Headband and helmet-mounted hearing protection for workplace noise, PPE compatibility and hearing-conservation programs.

Earmuffs & Hearing Protection

Compare earmuffs by workplace noise assessment, attenuation, headband or helmet-mounted style, fit, eyewear compatibility, electrical properties, communication needs and helmet platform.

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Showing 1–24 of 62 products

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3M·SKU: H7A
3M PELTOR Optime 101 Earmuffs, H7A, over-the-head, 10 pairs per case

3M PELTOR Optime 101 Earmuffs, H7A, over-the-head, 10 pairs per case is included in Keyline Safety’s Earmuffs and Hearing Protection selection and our Head, Eye, Face and Hearing Protection range.3M PELTOR Optime 101 Earmuffs H7A fits well with most helmets...

$414.98
3M·SKU: 7100315081
3M PELTOR Over-the-Head Earmuffs X4A, 10/Case

3M PELTOR Over-the-Head Earmuffs X4A, 10/Case is included in Keyline Safety’s Earmuffs and Hearing Protection selection and our Head, Eye, Face and Hearing Protection range.3M PELTOR X4 Earmuffs offer a slim lightweight option with a Noise Reduction Rating ...

$73.00
3M·SKU: X1P3E
3M PELTOR Helmet Attached Earmuffs X1P3E, 10/Case

3M PELTOR Helmet Attached Earmuffs X1P3E, 10/Case is included in Keyline Safety’s Earmuffs and Hearing Protection selection and our Head, Eye, Face and Hearing Protection range.3M PELTOR X1 Earmuffs are our lightweight hearing protectors with comfortable, s...

$44.00
3M·SKU: H10B
3M PELTOR Optime 105 Earmuffs H10B, Behind-the-Head, 10 EA/Case

3M PELTOR Optime 105 Earmuffs H10B, Behind-the-Head, 10 EA/Case is included in Keyline Safety’s Earmuffs and Hearing Protection selection and our Head, Eye, Face and Hearing Protection range.3M PELTOR Optime 105 Earmuffs feature a vibrant design to provide ...

$523.30
3M·SKU: EEP-100
3M PELTOR Electronic Earplug, EEP-100

3M PELTOR Electronic Earplug, EEP-100 is included in Keyline Safety’s Hearing Communication Protection selection and our Earmuffs and Hearing Protection range.The 3M PELTOR Electronic Earplug simultaneously helps protect your hearing while improving situati...

ANSI S3.19-1974
$343.33
3M·SKU: 7000104073
3M PELTOR X Series Earmuffs, X4A, over-the-head, 10 pairs per case

3M PELTOR X Series Earmuffs, X4A, over-the-head, 10 pairs per case is included in Keyline Safety’s Earmuffs and Hearing Protection selection and our Head, Eye, Face and Hearing Protection range.3M PELTOR Earmuffs X4 are lightweight, low-profile earmuffs tha...

$750.00
3M·SKU: 7100314596
3M PELTOR X1 Earmuffs

3M PELTOR X1 Earmuffs is included in Keyline Safety’s Earmuffs and Hearing Protection selection and our Head, Eye, Face and Hearing Protection range.3M PELTOR X1 Earmuffs are our lightweight hearing protectors with comfortable, soft ear cushions. Available ...

$44.00
3M·SKU: X5A
3M PELTOR Over-the-Head Earmuffs X5A, 10/Case

3M PELTOR Over-the-Head Earmuffs X5A, 10/Case is included in Keyline Safety’s Earmuffs and Hearing Protection selection and our Head, Eye, Face and Hearing Protection range.3M PELTOR X5 Earmuffs are a high performance hearing protector designed for very hig...

$49.33
3M·SKU: X2A
3M PELTOR Over-the-Head Earmuffs X2A, 10/Case

3M PELTOR Over-the-Head Earmuffs X2A, 10/Case is included in Keyline Safety’s Earmuffs and Hearing Protection selection and our Head, Eye, Face and Hearing Protection range.3M PELTOR X2 Earmuffs are our innovative hearing protectors with a modern slim cup d...

