
Feel your music more. With the Bose QuietComfort Ultra True Wireless Noise Cancelling Headphones, you get breakthrough spatial audio for more natural-sounding music, no matter the source. These wireless earbuds use immersive sound to bring the music from inside your head – right in front of you. And for the noises you don’t want to hear, the QC Ultra Earbuds offer world-class noise cancelation. The CustomTune technology analyzes your ear’s shape and adapts the sound and noise cancelling to it. The innovation doesn’t just stop at the premium sound, the design of these in-ear headphones is a one-of-a-kind experience too. You get nine combinations of eartip and stability band sizes to choose from. And up to 6 hours of play time (up to 4 hours with Immersive Audio)¹ keeps your favorite music playing as long as you want. The included case holds up to three additional charges. Connect to your devices with advanced Bluetooth 5.3 and keep track of what you have paired in the Bose app. It also walks you through setup, lets you customize a shortcut, and access Adjustable EQ settings.
Q: What are the dimensions of the earbuds?
A: The QuietComfort Ultra True Wireless Noise Cancelling In-Ear Earbuds have a width of 0.68 inches, a height of 1.2 inches, and a depth of 0.88 inches.
Q: What is the maximum wireless range of the earbuds?
A: The maximum wireless range of the earbuds is 30 feet.
Q: Do the earbuds have a built-in microphone?
A: These earbuds have a built-in microphone.
Q: Is there a way to customize the sound settings?
A: The Bose app allows you to customize a shortcut and access adjustable EQ settings.
Q: Are the earbuds water resistant?
A: These earbuds are water-resistant.
Q: Does the earbud have active noise cancelling?
A: Yes, the earbud has active noise cancelling.
Q: Are these earbuds water resistant?
A: Yes, these earbuds are water resistant.
Q: Is the sound mode of this earbud stereo?
A: Yes, the sound mode is stereo.

Feel your music more. With the Bose QuietComfort Ultra True Wireless Noise Cancelling Headphones, you get breakthrough spatial audio for more natural-sounding music, no matter the source. These wireless earbuds use immersive sound to bring the music from inside your head – right in front of you. And for the noises you don’t want to hear, the QC Ultra Earbuds offer world-class noise cancelation. The CustomTune technology analyzes your ear’s shape and adapts the sound and noise cancelling to it. The innovation doesn’t just stop at the premium sound, the design of these in-ear headphones is a one-of-a-kind experience too. You get nine combinations of eartip and stability band sizes to choose from. And up to 6 hours of play time (up to 4 hours with Immersive Audio)¹ keeps your favorite music playing as long as you want. The included case holds up to three additional charges. Connect to your devices with advanced Bluetooth 5.3 and keep track of what you have paired in the Bose app. It also walks you through setup, lets you customize a shortcut, and access Adjustable EQ settings.

When music means everything, there’s QuietComfort Ultra Earbuds (2nd Gen). Because every listen deserves premium, personalized audio, the best Bose in-ear noise cancellation, and an entirely seamless earbud experience — so you can feel all the feels with each song you play.

Make the everyday sound epic with QuietComfort Earbuds. Iconic sound and legendary noise cancellation come together in a satisfyingly rich listening experience that hits all the right notes. Carpe diem after diem with up to 8.5 hours¹ of water and sweat-resistant staying power, plus get a wireless charging case that holds 2.5 charges. ² Advanced Bluetooth 5.3 offers a strong, continuous connection so the beat drops without dropping out, and you can switch between devices with ease. Tune into the Bose QCE app to adjust 5-band EQ, set to Aware, or switch on ANC — all so you can experience your music, your way. A trio of eartip and stability band sizes gives you a snug, secure fit that won’t quit. Available in Black, White Smoke, or Chilled Lilac.

