L._AC_SL1500.jpg?v=1777625048"},{"product_id":"howard-leight-ff-30-corded-earplugs","title":"Honeywell Home Howard Leight by FirmFit Corded Disposable Foam Earplugs, Polybag, 100-Pairs (FF-30), bright orange","description":"\u003cdiv style=\"background:#2a2520;border-left:4px solid #ff9800;padding:18px 22px;margin:18px 0;color:#f5e6d3;font-family:Arial,sans-serif;\"\u003e\n\u003cstrong style=\"color:#ffb74d;\"\u003eDisclosures \u0026amp; editorial standards\u003c\/strong\u003e\u003cbr\u003eWC Safety participates in the Amazon Services LLC Associates Program. Outbound Amazon links are affiliate links. We accept no manufacturer payment, sponsorship, or product samples. \u003cstrong style=\"color:#ffffff;\"\u003eThis content is not medical, legal, or regulatory advice.\u003c\/strong\u003e Safety equipment selection is governed by applicable OSHA standards and your facility's safety program.\n\u003c\/div\u003e\n\n\u003ch2 style=\"color:#ff9800;\"\u003eHoneywell Home Howard Leight by FirmFit Corded Disposable Foam Earplugs, Polybag, 100-Pairs (FF-30), bright orange\u003c\/h2\u003e\n\n\u003cp style=\"color:#e0e0e0;line-height:1.7;\"\u003eThe \u003cstrong style=\"color:#fff;\"\u003eHoward Leight FF-30\u003c\/strong\u003e (SKU: FF-30) is a disposable corded earplug delivering \u003cstrong\u003eNRR 30 dB\u003c\/strong\u003e noise reduction — high attenuation suitable for construction, manufacturing, and general industrial environments where OSHA 29 CFR 1910.95 requires hearing protection. The plugs are single-use — hygienic and requiring no cleaning program. A corded design keeps both plugs connected when removed, reducing loss and improving OSHA compliance documentation. See the full \u003ca href=\"\/collections\/corded-ear-plugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eCorded Ear Plugs collection\u003c\/a\u003e to compare NRR ratings, plug types, and bulk pack options, or check current Amazon pricing via our affiliate link: \u003ca href=\"https:\/\/www.amazon.com\/dp\/B00I4L7DP2?tag=wcsafety04-20\" style=\"color:#4fc3f7;text-decoration:underline;\" rel=\"nofollow noopener\" target=\"_blank\"\u003eHoward Leight FF-30 on Amazon\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Howard Leight FF-30\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \/ Model:\u003c\/strong\u003e Howard Leight — FF-30 (FF-30)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Reduction Rating:\u003c\/strong\u003e NRR 30 dB (ANSI S3.19)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Disposable — single-use foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e Corded — connects left and right plug, hangs from neck when plugs are removed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e ANSI S3.19 certified; OSHA 29 CFR 1910.95 compliant hearing protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExposure limit (NRR 30):\u003c\/strong\u003e At NRR 30, estimated real-world noise reduction is ~12 dB (OSHA derating); suitable for continuous 8-hr exposures up to ~102 dBA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e FF-30 | \u003cstrong\u003eASIN:\u003c\/strong\u003e B00I4L7DP2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"color:#ff9800;\"\u003eWhy Choose a Corded Earplug?\u003c\/h2\u003e\n\n\u003cp style=\"color:#e0e0e0;line-height:1.7;\"\u003eOSHA requires hearing protection when noise exposure exceeds 90 dBA (8-hr TWA) or when the action level of 85 dBA is reached. Corded earplugs offer a practical advantage over uncorded plugs: when workers remove plugs to communicate, the cord keeps both plugs together and visible — reducing loss, contamination from dropped plugs, and the cost of replacements. For programs requiring metal-detectable plugs in food processing or pharma, many corded models include stainless steel elements in the cord. Browse \u003ca href=\"\/collections\/corded-ear-plugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eCorded Ear Plugs collection\u003c\/a\u003e\n\u003ca href=\"\/products\/moldex-6970-meteors-corded-earplugs-nrr-33-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex 6970 Meteors Corded NRR 33\u003c\/a\u003e\n\u003ca href=\"\/products\/moldex-6900-pura-fit-corded-earplugs-nrr-33-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex 6900 Pura-Fit Corded NRR 33\u003c\/a\u003e\n\u003ca href=\"\/products\/moldex-6654-sparkplugs-corded-earplugs-nrr-33-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex 6654 SparkPlugs