Moldex 6980 Glide Soothers Uncorded Earplugs NRR 31 100 Pairs Review (2026)

Twisting Foam Into the Future: Why Glide Technology Changes Daily Earplug Wear

Moldex 6980 Glide Soothers Uncorded Earplugs NRR 31 100 Pairs Review (2026)

If you have ever spent an eight-hour shift rolling and inserting conventional foam earplugs, you already know the drill — dry fingertips, irritated ear canals, and the slight burn that comes from forcing unlubricated foam into skin that has already been stretched and compressed dozens of times that week. The Moldex 6980 Glide Soothers were engineered specifically to solve that problem. Rather than relying on the classic roll-and-hold insertion method, these earplugs use a twist-in mechanism coated with a skin-safe moisturizing layer — eliminating the compression step and reducing the friction that causes daily canal irritation.

The 6980 carries an NRR of 31 dB, one of the highest ratings available in the disposable foam category. Manufactured from polyurethane foam that is both latex-free and PVC-free, these earplugs are suitable for a wide range of industrial environments and for workers with latex sensitivities. The 100-pair count makes them a practical dispensary or crew-supply option, delivering consistent protection without requiring workers to clean and reuse hearing protectors that were designed for single-shift disposal.

This review covers everything a safety manager or individual buyer needs to know: verified specs drawn from the product page and ANSI/OSHA standards only, a direct comparison with competing models, and an honest assessment of where the Glide Soothers shine and where they fall short. For broader context on selecting foam earplugs for industrial use, see our best earplugs for work guide and the ear plugs collection.

Who the Moldex 6980 Is For

The 6980 is purpose-built for workers who wear disposable foam earplugs every day and have experienced irritation, dryness, or discomfort from repeat insertion. Ideal candidates include assembly-line workers in manufacturing facilities with air-conditioning systems that reduce ambient humidity, construction crews working through dry summers, and any individual who has switched earplug brands repeatedly in search of a model that does not leave their ear canals sore by mid-shift.

Safety managers running hearing conservation programs under OSHA 29 CFR 1910.95 will find the 6980 a strong choice for high-TWA environments. The NRR 31 rating, derated to an effective 12 dB under the OSHA 50% derating method, satisfies the hearing protection requirement for time-weighted average exposures up to approximately 99 dBA — covering most heavy manufacturing, stamping, grinding, and woodworking operations. Browse the full hearing protection catalog for additional options if your TWA exceeds that threshold.

Workers with latex sensitivities who have been excluded from certain earplug programs will also find the 6980 compatible — it is manufactured from polyurethane foam with no latex or PVC components, confirmed by Moldex's published materials data. For a broader view of Moldex's lineup, see our guide to the best Moldex earplugs.

Strengths of the Moldex 6980 Glide Soothers

1. Twist-In Insertion Eliminates the Roll-Down Step

Conventional foam earplugs require the user to roll the plug into a tight cylinder, hold it compressed, insert it quickly before it expands, and maintain pressure for 20–30 seconds. The Glide Soothers replace that entire sequence with a simple twist-and-push motion. Users grip the earplug, reach over the head to pull the pinna up and back (the standard insertion technique regardless of earplug type), and twist the plug into the canal until it seats. Expansion occurs after placement rather than during it. This is not a marketing claim — it is a mechanical consequence of the foam's moisturizing coating, which reduces the static friction that makes roll-down earplugs so difficult to place correctly.

Incorrect insertion is the most common reason foam earplugs underperform their rated NRR in real-world use. A plug that is never fully seated cannot provide full attenuation. By simplifying the insertion mechanics, the 6980 improves the probability that workers achieve protection closer to the rated level on every insertion. For more on proper fitting technique and NRR calculation, see our NRR hearing protection guide.

2. NRR 31 — Top-Tier Disposable Attenuation

The Noise Reduction Rating is assigned under ANSI S3.19-1974 laboratory test conditions. An NRR of 31 dB places the 6980 at the highest level available in the disposable foam earplug category. Under OSHA's mandated 50% derating formula for single-value NRR earplugs, the effective attenuation is 12 dB — meaning a worker exposed to 105 dBA would reduce their effective dose to approximately 93 dBA, within the OSHA permissible exposure limit for an 8-hour shift under 29 CFR 1910.95 Table G-16.

Choosing the highest practical NRR also provides margin. Fit variation, earplug condition, and intermittent removal all erode real-world protection. Starting with an NRR 31 device gives workers more buffer than an NRR 25 or NRR 27 model would in the same environment. See our guide to best hearing protection for a full breakdown of NRR selection by industry noise level.

