3M 1270 Corded Earplugs — NRR 25
$8.99
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EDITORIAL REVIEW: 4.8/5WC Safety Review — 3M 1270 Corded Earplugs Best For: corded reusable flanged hearing protection at NRR 25 dB with a retention cord. Not For: non-noise hazards, or noise that earplugs alone c...
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EDITORIAL REVIEW: 4.8/5WC Safety Review — 3M 1270 Corded Earplugs
Best For: corded reusable flanged hearing protection at NRR 25 dB with a retention cord.
Not For: non-noise hazards, or noise that earplugs alone can't bring under ~85 dBA (add earmuffs).
Bottom Line: a solid corded reusable flanged plug at NRR 25 dB — the cord earns its keep on jobs where dropped plugs get lost.
Editorial assessment by the WC Safety Editorial Team. Scoring reflects published NRR/specs, fit type, build quality and application fit. WC Safety did not laboratory-test this product.
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Read our hands-on 3M 1270 review for field-tested buyer notes.
3M 1270 Corded Earplugs Overview
The 3M 1270 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. Start with our hearing-protection guide and what NRR means, then confirm the noise level you’re protecting against.
The 3M 1270 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):
| Environment | Approx. noise | Fit for NRR? |
|---|---|---|
| Power tools / workshop (~95 dBA) | ~86 dBA after derating | Good fit |
| Heavy equipment / construction (~100 dBA) | ~91 dBA after derating | Add earmuffs |
| Manufacturing / plant floor (~90 dBA) | ~81 dBA after derating | Good fit |
| Firearms / impact (140 dB peak) | Impulse noise | Add earmuffs (dual) |
Who Should Buy the 3M 1270?
Buy them if you want reusable flanged hearing protection with a retention cord at NRR 25 dB. Consider another plug if you need a different level or style: compare E-A-R Classic 311-1110, E-A-R UltraFit, VP311-4106 Neons. 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 1270 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.
Shooting & range use
For range and shooting use, pair a high NRR with muffs for impulse noise.
Pros & Cons
Pros
NRR 25 dB protection · corded for loss prevention · washable, reusable · pre-sized flanges (check sizing if offered)
NRR 25 dB protection · corded for loss prevention · washable, reusable · pre-sized flanges (check sizing if offered)
Cons
bulkier than uncorded · requires cleaning · cord can snag in some tasks
bulkier than uncorded · requires cleaning · cord can snag in some tasks
3M 1270 vs Other Corded Ear Plugs
| Ear plug | NRR / type |
|---|---|
| E-A-R Classic 311-1110 | NRR 29 · single-use foam |
| E-A-R UltraFit | NRR 25 · reusable flanged |
| VP311-4106 Neons | NRR 32 · single-use foam |
| 90586 | NRR 25 · reusable flanged |
3M 1270 vs the Alternatives
How they compare to close options:
- 1270 vs E-A-R Classic 311-1110: E-A-R Classic 311-1110 is NRR 29 (single-use foam); the 1270 is NRR 25 (reusable flanged).
- 1270 vs E-A-R UltraFit: E-A-R UltraFit is NRR 25 (reusable flanged); the 1270 is NRR 25 (reusable flanged).
- 1270 vs VP311-4106 Neons: VP311-4106 Neons is NRR 32 (single-use foam); the 1270 is NRR 25 (reusable flanged).
3M 1270 Quick Answers
Does the cord lower protection?
No — the cord is for retention only; the seal sets the attenuation.
Are the 3M 1270 washable?
Yes — rinse, dry and reuse.
Plugs or muffs?
Both for the highest noise; see ear plugs vs ear muffs.
3M 1270 Specifications
| NRR | 25 dB (EPA / ANSI S3.19) |
| Type | Corded reusable flanged ear plugs |
| Material | thermoplastic/TPE |
| Reuse | Reusable and washable across many shifts |
| Sizing | Pre-sized flanges (check sizing if offered) |
| Metal-detectable | No |
| Brand | 3M |
Fit & Sizing
The 3M 1270 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.
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 1270 Frequently Asked Questions
What is the NRR of the 3M 1270?
The 3M 1270 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 1270 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 1270 reusable or single-use?
They are reusable and washable across many shifts.
How do I insert the 3M 1270?
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 1270?
Yes — rinse the flanges with mild soap and water, dry, and reuse.
Are the 3M 1270 metal-detectable?
No. For food or pharma lines where a lost plug must be detectable, see our metal-detectable ear plugs.
What size are the 3M 1270?
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 1270 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 1270 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.
Written by Steven Eaton, WC Safety Editorial — industrial hearing-protection desk. Reviewed by the WC Safety Editorial Team. NRR and specifications sourced from manufacturer published data (EPA-labeled, ANSI S3.19). Compare the range in corded ear plugs or read our hearing-protection guide.
WC Safety is an independent PPE retailer and Amazon Associate; no paid placement. Follow your written hearing-conservation program and a professional fit/exposure assessment. General information, not medical advice.