Corded NRR 33\u003c\/a\u003e\n\u003ca href=\"\/products\/moldex-6650-softies-corded-earplugs-nrr-33-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex 6650 Softies Corded NRR 33\u003c\/a\u003e\n\u003ca href=\"\/products\/moldex-6840-mellows-corded-earplugs-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex 6840 Mellows Corded NRR 30\u003c\/a\u003e\n\u003ca href=\"\/products\/moldex-6945-glide-corded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex 6945 Glide Corded NRR 30\u003c\/a\u003e\n\u003ca href=\"\/products\/moldex-6435-alphas-corded-reusable-earplugs-nrr-27db\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex 6435 Alphas Corded NRR 27\u003c\/a\u003e for complete NRR comparison.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#ff9800;\"\u003eFitting \u0026amp; Insertion\u003c\/h2\u003e\n\n\u003cp style=\"color:#e0e0e0;line-height:1.7;\"\u003eRoll the Howard Leight FF-30 foam tip between your fingers until compressed to a thin cylinder. Reach over the head with the opposite hand to pull the ear canal open, insert the plug while still compressed, and hold for 20–30 seconds while the foam slowly expands to fill the canal. Discard after each use. Never re-roll used plugs — contamination and skin oils reduce the foam recovery rate and degrade NRR performance.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#ff9800;\"\u003eFAQ — Howard Leight FF-30\u003c\/h2\u003e\n\n\u003cdiv style=\"border:1px solid #333;border-radius:6px;overflow:hidden;margin:20px 0;\"\u003e\n\n\u003cdetails style=\"border-bottom:1px solid #333;\"\u003e\n\u003csummary style=\"padding:14px 18px;cursor:pointer;color:#ff9800;font-weight:bold;background:#1e1e1e;\"\u003eWhat is the NRR of the Howard Leight FF-30?\u003c\/summary\u003e\n\u003cp style=\"padding:14px 18px;color:#e0e0e0;margin:0;\"\u003eThe Howard Leight FF-30 carries a Noise Reduction Rating of \u003cstrong\u003eNRR 30 dB\u003c\/strong\u003e per ANSI S3.19. Under the OSHA derating methodology (subtract 7, divide by 2), the estimated real-world attenuation is approximately 12 dB. NIOSH recommends a 50% derating, yielding an estimated 15 dB actual reduction in most workplace environments.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"border-bottom:1px solid #333;\"\u003e\n\u003csummary style=\"padding:14px 18px;cursor:pointer;color:#ff9800;font-weight:bold;background:#1e1e1e;\"\u003eAre the Howard Leight FF-30 earplugs OSHA approved?\u003c\/summary\u003e\n\u003cp style=\"padding:14px 18px;color:#e0e0e0;margin:0;\"\u003eOSHA does not \"approve\" individual earplug models — it requires that hearing protectors meet ANSI S3.19 standards and be adequate to reduce employee noise exposure to permissible levels per 29 CFR 1910.95. The Howard Leight FF-30 (NRR 30) meets ANSI S3.19 and is an accepted hearing protector under the OSHA hearing conservation program.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"border-bottom:1px solid #333;\"\u003e\n\u003csummary style=\"padding:14px 18px;cursor:pointer;color:#ff9800;font-weight:bold;background:#1e1e1e;\"\u003eCan the Howard Leight FF-30 be reused?\u003c\/summary\u003e\n\u003cp style=\"padding:14px 18px;color:#e0e0e0;margin:0;\"\u003eNo. The Howard Leight FF-30 is a single-use disposable earplug. Re-rolling and reinserting used plugs compromises the foam structure, reduces NRR, and introduces skin-oil contamination that accelerates foam degradation. Discard after each shift or after the plug has been removed and reinserted more than once.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"border-bottom:1px solid #333;\"\u003e\n\u003csummary style=\"padding:14px 18px;cursor:pointer;color:#ff9800;font-weight:bold;background:#1e1e1e;\"\u003eWhat is the difference between NRR 30 and higher-rated plugs?\u003c\/summary\u003e\n\u003cp style=\"padding:14px 18px;color:#e0e0e0;margin:0;\"\u003eNRR ratings are lab-measured under ideal fit conditions. A 3 dB difference in NRR represents approximately a halving or doubling of noise energy in lab terms, but real-world performance differences narrow significantly once fit variability is introduced. An NRR 30 plug fitted correctly outperforms an NRR 33 plug worn loosely. For the loudest environments (above 105 dBA), consider double protection: earplugs plus earmuffs. See our \u003ca href=\"\/collections\/ear-muffs\" style=\"color:#4fc3f7;\"\u003eear muffs collection\u003c\/a\u003e for compatible options.