To the music lovers with a playlist for every mood and moment, meet your new obsession. Bose designed earbuds with OpenAudio technology that combines complete openness to your surroundings with rich, private sound only you can hear. Get your run on, take a call, go all day. Do whatever your thing is and pause for nothing. Compromise? A word you don’t believe in. With Bose Immersive Audio, the open-ear headphones don’t just feel good and look good, they bring you closer to your music. Bose Immersive Audio spatializes music so you’re not only listening to the music. You’re in it. Are you ready to change the way you listen?
| Pros for Bose - QuietComfort Ultra True Wireless Noise Cancelling In-Ear Earbuds - White Smoke | |||
|---|---|---|---|
| Sound Quality, Comfort, Fit, Battery Life, Design | Sound Quality, Comfort, Battery Life, Fit, Design | Sound Quality, Comfort, Fit, Battery Life, Bass | Sound Quality, Comfort, Fit, Battery Life, Design |
| Cons for Bose - QuietComfort Ultra True Wireless Noise Cancelling In-Ear Earbuds - White Smoke | |||
| Connectivity, Volume | There were no cons for this product— | Connectivity, Pairing | Connectivity, Volume, Price |
Customers are satisfied with the QuietComfort Ultra True Wireless Noise Cancelling In-Ear Earbuds, especially the sound quality, comfort, and fit. Many also appreciate the battery life and design. However, some customers have experienced connectivity issues and noted that the call volume could be improved.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
I’ve had this earbuds for a few weeks and I love them. I love the way they sound and the way they fit. Usually I like to use AirPods since it’s easier to connect to my other Apple products but they always seem to slip out when I use them. There’s no issues with this ones slipping out since they have different size wing tips. They are comfortable to wear even for hours. They are pretty easy to control since you can control your music without taking your phone out with the touch functions on the earbuds. There’s a few things that I don’t like. Sometimes when I’m laying down and I lay one my side with my earbud on they change the songs or lower/raise volume, so I would say they are really sensitive. But that can be avoided so not a deal breaker. Another thing I don’t like is that it’s kinda hard to take them out of the case itself. Also the battery life isn’t as good as I would like it to be but it still last around 5 hours(using immersive audio). Other than that I would 100% recommend them even if they’re a bit pricy.
This review is from Bose - QuietComfort Ultra True Wireless Noise Cancelling In-Ear Earbuds - Moonstone Blue
Posted by JCSD98x
Excellent set of ear buds, I was in need of a good pair and after reading many reviews I decided on these and I am super pleased with how comfortable they are to wear and how long the battery life is. Noise cancelation is superb, I am loving the immersion setting. Bose app makes customizing your music experience a breeze and switching between paired devices. I would recommend anyone looking for an upgrade from Beats or Apple earbuds, these are legit and I couldn’t be more happier with this purchase. Gym girl approved.
This review is from Bose - QuietComfort Ultra True Wireless Noise Cancelling In-Ear Earbuds - 60th Anniversary Diamond Edition
Posted by Latashaa
These are really good earbuds! I got both these and the Sony WF-1000XM5, and as a BB total member, had some time to make the decision between the two. Went on 4 flights and compared overall performance between the two options, and the Bose came on top on almost everything besides one feature, at least for my individual needs (i travel a lot and mostly use the earbuds in flights): 1. Active Noise Cancellation: The Bose are way better in the ANC feature than the Sony, especially in flight, but even overall in a noisy environment, with high volume conversations in the background, The Sony were good, but in my opinion not even remotely close to the Bose. 2. Comfort in the ear: I liked the Bose ear feeling more, they're not as big inside the ear and the ANC makes it that they don't have to be pushed all the way in the ear to function at a high level. the Sony has this foam like material that expands in the ear, which on the positive adds some more blockage to the noise, but on the negative after a while you start feeling in in your ear. 3. Sound quality: I think the Bose are a better sound overall, both on phone calls and on music. Watched several TV shows and a Movie with both, and the sound coming from the Bose was more crisp and rich but the sound from the Sony was more bass and deep, so i guess it's a matter of individual preference. 4. App: having both apps, i can definitely say they both suck, but the Bose app sucks a bit less. I had some connectivity issues with the Sony on both my Samsung S24 Ultra and my Lenovo Laptop - maybe it was a local problem with the pair i had, but the BT kept disconnecting from the earbuds perspective once every couple of hours. No connectivity issues with the Bose. The only definitive advantage i found with the Sony earbuds was the microphone. the mic on the Sony is way better when having a phone call when compared to the Bose. the Bose have this echo resonance in the background but the Sony sounds good and clean. Verified with several calls to people and getting their feedback on how they heard the conversation from their perspective. Overall, these are great, and for my individual needs the Bose were just a bit better than the Sony ones (higher need for ANC during flights and emphasis on sound quality).
This review is from Bose - QuietComfort Ultra True Wireless Noise Cancelling In-Ear Earbuds - Black
Posted by Abasov