$29.51
3M·SKU: 7100314765
3M PELTOR X4 Earmuffs

3M PELTOR X4 Earmuffs is included in Keyline Safety’s Earmuffs and Hearing Protection selection and our Head, Eye, Face and Hearing Protection range.3M PELTOR X4 Earmuffs offer a slim lightweight option with a Noise Reduction Rating (NRR) between 25–27 dB, ...

$44.01
3M·SKU: X4A-FORESTRYORAN
3M PELTOR Over-the-Head Earmuffs X4A-OR, 10/Case

3M PELTOR Over-the-Head Earmuffs X4A-OR, 10/Case is included in Keyline Safety’s Earmuffs and Hearing Protection selection and our Head, Eye, Face and Hearing Protection range.3M PELTOR X4 Earmuffs offer a slim lightweight option with a Noise Reduction Rati...

$44.02
3M·SKU: X4P3E
3M PELTOR Helmet Attached Earmuffs X4P3E, 10/Case

3M PELTOR Helmet Attached Earmuffs X4P3E, 10/Case is included in Keyline Safety’s Earmuffs and Hearing Protection selection and our Head, Eye, Face and Hearing Protection range.3M PELTOR X4 Earmuffs offer a slim lightweight option with a Noise Reduction Rat...

$44.02
3M·SKU: H10A
3M PELTOR Optime 105 Earmuffs, H10A, over-the-head, 10 pairs per case

3M PELTOR Optime 105 Earmuffs, H10A, over-the-head, 10 pairs per case is included in Keyline Safety’s Earmuffs and Hearing Protection selection and our Head, Eye, Face and Hearing Protection range.3M PELTOR Optime 105 Earmuffs feature a vibrant design to pr...

$872.00
3M·SKU: X2P3E
3M PELTOR Helmet Attached Earmuffs X2P3E, 10/Case

3M PELTOR Helmet Attached Earmuffs X2P3E, 10/Case is included in Keyline Safety’s Earmuffs and Hearing Protection selection and our Head, Eye, Face and Hearing Protection range.3M PELTOR X2 Earmuffs are our innovative hearing protectors with a modern slim c...

$29.51

Showing 1–24 of 62 products

Hearing Protection Selection

Choose Hearing Protection from the Noise Assessment

Earmuffs should be selected using the workplace noise assessment, required attenuation, exposure duration, fit, comfort, communication needs and compatibility with other PPE.

Published NRR or attenuation values are useful product data, but they should be interpreted using the workplace hearing-conservation method and applicable guidance rather than treated as a simple one-step subtraction from measured noise.

Wearing Style

Headband vs. Helmet-Attached Earmuffs

Keyline Safety's current 3M PELTOR assortment includes over-the-head and helmet-attached earmuff configurations across the X Series.

Helmet-attached hearing protection must match the exact Safety Helmet or Hard Hat and approved mounting adapter. Headband earmuffs may be simpler when helmet mounting is not required.

Current Hearing Protection Family

3M PELTOR X Series Earmuffs

Current Keyline product evidence includes 3M PELTOR X1, X2, X4 and X5 earmuff products, including helmet-attached and selected electrically insulated configurations.

The different X Series models offer different attenuation, cup profiles, weights and mounting configurations. Compare the exact model rather than assuming a higher series number is automatically better for every workplace.

Real-World Attenuation

Fit, Seal & Eyewear Compatibility

Earmuff performance depends on a consistent cushion seal around the ear. Safety glasses, thick eyewear temples, hair, headwear and other PPE can affect the seal.

Check compatibility with Safety Goggles & Protective Eyewear and other above-the-neck PPE. Inspect cushions and headbands regularly and replace worn components according to manufacturer guidance.

