Radians FP70 Cordless Earplugs — NRR 32
$31.97
Final price set by Amazon · may vary
EDITORIAL REVIEW: 4.5/5WC Safety Review — Radians FP70 Cordless Earplugs Best For: corded single-use foam hearing protection at NRR 32 dB in a low-profile uncorded design. Not For: non-noise hazards, or noise that...
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EDITORIAL REVIEW: 4.5/5WC Safety Review — Radians FP70 Cordless Earplugs
Best For: corded single-use foam hearing protection at NRR 32 dB in a low-profile uncorded design.
Not For: non-noise hazards, or noise that earplugs alone can't bring under ~85 dBA (add earmuffs).
Bottom Line: a practical single-use foam plug at NRR 32 dB — the uncorded low-profile fit suits tight spaces and high-volume single-use.
Editorial assessment by Steven Eaton, WC Safety editor. 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 Radians FP70 review for the detailed review.
Radians FP70 Cordless Earplugs Overview
The Radians FP70 Cordless Earplugs are cordless single-use foam ear plugs from Radians, rated NRR 32 dB. With no cord to catch or snag, they keep a low profile for tight and confined spaces — the most economical choice for high-volume single-use. Start with our hearing-protection guide and what NRR means, then confirm the noise level you’re protecting against.
The Radians FP70 belong to the cordless ear plugs range. They are single-use (replace when soiled or no longer springy); for the trade-offs see foam vs reusable ear plugs.
What NRR 32 dB Means
NRR is a laboratory rating; NIOSH suggests derating it for real-world use. Here is how NRR 32 dB lines up with common environments (always confirm with a noise survey):
| Environment | Approx. noise | Fit for NRR? |
|---|---|---|
| Power tools / workshop (~95 dBA) | ~83 dBA after derating | Good fit |
| Heavy equipment / construction (~100 dBA) | ~88 dBA after derating | Good fit |
| Manufacturing / plant floor (~90 dBA) | ~78 dBA after derating | Good fit |
| Firearms / impact (140 dB peak) | Impulse noise | Add earmuffs (dual) |
Who Should Buy the Radians FP70?
Buy them if you want single-use foam hearing protection in a low-profile uncorded design at NRR 32 dB. Consider another plug if you need a different level or style: compare X-TREME XTR-1, Laser Lite LL-1. 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 Radians FP70 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 low-profile uncorded NRR 32 plug that won’t snag in tight spaces.
Shooting & range use
For range and shooting use, pair a high NRR with muffs for impulse noise.
Pros & Cons
Pros
NRR 32 dB protection · no cord to snag, low-profile for tight spaces · soft single-use comfort · one size fits most
NRR 32 dB protection · no cord to snag, low-profile for tight spaces · soft single-use comfort · one size fits most
Cons
bulkier than uncorded · replace regularly · cord can snag in some tasks
bulkier than uncorded · replace regularly · cord can snag in some tasks
Radians FP70 vs Other Corded Ear Plugs
| Ear plug | NRR / type |
|---|---|
| X-TREME XTR-1 | NRR 32 · single-use foam |
| Laser Lite LL-1 | NRR 32 · single-use foam |
Radians FP70 vs the Alternatives
How they compare to close options:
- FP70 vs X-TREME XTR-1: X-TREME XTR-1 is NRR 32 (single-use foam); the FP70 is NRR 32 (single-use foam).
- FP70 vs Laser Lite LL-1: Laser Lite LL-1 is NRR 32 (single-use foam); the FP70 is NRR 32 (single-use foam).
Radians FP70 Quick Answers
Are cordless plugs less protective than corded?
No — same plug body and seal means the same NRR; a cord is only for retention.
Are the Radians FP70 washable?
No — single-use foam; replace when soiled.
Plugs or muffs?
Both for the highest noise; see ear plugs vs ear muffs.
Radians FP70 Specifications
| NRR | 32 dB (EPA / ANSI S3.19) |
| Type | Cordless single-use foam ear plugs |
| Material | polyurethane foam |
| Reuse | Single-use (replace when soiled or no longer springy) |
| Sizing | One size fits most |
| Metal-detectable | No |
| Brand | Radians |
Fit & Sizing
The Radians FP70 are single-use foam cordless ear plugs. To fit them, roll them down between your fingers, pull the ear up and back, and insert — they expand to seal the canal — the seal, not just the NRR number, is what protects your hearing. They are one size fits most and single-use (replace when soiled or no longer springy). Browse more options in foam ear plugs, the full cordless 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)
Radians FP70 Frequently Asked Questions
What is the NRR of the Radians FP70?
The Radians FP70 are rated NRR 32 dB (EPA-labeled per ANSI S3.19). Real-world protection is usually lower, so NIOSH recommends derating the NRR when estimating exposure.
Are the Radians FP70 cordless?
Yes — uncorded for a low-profile fit with no cord to catch, and the most economical option for high-volume single-use.
