301 reviews

Earmuffs. Done Right. Our first Bluetooth earmuff, ISOtunes LINK is perfect for the worker who prefers over-ear hearing protection, but refuses to compromise their listening experience.

Pre-Order Notice: Due to demand, ISOtunes LINK is available for pre-order only. By pre-ordering you can expect the product to be shipped by May 5th. All orders including the LINK will be shipped when LINK is available. 

  • Soft, memory foam ear cushions
  • Ventilated headband 
  • ANSI-certified 25 dB NRR
  • OSHA-compliant hearing protection
  • SafeMax™ Technology limits volume to 85 dB
  • Up to 14 hour run-time with rechargeable lithium-ion battery
  • Optional AAA battery (3) use for up to 28 hour run-time (not included)
  • IPX4 sweat and water resistance
  • Noise-isolating microphone for clear calls in loud environments
  • Bluetooth 4.2
  • Siri/Google Voice compatible 

Comes with rechargeable lithium-ion battery and micro-USB charging cord.

  • 30-day money back guarantee
  • 1-year limited warranty
Customer Reviews
4.4 Based on 301 Reviews
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Lloyd L.
United States United States
I recommend this product
Nice concept, but

Very comfortable headset. Noise canceling microphone is hot garbage. Great headset if you don’t take phone calls while using it.

United States United States
I recommend this product
Great Product & Super Service

I am very pleased with my IsoTunes Link. I protect my hearing while listening to music or podcasts and can take calls as well. Chapeu!


Thanks for the review, Percy! Happy to hear you're enjoying the LINK. -Abigail

United States United States
I recommend this product
Nice, but need some work

I really enjoy the sound quality, control buttons, and noise reduction of these earmuffs. That being said, there are a few problems that I have surrounding the battery/user experience. The battery life is a little short, and I'd rather not have to use up a set of AAA batteries every week just to get around having to charge the earmuffs every night. I have not timed the actual battery life, but my old 3M Worktunes have an advertised battery life of 30+ hours vs 14 of the Link. My other critique is that they only warn of low battery minutes before shutting off. A great feature of the Worktunes was the battery level indication every time they were turned on, and well as announcing low battery for a much longer time before shutting off. It can be very annoying to have these shut off 20 minutes into a 3 hour job because I had no way to know how much charge was left. I also agree with other reviews that I've seen mentioning that the band could use more padding on the top of the head. Overall a good product, just needs some tweaks.


Thank you for the review and feedback, Silas! Our product team is taking these concerns into account as they continue to develop new products. -Abigail

Guy M.
United States United States
I recommend this product

Comfortable, theses do not squeeze my head like others I have worn there for I protect my ears more often by wearing them. They could use a little more cushion on the head band. I can hear my music and my phone while my machines are running. Good product.


Thank you for the review and feedback, Guy! Glad you're enjoying the LINK. -Abigail

United States United States
I recommend this product
Works great

Works great


Thanks for the review!

Done Right.

Lightweight and comfortable with a long-lasting battery, ISOtunes LINK delivers the earmuff you've been waiting for.

Done Right.

Lightweight and comfortable with a long-lasting battery. ISOtunes LINK delivers the earmuff you've been waiting for.

Here's what folks are saying about them

Paul Jackman
of Jackman Works

Like your old earmuff hearing protection, but better. 

"Great for around the shop or in the lawn. Really easy to quickly take on and off. With bluetooth to connect right to your phone and even controls on the side to control the playback, all with no wires."
Brad Rodriguez
of Fix This Build That

My wife was calling me in for dinner and I didn't hear her until I saw her.

"These earmuffs are the ultimate in noise isolation and reduction as they blocked out almost all the noise of the surroundings for me, especially when paired with audio."
Kyle Stumpenhorst
of RR Buildings

I almost forgot I was wearing them.

"If you are looking for a comfortable way to achieve the proper noise isolation while working with tools or machinery above safe noise levels, the earmuffs will work great.  You can listen to your music or take phone calls effortlessly."

ISOtunes LINK Features

Safe AND Sound

Certified to safely reduce damaging noise by 25 dB. Listen to what you want, when you want, no matter your environment.

Work in Comfort

Memory foam cushions provide the level of comfort you want and the protection you need.

Rough on Gear?

Whether you're caught in the rain or sweating in the sun, LINK's IPX4 rating provides the resistance you need against water and sweat.

More Options.
More Power.

Up to 14 hours of battery power with included lithium-ion rechargeable battery. Want more? Simply replace with (3) AAA batteries for up to 28 hours.

Keep your Equipment Running

Stay connected with your people. Our signature noise-isolating microphone allows you to take calls while you work.

The Next Generation of
Hearing Protection

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