3M E-A-R UltraFit Corded Earplugs — NRR 25 (Metal-Detectable)

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3M E-A-R UltraFit Corded Earplugs Overview

The 3M E-A-R UltraFit Corded Earplugs are corded reusable flanged ear plugs from 3M, rated NRR 25 dB. The permanent cord keeps the pair together so a plug isn’t lost, and lets you hang them around your neck between tasks. They are metal-detectable — a metal element lets food-line detectors catch a lost plug, so they suit food and pharma production. Start with our hearing-protection guide and what NRR means, then confirm the noise level you’re protecting against.

The 3M E-A-R UltraFit belong to the corded ear plugs range and the NRR 25 ear plugs group. They are reusable and washable across many shifts; for the trade-offs see foam vs reusable ear plugs.

What NRR 25 dB Means

NRR is a laboratory rating; NIOSH suggests derating it for real-world use. Here is how NRR 25 dB lines up with common environments (always confirm with a noise survey):

Who Should Buy the 3M E-A-R UltraFit?

Buy them if you want reusable flanged hearing protection with a retention cord at NRR 25 dB that's also detectable on food lines. Consider another plug if you need a different level or style: compare E-A-R Classic 311-1110, VP311-4106 Neons, 90586. For the highest ratings see highest-NRR ear plugs.

Hearing protection only works when worn correctly for the full exposure. The NRR is a laboratory rating; real-world attenuation is typically lower, so OSHA and NIOSH recommend derating it when estimating protection. For very high noise — or whenever earplugs alone can’t bring exposure under about 85 dBA — wear them with earmuffs (dual protection). The 3M E-A-R UltraFit reduces noise; it does not eliminate it or protect against non-noise hazards.

Best Applications

Industrial & construction noise

Power tools, plants and construction work at sustained high noise suit a corded NRR 25 plug you won’t lose between tasks.

Food & pharma production

Detectable-loss control makes these a fit for food-safe production lines.

Pros & Cons

3M E-A-R UltraFit vs Other Corded Ear Plugs

3M E-A-R UltraFit vs the Alternatives

How they compare to close options:

• E-A-R UltraFit vs E-A-R Classic 311-1110: E-A-R Classic 311-1110 is NRR 29 (single-use foam); the E-A-R UltraFit is NRR 25 (reusable flanged).
• E-A-R UltraFit vs VP311-4106 Neons: VP311-4106 Neons is NRR 32 (single-use foam); the E-A-R UltraFit is NRR 25 (reusable flanged).
• E-A-R UltraFit vs 90586: 90586 is NRR 25 (reusable flanged); the E-A-R UltraFit is NRR 25 (reusable flanged).

3M E-A-R UltraFit Quick Answers

Does the cord lower protection?

No — the cord is for retention only; the seal sets the attenuation.

Are the 3M E-A-R UltraFit washable?

Yes — rinse, dry and reuse.

Plugs or muffs?

Both for the highest noise; see ear plugs vs ear muffs.

3M E-A-R UltraFit Specifications

Fit & Sizing

The 3M E-A-R UltraFit are reusable flanged corded ear plugs. To fit them, push the pre-molded flanges gently into the canal until sealed; no rolling needed — the seal, not just the NRR number, is what protects your hearing. They are pre-sized flanges (check sizing if offered) and reusable and washable across many shifts. Browse more options in reusable ear plugs, the full corded ear plugs range, or all hearing protection. For detectable-loss control, see metal-detectable ear plugs.

Helpful Hearing-Protection Guides

• Best hearing protection
• What NRR (noise reduction rating) means
• Foam vs reusable ear plugs
• Corded vs cordless ear plugs
• Highest-NRR ear plugs
• Ear plugs vs ear muffs
• OSHA hearing conservation (1910.95)

3M E-A-R UltraFit Frequently Asked Questions

What is the NRR of the 3M E-A-R UltraFit?

The 3M E-A-R UltraFit are rated NRR 25 dB (EPA-labeled per ANSI S3.19). Real-world protection is usually lower, so NIOSH recommends derating the NRR when estimating exposure.

Are the 3M E-A-R UltraFit corded?

Yes. The permanent cord links the pair so you don't lose a plug, and lets you wear them around your neck between tasks — the cord does not change the NRR.

Are the 3M E-A-R UltraFit reusable or single-use?

They are reusable and washable across many shifts.

How do I insert the 3M E-A-R UltraFit?

To fit them, push the pre-molded flanges gently into the canal until sealed; no rolling needed. A proper seal is what delivers the rated protection.

Can I wash the 3M E-A-R UltraFit?

Yes — rinse the flanges with mild soap and water, dry, and reuse.

Are the 3M E-A-R UltraFit metal-detectable?

Yes — an embedded metal element lets production-line detectors find a dropped plug, so they suit food and pharma lines.

What size are the 3M E-A-R UltraFit?

They are pre-sized flanges (check sizing if offered).

What noise levels suit NRR 25?

NRR 25 dB suits common industrial noise once derated; for very high or impulse noise, add earmuffs for dual protection. See what NRR means.

Do corded ear plugs reduce the NRR vs uncorded?

No. The cord is only for retention; the plug body and seal determine attenuation.

Are the 3M E-A-R UltraFit NIOSH/EPA labeled?

Yes — NRR 25 dB is EPA-labeled under ANSI S3.19. WC Safety sells authentic 3M hearing protection through legitimate channels.

Can I buy the 3M E-A-R UltraFit in bulk or by the case?

Yes. Use the Request a Quote option for case and dispenser pricing on volume orders.

Should I choose ear plugs or ear muffs?

Plugs suit tight spaces, heat and all-day wear; muffs are faster on/off. Many high-noise jobs use both — see ear plugs vs ear muffs.