---
product_id: 6336385
title: "3M - H7B Peltor Optime 101 Behind-the-Head Earmuff, Hearing Protection, Ear Protectors, NRR 26 dB Green"
brand: "3m"
price: "¥13043"
currency: JPY
in_stock: true
reviews_count: 13
category: "3 M"
url: https://www.desertcart.jp/products/6336385-3m-h7b-peltor-optime-101-behind-the-head-earmuff-hearing
store_origin: JP
region: Japan
---

# Compatible with hats & AirPods Behind-the-head fit for comfort NRR 26 dB noise reduction 3M - H7B Peltor Optime 101 Behind-the-Head Earmuff, Hearing Protection, Ear Protectors, NRR 26 dB Green

**Brand:** 3m
**Price:** ¥13043
**Availability:** ✅ In Stock

## Summary

> 🛡️ Hear less noise, live more life.

## Quick Answers

- **What is this?** 3M - H7B Peltor Optime 101 Behind-the-Head Earmuff, Hearing Protection, Ear Protectors, NRR 26 dB Green by 3m
- **How much does it cost?** ¥13043 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/6336385-3m-h7b-peltor-optime-101-behind-the-head-earmuff-hearing)

## 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

- • **Lightweight Durability:** At just 9.28 ounces, enjoy premium protection without the bulk.
- • **Superior Noise Isolation:** Block out up to 26 dB of distracting noise for focused work or play.
- • **Seamless Tech Integration:** Wear your AirPods Pro inside the earmuffs and stay connected without compromise.
- • **Trusted American Craftsmanship:** Proudly made in the USA by 3M, a leader in safety innovation.
- • **Ergonomic Behind-the-Head Design:** Stay comfortable all day with a fit that won’t interfere with hats or helmets.

## Overview

The 3M H7B Peltor Optime 101 earmuffs deliver professional-grade hearing protection with a 26 dB noise reduction rating. Designed behind-the-head for all-day comfort, they accommodate hats and even AirPods, making them perfect for outdoor work or recreation. Lightweight and made in the USA, these earmuffs combine durability with ergonomic design to keep you focused and protected.

## Description

desertcart.com: 3M - H7B Peltor Optime 101 Behind-the-Head Earmuff, Hearing Protection, Ear Protectors, NRR 26 dB Green : Baby

Review: Hearing protection with good fit - Comfortable fit and noise reduction
Review: Great for wearing a hat! - The ear protectors are of excellent quality and function. They're perfect for mowing and using other small engine equipment. The behind-the-neck style allows the wearing of a sombrero style hat while working in the sun. My AirPods Pro even fit inside the protectors so I can still hear notifications or listen to music.

## Features

- Earmuffs & Bands
- Manufacturer: 3M
- Made in: United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0017YEMWA |
| Age Range Description | adult |
| Best Sellers Rank | #83,558 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #131 in Safety Earmuffs |
| Brand Name | 3M |
| Color | Green |
| Customer Reviews | 4.5 out of 5 stars 434 Reviews |
| Fit Type | Behind the Head |
| Fit to Size Sentiment | Positive |
| Garment Size Country | United States |
| Global Trade Identification Number | 00093045080724, 10093045080721 |
| Included Components | Unit^Instruction Guide |
| Item Dimensions | 7.5 x 7 x 4.5 inches |
| Item Type Name | Earmuff |
| Item Weight | 9.28 ounces |
| Manufacturer | 3M |
| Manufacturer Part Number | H7B |
| Material Type | Wood |
| Noise Control | Sound Isolation |
| Noise Reduction Rating (NRR) | 26 Decibels |
| Pattern | Solid |
| Product Style | Behind-the-head |
| Single Number Rating (SNR) | 26 Decibels |
| Size | One Size |
| Style Number | H7B |
| UPC | 093045080724 |
| Unit Count | 1.0 Count |

## Images

![3M - 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

### ⭐⭐⭐⭐⭐ Hearing protection with good fit
*by T***H on February 7, 2026*

Comfortable fit and noise reduction

### ⭐⭐⭐⭐⭐ Great for wearing a hat!
*by K***S on July 5, 2024*

The ear protectors are of excellent quality and function. They're perfect for mowing and using other small engine equipment. The behind-the-neck style allows the wearing of a sombrero style hat while working in the sun. My AirPods Pro even fit inside the protectors so I can still hear notifications or listen to music.

### ⭐⭐⭐⭐ Does the job.
*by B***E on March 5, 2026*

Cancels noise decently. I still wear earbuds underneath to dampen noise. The band starts to hurt your head after a while.

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/6336385-3m-h7b-peltor-optime-101-behind-the-head-earmuff-hearing](https://www.desertcart.jp/products/6336385-3m-h7b-peltor-optime-101-behind-the-head-earmuff-hearing)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-16*