---
product_id: 6336385
title: "H7B Peltor Optime 101 Behind-the-Head Earmuff, Hearing Protection, Ear Protectors, NRR 26 dB Green"
brand: "3m"
price: "1896752₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/6336385-h7b-peltor-optime-101-behind-the-head-earmuff-hearing-protection
store_origin: VN
region: Vietnam
---

# NRR 26 dB noise reduction Distinctive green color for easy ID Proudly made in the USA H7B Peltor Optime 101 Behind-the-Head Earmuff, Hearing Protection, Ear Protectors, NRR 26 dB Green

**Brand:** 3m
**Price:** 1896752₫
**Availability:** ✅ In Stock

## Summary

> 🔇 Stay sharp, stay heard—silence is the new power move.

## Quick Answers

- **What is this?** H7B Peltor Optime 101 Behind-the-Head Earmuff, Hearing Protection, Ear Protectors, NRR 26 dB Green by 3m
- **How much does it cost?** 1896752₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/6336385-h7b-peltor-optime-101-behind-the-head-earmuff-hearing-protection)

## 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:** Backed by 3M’s legacy of innovation and reliability, made in the USA for unmatched performance.
- • **Lightweight Durability:** At just 9.3 ounces, enjoy all-day wear without fatigue, crafted for professionals on the move.
- • **Unisex & Universal Fit:** Designed to fit all adults comfortably, making it the go-to choice for diverse teams and environments.
- • **Superior Noise Blocking:** Experience a powerful 26 dB Noise Reduction Rating that keeps distractions out and focus in.
- • **Ergonomic Behind-the-Head Design:** Comfort meets functionality with a sleek, behind-the-head fit that stays secure all day.

## Overview

The 3M Peltor Optime 101 H7B earmuffs deliver professional-grade hearing protection with a 26 dB Noise Reduction Rating. Featuring a comfortable behind-the-head design and lightweight build (9.3 oz), these green earmuffs are unisex and made in the USA, ensuring durability and trusted quality for demanding work environments.

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | 3M |
| Series | H7b |
| Item model number | H7B |
| Item Weight | 9.3 ounces |
| Product Dimensions | 7.5 x 7 x 4.5 inches |
| Item Dimensions  LxWxH | 7.5 x 7 x 4.5 inches |
| Color | Green |
| Department | unisex-adult |
| Manufacturer | 3M |
| ASIN | B0017YEMWA |
| Is Discontinued By Manufacturer | No |
| Date First Available | June 30, 2008 |

## Images

![H7B Peltor Optime 101 Behind-the-Head Earmuff, Hearing Protection, Ear Protectors, NRR 26 dB Green - Image 1](https://m.media-amazon.com/images/I/91Uef3Z3GtL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: I need something in my office to block out distrracting noises, but not totally block everything.  Would these be suitable?**
A: That's exactly what I use them for, but they can become uncomfortable after long periods of time.  They're a little heavy, and they squeeze your head to stay on.  You may be happier with a lighter model with a headband instead of the tensioned metal band.  They don't block out all sound, they just greatly muffle it.   You can also wear earbud style headphones under these to play music if you need total sound isolation.

**Q: Can I wear ear buds under them**
A: There is space,but not sure how much. I wear the headset when mowing. They keep the sound down, but you might have to have the earbuds pretty loud anyway which might not be so good for your hearing

**Q: How do I attached the head strap included?**
A: I ATTACH THE STRAP BEHIND MY HEAD, I HOPE THAT HELPS.

**Q: Can these be returned if fit is unsatisfactory?**
A: Depends on the seller

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love them! 😎👍
*by D***S on June 15, 2025*

I use them every day around load generators and they work great! Would 100% buy them again! And they don’t feel strange on being they are behind the neck fit. They seal up very well around my ears!

### ⭐⭐⭐⭐⭐ Good noise reduction. Very comfortable.
*by R***R on April 10, 2025*

Good quality. Very comfortable.

### ⭐⭐⭐⭐ **Updated** Decent protection but slips out of place
*by P***Y on June 15, 2024*

I got these along with my new Sthil 800x Magnum backpack blower as it is loud as a dirt bike any my ear plugs were not cutting it.As others, I wear a stupid sun hat so my over-the-head ones would not work.**Updated Review**I am updating this to 4 stars as I was able to figure out how to use the strap which goes over the top of your head. You have to disassemble the ear part then close the strap in. I can now wear them without the muffs falling out of place which was driving me nuts and not providing appropriate hearing protection. See attached pics.This still isn't a great design, but it will work. A better design would be to have a place to attach the strap though this seems to be holding in place.**Original Review**They are more comfortable than the over-the-head ones but unfortunately they seem to slip out of place when I am mowing the lawn.If I stand/sit still they are fine, but if I turn my head (which you have to do when using a rider mower) they tend to lose the "seal" and then become an echo chamber. I find I am constantly repositioning them to provide protection.Also, they don't seem to provide as much protection as I would expect. I also wear in-ear plugs with these and I still find that my tinnitus acts up after using the mower or backpack blower. Not as bad as the ear plugs alone, but I'm not sure how this would work using all day every day.They seem well built, but seem to need a strap which goes over the head to keep them in place. I believe they come with a velcro strip but I threw away the box and do not see any way to attach it.This will due until I can find a better pair.

## Frequently Bought Together

- 3M - H7B Peltor Optime 101 Behind-the-Head Earmuff, Hearing Protection, Ear Protectors, NRR 26 dB Green
- 3M PELTOR Hearing Protection Optime 95 Earmuffs, Adjustable Earcups, E-A-Rfit Compatible, Stainless Steel
- 3M Peltor Optime 105 Behind-the-Head Earmuff, Factory, One Size

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-02*