---
product_id: 47972998
title: "3M Peltor Optime III Ear Defenders Adults – Protective Earmuffs with Headband, Hearing Protection Against High Noise Levels in Industrial Settings, 35 dB, Black/Red"
brand: "3m"
price: "₱8067"
currency: PHP
in_stock: true
reviews_count: 8
category: "3 M"
url: https://www.desertcart.ph/products/47972998-3m-peltor-optime-iii-ear-defenders-adults-protective-earmuffs-headband
store_origin: PH
region: Philippines
---

# Comfort-Fit Headband 35dB Noise Reduction Double Casings Tech 3M Peltor Optime III Ear Defenders Adults – Protective Earmuffs with Headband, Hearing Protection Against High Noise Levels in Industrial Settings, 35 dB, Black/Red

**Brand:** 3m
**Price:** ₱8067
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence the chaos, own your focus.

## Quick Answers

- **What is this?** 3M Peltor Optime III Ear Defenders Adults – Protective Earmuffs with Headband, Hearing Protection Against High Noise Levels in Industrial Settings, 35 dB, Black/Red by 3m
- **How much does it cost?** ₱8067 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/47972998-3m-peltor-optime-iii-ear-defenders-adults-protective-earmuffs-headband)

## Best For

- 3m enthusiasts

## Why This Product

- Trusted 3m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Day Comfort Fit:** Low-profile, padded headband ensures secure wear without pressure fatigue.
- • **Double Shell Defense:** Innovative double casings minimize resonance for crystal-clear silence.
- • **Bold & Professional Style:** Striking red/black finish stands out on-site while signaling serious protection.
- • **Hygienic & Breathable Design:** Spacious cups reduce heat and moisture, with removable cushions for easy cleaning.
- • **Industry-Leading Noise Block:** 35dB SNR rating crushes extreme noise for ultimate focus and safety.

## Overview

The 3M PELTOR Optime III earmuffs deliver premium hearing protection with a 35dB noise reduction rating, engineered for extreme industrial noise environments like airports and power stations. Featuring double casing technology to reduce resonance, a comfortable low-profile headband, and hygienic, breathable ear cushions, these earmuffs combine durability, comfort, and style for professionals who demand serious noise control without compromise.

## Description

Durable, high-performance ear defenders with 35dB noise reduction for industrial use in extreme high-noise settings like airports, engine rooms, and power stations.

Review: Heavy-duty silence—Optime III earmuffs block serious noise and stay comfy through long shifts. - Used these on noisy sites, near generators, and during grinding work—these earmuffs mean business. 35 dB rating blocks out serious noise, and the double-shell tech keeps sound out without feeling bulky. Headband’s padded and adjustable—sits firm without crushing your skull. Cups seal well even with a cap or hoodie underneath. Red/black finish looks sharp and stands out in the kit pile. If you want hearing protection that’s comfortable, reliable, and built for loud environments, the Optime III is a proper bit of kit.
Review: soft, comfy, excellent sound reduction - Adjusting these is a little awkward, and I found I had to bend them back a bit so they'd fit my big head, but other than this these are excellent. I had the 3M foldable ones before and the noise reduction wasn't as good, and they weren't very comfortable. These are soft and comfy, and muffle noises very well - it's makes my washing machine sound much quieter and also less annoying. The earmuffs also feel more roomy, so good for bigger ears. Glad I bought these.

## Features

- This product is designed, manufactured, labeled, and packaged for sale to industrial and professional customers for workplace use; it is not intended for consumer sale or use
- High-performance hearing protection in environments with extreme high noise levels, particularly with low frequencies such as airports, engine rooms or power stations
- Double casings technology minimizes resonance effect / Low profile head band maintains continuous pressure to keep the cups in place while still being comfortable
- Modern, stylish cup design with large spaces inside the cup to minimise moisture and heat build-up / Cushions and inserts are easy to remove, helping to keep them hygienically clean
- SNR 35dB (H40 M32 L23) / Soft and wide cushions filled with a combination of liquid and foam for an optimal seal while maintaining low contact pressure
- Items delivered: 1x Peltor Optime III H540A-411-SV Earmuffs in Red / Excellent anti-noise protection ear defenders

