3M 1270 Reusable Corded Earplugs NRR 25 Multi-Flange 5-Pair

3M 1270 Overview

The 3M 1270 is a washable multi-flange reusable earplug rated NRR 25, supplied corded in a 5-pair pack. Its tapered triple-flange body pushes straight into the canal without rolling, and the lower rating deliberately preserves more awareness of speech and alarms — making it a fit for moderate-noise tasks where total isolation is a hazard. Browse the full range in reusable ear plugs and corded ear plugs, or weigh the choice in foam vs reusable ear plugs.

Where the 3M 1270 Fits in Hearing-Protection Selection

Confirm the exposure against the OSHA 85 dBA action level. At NRR 25 the 1270 is the awareness-preserving end of the range — adequate for moderate noise, but choose more attenuation for the loudest areas. Size the rating with what NRR means and how to derate it, see program rules in OSHA 29 CFR 1910.95, and compare the cord choice in corded vs cordless ear plugs.

Who Should Buy the 3M 1270?

• Buy it if workers need to stay aware of speech and signals in moderate noise.
• Buy it if you want a low-cost washable plug or a small pack to trial reusable fit.
• Choose higher NRR instead for louder areas — the reusable Moldex 6405 Rockets (NRR 27) or NRR 33 foam.
• Choose a 3M UltraFit instead for a higher-NRR 3M reusable — the 3M UltraFit 340-4002 (NRR 27).
• Browse the awareness band — see all NRR 25 ear plugs.

What Does the 3M 1270 Protect Against?

What the 3M 1270 Does NOT Protect Against

• It does not reach the higher NRR of foam plugs — choose foam for the loudest areas.
• It is not metal-detectable and not suitable for food, beverage, or pharmaceutical lines.
• It does not amplify or filter — for situational awareness with protection, see electronic muffs.

Important: A flanged reusable plug only delivers its rated NRR when fully inserted to seal the canal and kept clean. OSHA and NIOSH recommend derating the labeled NRR in the field — this matters at NRR 25, which has less margin. Wash on a schedule, inspect the flanges, replace when worn, and verify exposure within a hearing-conservation program.

Best Applications

Awareness-critical moderate noise

Where workers must hear coworkers, vehicles, or alarms, the NRR 25 1270 balances protection and awareness; browse the NRR 25 ear plugs band.

In-and-out tasks

The push-in flange reseats without rolling, and the cord keeps the pair handy across the hearing protection range.

Low-cost reusable trial

The small 5-pair pack is an inexpensive way to test reusable fit before committing to bulk; compare lifecycle cost in disposable vs reusable ear plugs.

3M 1270 vs Other 3M Reusable Earplugs

3M 1270 vs Moldex 6405 Rockets

Both are washable triple-flange corded reusables. The Moldex 6405 Rockets rates NRR 27 and ships in a 50-pair Pocket-Pak; the 3M 1270 rates NRR 25 in a low-cost 5-pair pack. Verdict: choose the Rockets for higher NRR and bulk value; choose the 1270 for a cheap trial or where extra awareness is wanted.

3M 1270 vs Disposable Foam

Foam such as the Moldex Pura-Fit reaches NRR 33 and is sanitary every wear; the 1270 reseats faster and is washable. Verdict: 1270 for in-and-out moderate noise and awareness; foam for maximum protection and per-wear hygiene — see foam vs reusable ear plugs.

3M 1270 Quick Answers

What is the NRR of the 3M 1270?

NRR 25 — the awareness-preserving end of the range, adequate for moderate noise.

How many pairs come in a pack?

5 pairs — a small, low-cost pack ideal for trialing reusable fit.

Are they washable?

Yes — wash with mild soap and warm water, air-dry, and store clean; replace when the flanges wear.

Do they need rolling?

No — the multi-flange pushes straight in, which suits repeated reseating.

Why choose NRR 25 over higher ratings?

Lower attenuation keeps speech and alarms audible where total isolation would be unsafe.

3M 1270 Specifications

Helpful Buying Guides

• Foam vs reusable ear plugs
• Disposable vs reusable ear plugs
• Corded vs cordless ear plugs
• Best foam ear plugs (2026)
• What is NRR (Noise Reduction Rating)?
• OSHA 29 CFR 1910.95 hearing conservation

3M 1270 Frequently Asked Questions

How much does the 3M 1270 cost?

WC Safety lists the 5-pair pack at $8.99.

Is NRR 25 enough protection?

For moderate noise, yes — after derating, confirm the protected level is below your exposure limit; for louder areas choose a higher NRR.

How long does a pair last?

Weeks to a couple of months with regular washing; replace when the flanges harden, tear, or stop sealing.

How do I clean the 1270?

Wash with mild soap and warm water, air-dry fully, and store clean between uses.

Are they latex-free?

Yes — they are made of a flexible flange material and contain no latex.

How do I insert a multi-flange plug?

Pull the ear up and back and push the plug straight in until the flanges seal; no rolling is needed.

Why only 5 pairs per pack?

The small pack keeps the entry price low and is ideal for trialing reusable fit; for programs choose a 50-pair reusable like the Moldex Rockets.

Are the 1270 OSHA compliant?

OSHA does not approve individual plugs; the NRR 25 1270 can anchor a compliant 29 CFR 1910.95 program when adequate for the exposure and fitted correctly.

Is there a higher-NRR 3M reusable?

Yes — the 3M UltraFit 340-4002 rates NRR 27 and ships in a 50-pair pack.

Can I share a pair?

No — reusable plugs are personal-issue; assign one pair per worker to wash and store.

Does it come metal-detectable?

This 1270 is not detectable; for food and pharma lines use a detectable reusable such as the Moldex 6415 Rockets.

1270 or Moldex Rockets?

Choose the 1270 for a low-cost trial and extra awareness; choose the Rockets for higher NRR 27 and 50-pair bulk value.