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"border-bottom:1px solid #333;\"\u003e\n\u003csummary style=\"padding:14px 18px;cursor:pointer;color:#ff9800;font-weight:bold;background:#1e1e1e;\"\u003eWhy is the cord attached to the Howard Leight FF-30?\u003c\/summary\u003e\n\u003cp style=\"padding:14px 18px;color:#e0e0e0;margin:0;\"\u003eThe cord keeps both earplugs connected when they are removed from the ear, allowing them to hang around the neck or be tucked into a shirt collar. This prevents loss, contamination from dropped plugs touching dirty surfaces, and makes compliance audits easier since supervisors can visually confirm plugs are present on the worker at all times. Some corded models (including certain metal-detectable variants) also satisfy food processing and pharmaceutical protocols requiring all PPE to be detectable in product streams.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary style=\"padding:14px 18px;cursor:pointer;color:#ff9800;font-weight:bold;background:#1e1e1e;\"\u003eHow do corded earplugs compare to earmuffs?\u003c\/summary\u003e\n\u003cp style=\"padding:14px 18px;color:#e0e0e0;margin:0;\"\u003eCorded earplugs like the Howard Leight FF-30 (NRR 30) provide similar or greater attenuation than most passive earmuffs at a fraction of the cost and bulk. Earmuffs are preferred when workers remove and replace hearing protection frequently, or when ear canal irritation makes foam plugs unsuitable. For maximum protection in extreme-noise environments, combine corded earplugs with earmuffs (dual protection); combined NRR is approximately NRR of the higher-rated device + 5 dB.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003cp style=\"color:#888;font-size:0.85em;margin-top:24px;\"\u003eVendor: Howard Leight by Honeywell | Model: FF-30 | ASIN: B00I4L7DP2 | NRR: 30 dB | Type: disposable\u003c\/p\u003e","brand":"Howard Leight by Honeywell","offers":[{"title":"Default Title","offer_id":44142383628376,"sku":"FF-1","price":317.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/41gyHwDvf5L._SL500.jpg?v=1779739103"},{"product_id":"howard-leight-lpf-30-corded-earplugs","title":"Howard Leight LPF30 Max Lite Corded Earplugs, Green, Pack of 100 Pairs","description":"\u003cdiv style=\"background:#2a2520;border-left:4px solid #ff9800;padding:18px 22px;margin:18px 0;color:#f5e6d3;font-family:Arial,sans-serif;\"\u003e\n\u003cstrong style=\"color:#ffb74d;\"\u003eDisclosures \u0026amp; editorial standards\u003c\/strong\u003e\u003cbr\u003eWC Safety participates in the Amazon Services LLC Associates Program. Outbound Amazon links are affiliate links. We accept no manufacturer payment, sponsorship, or product samples. \u003cstrong style=\"color:#ffffff;\"\u003eThis content is not medical, legal, or regulatory advice.\u003c\/strong\u003e Safety equipment selection is governed by applicable OSHA standards and your facility's safety program.\n\u003c\/div\u003e\n\n\u003ch2 style=\"color:#ff9800;\"\u003eHoward Leight LPF30 Max Lite Corded Earplugs, Green, Pack of 100 Pairs\u003c\/h2\u003e\n\n\u003cp style=\"color:#e0e0e0;line-height:1.7;\"\u003eThe \u003cstrong style=\"color:#fff;\"\u003eHoward Leight LPF-30\u003c\/strong\u003e (SKU: LPF-30) is a disposable corded earplug delivering \u003cstrong\u003eNRR 30 dB\u003c\/strong\u003e noise reduction — high attenuation suitable for construction, manufacturing, and general industrial environments where OSHA 29 CFR 1910.95 requires hearing protection. The plugs are single-use — hygienic and requiring no cleaning program. A corded design keeps both plugs connected when removed, reducing loss and improving OSHA compliance documentation. See the full \u003ca href=\"\/collections\/corded-ear-plugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eCorded Ear Plugs collection\u003c\/a\u003e to compare NRR ratings, plug types, and bulk pack options, or check current Amazon pricing via our affiliate link: \u003ca href=\"https:\/\/www.amazon.com\/dp\/B000RMKNKS?tag=wcsafety04-20\" style=\"color:#4fc3f7;text-decoration:underline;\" rel=\"nofollow noopener\" target=\"_blank\"\u003eHoward Leight LPF-30 on Amazon\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a1a1a;border-left:4px solid #ff9800;border-radius:4px;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cstrong style=\"color:#ff9800;\"\u003eQuick Facts — Howard Leight LPF-30\u003c\/strong\u003e\n\u003cul style=\"margin-top:8px;padding-left:18px;line-height:1.9;color:#e0e0e0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \/ Model:\u003c\/strong\u003e Howard Leight — LPF-30 (LPF-30)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Reduction Rating:\u003c\/strong\u003e NRR 30 dB (ANSI S3.19)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Disposable — single-use foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e Corded — connects left and right plug, hangs from neck when plugs are removed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e ANSI S3.19 certified; OSHA 29 CFR 1910.95 compliant hearing protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExposure limit (NRR 30):\u003c\/strong\u003e At NRR 30, estimated real-world noise reduction is ~12 dB (OSHA derating); suitable for continuous 8-hr exposures up to ~102 dBA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e LPF-30 | \u003cstrong\u003eASIN:\u003c\/strong\u003e B000RMKNKS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"color:#ff9800;\"\u003eWhy Choose a Corded Earplug?\u003c\/h2\u003e\n\n\u003cp style=\"color:#e0e0e0;line-height:1.7;\"\u003eOSHA requires hearing protection when noise exposure exceeds 90 dBA (8-hr TWA) or when the action level of 85 dBA is reached. Corded earplugs offer a practical advantage over uncorded plugs: when workers remove plugs to communicate, the cord keeps both plugs together and visible — reducing loss, contamination from dropped plugs, and the cost of replacements. For programs requiring metal-detectable plugs in food processing or pharma, many corded models include stainless steel elements in the cord. Browse \u003ca href=\"\/collections\/corded-ear-plugs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eCorded Ear Plugs collection\u003c\/a\u003e\n\u003ca href=\"\/products\/moldex-6970-meteors-corded-earplugs-nrr-33-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex 6970 Meteors Corded NRR 33\u003c\/a\u003e\n\u003ca href=\"\/products\/moldex-6900-pura-fit-corded-earplugs-nrr-33-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex 6900 Pura-Fit Corded NRR 33\u003c\/a\u003e\n\u003ca href=\"\/products\/moldex-6654-sparkplugs-corded-earplugs-nrr-33-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex 6654 SparkPlugs Corded NRR 33\u003c\/a\u003e\n\u003ca href=\"\/products\/moldex-6650-softies-corded-earplugs-nrr-33-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex 6650 Softies Corded NRR 33\u003c\/a\u003e\n\u003ca href=\"\/products\/moldex-6840-mellows-corded-earplugs-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex 6840 Mellows Corded NRR 30\u003c\/a\u003e\n\u003ca href=\"\/products\/moldex-6945-glide-corded-earplugs-twist-in-nrr-30-100-pairs\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex 6945 Glide Corded NRR 30\u003c\/a\u003e\n\u003ca href=\"\/products\/moldex-6435-alphas-corded-reusable-earplugs-nrr-27db\" style=\"color:#4fc3f7;text-decoration:underline;\"\u003eMoldex 6435 Alphas Corded NRR 27\u003c\/a\u003e for complete NRR comparison.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#ff9800;\"\u003eFitting \u0026amp; Insertion\u003c\/h2\u003e\n\n\u003cp style=\"color:#e0e0e0;line-height:1.7;\"\u003eRoll the Howard Leight LPF-30 foam tip between your fingers until compressed to a thin cylinder. Reach over the head with the opposite hand to pull the ear canal open, insert the plug while still compressed, and hold for 20–30 seconds while the foam slowly expands to fill the canal. Discard after each use. Never re-roll used plugs — contamination and skin oils reduce the foam recovery rate and degrade NRR performance.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#ff9800;\"\u003eFAQ — Howard Leight LPF-30\u003c\/h2\u003e\n\n\u003cdiv style=\"border:1px solid #333;border-radius:6px;overflow:hidden;margin:20px 0;\"\u003e\n\n\u003cdetails style=\"border-bottom:1px solid #333;\"\u003e\n\u003csummary style=\"padding:14px 18px;cursor:pointer;color:#ff9800;font-weight:bold;background:#1e1e1e;\"\u003eWhat is the NRR of the Howard Leight LPF-30?\u003c\/summary\u003e\n\u003cp style=\"padding:14px 18px;color:#e0e0e0;margin:0;\"\u003eThe Howard Leight LPF-30 carries a Noise Reduction Rating of \u003cstrong\u003eNRR 30 dB\u003c\/strong\u003e per ANSI S3.19. Under the OSHA derating methodology (subtract 7, divide by 2), the estimated real-world attenuation is approximately 12 dB. NIOSH recommends a 50% derating, yielding an estimated 15 dB actual reduction in most workplace environments.