Earplugs, NRR 25–29
51 earplugs, NRR 25–29 from every brand we carry, listed with what each manufacturer publishes, and live prices.
Pick a style or brand; the list below narrows as you choose. Prices are live.
51 products
Ratings and specifications are as published by each manufacturer. Tap a group to open it.
Howard Leight16 products
- Howard Leight AirSoft HL400-DPAS-30R-AM Earplug Parts & Accessories — Howard Leight · NRR: 27 · Standards: CSA Z94.2 A(L); EN 352 --EN352-2: Earplugs--
- Howard Leight AirSoft HL400-DPAS-30W-AM Earplug Parts & Accessories — Howard Leight · NRR: 27 · Standards: CSA Z94.2 A(L); EN 352 --EN352-2: Earplugs--
- Howard Leight AirSoft Reusable Earplugs — Howard Leight · NRR: 27 · Style: Corded; Uncorded · Material: TPE · Use: Reusable · Standards: ANSI S3.19-1974; AS/NZS 1270:2002; EN 352-2
- Howard Leight Fusion Detectable FDT Earplugs, Metal Detectable Reusable TPE — Howard Leight · NRR: 25 · Use: Reusable · Standards: CSA Z94.2 A(L); EN 352 --EN352-2: Earplugs--
- Howard Leight Fusion Multiple-Use Earplugs — Howard Leight · NRR: 27 · Style: Corded · Material: TPE
- Howard Leight QB1HYG Earplugs, Banded Ear Plugs, NRR 27 / SNR 26 — Howard Leight · NRR: 27 · Style: Banded earplug · Standards: CSA Z94.2 A(L)
- Howard Leight Quiet Bell Shape Reusable PVC Earplugs, NRR 26 — Howard Leight · NRR: 26 · Use: Reusable · Standards: CSA Z94.2 A(L); EN 352-2
- Howard Leight Quiet HL400-QD30-AM Earplug Parts & Accessories — Howard Leight · NRR: 26 · Standards: CSA Z94.2 A(L); EN 352 --EN352-2: Earplugs--
- Howard Leight SmartFit HL400-SDT-30-AM Earplug Parts & Accessories — Howard Leight · NRR: 25 · Standards: CSA Z94.2 A(L); EN 352 --EN352-2: Earplugs--
- Howard Leight SmartFit Reusable Earplugs — Howard Leight · NRR: 25 · Style: Corded · Material: TPE · Use: Reusable
- Howard Leight TrustFit Pod HL400-TFPOD-30-AM Earplug Parts & Accessories — Howard Leight · NRR: 28 · Standards: CSA Z94.2 A(L); EN 352 --EN352-2: Earplugs--
- Howard Leight TrustFit Pod TFPOD-30-REFILL Earplugs, Pod Shape Reusable Soft — Howard Leight · NRR: 28 · Use: Reusable · Standards: CSA Z94.2 A(L); EN 352 --EN352-2: Earplugs--
- Howard Leight TrustFit Pod TRUSTFITPOD-1 Earplugs, Pod Shape Reusable Soft — Howard Leight · NRR: 28 · Use: Reusable · Standards: CSA Z94.2 A(L); EN 352 --EN352-2: Earplugs--
- Howard Leight TrustFit TFTPOD-30-REFILL Earplugs, Metal Detectable Soft — Howard Leight · NRR: 29 · Standards: CSA Z94.2 A(L); EN 352 --EN352-2: Earplugs--
- Howard Leight TrustFit Trak HL400-TFTPOD-30-AM Earplug Parts & Accessories — Howard Leight · NRR: 29 · Standards: CSA Z94.2 A(L)
- Howard Leight TrustFit Trak TFT-POD-30 Earplugs, Metal Detectable Soft — Howard Leight · NRR: 29 · Standards: CSA Z94.2 A(L)
3M12 products
- 3M E-A-R Classic Foam Earplugs — 3M · NRR: 29 · Style: Corded; Uncorded · Material: PVC foam
- 3M E-A-R E-Z-Fit Corded Foam Earplugs, NRR 28 — 3M · NRR: 28 · Style: Corded earplug · Material: Foam
- 3M E-A-R Express Pod Plugs Earplugs — 3M · NRR: 25 · Style: Corded; Uncorded · Material: PU foam