Specialized Earmuffs

Electrically Insulated Hearing Protection

Current Keyline product data includes selected 3M PELTOR helmet-attached earmuffs identified as electrically insulated.

Electrical properties are model- and configuration-specific. Verify the exact product marking, compatible helmet system and manufacturer limitations before relying on electrical-insulation claims.

Protective Communications

When You Need Hearing Protection with Communication

Standard passive earmuffs reduce noise but do not necessarily provide team communications or electronic situational-listening features.

For radio, Bluetooth or other protective-communication needs, browse Hearing Communication Protection and match the headset to the required communication system and hearing-protection program.

Hearing PPE Maintenance

Inspect Cushions, Cups & Mounting Hardware

Inspect ear cushions, foam inserts, headbands, cup shells and helmet attachments for cracks, hardening, deformation, contamination and loss of tension.

Hygiene-kit and replacement schedules vary by product and use conditions. Follow the manufacturer maintenance guidance rather than using one universal replacement interval.

Featured Hearing Brand

3M PELTOR Hearing Protection

3M PELTOR is the strongest confirmed hearing-protection brand in Keyline Safety's current collection, with X Series passive earmuffs and related communication products.

Browse 3M for related hearing, head, eye and communication PPE.

3M PELTOR CH-3 Headset HT52A-112, Listen Only, Yellow, Headband, FLX2 3M3M PELTOR CH-3 Headset HT52A-112, Listen Only, Yellow, Headband, FLX2 $204.87 View Product 3M PELTOR CH-3 Headset HT52B-112, Listen Only, Yellow, Neckband, FLX2 3M3M PELTOR CH-3 Headset HT52B-112, Listen Only, Yellow, Neckband, FLX2 $219.21 View Product 3M PELTOR Electronic Earplug, EEP-100 3M3M PELTOR Electronic Earplug, EEP-100 $343.33 View Product 3M PELTOR WS LiteCom Pro III MT34H7A4D10NA GY, Headband, Bright Yellow, Flexible Boom Mic, NA Version, 5 ea/Case 3M3M PELTOR WS LiteCom Pro III MT34H7A4D10NA GY, Headband, Bright Yellow, Flexible Boom Mic, NA Version, 5 ea/Case $1,741.86 View Product 3M PELTOR CH-3 Headset MT74H52P3E-111, with PTT Button, Yellow, Hard Hat Attached, FLX2 3M3M PELTOR CH-3 Headset MT74H52P3E-111, with PTT Button, Yellow, Hard Hat Attached, FLX2 $521.41 View Product 3M Peltor WS LiteCom PRO III Headset, MT73H7P3E4D10NA-50, NRR 25 dB, hard hat attached, intrinsically safe, CSA Class A 3M3M Peltor WS LiteCom PRO III Headset, MT73H7P3E4D10NA-50, NRR 25 dB, hard hat attached, intrinsically safe, CSA Class A $2,210.48 View Product 3M PELTOR CH-3 Headset MT74H52B-110, Neckband, Yellow, FLX2 3M3M PELTOR CH-3 Headset MT74H52B-110, Neckband, Yellow, FLX2 $347.01 View Product 3M PELTOR WS LiteCom Plus Headset MT73H7B4610WS6NA, Neckband, NRR 27, CSA Class A, 5/Case 3M3M PELTOR WS LiteCom Plus Headset MT73H7B4610WS6NA, Neckband, NRR 27, CSA Class A, 5/Case $1,353.99 View Product 3M Peltor WS LiteCom PRO III Headset, MT73H7A4D10NA, NRR 28 dB, headband, CSA Class AL 3M3M Peltor WS LiteCom PRO III Headset, MT73H7A4D10NA, NRR 28 dB, headband, CSA Class AL $1,741.86 View Product 3M PELTOR LiteCom Plus Headset MT73H7B4610NA, Neckband, 5 ea/Case 3M3M PELTOR LiteCom Plus Headset MT73H7B4610NA, Neckband, 5 ea/Case $1,194.12 View Product 3M PELTOR CH-3 Headset MT74H52P3E-110, Hard Hat Attached, Yellow, FLX2 3M3M PELTOR CH-3 Headset MT74H52P3E-110, Hard Hat Attached, Yellow, FLX2 $310.48 View Product 3M Peltor WS LiteCom PRO III Headset, MT73H7B4D10NA-50, NRR 25 dB, neckband, intrinsically safe, CSA Class A 3M3M Peltor WS LiteCom PRO III Headset, MT73H7B4D10NA-50, NRR 25 dB, neckband, intrinsically safe, CSA Class A $2,210.48 View Product
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Business & Program Orders

