Buy wisely
Buy wiselyBuy wisely
For RetailersFor developers
  1. Home
  2. Electronics
  3. Audio
  4. Headphones & Headsets
  5. 3M Optime I Headband Ear Defenders
Buy wisely

BuyWisely is your one stop price comparison platform, delivering the best deals from over 20,000 online shops. We empower shoppers to make smart, cost-effective choices by offering transparent pricing, price history, and the latest deals across a broad range of products. With BuyWisely, your money goes further.

Popular Shops
JB Hi-Fi
The Good Guys
Harvey Norman
Appliances Online
Bing Lee
Kogan
Amazon
Officeworks
Contact Us
[email protected]
Affiliate Disclosure
Legal Information
Privacy Policy
Logos provided by Logo.dev
© 2026 BuyWisely•Price data powered by pricesAPI.io•Retailers: SellWisely.io
- 9%
3M Optime I Headband Ear Defenders
3M Optime I Headband Ear Defenders
3M Optime I Headband Ear Defenders
3M Optime I Headband Ear Defenders
3M Optime I Headband Ear Defenders
3M Optime I Headband Ear Defenders
3M Optime I Headband Ear Defenders
3M Optime I Headband Ear Defenders
3M Optime I Headband Ear Defenders
3M Optime I Headband Ear Defenders
3M Optime I Headband Ear Defenders
3M Optime I Headband Ear Defenders
3M Optime I Headband Ear Defenders

3M Optime I Headband Ear Defenders

$39.00

(397 reviews)

Optime I is very versatile protection characterised by its lightness. Despite being so lightweight it is the best imaginable protection. This makes it easy to team with other equipment and means that the ear rests comfortably. All-round protection for both short and long spells. The wide comfortable sealing rings are filled with a unique combination of fluid and foam which gives optimum sealing and low contact pressure ensuring the best possible comfort even during long periods of use. For use in environments with moderate industrial noise such as workshops sheet-metal shops and printing works but can also be used to good effect outdoors for instance when mowing the lawn or in connection with hobby and leisure activities. SNR 27dB High Frequency 32dB Medium Frequency 25dB Low Frequency 15dB.

Optime I is very versatile protection characterised by its lightness. Despite being so lightweight it is the best imaginable protection. This makes it easy to team with other equipment and means that the ear rests comfortably. All-round protection for both short and long spells. The wide comfortable sealing rings are filled with a unique combination of fluid and foam which gives optimum sealing and low contact pressure ensuring the best possible comfort even during long periods of use. For use in environments with moderate industrial noise such as workshops sheet-metal shops and printing works but can also be used to good effect outdoors for instance when mowing the lawn or in connection with hobby and leisure activities. SNR 27dB High Frequency 32dB Medium Frequency 25dB Low Frequency 15dB.

3M Optime I Headband Ear Defenders

(397 reviews)

Optime I is very versatile protection characterised by its lightness. Despite being so lightweight it is the best imaginable protection. This makes it easy to team with other equipment and means that the ear rests comfortably. All-round protection for both short and long spells. The wide comfortable sealing rings are filled with a unique combination of fluid and foam which gives optimum sealing and low contact pressure ensuring the best possible comfort even during long periods of use. For use in environments with moderate industrial noise such as workshops sheet-metal shops and printing works but can also be used to good effect outdoors for instance when mowing the lawn or in connection with hobby and leisure activities. SNR 27dB High Frequency 32dB Medium Frequency 25dB Low Frequency 15dB.

Optime I is very versatile protection characterised by its lightness. Despite being so lightweight it is the best imaginable protection. This makes it easy to team with other equipment and means that the ear rests comfortably. All-round protection for both short and long spells. The wide comfortable sealing rings are filled with a unique combination of fluid and foam which gives optimum sealing and low contact pressure ensuring the best possible comfort even during long periods of use. For use in environments with moderate industrial noise such as workshops sheet-metal shops and printing works but can also be used to good effect outdoors for instance when mowing the lawn or in connection with hobby and leisure activities. SNR 27dB High Frequency 32dB Medium Frequency 25dB Low Frequency 15dB.

$39.00 - $90.10

in 11 offers

The lowest price for 3M Optime I Headband Ear Defenders right now is $39.00 at Gloves n Stuff, compared across 10 retailers.

The all-time low was $21.24 on 4 Mar 2026 — today's price is 84% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 8 Sept 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 08/09/2026 23:22:47

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64Amazon.com.au

$68.30

3M Peltor Optime I Hearing Protection with Adjustable Headband for Noise Up to 98 dB - SNR 27 Hearing Protection with High Comfort and Low Weight

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=glovesnstuff.com&sz=64Gloves n Stuff

$39.00

3M Peltor Optime I Helmet Ear Defenders SNR 26dB | Glovesnstuff

Delivery $95.68

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$41.90

3m Peltor Optime I Low Profile Earmuff With Neckband

Delivery $13.20

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=unitedsafety.com.au&sz=64United Safety

$43.00

3M Peltor Optime Headband Earmuff 28db CL5 H510A

https://www.google.com/s2/favicons?domain=jeffersonpaintsupplies.com.au&sz=64jeffersonpaintsupplies.com.au

$44.00

3M Peltor Optime Headband Ear Muff

Free delivery between 10–16 Sept

https://www.google.com/s2/favicons?domain=safelineproductsonline.com&sz=64Safeline Products Online

