---
product_id: 436462525
title: "Peltor Optime II Comfort Earmuffs H520AC1, Ear Defenders Adults, Comfortable Fit with Reduced Pressure, Hearing Protection against noise levels in the range of 94-105 dB (SNR: 31 dB), black"
brand: "3m"
price: "VT14923"
currency: VUV
in_stock: true
reviews_count: 13
category: "3 M"
url: https://www.desertcart.vu/products/436462525-peltor-optime-ii-comfort-earmuffs-h520ac1-ear-defenders-adults-comfortable
store_origin: VU
region: Vanuatu
---

# 31 dB Noise Reduction Sleek Black Design Comfort Foam Padding Peltor Optime II Comfort Earmuffs H520AC1, Ear Defenders Adults, Comfortable Fit with Reduced Pressure, Hearing Protection against noise levels in the range of 94-105 dB (SNR: 31 dB), black

**Brand:** 3m
**Price:** VT14923
**Availability:** ✅ In Stock

## Summary

> 🔕 Silence the noise, amplify your focus.

## Quick Answers

- **What is this?** Peltor Optime II Comfort Earmuffs H520AC1, Ear Defenders Adults, Comfortable Fit with Reduced Pressure, Hearing Protection against noise levels in the range of 94-105 dB (SNR: 31 dB), black by 3m
- **How much does it cost?** VT14923 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/436462525-peltor-optime-ii-comfort-earmuffs-h520ac1-ear-defenders-adults-comfortable)

## 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

- • **Trusted 3M Quality:** Crafted in Poland by 3M, a global leader in safety gear, guaranteeing reliability and longevity.
- • **All-Day Comfort Fit:** Ergonomically designed foam cushions reduce pressure for fatigue-free wear during long work or shooting sessions.
- • **Lightweight Durability:** Robust yet featherlight construction ensures protection without the bulk—stay agile and focused.
- • **Sleek, Professional Look:** Matte black finish blends seamlessly with your gear, projecting a sharp, no-nonsense style.
- • **Industry-Leading Noise Blockade:** Experience powerful 31 dB sound attenuation that shields your ears from harmful noise levels up to 105 dB.

## Overview

The 3M Peltor Optime II Comfort Earmuffs H520AC1 deliver premium hearing protection with a 31 dB noise reduction rating, effectively blocking noise between 94-105 dB. Designed with soft foam padding and a lightweight build, these earmuffs ensure all-day comfort and durability. Their sleek black design and trusted 3M craftsmanship make them the go-to choice for professionals seeking reliable noise isolation in demanding environments.

## Description

Buy 3M Peltor Optime II Comfort Earmuffs H520AC1, Ear Defenders Adults, Comfortable Fit with Reduced Pressure, Hearing Protection against noise levels in the range of 94-105 dB (SNR: 31 dB), black at desertcart UK. Free delivery on eligible orders.

Review: Great sound reduction - protect your ears! - Bought these when the inner ear foam pellets weren’t quite enough. This is a substantial improvement and are, in my opinion, for life. Great build quality as expected with 3M and these dampen the whole spectrum whilst also noticeably reducing the top end, which is what is likely to cause the most damage. I find I prefer taking them off or slightly removing off one ear when walking around the ground, just because it makes conversations easier to hear. Whilst they are big and bulky, they are light. I have found a comfortable position where they don’t get in the way of my shoot when the gun is pulled up to my face.
Review: Excellent headphones ear muffs - I am very sensitive to noise this does a good job of blocking sound a bit basic but works very well

## Features

- Comfortable and effective hearing protection
- Colour: Black
- Material: Foam

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09T3FTH89 |
| Age Range Description | 18+ |
| Best Sellers Rank | 31,555 in DIY & Tools ( See Top 100 in DIY & Tools ) 83 in Safety Earmuffs |
| Brand Name | 3M |
| Closure Type | no_closure |
| Colour | Black |
| Country Of Origin | Poland |
| Customer Reviews | 4.6 4.6 out of 5 stars (273) |
| Fit Type | Standard |
| Fit to Size Sentiment | Positive |
| Garment Size Country | Great Britain |
| Global Trade Identification Number | 05902658115523 |
| Included Components | Earmuffs |
| Item Dimensions | 13 x 10.5 x 19.5 centimetres |
| Item Type Name | 3M Peltor Optime II Comfort Earmuffs H520A, 1/PK (94 - 105 dB) |
| Item Weight | 0.32 Kilograms |
| Manufacturer | 3M |
| Manufacturer Part Number | H520AC1 |
| Material Type | Foam |
| Model Number | H520AC1 |
| Noise Attenuation | 31dB |
| Noise Control | Sound Isolation |
| Noise Reduction Rating (NRR) | 31 Decibels |
| Pattern | Single |
| Product Style | Unique |
| Single Number Rating (SNR) | 31 Decibels |
| Size | One Size |
| Sleeve Length Description | Long Sleeve |
| Unit Count | 1.0 count |

## Images

![Peltor Optime II Comfort Earmuffs H520AC1, Ear Defenders Adults, Comfortable Fit with Reduced Pressure, Hearing Protection against noise levels in the range of 94-105 dB (SNR: 31 dB), black - Image 1](https://m.media-amazon.com/images/I/71ghYs2J0oL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great sound reduction - protect your ears!
*by M***I on 1 December 2025*

Bought these when the inner ear foam pellets weren’t quite enough. This is a substantial improvement and are, in my opinion, for life. Great build quality as expected with 3M and these dampen the whole spectrum whilst also noticeably reducing the top end, which is what is likely to cause the most damage. I find I prefer taking them off or slightly removing off one ear when walking around the ground, just because it makes conversations easier to hear. Whilst they are big and bulky, they are light. I have found a comfortable position where they don’t get in the way of my shoot when the gun is pulled up to my face.

### ⭐⭐⭐⭐⭐ Excellent headphones ear muffs
*by B***1 on 26 September 2025*

I am very sensitive to noise this does a good job of blocking sound a bit basic but works very well

### ⭐⭐⭐⭐⭐ Fits a large head well.
*by R***C on 30 September 2025*

Fit very well, on my large head. They're comfy so I am able to wear them for prolonged periods of time which is something I have struggled with in the past. I am really noticing the difference on my ears as I am able to wear these for a much longer period than other brands I have tried before.

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-14*