Need Hearing Protection for a Crew or Facility?

Keyline Safety can support hearing-protection programs for construction, manufacturing, utilities, mining, maintenance, warehouses and industrial facilities.

For a quote, provide the noise assessment or exposure range, number of workers, headband or helmet-mounted preference, helmet platform, communication needs, electrical considerations, comfort requirements and preferred 3M PELTOR series.

Frequently Asked Questions

How do I choose the right earmuffs for workplace noise?

Use the workplace noise assessment and hearing-conservation program to determine the required attenuation, then consider exposure duration, fit, comfort, communication needs and compatibility with helmets, eyewear and other PPE.

What does NRR mean on earmuffs?

NRR is a laboratory-derived noise reduction rating used on many hearing-protection products. Apply it using the workplace hearing-protection method and applicable guidance; it should not be treated as a simple direct subtraction from measured noise.

What is the difference between headband and helmet-mounted earmuffs?

Headband earmuffs are worn independently, while helmet-mounted earmuffs attach to a compatible hard hat or safety helmet. Helmet-mounted systems require approved slots or adapters for the exact helmet platform.

What 3M PELTOR X Series earmuffs does Keyline Safety carry?

Current Keyline product evidence includes PELTOR X1, X2, X4 and X5 earmuff products, including over-the-head and helmet-attached configurations depending on the model.

Do safety glasses affect earmuff protection?

They can. Thick eyewear temples or poor positioning can break the cushion seal and reduce real-world attenuation. Choose compatible eyewear and check that the cushions seal evenly around the ears.

Are all helmet-mounted earmuffs electrically insulated?

No. Electrical-insulation properties are model-specific. Current Keyline data includes selected electrically insulated 3M PELTOR models, but the exact marking and approved helmet configuration must be verified.

When should earmuff cushions be replaced?

Replace cushions, foam inserts or other parts when the manufacturer inspection criteria indicate wear, hardening, cracking, deformation, hygiene concerns or loss of seal. There is no single replacement interval for every model and workplace.

Do regular earmuffs provide radio or Bluetooth communication?

Not necessarily. Passive earmuffs primarily provide hearing protection. For radio, device connectivity or electronic listening features, use a compatible protective-communications headset designed for that purpose.

Can earmuffs be worn with earplugs?

Dual protection may be used in high-noise environments when the hearing-conservation program requires it, but the combined protection should be assessed using the applicable method rather than simply adding the two NRR values together.

Which hearing-protection brand is strongest in this collection?

3M PELTOR is the strongest confirmed current brand in Keyline Safety's earmuff collection, particularly the PELTOR X Series.

Can Keyline Safety help standardize hearing protection for a workforce?

Yes. Share the noise assessment, worker count, helmet requirements, preferred wearing style, communication needs, electrical considerations and hearing-protection program requirements when requesting a quote.

Shop earmuffs and hearing protection in Canada for construction, manufacturing, utilities, mining and industrial workplaces. Compare headband and helmet-mounted 3M PELTOR hearing protection by attenuation, fit, mounting system, electrical properties and communication needs.

Return to Head, Eye, Face & Hearing Protection or browse Safety Helmets & Hard Hats and Hearing Communication Protection.

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