Hearing Protection by NRR · 320 products, every brand we carry
Earplugs, NRR 30 and above
97 earplugs, NRR 30 and above 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.
97 products
Ratings and specifications are as published by each manufacturer. Tap a group to open it.
Howard Leight34 products
- Howard Leight FirmFit FF-1-D Earplugs, Cylinder Shape Disposable PVC Foam Ear — Howard Leight · NRR: 30 · Use: Disposable · Standards: CSA Z94.2 Class AL; EN 352-2
- Howard Leight FirmFit FF-30 Earplugs, Cylinder Shape Disposable PVC Foam Corded — Howard Leight · NRR: 30 · Style: Corded earplug · Use: Disposable · Standards: CSA Z94.2 Class AL
- Howard Leight FirmFit HL400-FF-30-AM Earplug Parts & Accessories — Howard Leight · NRR: 30 · Standards: CSA Z94.2 Class AL; EN 352-2
- Howard Leight FirmFit HL400-FF-INTRO-AM Earplug Parts & Accessories — Howard Leight · NRR: 30 · Standards: CSA Z94.2 Class AL; EN 352-2
- Howard Leight LPF MAXIMUM LITE Disposable Earplugs — Howard Leight · NRR: 30 · Style: Corded earplug; Uncorded earplug · Material: PU foam · Use: Disposable
- Howard Leight Laser Lite Disposable Earplugs — Howard Leight · NRR: 32 · Style: Corded earplug; Uncorded earplug · Material: PU foam · Use: Disposable
- Howard Leight Laser Lite HL400-LL-30-AM Earplug Parts & Accessories — Howard Leight · NRR: 32 · Standards: CSA Z94.2 Class AL
- Howard Leight Laser Lite HL400-LL-INTRO-AM Earplug Parts & Accessories — Howard Leight · NRR: 32 · Standards: EN 352-2
- Howard Leight Laser Lite LL-30-REFILL Earplugs, T-Shape Disposable Soft — Howard Leight · NRR: 32 · Use: Disposable · Standards: CSA Z94.2 Class AL
- Howard Leight Laser Lite LL-5 Earplugs, T-Shape Disposable Soft Polyurethane — Howard Leight · NRR: 32 · Use: Disposable
- Howard Leight Laser Lite LL-5-30 Earplugs, T-Shape Disposable Soft Polyurethane — Howard Leight · NRR: 32 · Use: Disposable
- Howard Leight Laser-Trak HL400-LT-30-AM Earplug Parts & Accessories — Howard Leight · NRR: 33 · Standards: EN 352-2
- Howard Leight Laser-Trak LT-5-30 Earplugs, Metal Detectable T-Shape Disposable — Howard Leight · NRR: 33 · Use: Disposable
- Howard Leight Maximum HL400-MXM-30-AM Earplug Parts & Accessories — Howard Leight · NRR: 33 · Standards: CSA Z94.2 Class AL
- Howard Leight Maximum HL400-MXM-INTRO-AM Earplug Parts & Accessories — Howard Leight · NRR: 33 · Standards: CSA Z94.2 Class AL; EN 352-2
- Howard Leight Maximum Lite HL400-LPF-30-AM Earplug Parts & Accessories — Howard Leight · NRR: 30 · Standards: CSA Z94.2 Class AL; EN 352-2
- Howard Leight Maximum Lite HL400-LPF-INTRO-AM Earplug Parts & Accessories — Howard Leight · NRR: 30 · Standards: CSA Z94.2 Class AL; EN 352-2
- Howard Leight Maximum Lite LPF-5 Earplugs, T-Shape Disposable Soft Polyurethane — Howard Leight · NRR: 30 · Use: Disposable · Standards: CSA Z94.2 Class AL; EN 352-2
