The Glide Earplug That Skips the Roll-Down — And Still Delivers NRR 30

Most disposable foam earplugs demand clean, dry hands and a precise compression-and-hold routine. On a job site, that's rarely realistic. The Moldex 6941 Glide Camo eliminates the problem with a twist-in insertion method that never touches the foam core with your fingers — making it the most hygiene-friendly uncorded disposable earplug in the Moldex lineup.

Hearing Protection › Ear Plugs › Moldex 6941 Review

Moldex 6941 Glide Camo Foam Earplugs NRR 30 100 Pairs — Review (2026)

Hearing loss from occupational noise is the most prevalent work-related illness tracked by NIOSH — and OSHA's Hearing Conservation Program standard (29 CFR 1910.95) requires employers to provide hearing protection whenever TWA noise exposure hits 85 dBA or above. The NRR rating system under ANSI S3.19-1974 is how regulators and safety managers compare protectors, and NRR 30 sits at the top of the disposable foam category.

Moldex built the Glide series around a single ergonomic insight: most earplug fit failures happen because workers don't correctly roll-down, insert, and hold the foam plug. The Glide's corkscrew insertion motion bypasses that failure mode entirely. The 6941 is the uncorded, camouflage-print variant in a 100-pair bulk box — purpose-built for high-use industrial and manufacturing environments where dispensers are stocked and appearance sometimes matters for buy-in.

We evaluated the 6941 against its siblings and category competitors, cross-referencing the best earplugs for work and the broader best foam earplugs for manufacturing landscape. Here is our full verdict.

Who the Moldex 6941 Is For

The 6941 is the right earplug for:

• Safety managers running earplug dispensers on production floors, construction trailers, or maintenance shops where workers pull plugs on demand and glove or grease contact with fingers is routine.
• Workers with latex allergies who need a confirmed latex-free, PVC-free disposable option at max NRR.
• Environments at or above 100 dBA TWA where OSHA's 50%-derating formula (effective attenuation = (NRR − 7) ÷ 2 = 11.5 dB) still keeps the protected exposure under the 90 dBA PEL — adequate to approximately 101.5 dBA ambient.
• Anyone who has failed to achieve consistent fit with traditional roll-down foam earplugs due to dexterity, disability, or working-condition constraints.

If you primarily need a reusable alternative for comfort during long shifts, consider banded or pre-molded options covered in our best hearing protection for industrial workers guide. For a broader look across the Moldex line, see our best Moldex earplugs roundup.

Where the Moldex 6941 Performs Well

Hygiene-First Insertion on Dirty Job Sites

The Glide's core innovation is mechanical: the plug is threaded into the ear canal with a rotating motion — Moldex describes it as similar to a corkscrew or bolt action. Because the foam tip never gets compressed between your fingers before insertion, there is no pathway for grease, dirt, or biological contamination from hands to enter the ear canal on the foam itself. For industries where workers can't pause to wash hands before each plug insertion — foundries, oil and gas, agriculture, food processing — this is a genuine safety advantage, not just a marketing claim.

NRR 30 Attenuation

An NRR of 30 dB, measured and verified under ANSI S3.19-1974 laboratory conditions, puts the 6941 at the ceiling of disposable foam earplug performance. Under OSHA's required 50% derating for single-protection, effective attenuation is 11.5 dB — which keeps protected exposures compliant up to approximately 101.5 dBA TWA against the 90 dBA PEL. For dual-protection programs (earplug + earmuff), NIOSH's method adds 5 dB to the lower-rated protector. See our full NRR hearing protection guide for the calculation walkthrough.

Latex-Free and PVC-Free Construction

Polyurethane foam, latex-free, PVC-free. These are not minor footnotes — OSHA's hearing conservation standard requires that the selected protector be one the employee can and will use correctly. A latex-sensitive worker who avoids wearing a latex-containing earplug receives zero protection. The 6941 removes that barrier entirely.

100-Pair Bulk Format for Dispenser Programs

Industrial hearing protection programs typically stock dispensers at entry points to noise hazard areas. The 6941's 100-pair box is sized for exactly that use case. Compared to smaller trial packs, the per-pair cost is more favorable at scale, and a single box keeps a dispenser stocked through a normal work week in mid-volume facilities.

