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OTTO ENGINEERING - NoizeBarrier Micro Ear Plugs

9 Reviews

NoizeBarrier Micro Ear Plugs

Brownells #

100039255

MFR #

V4-11029

UPC

$489.99

Purchase Limit

Out of Stock

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Can we ship this to you? (US only)

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International purchase information

Specifications

NRR:

Color:

Black

Ear Protection Style:

Plugs

Quantity:

What is the OTTO ENGINEERING - NoizeBarrier Micro Ear Plugs?

OTTO ENGINEERING NOIZEBARRIER MICRO EAR PLUGS

OTTO’s NoizeBarrier® Micro high-definition and rechargeable electronic earplugs offer unsurpassed situational awareness and clear communication, while providing hearing protection from loud noises.

Up to 40 dB of impulse noise protection
Up to 15 dB adaptive noise attenuation
Hearing enhancement mode – amplifies soft sounds up to 5X
Natural hearing for safe sounds
Accu-Technology® high-definition sound quality
One-button touch pad, 2-mode operation
Earpiece and case IP67 water resistant

The dual-mode NoizeBarrier earplugs offer active hearing protection as well as hearing enhancement for extremely effective sound localization and detection. The earplugs are rechargeable with up to 16 hours of continuous use and include a 1-year warranty.

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NOIZEBARRIER MICRO EAR PLUGS REVIEWS

4.6

9 Reviews

5 Stars

89%

4 Stars

3 Stars

2 Stars

1 Stars

11%

Reviews Summary

The NOIZEBARRIER MICRO EAR PLUGS earn high praise for comfort, sound quality, and effective noise attenuation, particularly among competitive shooters. Many users appreciate their long battery life and fast charging, though some find them pricey. A few mentioned concerns about durability and water resistance, but overall satisfaction is evident among users who value performance and quality.

What Reviewers Are Saying

Sound Quality

75%

Reviewers frequently highlight the exceptional sound quality and noise attenuation of the NOIZEBARRIER MICRO EAR PLUGS, particularly in competitive shooting environments. Many users note that they can hear subtle sounds while effectively blocking harmful noise, indicating advanced sound technology.

Comfort and Fit

70%

Several reviewers commend the comfort and fit of the ear plugs, indicating that they are suitable for prolonged use during shooting sessions and other activities. Users appreciate the option of using different foam tips for a customized experience, which enhances their usability.

Battery Life

65%

Many customers express satisfaction with the long battery life of the ear plugs, noting they retain charge over multiple uses and that the charging case maintains high capacity. This reliability adds to the overall appeal for users needing durable and dependable hearing protection.

Durability and Water Resistance

20%

While most reviews are positive, a few users express concerns regarding the durability of the case and water resistance. Some noted their disappointment after the case was not waterproof, suggesting a need for improvement in this category.

Price Consideration

50%

The price of the NOIZEBARRIER MICRO EAR PLUGS is a topic of discussion, with some reviewers considering them expensive but ultimately worth the investment for the quality and effectiveness provided. This sentiment is especially common among competitive shooters who prioritize performance.

Customer Support

40%

Many users report positive experiences with customer service, highlighting responsiveness and helpfulness, particularly when addressing questions about product use. This enhances the overall user experience and satisfaction.

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Perfect Upgrade

I’ve been using 3M active earplugs for Sporting Clays for a couple of years. They work great and for someone with normal hearing; they should be all you need. Unfortunately, my hearing is impaired such that the highest volume setting on my 3M plugs isn’t enough. Although the Otto plugs have only two volume settings (normal and high), I find that the normal setting is usually loud enough and the high setting is plenty even with a lot of background noise. Perfect.

Would you recommend this? Yes, I would recommend to a friend

by CLARENCE MATHEWSON on October 14, 2025

Verified Purchase

Was this review helpful? 0

Pricey but worth it.

I have several pair of similar type ear pro from another company. Based on what I paid for them I could have gotten Otto the first time. And maybe had a few dollars left in my pocket too.

Would you recommend this? Yes, I would recommend to a friend

by Anthony Huffman on November 14, 2024

Verified Purchase

Was this review helpful? 0

One of the best treats for yoursel👌f

If not on a vest, wear on a pair of suspenders in front of you. One add on, I obviously would add a solar panel. I used a Samsung flexible one and 3M 'd it to the top of the case which was hovering in a mesh pouch, or my zip port. So having 2 usb cords to power up is main! Also not having a Kevlar with extra pads and mics for my helmet was the norm. Now, wanting to keep these in between jobs then the garage or vaults seems like it's time to fight insurance for being blind and deaf now!! Lol

These earbuds are amazing!!!!

I asked several competitive shooter friends what the best wireless earpro earbuds are and these were the general consensus. All I can say is they are the best earpro I've owned in years. I don't even need to couble up on earpro because they work so well. I've had to do that with other ear buds. They are a bit pricy, but I'll pay that to get exactly what I need for competitive shooting. And Brownells got them to me so fast!!! I do love Brownell's speed and customer service. Thanks again.

by Steven Allison on September 08, 2023

Verified Purchase

Was this review helpful? 5

These are great

My favorite ear pro to date. I wear them shooting and on the farm all the time. I about cried when I left them in the pocket of a jacket and sent them through the laundry. The case is definitely not waterproof. Lol. Instantly bought another set.

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OTTO ENGINEERING - NoizeBarrier Micro Ear Plugs

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NOIZEBARRIER MICRO EAR PLUGS REVIEWS

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