Brand / Vendor
3M
Model / SKU
1270
Product Type
Earplug
Price
$8.99 (Amazon)
Rating
4.78 / 5 — 9 reviews
Availability
Check current availability on Amazon
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Verified Buyer Reviews
Customer Reviews
★★★★☆3.8 / 5· 2,429 ratings on Amazon
★★★☆☆
They are ok. Doesn’t block out most noices
They are ok. Doesn’t block out most noices
Verified Purchaser · August 8, · ✓ Amazon Verified Purchase
★★★★★
Read Reviews, See pictures, and Buy it
Noise Cancellation, Noise Level and Softness.I bought these for getting peaceful sleep while diwali celebration that might kill me with an heart attack due to sudden explosions.I immediately felt as though this would be cheap product but reviews were good.When i personally used these after buying recently, it felt as a premium product since i kept my expectations very low for the price of 5 set.They fit perfectly in my ears without leaving airlock or feeling claustrophobic.Noise Cancellation is not to absurd levels but sudden explosions sounds like a snap instead and speeches are somewhat muted enough to not miss out if someone calls on emergency.I would highly recommend for people who wantsome peaceful time during nights or evenings in metropolitan areas and noisy neighborhood.Do not wear it all the time like a pair of headphones or ear muffs for construction work but for consumer purposes only.The ear plugs are soft to touch and on ears while having right amount of rigidity.High quality and simple packaging 3M did a good job.While buying this product keep your expectations very low. Don't expect too much for such a cheap cost effective solution.
Verified Purchaser · October 24 · ✓ Amazon Verified Purchase
★★★★★
Good, but only for short durations not for long duration continous insertion/wear
Good quality, good sound dampening, soft foam good for short term wear, not for long hours.
Verified Purchaser · April 19, · ✓ Amazon Verified Purchase
★★★★★
Great for motorbikes
So, I was looking for ear plugs to use while riding my Speed 400. The bike itself isn't loud but the wind noise in my SMK Typhoon helmet (research says wind noise is inevitable in most, if not all, helmets) is quite high at speeds crossing 80kmph. Long term exposure to high wind noise will turn you deaf.I needed plugs that wouldn't totally drown out sound (horns, bluetooth helmet headset etc) but get rid of the wind noise. These work perfectly, most sounds are audible but the wind noise is muted.To insert the plugs comfortably, grab the top of your left ear with your right hand over the top of your head. Pull your ear up and front/ back (each ear is different) so that the ear canal is straight, making it easy to glide the ear plugs in. Vice versa for the other ear.
Verified Purchaser · April 26, · ✓ Amazon Verified Purchase
★★★★★
Complete and utter joke
So, I live in an apartment complex where my neighbors are too happy to have bought their new units ... so everyone is banging away to glory ... I mean ... they are reconstructing their houses. I am not sure if this is allowed by contract, but, they are NOT getting just new furniture made ... they are breaking down walls and columns and rebuilding everything. I am not sure how long this 20 floors building will stand with all that abuse my neighbors are hurling at the building.With that background ... I am sandwiched between two crazy neighbors who have been reconstructing their houses for the past few months. At least the neighbors on the lower floor were decent enough to give me an advanced notice that there will be some constructution noise from their house. So, I immediately ordered these.I got 5 pieces and this has to be nothing but a joke! I am not sure this is an original 3M product. This thing does NOT cancel even one bit, or should it be one db, of noise. My cheap Sony headset does a far better job of cancelling the jackhammer noise from the construction going on below. And my nephew's noise cancelling Bose headset does a far superior job.Now you would say ... c'mon man .... those are INR 1000 and INR 25000 headsets with some active electronics in them. Agreed! But, this thing claimed to be a "noise reduction" earplug. But, they are NOT reducing any noise.Overall, not recommended. You should rather spend that money at your local Pani-Puri walla.
Verified Purchaser · August 18, · ✓ Amazon Verified Purchase
★★★★★
60% of noise is cancelled not more than that
It was good in terms of pricing and all the stuff but it was not good at noise counselling around like 60% of noises cancelled
Verified Purchaser · October 22 · ✓ Amazon Verified Purchase
★★★★★
Pretty good. Worth it for the price.
Multi pack. Does what it claims. Cheap enough that you don’t have to worry about losing them.Just one small issue. Do something about the blue thread that links the plugs. It rubs against my clothes and feedback is grating.I resorted to just cutting them.Edit 2025/10/07 -I was wrong, it is possible to remove the blue thread, just pull on the thread and it will pop out of the earplug.
Verified Purchaser · May 30, 20 · ✓ Amazon Verified Purchase
★★★★★
Pros and Cons ( 2 Months Use )
Okay this will be my review for 3M corded mouse reduction earplugs.I live nearby a busy highway near to a city which can get really loud and noisy during morning 8 AM to 10 PM in a day. Those annoying honking and stupid bullet silencer sounds can really mess up your mental health and mood levels. Therefore it is advisable to use ear plugs for a quiter and healthy environment.Pros:1) Minimizes Noise levels to 80%2) Can be used for various Purposes ( Heavy Duty Drilling Work/ Studying / Outdoor Camping / Concerts / Sleeping ) I normally use it for sleeping at night.3) Cheap & Affordable4) Build Quality Is highly effective than other foam based ear plugs. I have used foam based ear plugs previously but they usually got damaged after a month or so.5) Comes with the strings attached so it doesn't get misplaced. ( But it's for every type of ear plugs , foam or silicone. I don't get it why I listed it in Pros but why not :D )Cons:1) Not 100 percent Noise Cancellation2) Not advisable to use for longer 6-8 hrs as the inner ear starts to ache. (I personally think Foam based plugs do a good job at this)Other than that. I think these are pretty great but. You can go for it.
Verified Purchaser · August 14, · ✓ Amazon Verified Purchase
★★★★★
Good
Comfort and use ful
Verified Purchaser · February 2 · ✓ Amazon Verified Purchase
Showing 9 of 2,429 Amazon reviews.
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