- 3M E-A-R Push-Ins Foam Earplugs — 3M · NRR: 28 · Style: Corded; Uncorded · Material: PU foam
- 3M E-A-R Push-Ins Metal Detectable Corded Earplugs, NRR 28 — 3M · NRR: 28 · Style: Corded earplug · Material: Foam
- 3M E-A-R Ultrafit Earplugs — 3M · NRR: 25 · Style: Corded; Metal Detectable; Uncorded · Material: TPE
- 3M E-A-R Ultrafit Plus Earplugs, PVC, Yellow — 3M · NRR: 27 · Style: Corded; Pistol-Grip · Material: PVC
- 3M Earplugs, E-A-Rflex 28 Semi-aural Hearing Protector, ABS — 3M · NRR: 28 · Style: Banded · Material: PU foam
- 3M Foam Earplugs — 3M · NRR: 29 · Style: Uncorded Tapered; Corded Tapered · Material: PU foam · Standards: CSA Class AL
- 3M No-Touch Earplugs, Foam Plugs — 3M · NRR: 29 · Style: Corded; Uncorded · Material: PU foam
- 3M Pistonz Earplugs — 3M · NRR: 29 · Style: Corded; Thumb-Grip; Uncorded · Material: PU foam · Standards: CSA Class AL
- 3M Tri-Flange Earplugs — 3M · NRR: 26 · Style: Cloth Cord; Corded · Material: TPE
Radians9 products
- Radians CEP001 Custom Molded Earplugs — Radians · NRR: 26 · Use: Yes
- Radians FP-PODBAG Rad-Band 2 Replacement Foam Earplugs, 1 Pair, Bag — Radians · NRR: 25 · Style: Banded earplug
- Radians FP42 Resistor II Reusable Flanged Earplugs, Uncorded — Radians · NRR: 27 · Style: Uncorded earplug · Use: Yes
- Radians FP43 Resistor II Reusable Flanged Earplugs, Corded — Radians · NRR: 27 · Style: Corded earplug · Use: Yes
- Radians FP43-FMD Resistor II Metal Detectable Reusable Flanged Earplugs, Corded — Radians · NRR: 27 · Style: Corded earplug · Use: Yes
- Radians JP3050ID Snug Plug Earplugs, Uncorded, in Polybag — Radians · NRR: 28 · Style: Uncorded earplug · Use: Yes
- Radians JP3165ID Snug Plug Earplugs, Corded, in Polybag — Radians · NRR: 28 · Style: Corded earplug · Use: Yes
- Radians JP3250ID Snug Plug Metal Detectable Earplugs, in Container — Radians · NRR: 28 · Use: Yes
- Radians RB21 Rad-Band 2 Banded Earplugs — Radians · NRR: 25 · Style: Banded earplug · Use: Yes
PIP8 products
- PIP 267-HPR320C Earplugs, Reusable TPR Corded Ear Plugs, NRR 25 — PIP · NRR: 25 · Style: Corded earplug · Use: Reusable
- PIP 267-HPR330C Earplugs, Small Reusable TPR Corded Ear Plugs, NRR 25 — PIP · NRR: 25 · Style: Corded earplug · Use: Reusable
- PIP 267-HPR400C Earplugs, Reusable TPR Corded Ear Plugs, NRR 27 / SNR 33 — PIP · NRR: 27 · Style: Corded earplug · Use: Reusable · Standards: EN 352 EN352-2: Earplugs
- PIP 267-HPR400D Earplugs, Metal Detectable Reusable TPR Corded Ear Plugs, NRR 27 — PIP · NRR: 27 · Style: Corded earplug · Use: Reusable
- PIP 267-HPR410C Earplugs, Reusable TPR Corded Ear Plugs, NRR 27 — PIP · NRR: 27 · Style: Corded earplug · Use: Reusable
- PIP 267-HPR410D Earplugs, Metal Detectable Reusable TPR Corded Ear Plugs, NRR 27 — PIP · NRR: 27 · Style: Corded earplug · Use: Reusable · Standards: EN 352 EN352-2: Earplugs
- PIP Nano Bullet 267-HPF310 Earplugs, Compact Disposable Soft Polyurethane Foam — PIP · NRR: 28 · Use: Disposable · Standards: CSA Z94.2 A(L); EN 352 EN352-2: Earplugs
- PIP Nano Bullet 267-HPF310C Earplugs, Compact Disposable Soft Polyurethane Foam — PIP · NRR: 28 · Use: Disposable · Standards: CSA Z94.2 A(L); EN 352 EN352-2: Earplugs