$44.95

3M PELTOR Optime I Cap Attached Earmuffs

https://www.google.com/s2/favicons?domain=au.gsworkwear.com&sz=64GS Workwear AU

$48.00

Beeswift Peltor Optime 1 Headband

Delivery between 16–17 Sept $32.99

https://www.google.com/s2/favicons?domain=colliermiller.com.au&sz=64Collier & Miller

$50.75

3M Peltor Optime i Earmuff

https://www.google.com/s2/favicons?domain=colliermiller.com.au&sz=64Collier & Miller

$55.25

3M Peltor Optime i Earmuff

https://www.google.com/s2/favicons?domain=popsindustrial.com.au&sz=64POPS Industrial

$51.60

3M PELTOR OPTIME I NECKBAND FORMAT EARMUFF YELLOW 10EA/CASE

Delivery between 14–22 Sept $20

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

25 March 2020David G.

originally posted on craigmoreonline.co.uk

Works really well. No size adjustment which surprised me but thankfully it fits and is comfortable to wear. You can still hear which is good but it takes away the damaging levels of noise.

Does the job well
3 November 2016corkythomas39

originally posted on ebay.com

Bought these for our small baby in readiness for bonfire night. The ear cups fit over her whole ear giving us confidence that she has total protection. They are light weight making them comfortable for baby. Overall a great product

Ear defenders that work
22 August 2018springwoodjohn

originally posted on ebay.com

These are the best ear defender Iv had Wish Id had them years ago They are top quality

Specification

StyleHome Improv. Access
Type(s)Headband
Radio ReceptionNo
Weight in g180
Sound absorption (dB)27

Price comparison

Updated 2 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64
Amazon.com.au

$68.30

3M Peltor Optime I Hearing Protection with Adjustable Headband for Noise Up to 98 dB - SNR 27 Hearing Protection with High Comfort and Low Weight

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=glovesnstuff.com&sz=64
Gloves n Stuff

$39.00

3M Peltor Optime I Helmet Ear Defenders SNR 26dB | Glovesnstuff

Delivery $95.68

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64
eBay.com.au

$41.90

3m Peltor Optime I Low Profile Earmuff With Neckband

Delivery $13.20

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=unitedsafety.com.au&sz=64
United Safety

$43.00

3M Peltor Optime Headband Earmuff 28db CL5 H510A

https://www.google.com/s2/favicons?domain=jeffersonpaintsupplies.com.au&sz=64
jeffersonpaintsupplies.com.au

$44.00

3M Peltor Optime Headband Ear Muff

Free delivery between 10–16 Sept

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

25 March 2020

Works really well. No size adjustment which surprised me but thankfully it fits and is comfortable to wear. You can still hear which is good but it takes away the damaging levels of noise.

David G. originally posted on craigmoreonline.co.uk
Does the job well
3 November 2016

Bought these for our small baby in readiness for bonfire night. The ear cups fit over her whole ear giving us confidence that she has total protection. They are light weight making them comfortable for baby. Overall a great product

corkythomas39 originally posted on ebay.com
Ear defenders that work
22 August 2018

These are the best ear defender Iv had Wish Id had them years ago They are top quality

springwoodjohn originally posted on ebay.com
Excellent product
30 April 2020

Comfortable and efficient, I wonder how I did without it until now!

originally posted on manomano.co.uk
Good value for money
8 February 2019

Attenuation of ambient noise without making deaf, comfortable even after one hour of wearing, the construction seems quite good, no deterioration to note after a few less use. Overall satisfied.

originally posted on manomano.co.uk
Peace and quiet!
16 August 2017

Look very quality product that fits well, is lightweight and works well. Buy the best 3M.

benson2365 originally posted on ebay.com
Perfect for DIY
9 April 2020

I use it especially when I mow. Noise reduction is very good. I am fully satisfied with the product.

originally posted on manomano.co.uk
Review of H510A-401-GU Optime I Headband Ear Protectors
2 September 2022

Comfy and make work much more plesent

Reviewed by Zoro customer originally posted on zoro.co.uk
Top product
13 January 2018

Well packaged, beautiful yellow color so easy to find quickly. Good hearing protection and adjustable

originally posted on manomano.co.uk

Specification

StyleHome Improv. Access
Type(s)Headband
Radio ReceptionNo
Weight in g180
Sound absorption (dB)27

You may also like

3M Peltor X2A Ear Defenders Headband, Yellow
3M Peltor X2A Ear Defenders Headband, Yellow$65.61 - $74.00
205
Compare 4 offers
- 4%
3M Peltor Optime I Headband H510A Yellow Earmuff Class 5
3M Peltor Optime I Headband H510A Yellow Earmuff Class 5$36.45 - $563.20
68
Compare 17 offers
3M Peltor Optime II, 31dB Ear Defender and Headband, Green, H520F-409
3M Peltor Optime II, 31dB Ear Defender and Headband, Green, H520F-409$41.00 - $75.00
75
Compare 4 offers
Peltor X1 Headband Ear Defenders - Green
Peltor X1 Headband Ear Defenders - Green$38.00 - $688.05
Compare 9 offers
Peltor X2 Headband Ear Defenders - Yellow
Peltor X2 Headband Ear Defenders - Yellow$49.00 - $107.14
Compare 3 offers
3M Peltor Ear Muffs Optime II
3M Peltor Ear Muffs Optime II$47.91 - $107.09
741
Compare 14 offers