Are the Radians FP70 reusable or single-use?
They are single-use (replace when soiled or no longer springy).
How do I insert the Radians FP70?
To fit them, roll them down between your fingers, pull the ear up and back, and insert — they expand to seal the canal. A proper seal is what delivers the rated protection.
Can I wash the Radians FP70?
They are single-use foam — replace rather than wash once soiled or no longer expanding.
Are the Radians FP70 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 Radians FP70?
They are one size fits most.
What noise levels suit NRR 32?
NRR 32 dB suits common industrial noise once derated; for very high or impulse noise, add earmuffs for dual protection. See what NRR means.
Are cordless ear plugs less protective than corded?
No. A cord is only for retention; an uncorded plug with the same body and seal delivers the same NRR.
Are the Radians FP70 NIOSH/EPA labeled?
Yes — NRR 32 dB is EPA-labeled under ANSI S3.19. Buy authentic Radians hearing protection through legitimate channels only.
Can I buy the Radians FP70 in bulk or by the case?
We do not sell it, so there is no quote to request here. Case and dispenser pricing comes from an industrial distributor or through Amazon Business.
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 Steven Eaton, WC Safety editor. NRR and specifications sourced from manufacturer published data (EPA-labeled, ANSI S3.19). Compare the range in cordless ear plugs or read our hearing-protection guide.
WC Safety is an independent PPE review site 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
Radians
Model / SKU
FP70
Product Type
Ear Plugs
Price
$31.97 (Amazon)
Rating
4.4 / 5 — 107 Amazon ratings
Availability
Check current availability on Amazon
No Paid Placements
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Industrial Grade Only
Coverage focuses on equipment built for professional use in manufacturing, construction, and industrial environments.
Independent Product Research
Product information is compiled from manufacturer specifications, published standards information, compatibility data, and other cited sources.
Affiliate Disclosure
WC Safety may earn commissions from qualifying purchases made through affiliate links. Affiliate relationships never change the specifications presented.
Verified Buyer Reviews
Customer Reviews
★★★★☆4.4 / 5· 107 ratings on Amazon
★★★★★
Good Value Purchase
The product works and comes at a very good value relative to how many you get per box. I'd rather buy in a store from my area, but the local store prices are usually outrageous. This company provided a good product at a good value.
Verified Purchaser · November 1 · ✓ Amazon Verified Purchase
★★★★★
A Must for your hearing!
Nice box to have in the shop. Old fashioned foamies, sometimes you get a extra one in a pouch, but not often.
Verified Purchaser · October 11 · ✓ Amazon Verified Purchase
★★★★★
Very good, exactly as advertised!
Exactly what I needed to replace my 100 count bag when I ran out. I sleep with earplugs, and retire them to the yard work jar haha. I’m a connoisseur of earplugs, and I have landed on these. I’ve noticed this box of earplugs are a little softer and a little squishier, nice.
Verified Purchaser · July 3, 20 · ✓ Amazon Verified Purchase
★★★★☆
Think HEARING wherever you are, whatever you're doing
Hearing can be lost by getting older. It is surprisingly easy to lose around equipment, vehicles, street noise, and, for some, guns. These are convenient, and help. I use them, even with active earmuffs.
Verified Purchaser · September · ✓ Amazon Verified Purchase
★★★★★
Great Product at a Great Price
We use these at work, too, and I was almost embarrassed to tell them how much I paid for mine, versus what they paid through our corporate procurement system that "leverages our buying power". The tapered ones are the way to go, and the individual packages mean I can throw a handful into my shooting bag and NEVER get caught without them. And I don't have to re-use any creepy, waxy ones, either.
Verified Purchaser · June 18, 2 · ✓ Amazon Verified Purchase
★☆☆☆☆
Very dissatisfied
I purchased this product for 24.61 thinking it was a box of 200 ear plugs. Instead, I received one package of ear plugs that had two in it. Do not buy this product it is a rip off!!! Really??? Who in their right mind would pay 24.61 for one set of disposable ear plugs. Very dissatisfied!!!!
Verified Purchaser · May 10, 20 · ✓ Amazon Verified Purchase
★★★★★
Work great
Perfect for mowing on riding mowers and weed eating.
Verified Purchaser · March 20, · ✓ Amazon Verified Purchase
★★★★★
Best foam ear plugs I have found.
This is my second box, best foam ear plugs I have used and I have tried quite a few.
Verified Purchaser · August 9, · ✓ Amazon Verified Purchase
★★★★★
Love these!
I use these every night to sleep. I like deep silence when I sleep. Been using these for a couple of years.
Verified Purchaser · March 17, · ✓ Amazon Verified Purchase
★★★★★
Best plugs!
Only earplugs I buy. Made in the USA and love the individual packs to store in my range bag and motorcycle bags.
Verified Purchaser · June 21, 2 · ✓ Amazon Verified Purchase
Showing 10 of 107 Amazon reviews.
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