Comfort for Intermittent Wear

Polyurethane foam expands gradually after insertion, which distributes canal pressure more evenly than vinyl or PVC alternatives. Workers report less soreness during intermittent, task-based earplug use — where the plug goes in and out multiple times per shift — compared to harder pre-molded styles at equivalent NRR.

Where the Moldex 6941 Falls Short

Twist-In Learning Curve

Workers accustomed to standard roll-down foam plugs need a brief orientation to the Glide insertion method. Done incorrectly — inserting straight without the twisting motion — the plug may seat shallowly and underperform its rated NRR. Safety managers should include a 60-second demonstration in toolbox talks when first deploying the 6941 into a dispenser program.

No Lanyard on the Uncorded Version

The 6941 is uncorded. In environments where plugs must stay accessible around the neck between noise exposures, the corded 6946 (camouflage) or 6945 (standard color) are the correct SKUs. Dropped or lost plugs mean workers re-enter noise hazard areas unprotected, which is a compliance and safety gap.

Per-Shift Cost vs. Reusables

At approximately $0.68 per pair (100 pairs/$68.08), daily single-use adds up in high-headcount facilities. For applications where workers wear hearing protection for full 8-10 hour shifts and hygiene protocols allow reuse across a shift, banded or pre-molded reusable options covered in our reusable vs disposable earplugs comparison can reduce total annual cost. The 6941 makes sense where single-use hygiene policy, OSHA auditing, or lost-plug replacement are real operational drivers.

Not a Substitute for Dual Protection at Extreme Noise

At ambient TWA above approximately 101.5 dBA, even NRR 30 with OSHA derating is insufficient as sole protection. Workers in extreme noise environments — rock drilling, jet engines, powder-actuated tools — should pair the 6941 with an earmuff. Our best hearing protection guide covers dual-protection configuration in detail.

How the 6941 Compares to Key Competitors

NRR values per ANSI S3.19-1974 manufacturer data. OSHA requires applying 50% derating to single-number NRR for hearing conservation program calculations.

Moldex Glide Series — Which SKU Is Right for Your Program?

Compatible Accessories and Pairing Recommendations

The 6941 is a standalone disposable — no case or cleaning kit required. However, the following accessories and pairings apply in hearing conservation program contexts:

• Earplug dispensers: Moldex produces floor-mount and wall-mount dispensers compatible with Glide series bulk boxes. A stocked dispenser at zone entry is the most effective compliance tool for disposable earplug programs.
• Earmuffs (dual protection): For ambient noise above approximately 101.5 dBA TWA, pair the 6941 with an earmuff. The combined attenuation (NIOSH method: add 5 dB to the lower-rated protector) extends effective protection significantly. Browse our hearing protection collection for compatible earmuff options.
• Fit-check tools: Moldex and 3M both offer personal attenuation rating (PAR) systems for in-field fit verification. While not specific to the Glide, PAR testing is best practice under updated OSHA guidance for confirming individual workers achieve rated attenuation.

NRR 30 in the Context of OSHA 29 CFR 1910.95 and ANSI S3.19

Under OSHA 29 CFR 1910.95, employers must provide hearing protection to workers whose TWA noise exposure equals or exceeds 85 dBA (the Action Level). When exposure at or above the 90 dBA PEL is unavoidable through engineering or administrative controls alone, hearing protection becomes mandatory and must reduce the worker's effective exposure to below 90 dBA.

OSHA requires safety managers to use the 50% derating method when selecting HPDs using the single-number NRR: Effective Attenuation = (NRR − 7) ÷ 2. For the Moldex 6941: (30 − 7) ÷ 2 = 11.5 dB. This means the 6941 keeps a worker's protected TWA below 90 dBA up to approximately 101.5 dBA ambient.

The NRR itself is derived from ANSI S3.19-1974 laboratory real-ear attenuation at threshold (REAT) testing — a controlled-fit, trained-subject protocol. Real-world fit in industrial settings typically yields lower attenuation; the 50% OSHA derating is the regulatory acknowledgment of that gap. See our full NRR hearing protection guide for NIOSH's alternative calculation methods, including the subject-fit (SF) method preferred by NIOSH for program planning.

For a full compliance framework, including audiometric testing requirements, training, and recordkeeping, see our OSHA Hearing Conservation Program guide. Browse all compliant options in our PPE collection and the ear plugs collection.