- Howard Leight Maximum Lite LPF-5-30 Earplugs, T-Shape Disposable Soft, NRR 30 — Howard Leight · NRR: 30 · Use: Disposable · Standards: CSA Z94.2 Class AL; EN 352-2
- Howard Leight Maximum MXM-1 Earplugs, Disposable Soft Polyurethane Foam Ear Plug — Howard Leight · NRR: 33 · Use: Disposable · Standards: CSA Z94.2 Class AL
- Howard Leight Maximum MXM-1-D Earplugs, Disposable Soft Polyurethane Foam Ear — Howard Leight · NRR: 33 · Use: Disposable · Standards: CSA Z94.2 Class AL
- Howard Leight Maximum MXM-30 Earplugs, Disposable Soft Polyurethane Foam Corded — Howard Leight · NRR: 33 · Style: Corded earplug · Use: Disposable · Standards: CSA Z94.2 Class AL
- Howard Leight Maximum MXM-30-REFILL Earplugs, Disposable Soft Polyurethane Foam — Howard Leight · NRR: 33 · Use: Disposable · Standards: CSA Z94.2 Class AL
- Howard Leight Maximum MXM-5-30 Earplugs, Disposable Soft Polyurethane Foam — Howard Leight · NRR: 33 · Use: Disposable · Standards: CSA Z94.2 Class AL
- Howard Leight Maximum MXM-5-H5 Earplugs, Disposable Soft Polyurethane Foam Ear — Howard Leight · NRR: 33 · Use: Disposable · Standards: CSA Z94.2 Class AL; EN 352-2
- Howard Leight R-01757 Super Leight For Women Pre-Shaped Foam Earplugs Retail — Howard Leight · NRR: 30
- Howard Leight TrustFit Plus HL400-TFPLUS-30-AM Earplug Parts & Accessories — Howard Leight · NRR: 31 · Standards: CSA Z94.2 Class AL
- Howard Leight TrustFit Plus TF-PLUS-1 Earplugs, Reusable Soft Polyurethane Foam — Howard Leight · NRR: 31 · Use: Reusable · Standards: CSA Z94.2 Class AL
- Howard Leight TrustFit Plus TF-PLUS-30 Earplugs, Reusable Soft Polyurethane — Howard Leight · NRR: 31 · Use: Reusable · Standards: CSA Z94.2 Class AL
- Howard Leight TrustFit Plus TFPLUS-30-REFILL Earplug Parts & Accessories — Howard Leight · NRR: 31 · Standards: CSA Z94.2 Class AL
- Howard Leight X-Treme HL400-XTR-30-AM Earplug Parts & Accessories — Howard Leight · NRR: 32 · Standards: CSA Z94.2 Class AL
- Howard Leight X-Treme HL400-XTR-INTRO-AM Earplug Parts & Accessories — Howard Leight · NRR: 32 · Standards: EN 352-2
- Howard Leight X-Treme XTR-1 Earplugs, Disposable Soft Polyurethane Foam Ear — Howard Leight · NRR: 32 · Use: Disposable
- Howard Leight X-Treme XTR-30 Earplugs, Disposable Soft Polyurethane Foam Corded — Howard Leight · NRR: 32 · Style: Corded earplug · Use: Disposable
PIP23 products
- PIP 267-HPD510-500 Earplug Parts & Accessories, Prefilled Mega T-Fit Ear Plug — PIP · NRR: 32 · Standards: CSA Z94.2 Class AL
- PIP 267-HPD810-500 Earplug Parts & Accessories, Prefilled Mega Bullet Plus Ear — PIP · NRR: 33
- PIP 267-HPD910-400 Earplug Parts & Accessories, Prefilled Mega Flare Plus Ear — PIP · NRR: 33
- PIP 267-HPF810D Earplugs, Food Pro Bullet Plus Metal Detectable Soft — PIP · NRR: 33
- PIP 267-HPF910D Earplugs, Food Pro Flare Plus Metal Detectable Soft Polyurethane — PIP · NRR: 33