3. Moisturizing Coating for Dry-Environment Comfort

The coating applied to the Glide Soothers' foam surface serves two functions: it lubricates the foam for easier twist-in insertion, and it deposits a small amount of moisture on the ear canal skin during wear. Workers in air-conditioned facilities, cold-storage environments, or low-humidity climates frequently report that conventional foam earplugs exacerbate dryness in the ear canal — a condition that becomes progressively more uncomfortable across a full shift and that can discourage consistent earplug use.

The Moldex 6980 directly addresses that failure mode. The skin-safe moisturizing coating is designed to be non-irritating, and Moldex has confirmed it is compatible with the latex-free, PVC-free foam formulation. Workers who have previously abandoned foam earplugs due to canal irritation represent a compliance risk in hearing conservation programs — the 6980 offers a pathway to consistent wear for that population. For a comparison of disposable versus reusable alternatives, see our reusable vs. disposable earplugs guide.

4. Latex-Free and PVC-Free Materials

Latex allergy prevalence in the general population is estimated between 1% and 6%, with higher rates among workers with repeated latex exposure histories (healthcare, rubber manufacturing). A latex-free earplug eliminates the risk of occupational contact sensitization entirely. The absence of PVC is similarly significant — PVC-based plasticizers can cause skin reactions in sensitive individuals. The Moldex 6980's polyurethane foam construction avoids both materials, making it appropriate for mixed-workforce environments where administrators cannot always pre-screen for sensitization history.

For workers actively managing latex sensitivity alongside hearing protection needs, see our broader ear plugs collection for the complete range of latex-free options and the PPE collection for a full facility-safety view.

5. 100-Pair Dispensary Count Reduces Per-Shift Friction

Earplug compliance in busy facilities is partly a logistics problem: if obtaining protection requires a worker to leave the work area, find a stockroom key, or wait for a supervisor, compliance rates fall. A 100-pair box, placed in a dispensary at the entry point to a noisy area, removes that friction. Each pair costs less than a dollar at the 100-pair count, making it economically practical to enforce a no-reuse policy — each shift, each worker gets a fresh pair, ensuring the moisturizing coating is intact and the foam has not been compressed and deformed by prior wear. For additional dispensary-compatible foam earplug options, see our best foam earplugs guide.

Weaknesses of the Moldex 6980 Glide Soothers

1. Twist-In Technique Requires Brief Training

Workers accustomed to roll-down earplugs may find the twist-in method counterintuitive on first use. Packaging and safety orientation materials should demonstrate the correct motion explicitly. Most workers adapt within a single shift, but the initial learning curve is real and should be factored into any changeover plan at facilities migrating from a roll-down product. Misapplication during the learning period could temporarily reduce effective attenuation.

2. Uncorded Configuration Only — Cord Sold Separately

The 6980 is an uncorded earplug. Workers in environments where earplugs must be removed and reinserted frequently — for communication, inspection, or operation of equipment in variable-noise zones — may prefer a corded configuration to prevent loss or contamination. Moldex addresses this need with the 6985 Glide Soothers corded variant, which carries the same NRR 31 rating and moisturizing coating in a corded format.

3. Higher Unit Cost Than Uncoated Basic Foam

The moisturizing coating adds manufacturing cost. Per-pair, the 6980 costs more than baseline foam earplugs with equivalent NRR. For facilities where worker comfort is not a documented compliance issue and budget is the primary constraint, a standard roll-down NRR 33 foam earplug may deliver comparable regulatory compliance at lower cost. Our guide to reusable vs. disposable earplugs covers total cost considerations in more detail.

4. Moisturizing Feel Is Unfamiliar to Some Workers

Workers who have exclusively used dry foam earplugs may initially find the coated surface unusual. The coating is not wet in the conventional sense, but it has a perceptible difference in texture compared to uncoated polyurethane foam. This is rarely a sustained concern — most workers adapt quickly — but it should be noted in new-hire orientations to avoid confusion or initial product rejection.

How the Moldex 6980 Compares to Key Competitors

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Compatible Accessories and Dispensers

Earplugs used in high-compliance programs benefit from physical dispensary infrastructure. A wall-mounted or portable earplug dispenser placed at the boundary of a noise-hazard area removes every logistical barrier to earplug use. WC Safety carries compatible dispensers in the hearing protection collection; pair a dispenser with the 100-pair 6980 box for a complete station setup.