Total Cost of Ownership

At $68.08 per 100 pairs, the 6941 costs approximately $0.68 per pair (based on Amazon pricing as of the date of this review). For a 10-person crew replacing earplugs once per shift, 5 days per week:

• Weekly cost: ~$34 (10 workers × $0.68 × 5 days)
• Annual cost per worker: ~$176 (260 working days × $0.68)
• Annual cost for 10-person crew: ~$1,768

Against an OSHA citation for failure to provide adequate hearing protection — which can run $16,131 per willful violation — the 6941 program cost is a fraction of regulatory risk. Additionally, occupational hearing loss claims average tens of thousands of dollars in workers' compensation costs per affected worker. The reusable vs. disposable comparison is worth running for large headcounts, but single-use hygiene policy, lost-plug attrition, and audit simplicity often tip the analysis back toward disposables for most dispenser-based programs.

Final Verdict

The Moldex 6941 Glide Camo earns a 4.4/5 from WC Safety. It occupies a clear niche: maximum NRR in a disposable foam format, with an insertion mechanism purpose-built for the hygiene realities of industrial environments. The twist-in design is not a gimmick — it solves a documented fit-compliance problem, and the latex-free/PVC-free construction broadens the eligible workforce.

The primary trade-offs — a brief learning curve, no corded lanyard option in this SKU, and a per-pair cost slightly above commodity foam plugs — are all either addressable (choose the 6946 for corded camo) or acceptable given the operational benefit. For safety managers building or auditing a hearing conservation program, the 6941 is a defensible, OSHA-ready choice at the top of the foam earplug category.

Buy Moldex 6941 on WC Safety Check Amazon Price ↗

Frequently Asked Questions — Moldex 6941 Glide Camo

Is NRR 30 the highest available for foam earplugs?

NRR 30 is at the ceiling of ANSI S3.19-1974 rated disposable foam earplugs. Some products carry NRR 33 (e.g., Howard Leight MAX-1, Moldex Pura-Fit 6800), but under OSHA's 50% derating, the practical protected-exposure difference between NRR 30 and NRR 33 is 1.5 dB — operationally negligible in most programs. Selection should be driven by fit, compliance rate, and hygiene suitability rather than chasing the highest single number.

How does the Glide's twist-in differ from roll-down insertion?

Roll-down foam earplugs require compressing the plug between your fingers, inserting it into the canal, and holding for 20-30 seconds while it expands. The Glide skips compression entirely — you thread the plug into the canal with a rotating motion. The foam tip contacts the canal wall directly without being compressed by fingers, reducing the risk of inserting contaminated foam.

Can the Moldex 6941 be reused across shifts?

Moldex classifies the Glide as a disposable earplug. While the foam will physically survive more than one insertion for a given worker in a clean-use context, most OSHA hearing conservation programs use daily replacement as the standard practice. Reusing dirty foam plugs introduces contamination risks and may degrade the expansion characteristics that ensure consistent fit. If reuse is a priority, consider a pre-molded or banded reusable option — see our reusable vs. disposable earplugs guide.

Is the Moldex 6941 safe for workers with latex allergies?

Yes. The 6941 is latex-free and PVC-free. OSHA's hearing conservation standard requires employers to select hearing protection that the employee can use — a latex-allergic worker who avoids a latex-containing earplug gets no attenuation. The 6941 eliminates that barrier.

Does the Moldex 6941 satisfy OSHA 29 CFR 1910.95?

Yes, provided the protected exposure calculation confirms adequate attenuation for the worker's specific noise environment. OSHA 29 CFR 1910.95 requires that the selected HPD reduce the worker's TWA to at or below 90 dBA (or 85 dBA if the worker's audiogram shows a standard threshold shift). With NRR 30 and OSHA 50% derating (11.5 dB effective), the 6941 satisfies this requirement for ambient noise up to approximately 101.5 dBA TWA.

What is the practical difference between the 6941 (camo) and 6940 (standard)?

Acoustically and materially, there is no difference. Both are uncorded Glide earplugs with NRR 30. The camouflage print is aesthetic only. Some safety managers find camo-print plugs easier to spot if dropped on certain floor types, and some workforces respond better to non-institutional aesthetics during buy-in campaigns.

Is there a corded version of the 6941?