- PIP EZ-Twist 267-HPF610 Earplugs, Disposable Soft Polyurethane Foam Ear Plugs — PIP · NRR: 30 · Use: Disposable · Standards: CSA Z94.2 Class AL; EN 352-2
- PIP EZ-Twist 267-HPF610C Earplugs, Disposable Soft Polyurethane Foam Corded Ear — PIP · NRR: 30 · Style: Corded earplug · Use: Disposable · Standards: CSA Z94.2 Class AL; EN 352-2
- PIP Food Pro Bullet 267-HPF210D Earplugs, Metal Detectable Polyurethane Foam — PIP · NRR: 32 · Standards: CSA Z94.2 Class AL; EN 352-2
- PIP Food Pro EZ-Twist 267-HPF610D Earplugs, Metal Detectable Polyurethane Foam — PIP · NRR: 30 · Standards: CSA Z94.2 Class AL; EN 352-2
- PIP Mega Bullet 267-HPF210 Earplugs, Disposable Soft Polyurethane Foam Ear Plugs — PIP · NRR: 32 · Use: Disposable · Standards: CSA Z94.2 Class AL; EN 352-2
- PIP Mega Bullet 267-HPF210-1 Earplugs, Disposable Soft Polyurethane Foam Ear — PIP · NRR: 32 · Use: Disposable · Standards: CSA Z94.2 Class AL; EN 352-2
- PIP Mega Bullet 267-HPF210C Earplugs, Disposable Soft Polyurethane Foam Corded — PIP · NRR: 32 · Style: Corded earplug · Use: Disposable · Standards: CSA Z94.2 Class AL; EN 352-2
- PIP Mega Bullet Plus 267-HPF810 Earplugs, Disposable Soft Polyurethane Foam Ear — PIP · NRR: 33 · Use: Disposable
- PIP Mega Bullet Plus 267-HPF810-1 Earplugs, Disposable Soft Polyurethane Foam — PIP · NRR: 33 · Use: Disposable
- PIP Mega Bullet Plus 267-HPF810C Earplugs, Disposable Foam Corded Ear Plugs — PIP · NRR: 33 · Style: Corded earplug · Use: Disposable
- PIP Mega Flare 267-HPF410 Earplugs, Tapered Disposable Soft Polyurethane Foam — PIP · NRR: 32 · Use: Disposable · Standards: CSA Z94.2 Class AL; EN 352-2
- PIP Mega Flare 267-HPF410C Earplugs, Tapered Disposable Soft Polyurethane Foam — PIP · NRR: 32 · Use: Disposable · Standards: CSA Z94.2 Class AL; EN 352-2
- PIP Mega Flare Plus 267-HPF910 Earplugs, Disposable Soft Polyurethane Foam Ear — PIP · NRR: 33 · Use: Disposable
- PIP Mega Flare Plus 267-HPF910-1 Earplugs, Disposable Soft Polyurethane Foam Ear — PIP · NRR: 33 · Use: Disposable
- PIP Mega Flare Plus 267-HPF910C Earplugs, Disposable Foam Corded Ear Plugs — PIP · NRR: 33 · Style: Corded earplug · Use: Disposable
- PIP Mega T-Fit 267-HPF510 Earplugs, T-Shape Disposable Soft Polyurethane Foam — PIP · NRR: 32 · Use: Disposable · Standards: CSA Z94.2 Class AL; EN 352-2
- PIP Mega T-Fit 267-HPF510-1 Earplug Parts & Accessories, T-Shape Disposable Soft — PIP · NRR: 32 · Use: Disposable · Standards: CSA Z94.2 Class AL
- PIP Mega T-Fit 267-HPF510C Earplugs, T-Shape Disposable Soft Polyurethane Foam — PIP · NRR: 32 · Use: Disposable · Standards: CSA Z94.2 Class AL; EN 352-2
Radians17 products
- Radians FP30 Detour 32 Disposable Foam Earplugs, Uncorded — Radians · NRR: 32 · Style: Uncorded earplug · Use: Disposable
- Radians FP31 Detour 32 Disposable Foam Earplugs, Corded — Radians · NRR: 32 · Style: Corded earplug · Use: Disposable
