Customer Ratings & Reviews

The sound quality, function and comfort are the best I've ever experienced in an in ear bud. I would recommend these.

Tried two other top brands before these. Great sound quality, size, comfort and noise cancellation. The mic is ultra-sensitive, but this may be an easy fix with the app (have not checked yet).

These nose cancelling ear buds are the greatest things on the market. I received a pair for my birthday and used them while flying…. I couldn’t hear a thing outside of what I was listening to. I logged them so much I purchased my wife a pair so she too could enjoy while flying.

It's bose! Best sound, clear treble, deep bass, easy control and amazing noise canceling.

Love the niose cancelation and it has perfect sound and the right fit

Love these, the fit is perfect and the sound quality is amazing

Didn’t think I would say it but they are better sounding than my Apple earbuds. Battery life is good and charging works well too. Use them now for all music and the others for audio books.

Quality is pretty good the only problem I found was is once a while the syncing with the phone was off and break up

I have the old Bose - QuietComfort Earbuds Il True Wireless Noise and I bought the New Bose - QuietComfort Ultra True Wireless Noise for me the sound and the noise cancellation was the best Im a truck driver so I talk a lot and Theres a lot a noise in my truck but when I use my bose earbuds it’s perfect the only problem I have is that my friends tell me they hear me like im in the restroom the new Ultra earbuds and my old ones Bose earbuds II sounds much better the people I’m talking to I returned my Ultra

The earbuds sound great and hold a seal pretty good. The only downside of these are the mics. Im assuming a stem style would sound better in louder background noise environments. Other than that no real complaints.

Exceeded my expectations. Comfortable and sound quality is really nice. Also love the pass through noise canceling.

Sound quality is very good, microphone quality is absolutely shameful. I still give it 4/5 because of just how good the sound from these is. If you are buying them to talk on the phone I would go for Airpods pro.

I've purchased two of these items and returned both of them. Sound quality and noise canceling was phenomenal, however whenever there was no noise playing you could hear computer noise in the left earbud. This noise includes beeps, hums, buzzes, and other various miscellaneous sounds of carrying pitches. Both times this happened in the left earbud only. I googled this issue briefly and it seems that Bose knows it's an occurring issue. Note: This noise could only be heard when no music or sound was playing, great earbuds otherwise but I cannot tolerance the additional buggy noise.

An excellent upgrade to my original QuietComfort NC Earbuds! They're sleek, well-made and deliver an outstanding listening experience. I am very happy with my purchase.

The best earphones sound quality excellent and the battery in life

These are fantastic; I love the fidelity and the fit. They're very comfortable in my ears and unlike other earbuds that I've had, they aren't super sensitive to accidental brushes/touches.

Sounds quality is great, although they cut out sometimes or sound crackly when my phone is in my pocket. Battery life is amazing. Touch buttons on sides dont always work to pause a song, skip or answer/hang up calls which is pretty annoying considering the price point. The app for them is absolutely terrible. Rarely will connect to the app.

Wow. amazing. Bose outdid itself .. the sound is epic and super comfortable for my ears. im soooo happy with this purchase.

QuietComfort Ultra earbuds are noted to have a slightly richer and deeper sound than some other. And often adjustable to different levels, with some models allowing for saved presets.

These earbuds fit in my ears perfectly. I workout and sweat with no slippage. The noise canceling really works and the sound is spot on. Best earbuds I’ve purchased so far.