Yes. The Moldex 6946 Glide Camo is the corded variant with the same camouflage print and NRR 30 rating. The Moldex 6945 is the corded version in standard color. If workers need to move in and out of noise hazard areas repeatedly and need plugs to stay accessible between exposures, the corded SKU is the correct choice.

Does the 6941 work with standard earplug dispensers?

The 6941's 100-pair box is compatible with Moldex's own earplug dispenser systems. Confirm dispenser slot dimensions with your supplier before ordering if you are using a third-party dispenser, as the Glide's profile differs slightly from standard roll-down foam plugs due to the threaded exterior design.

How do I calculate protected exposure using the 6941's NRR?

OSHA method: Protected TWA = Ambient TWA − [(NRR − 7) ÷ 2] = Ambient TWA − 11.5 dB. NIOSH's subject-fit (SF) method for planning purposes applies a different factor. See our full NRR hearing protection guide for worked examples with both methods and a downloadable calculator reference.

Is the 6941 a top pick for manufacturing environments?

Yes — the 6941 is among our top recommendations in the best foam earplugs for manufacturing guide. Manufacturing environments typically combine high noise, intermittent hand contamination, and dispenser-based earplug programs — the exact conditions the Glide's twist-in design was built for.

What does ANSI S3.19-1974 mean on the label?

ANSI S3.19-1974 is the American National Standards Institute test protocol used to derive the NRR. It specifies real-ear attenuation at threshold (REAT) testing with trained, supervised subjects in a controlled laboratory setting. The 1974 version remains the standard referenced by EPA's noise labeling rule (40 CFR Part 211) and is the basis for all EPA/OSHA-recognized NRR values.

What is the GTIN for the Moldex 6941?

The GTIN is 0092311694108. This can be used for procurement systems, catalog matching, and regulatory record-keeping in hearing conservation program documentation.

When should I pair the 6941 with earmuffs?

When ambient TWA exceeds approximately 101.5 dBA, a single HPD at NRR 30 (OSHA-derated to 11.5 dB effective) is insufficient to meet the 90 dBA PEL. Add an earmuff. NIOSH's dual-protection method adds 5 dB to the lower-rated protector's derated NRR. Browse compatible earmuffs in our hearing protection collection.

Where can I get the best price on the Moldex 6941?

WC Safety carries the 6941 and offers quantity pricing for larger orders. Buy on WC Safety or check the current Amazon price ↗. Amazon pricing fluctuates; for B2B quantities contact WC Safety directly.

How does the 6941 rank among the best earplugs for work overall?

In our best earplugs for work guide, the Glide series ranks among the top picks for environments where hand cleanliness is a real-world constraint. For clean-hand environments where compliance with roll-down technique is reliable, standard foam plugs with equivalent or higher NRR may offer a cost advantage. The Glide's differentiation is specifically the hygiene-first insertion design.

Who manufactures the Moldex 6941?

Moldex-Metric, Inc. — headquartered in Culver City, California — manufactures the entire Glide series. Moldex is a US-based hearing protection and respiratory protection manufacturer. Their products are NIOSH-approved (where applicable) and sold through industrial safety distributors. For the full Moldex earplug lineup see our best Moldex earplugs guide.

Does the Glide design work for workers with smaller ear canals?

The Glide is available only in one size. The twist-in mechanism — rather than compressed foam expansion — does provide some adaptability, but Moldex does not currently offer a small-size Glide variant. Workers with very small canals who cannot achieve a seal may need to trial a pre-molded plug sized to their anatomy. Refer to our best hearing protection guide for sized and multi-size options.

About the Author

Steven Eaton — WC Safety Editorial
Steven Eaton is the founder of WC Safety and has spent over a decade sourcing and reviewing industrial PPE for hazardous work environments. His editorial reviews are grounded in OSHA standards, ANSI test protocols, and direct product evaluation. He does not accept payment for positive reviews.

Reviewed by: WC Safety Editorial Team

Review Methodology

This review was developed by cross-referencing the product page at wcsafety.com/products/moldex-6941-glide-camo-foam-earplugs-twist-in-nrr-30-100-pairs, Moldex product documentation, OSHA 29 CFR 1910.95, EPA noise labeling regulations (40 CFR Part 211), and ANSI S3.19-1974 standard summaries. No specs were fabricated. Ratings reflect editorial judgment against category benchmarks. Amazon pricing is sampled at time of publication and subject to change.