- Radians FP31MD Detour 32 Metal Detectable Foam Earplugs, Corded — Radians · NRR: 32 · Style: Corded earplug · Use: Disposable
- Radians FP34 Deterrent 32 Disposable Foam Earplugs, Uncorded — Radians · NRR: 32 · Style: Uncorded earplug · Use: Disposable
- Radians FP34BG50 Deterrent 32 Disposable Foam Earplugs, Uncorded, 50 Pair Bag — Radians · NRR: 32 · Style: Uncorded earplug · Use: Disposable
- Radians FP35 Deterrent 32 Disposable Foam Earplugs, Corded — Radians · NRR: 32 · Style: Corded earplug · Use: Disposable
- Radians FP70 Resistor 32 Disposable Foam Earplugs, Uncorded — Radians · NRR: 32 · Style: Uncorded earplug · Use: Disposable
- Radians FP71 Resistor 32 Disposable Foam Earplugs, Corded — Radians · NRR: 32 · Style: Corded earplug · Use: Disposable
- Radians FP74 Prohibitor Disposable Foam Uncorded Earplugs — Radians · NRR: 31 · Style: Uncorded earplug · Use: Disposable
- Radians FP75 Prohibitor Small Disposable Foam Corded Earplugs — Radians · NRR: 31 · Style: Corded earplug · Use: Disposable
- Radians FP80 Deviator 33 Disposable Foam Earplugs, Uncorded — Radians · NRR: 33 · Style: Uncorded earplug · Use: Disposable
- Radians FP81 Deviator 33 Disposable Foam Corded Earplugs — Radians · NRR: 33 · Style: Corded earplug · Use: Disposable
- Radians FP90 Deflector 33 Disposable Foam Uncorded Earplugs — Radians · NRR: 33 · Style: Uncorded earplug · Use: Disposable
- Radians FP91 Deflector 33 Disposable Foam Corded Earplugs — Radians · NRR: 33 · Style: Corded earplug · Use: Disposable
- Radians FP94 EVADER 33 Disposable Foam Earplugs, Uncorded — Radians · NRR: 33 · Style: Uncorded earplug · Use: Disposable
- Radians FP95 EVADER 33 Disposable Foam Earplugs, Corded — Radians · NRR: 33 · Style: Corded earplug · Use: Disposable
- Radians Resistor 32 Foam Earplugs Bag, Uncorded — Radians · NRR: 32 · Style: Uncorded earplug
Moldex12 products
- Moldex 660 Camo Plugs Disposable Earplugs — Moldex · NRR: 33 · Style: Corded earplug; Uncorded earplug · Material: PU foam · Use: Disposable · Standards: ANSI S3.19-1974; AS/NZS 1270:2002
- Moldex 6615 SparkPlugs Metal Detectable Foam Earplugs, Blue, Corded — Moldex · NRR: 33 · Style: Corded earplug; Metal detectable · Material: PU foam · Standards: ANSI S3.19-1974; AS/NZS 1270:2002
- Moldex 662 Goin' Green Foam Earplugs — Moldex · NRR: 33 · Style: Corded earplug; Uncorded earplug · Material: PU foam · Standards: ANSI S3.19-1974; AS/NZS 1270:2002
- Moldex 6650 Softies Foam Earplugs, Foam, Orange — Moldex · NRR: 33 · Style: Corded earplug · Material: PU foam · Standards: ANSI S3.19-1974; CSA
- Moldex 6820 Earplugs, Mellows Foam Ear Plugs, Polyurethane — Moldex · NRR: 30 · Style: Uncorded earplug · Material: PU foam · Standards: ANSI S3.19-1974; AS/NZS 1270:2002
- Moldex Glide 694 Foam No Roll Twist-In Earplugs — Moldex · NRR: 30 · Style: Corded earplug; Uncorded earplug · Material: PU foam · Standards: ANSI S3.19-1974; AS/NZS 1270:2002