For workers who require dual protection — earmuffs worn over inserted foam earplugs — the 6980 is compatible with standard over-the-ear earmuffs because its insertion profile does not add external bulk. Dual protection is appropriate under OSHA guidance when engineering controls and administrative controls have been exhausted and TWA exposures remain above 100 dBA. See the PPE collection for compatible earmuff options, and the best hearing protection guide for dual-protection selection criteria.

OSHA and ANSI Standards: What NRR 31 Actually Means on the Job

The NRR is determined under ANSI S3.19-1974, a laboratory-based single-number rating method. OSHA's 29 CFR 1910.95 Appendix B mandates a 50% derating of the labeled NRR when using the single-number method to estimate real-world protection. For the Moldex 6980:

• Labeled NRR: 31 dB
• 50% derating step: (31 − 7) ÷ 2 = 12 dB effective attenuation
• Maximum protected TWA: 90 dBA PEL + 12 dB = approximately 102 dBA unprotected TWA (A-weighted)

OSHA also requires hearing protectors to reduce exposure to at least 90 dBA (the PEL) or, where feasible, to 85 dBA (the action level). For environments above 102 dBA TWA, dual protection or higher-rated devices are appropriate. For a complete walkthrough of how to match NRR to your facility's TWA measurements, consult our NRR hearing protection guide and our broader hearing conservation program guide.

NIOSH recommends a 50% derating for foam earplugs in practice, consistent with OSHA's Appendix B formula. Both agencies agree that labeled NRR should not be used unmodified to estimate job-site attenuation. The 6980's NRR 31 still delivers industry-leading margins even after derating.

Total Cost of Ownership: 100 Pairs and Beyond

At the 100-pair count, the Moldex 6980 delivers a per-pair cost well under one dollar. For a crew of 20 workers with a single shift per day, a single box covers five days of daily disposal use. Annual earplug cost for that crew runs to roughly 52 boxes per year. Our guide on reusable vs. disposable earplugs models the full TCO comparison, including the administrative cost of inspection, cleaning, and replacement tracking that reusable models require.

For facilities where compliance data shows workers removing earplugs due to discomfort — a documented source of OSHA 1910.95 citations — the switch from a basic NRR 25 foam earplug to the 6980 may reduce that compliance failure rate. A reduction in citation risk and associated fine exposure should be weighed against the incremental per-unit cost premium. The best hearing protection is the protection workers actually wear consistently. See our guide to best hearing protection for a facility-type selection framework, and our best foam earplugs guide for a full cost-per-dB analysis of the disposable category.

Final Verdict

The Moldex 6980 Glide Soothers Uncorded Earplugs solve a real and well-documented problem: conventional foam earplugs cause canal irritation under repeated daily use, and irritation causes non-compliance. By combining an NRR 31 polyurethane foam with a skin-safe moisturizing coating and a twist-in insertion method that eliminates the roll-down step entirely, Moldex has produced a disposable foam earplug that is both the highest-attenuating and the most comfortable option in its class. The 1,437-reviewer verified rating of 4.8 out of 5 stars is consistent with that assessment.

For safety managers building or auditing a hearing conservation program, the 6980 is a defensible choice in high-TWA environments where worker compliance with standard foam earplugs has been a documented gap. For individual buyers seeking the most comfortable disposable foam earplug available today, it is the first product to recommend. Explore the full range of best Moldex earplugs if you want to compare the 6980 against other Moldex models side by side.

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Frequently Asked Questions: Moldex 6980 Glide Soothers

What is the NRR of the Moldex 6980 Glide Soothers?

The Moldex 6980 carries a Noise Reduction Rating (NRR) of 31 dB, rated under ANSI S3.19-1974. This is among the highest NRR values available in the disposable foam earplug category.

How do you insert the Moldex 6980 Glide Soothers?

The 6980 uses a twist-in insertion method. Pull the top of your ear up and back with your opposite hand, then twist the earplug into the canal with a gentle rotating motion until it seats. No rolling or pre-compression is required before insertion.

Are the Moldex 6980 earplugs latex-free?

Yes. The Moldex 6980 is manufactured from polyurethane foam and is confirmed latex-free and PVC-free, making it suitable for workers with latex sensitivities.

What is the effective attenuation of NRR 31 under OSHA's derating formula?

Under OSHA 29 CFR 1910.95 Appendix B, the effective attenuation of an NRR 31 earplug is calculated as (31 − 7) ÷ 2 = 12 dB. This means the earplugs reduce a worker's effective noise dose by approximately 12 dB in real-world use.

What is the difference between the Moldex 6980 and the 6985?