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"border-bottom:1px solid #333;\"\u003e\n\u003csummary style=\"padding:14px 18px;cursor:pointer;color:#ff9800;font-weight:bold;background:#1e1e1e;\"\u003eAre the Howard Leight LPF-30 earplugs OSHA approved?\u003c\/summary\u003e\n\u003cp style=\"padding:14px 18px;color:#e0e0e0;margin:0;\"\u003eOSHA does not \"approve\" individual earplug models — it requires that hearing protectors meet ANSI S3.19 standards and be adequate to reduce employee noise exposure to permissible levels per 29 CFR 1910.95. The Howard Leight LPF-30 (NRR 30) meets ANSI S3.19 and is an accepted hearing protector under the OSHA hearing conservation program.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"border-bottom:1px solid #333;\"\u003e\n\u003csummary style=\"padding:14px 18px;cursor:pointer;color:#ff9800;font-weight:bold;background:#1e1e1e;\"\u003eCan the Howard Leight LPF-30 be reused?\u003c\/summary\u003e\n\u003cp style=\"padding:14px 18px;color:#e0e0e0;margin:0;\"\u003eNo. The Howard Leight LPF-30 is a single-use disposable earplug. Re-rolling and reinserting used plugs compromises the foam structure, reduces NRR, and introduces skin-oil contamination that accelerates foam degradation. Discard after each shift or after the plug has been removed and reinserted more than once.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"border-bottom:1px solid #333;\"\u003e\n\u003csummary style=\"padding:14px 18px;cursor:pointer;color:#ff9800;font-weight:bold;background:#1e1e1e;\"\u003eWhat is the difference between NRR 30 and higher-rated plugs?\u003c\/summary\u003e\n\u003cp style=\"padding:14px 18px;color:#e0e0e0;margin:0;\"\u003eNRR ratings are lab-measured under ideal fit conditions. A 3 dB difference in NRR represents approximately a halving or doubling of noise energy in lab terms, but real-world performance differences narrow significantly once fit variability is introduced. An NRR 30 plug fitted correctly outperforms an NRR 33 plug worn loosely. For the loudest environments (above 105 dBA), consider double protection: earplugs plus earmuffs. See our \u003ca href=\"\/collections\/ear-muffs\" style=\"color:#4fc3f7;\"\u003eear muffs collection\u003c\/a\u003e for compatible options.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"border-bottom:1px solid #333;\"\u003e\n\u003csummary style=\"padding:14px 18px;cursor:pointer;color:#ff9800;font-weight:bold;background:#1e1e1e;\"\u003eWhy is the cord attached to the Howard Leight LPF-30?\u003c\/summary\u003e\n\u003cp style=\"padding:14px 18px;color:#e0e0e0;margin:0;\"\u003eThe cord keeps both earplugs connected when they are removed from the ear, allowing them to hang around the neck or be tucked into a shirt collar. This prevents loss, contamination from dropped plugs touching dirty surfaces, and makes compliance audits easier since supervisors can visually confirm plugs are present on the worker at all times. Some corded models (including certain metal-detectable variants) also satisfy food processing and pharmaceutical protocols requiring all PPE to be detectable in product streams.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary style=\"padding:14px 18px;cursor:pointer;color:#ff9800;font-weight:bold;background:#1e1e1e;\"\u003eHow do corded earplugs compare to earmuffs?\u003c\/summary\u003e\n\u003cp style=\"padding:14px 18px;color:#e0e0e0;margin:0;\"\u003eCorded earplugs like the Howard Leight LPF-30 (NRR 30) provide similar or greater attenuation than most passive earmuffs at a fraction of the cost and bulk. Earmuffs are preferred when workers remove and replace hearing protection frequently, or when ear canal irritation makes foam plugs unsuitable. For maximum protection in extreme-noise environments, combine corded earplugs with earmuffs (dual protection); combined NRR is approximately NRR of the higher-rated device + 5 dB.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003cp style=\"color:#888;font-size:0.85em;margin-top:24px;\"\u003eVendor: Howard Leight by Honeywell | Model: LPF-30 | ASIN: B000RMKNKS | NRR: 30 dB | Type: disposable\u003c\/p\u003e","brand":"Howard Leight by Honeywell","offers":[{"title":"Default Title","offer_id":44142390149208,"sku":"RTSLPF30","price":38.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/51sjNs8w5jL._SL500.jpg?v=1779739146"}],"url":"https:\/\/wcsafety.com\/collections\/nrr-30-ear-plugs.oembed","provider":"WC Safety","version":"1.0","type":"link"}