- Moldex M6604 SparkPlugs Uncorded Foam Earplugs, NRR 33, 200 Pairs — Moldex · NRR: 33 · Style: Uncorded earplug · Material: Foam · Standards: ANSI S3.19-1974
- Moldex M6800 Pura-Fit Uncorded Foam Earplugs, NRR 33, 200 Pairs — Moldex · NRR: 33 · Style: Uncorded earplug · Material: Foam · Standards: ANSI S3.19-1974
- Moldex Meteors Disposable Earplugs — Moldex · NRR: 33 · Style: Corded earplug; Uncorded earplug · Material: PU foam · Use: Disposable · Standards: ANSI S3.19-1974; AS/NZS 1270:2002
- Moldex Pura-Fit Foam Earplugs — Moldex · NRR: 33 · Style: Corded earplug; Uncorded earplug · Material: PU foam · Standards: ANSI S3.19-1974; AS/NZS 1270:2002
- Moldex Soothers 6680 Moisturizing Disposable Earplug, Soft Foam, Blue/Green — Moldex · NRR: 33 · Style: Uncorded earplug · Material: PU foam · Use: Disposable · Standards: ANSI S3.19-1974; AS/NZS 1270:2002
- Moldex SparkPlugs Foam Earplugs — Moldex · NRR: 33 · Style: Corded earplug; Uncorded earplug · Material: PU foam · Standards: ANSI S3.19-1974; AS/NZS 1270:2002
3M8 products
- 3M E-A-R Classic Plus Foam Earplugs, Foam, Yellow — 3M · NRR: 33 · Style: Uncorded earplug · Material: PVC foam · Standards: CSA Class AL
- 3M E-A-R Skull Screws Earplugs — 3M · NRR: 32 · Style: Corded earplug; Uncorded earplug · Material: PU foam
- 3M E-A-Rsoft FX Earplugs — 3M · NRR: 33 · Style: Corded earplug; Uncorded earplug · Material: PU foam
- 3M E-A-Rsoft SuperFit Earplugs — 3M · NRR: 33 · Style: Corded earplug; Uncorded earplug · Material: PU foam
- 3M E-A-Rsoft SuperFit Metal Detectable Corded Earplugs — 3M · NRR: 32 · Style: Corded earplug; Metal detectable · Material: PU foam
- 3M E-A-Rsoft Yellow Neon Blasts Foam Earplugs, Polyurethane, Yellow — 3M · NRR: 33 · Style: Corded earplug · Material: PU foam
- 3M E-A-Rsoft Yellow Neons Earplugs, Polyurethane, Yellow — 3M · NRR: 33 · Style: Uncorded earplug · Material: PU foam · Standards: CSA Class AL
- 3M E-A-Rsoft Yellow Neons Foam Earplugs — 3M · NRR: 33 · Style: Corded earplug; Uncorded earplug · Material: PU foam · Standards: CSA Class AL
Cordova Safety1 product
- Cordova Safety EPFC01 Encore Corded Foam Earplugs, NRR 33, 100 Pairs — Cordova Safety · NRR: 33 · Style: Corded earplug · Material: PU foam · Standards: ANSI S3.19-1974; EN 352-2
DEWALT1 product
- DEWALT DPG63BG50 DPG63 Orange Bell NRR33 Foam Earplugs, Uncorded — DEWALT · NRR: 33 · Style: Uncorded earplug · Use: Disposable
Jackson Safety1 product
- Jackson Safety 6721 H10 Disposable Earplugs — Jackson Safety · NRR: 31 · Style: Corded earplug; Uncorded earplug · Material: PU foam · Use: Disposable
Do not see what you need? Browse the category or call (925) 215-7337.
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).
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