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000VDX18E |
| Best Sellers Rank | 1,894 in DIY & Tools ( See Top 100 in DIY & Tools ) 7 in Safety Earmuffs |
| Brand Name | 3M |
| Closure Type | Button |
| Colour | Black |
| Country Of Origin | Poland |
| Customer Reviews | 4.6 out of 5 stars 21,996 Reviews |
| Fit Type | Over the Head |
| Global Trade Identification Number | 04011333310274, 04046719386918, 07318640033405 |
| Included Components | Ear Muff |
| Item Dimensions | 20 x 20 x 20 centimetres |
| Item Type Name | Earmuffs |
| Item Weight | 14.11 Ounces |
| Manufacturer | 3M |
| Manufacturer Warranty Description | Product guarantees 0 months. |
| Material Type | Plastic |
| Noise Attenuation | 35 decibels |
| Noise Control | Sound Isolation |
| Pattern | Solid |
| Product Style | Optime III Headband |
| Size | One Size |
| UPC | 789957420764 806808764478 798256170638 785983351508 |
| Unit Count | 1 Defender |

## Images

![3M Peltor Optime III Ear Defenders Adults – Protective Earmuffs with Headband, Hearing Protection Against High Noise Levels in Industrial Settings, 35 dB, Black/Red - Image 1](https://m.media-amazon.com/images/I/71Vqh2hzM0L.jpg)

## Available Options

This product comes in different **Color, Fit Type** options.

## Questions & Answers

**Q: will they cut out quarrelling neighbours - and noisy traffic?**
A: Most of it definitely. Neighbours for sure and as for the traffic - depends on how noisy it is of course and how close to it you live. What even these babies can't block out completely is bass since we, the people, not only hear bass with our ears but feel it with our bodies and car engines can produce some fairly low frequencies. You should be fine from low mid to high frequencies so you won't know about the neighbours as long as they don't throw each other at the walls which would naturally produce some bass. ;)

**Q: Why SNR 5 db? Should it not be SNR 35 db?**
A: Yes it should be - Typo ...

**Q: I go to a church with very loud levels of live music.  Will the 3M Peltor Optime III be suitable for me?**
A: Technically yes - I use mine for when I go shooting at a range using military rifles; noisy would be an understatement. No problem, also you can hear normal conversation when wearing them. From a fashion standpoint - big and bulky. Horses for courses.

**Q: I work in live music - how much will these cut out? Ideally I want to hear very little**
A: I work in construction these will reduce the noise level but will not cancel everything out they are rated up to 110 db the next highest rating is for aircraft the optime 4 always look at the db rating

## Customer Reviews

### ⭐⭐⭐⭐⭐ Heavy-duty silence—Optime III earmuffs block serious noise and stay comfy through long shifts.
*by G***E on 18 September 2025*

Used these on noisy sites, near generators, and during grinding work—these earmuffs mean business. 35 dB rating blocks out serious noise, and the double-shell tech keeps sound out without feeling bulky. Headband’s padded and adjustable—sits firm without crushing your skull. Cups seal well even with a cap or hoodie underneath. Red/black finish looks sharp and stands out in the kit pile. If you want hearing protection that’s comfortable, reliable, and built for loud environments, the Optime III is a proper bit of kit.

### ⭐⭐⭐⭐⭐ soft, comfy, excellent sound reduction
*by G***S on 13 January 2026*

Adjusting these is a little awkward, and I found I had to bend them back a bit so they'd fit my big head, but other than this these are excellent. I had the 3M foldable ones before and the noise reduction wasn't as good, and they weren't very comfortable. These are soft and comfy, and muffle noises very well - it's makes my washing machine sound much quieter and also less annoying. The earmuffs also feel more roomy, so good for bigger ears. Glad I bought these.

### ⭐⭐⭐⭐⭐ Good fit and comfy
*by J***J on 21 December 2025*

Really good quality and durable I work on a water cutting machine that is extremely loud as these do the job I wear these for 10 hours a day and they are really comfy I bought a work friend then too who wears glasses and says they are fine with them due to been nice and soft and a good fit

## Frequently Bought Together

- '3 M Peltor 310.10 Peltor Optime III "
- 3M PELTOR Ear Muff Hearing Protection, X1 Series, Noise Protection, Construction, Manufacturing, Maintenance, Automotive

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-08*