Moldex4 products
- Moldex 6506 Jazz Band Earplugs, Foam, Blue — Moldex · NRR: 25 · Style: Banded · Material: PU foam · Standards: ANSI S3.19-1974; AS/NZS 1270:2002
- Moldex Glide 6445 Trio Reusable Twist-In Earplugs, TPE, Green — Moldex · NRR: 27 · Style: Corded · Material: TPE · Use: Reusable · Standards: ANSI S3.19-1974; AS/NZS 1270:2002
- Moldex JETZ 6455 Reusable Earplug, TPE, Bright Green — Moldex · NRR: 27 · Style: Corded · Material: TPE · Use: Reusable · Standards: ANSI S3.19-1974; CSA
- Moldex Rockets Reusable Earplugs — Moldex · NRR: 27 · Style: Metal Detectable with Cord; Cloth Cord; Corded; Uncorded · Material: TPE · Use: Reusable · Standards: ANSI S3.19-1974; AS/NZS 1270:2002
Jackson Safety1 product
- Jackson Safety 13822 H20 Metal Detectable Reusable Earplugs, Plastic, Blue — Jackson Safety · NRR: 26 · Style: Corded · Use: Reusable
Liberty Safety1 product
- Liberty Safety DuraPlugs 14271 Earplugs, 3-layer flange reusable ear plugs — Liberty Safety · NRR: 25 · Material: Polyurethane foam, poly cord · Use: Reusable
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In plain words. NRR is the Noise Reduction Rating printed on the package, in decibels, from a laboratory test the manufacturer has done under EPA rules. A higher number means more reduction in the test. OSHA, when it checks whether hearing protection is enough for a job, subtracts 7 from the NRR (for the way noise is measured) and may halve what is left to allow for real-world fit; so an NRR 33 plug is treated as about 13 dB of protection in that calculation. The types are corded and uncorded earplugs, banded earplugs, and earmuffs that go over the head or mount on a hard hat.
Technical. NRR per 40 CFR Part 211 Subpart B (EPA), tested to ANSI S3.19-1974; OSHA 29 CFR 1910.95 Appendix B derating (NRR minus 7, with a further 50% reduction applied by OSHA policy for engineering-control comparisons). CSA Z94.2 classes (A, B, C, with L for low-frequency) and EN 352 SNR values appear on dual-marked products. Values shown are the manufacturer's.
Ratings and specifications on this page are shown as published by the manufacturer or the named standard and describe performance in that standard's test. They are not a recommendation for any task. The employer's hazard assessment decides what protective equipment a job needs. Verify details against the manufacturer's current documentation before you buy.
The standard at a glance
Copied from the named standard or regulation and shown with its source; nothing in these tables is Bayshore's recommendation.
OSHA method for comparing an NRR to a noise exposure
| Step (29 CFR 1910.95 Appendix B) | Example, NRR 33 earplug |
|---|---|
| Subtract 7 dB from the NRR (A-weighted measurement) | 33 − 7 = 26 dB |
| OSHA policy for engineering-control comparisons: reduce the result by 50% | 26 × 0.5 = 13 dB |
| Protection credited | About 13 dB in that calculation |
Source: OSHA 29 CFR 1910.95 Appendix B; NRR test method per EPA 40 CFR Part 211 Subpart B (ANSI S3.19-1974).