Both models use the same NRR 31 moisturizing-coated twist-in foam. The 6980 is uncorded and comes in a 100-pair box. The 6985 is the corded version and comes in a 200-pair box. The choice depends on whether workers need to remove and reinsert earplugs frequently during a shift.

What is the difference between the Moldex 6980 and the Moldex 6680 Soothers?

The 6680 Soothers has a slightly higher NRR of 33 dB and uses the traditional roll-down insertion method. The 6980 Glide Soothers adds a moisturizing coating and a twist-in insertion mechanism, trading two NRR points for significantly improved insertion comfort and ease of use.

What noise levels can the Moldex 6980 protect against?

Using the OSHA 50% derating method, the 6980 provides approximately 12 dB of effective attenuation. This means it satisfies OSHA's 90 dBA PEL requirement for workers exposed to unprotected TWA levels up to approximately 102 dBA.

Can the Moldex 6980 be reused?

The 6980 is a disposable earplug designed for single-shift use. Reuse degrades both the foam structure and the moisturizing coating, reducing comfort and potentially reducing attenuation performance. Replace after each shift.

Is the moisturizing coating on the Moldex 6980 safe for skin?

Yes. Moldex specifies the coating as skin-safe and compatible with the latex-free, PVC-free foam formulation. Workers with known skin sensitivities should always conduct a brief initial-wear assessment, as with any product that contacts skin.

How many pairs are in a box of Moldex 6980?

Each box of Moldex 6980 Glide Soothers contains 100 pairs (200 individual earplugs).

Are the Moldex 6980 earplugs OSHA compliant?

Yes. The 6980 is rated under ANSI S3.19-1974, which is the standard accepted by OSHA for NRR rating. When selected based on workplace noise exposure measurements and used correctly, the 6980 supports compliance with OSHA 29 CFR 1910.95.

Where can I buy the Moldex 6980 Glide Soothers?

The Moldex 6980 is available directly from WC Safety and on Amazon (wcsafety04-20). WC Safety is an authorized Moldex distributor.

What other Moldex earplugs should I compare the 6980 against?

Key comparisons are the Moldex 6680 Soothers (NRR 33, roll-down, no moisturizing coat) and the Moldex 6600 Softies (NRR 33, ultra-soft roll-down foam). See our guide to best Moldex earplugs for a complete lineup comparison.

Does the Moldex 6980 come in different sizes?

The Moldex 6980 is a universal-fit earplug designed to accommodate a wide range of ear canal sizes. Moldex does not publish separate size variants for the 6980 as of this review. Workers with very small or very large ear canals who find universal foam plugs difficult to seat correctly may benefit from a trial pack before committing to a bulk order.

What is the GTIN or UPC for the Moldex 6980?

The GTIN for the Moldex 6980 100-pair box is 0092311698007.

How does the Moldex 6980 compare to disposable foam earplugs from 3M?

The most commonly compared 3M equivalent is the 3M 1100 Classic (NRR 29). The Moldex 6980 exceeds it in rated NRR (31 vs. 29), uses a more comfortable twist-in insertion method, adds a moisturizing coating, and is PVC-free. The 3M 1100 is a lower-cost baseline option without comfort engineering. See the comparison table above and our best earplugs for work guide for a multi-brand analysis.

What type of foam is used in the Moldex 6980?

The Moldex 6980 uses polyurethane foam — the same base material used in the majority of premium disposable earplugs. Polyurethane is preferred for its combination of slow-recovery expansion (useful for insertion) and resilient long-term shape retention (important for sustained in-ear seal during a full shift).

How does the 6980 fit into a formal hearing conservation program?

Under OSHA 29 CFR 1910.95, employers must provide hearing protection to employees exposed at or above the 85 dBA action level. The 6980's NRR 31 (effective 12 dB after derating) is sufficient for most moderate to high-noise environments. A formal program also requires annual audiometric testing, training, and recordkeeping — the 6980 satisfies the equipment requirement within that framework. See our hearing conservation program guide for full program requirements.

Review Methodology

This review is based on published product specifications from the Moldex 6980 product page, Moldex published materials data, ANSI S3.19-1974 NRR rating methodology, OSHA 29 CFR 1910.95 and its Appendix B derating formula, and verified buyer review aggregates (4.8/5, 1,437 reviews). No performance claims are made beyond those derivable from the above sources. Comparative NRR figures for competitor products are taken from each manufacturer's published specification sheets. This review does not constitute a NIOSH fit-test certification or a site-specific noise survey — facility-specific protection adequacy must be verified by a qualified industrial hygienist using actual TWA measurements.