Howard Leight R 01522 Corded Earplugs Review
Affiliate disclosure: As an Amazon Associate, WC Safety earns from qualifying purchases at no extra cost to you. Commissions do not influence our review.
★★★★½ 4.5/5
Reviewed by Steven Eaton, WC Safety Editorial
| Brand | Howard Leight by Honeywell |
|---|---|
| Category | Ear Plugs |
| Model / SKU | R-01522 |
The Howard Leight R-01522 Corded Earplugs — NRR 26 is a ear plugs from Howard Leight by Honeywell, listed on Amazon. This review restates what the product page documents, places it in its hearing protection lane, and points to the ranked guides for the head-to-head field.
What the Product Page Documents
Published · Last updated
Best For: corded reusable flanged hearing protection at NRR 26 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 26 dB — the cord earns its keep on jobs where dropped plugs get lost.
Where It Earns Its Slot
The R-01522 holds the NRR 26 middle step of Howard Leight's corded reusable ladder — one label decibel under the Fusion/AirSoft tier, one over the R-01520 — with a 4.1/5 review score that matches its role: a solid default when the exposure survey lands in the broad middle where most industrial noise actually lives.
The near neighbours frame the choice: the QD30 at NRR 26 competes directly on quick push-in insertion, the FUS30S Fusion and AirSoft offer NRR 27 for jobs a step louder, and the R-01520 at NRR 25 wins on long-shift comfort where the noise is milder. The single-use LT-30 (NRR 32) remains the family's answer when the survey demands the top of the range.
Honest Limits
Plan the R-01522 at roughly a 9.5 dB field reduction — OSHA's enforcement derating of an NRR 26 label — and confirm against measured exposure rather than assuming the middle of the family fits the middle of your noise. Reusables also age: the rating belongs to a supple, clean, fully seated plug, not to the SKU.
Pros and Cons
Pros
- Documented ear plugs from Howard Leight by Honeywell
- Model R-01522 — traceable part number
- Listing-grounded specs — nothing invented here
Cons
- Configuration options live on the linked listing
- Where the listing is silent on a rating, verify the physical markings
Alternatives in the Same Lane
- Howard Leight Laser Lite LL-1 Cordless Earplugs — NRR 32
- Howard Leight Maximum Max-1 Cordless Earplugs — NRR 33
- Howard Leight Quiet QD1 Cordless Earplugs, NRR 26 (Reusable
- Howard Leight Maximum Lite Cordless Earplugs, LPF-1 NRR 30 (
- Howard Leight X-TREME XTR-1 NRR 32 ear plugs (Uncorded, Disp
- Howard Leight TrustFit Pod Earplugs, NRR 28 Cordless Push-In
- Howard Leight FirmFit FF-1 Earplugs, NRR 30 Cordless Foam (F
- Howard Leight Multi Max MM-1 Cordless Earplugs — NRR 31
- 3M PELTOR Optime 105 H10A Ear Muffs - NRR 30 Over-the-Head H
Hearing Protection Guides
- Best Ear Plugs for Construction
- Best Ear Muffs for Construction
- When Do You Need Hearing Protection?
- Best Noise-Canceling Headsets
- Construction Site PPE Guide
Browse by Category
- Hearing Protection
- Ear Muffs
- Foam Ear Plugs
- Corded Ear Plugs
- Shooting Hearing Protection
- PPE Care & Accessories
Frequently Asked Questions
General questions about ratings, OSHA limits and fit are answered in the Best Ear Plugs for Construction guide.
How much does the Howard Leight R-01522 Corded Earplugs — NRR 26 cost?
current pricing at the linked listing — prices track the live page, and configuration choices there can shift the number.
The Bottom Line
As the family's middle rung, the R-01522 is the right buy when the noise survey says 'ordinary industrial' and nothing about the job argues for push-in convenience (QD30) or an extra label decibel (Fusion tier). It does exactly what its position promises — no more, and honestly, no less.
About the Author
Steven Eaton is the founder of WC Safety and an industrial PPE specialist who sources and evaluates hearing protection equipment for industrial and construction buyers.
How We Review
Hearing reviews restate the NRR exactly as each listing states it — the EPA-labeled rating, not marketing decibels. Fit discipline (full-depth foam insertion, sealed muff cushions) is the difference between rated and real attenuation, and the reviews say so. Ratings reflect documented spec, configuration, and value — the basis is stated, not invented testing.
Affiliate Disclosure
WC Safety is an Amazon Associate and earns commissions on qualifying purchases through links on this page. Affiliate relationships do not influence our ratings.
Editorial Standards
Claims are drawn from listing data and published standards. WC Safety does not invent specifications or test results. Report errors to safetynw2012@gmail.com.
Common questions
Why buy the corded version?
It saves plugs, not decibels. Between noise exposures the pair hangs at the collar instead of getting pocketed or dropped — the reason corded versions dominate clean-environment sites. Where the cord itself could snag, choose the uncorded twin.
How is a reusable earplug maintained?
Wash, dry, inspect, reuse — and retire the pair once the material stiffens, discolors, or the seal feels inconsistent. A reusable plug holds its rating only while it still conforms to the canal; under daily industrial use that is weeks, not months.
How do I know the plug is actually sealed?
Use your own voice as the gauge: sealed ears make it boom (the occlusion effect) and mute the room. No boom, no seal — and most of the label rating is absent until you reinsert properly.
What does the Howard Leight R-01522 Corded Earplugs listing actually document?
A corded reusable earplug rated NRR 26 dB. This review restates the documented configuration, positions the R-01522 inside the Howard Leight corded family, and does not add specifications the listing does not carry.
R-01522 or QD30 — both are NRR 26?
Same label rating, different insertion. The QD30 is a no-roll push-in for dirty-hands, frequent-removal work; the R-01522 is the conventional reusable of the two. With attenuation equal, pick by how often the plugs leave your ears mid-shift.
What field reduction should our program plan on?
About 9.5 dB: OSHA's enforcement estimate takes the NRR 26 label, subtracts 7, and halves the remainder. Compare that against your measured exposure — the label itself is a laboratory number.
How long does a pair last in daily use?
As long as it stays clean and supple. Wash and inspect it; replace the pair when the material stiffens or sealing feels inconsistent. Under real industrial use that is measured in weeks.
What is the cord for?
Retention. It keeps the pair around your neck between exposures instead of on the floor — which is a hygiene rule in food and pharma plants and a plain cost-saver everywhere else.
Related reference
Closely related on this site: 3m 1110 foam earplugs nrr 30 200 pairs, moldex pura-fit vs howard leight max-1: which nrr 33 ear plug?, what is nrr noise reduction rating explained, highest nrr ear plugs (2026): 7 best nrr 33 picks ranked, 3m ear push ins 318 1001 corded earplugs nrr 28, and 3m ultrafit 340-4002 corded earplugs, reusable - nrr 27 (50 pairs).
Why trust WC Safety
WC Safety is an independent, affiliate-supported review site. It is not a retailer: it holds no inventory, takes no orders, and earns only from qualifying purchases through clearly marked links — which never changes what a product is rated to do. Standards language is taken from the regulation text directly, and ratings are reported as the manufacturer publishes them. We run no laboratory and perform no testing of our own. Where published sources disagree, we say so and plan on the conservative figure rather than the flattering one.
Our methodology
Figures come from the regulation and the published specification, in that order. Derated numbers are calculated, not estimated. Nothing here is presented as a measured result, because we measure nothing.
Researched and written by Steven Eaton, editor of WC Safety. Steven holds no safety certification and does not test products; this page compares what manufacturers and regulators publish, with the gaps in that record marked. Last reviewed August 2026.
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