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Interested in reviews of Bose QuietComfort Ultra Earbuds (2nd gen) black? It got 4.6 out of 5 stars from our customers. Find specific customer reviews of Bose QuietComfort Ultra Earbuds (2nd gen) black below. We will appreciate if you also share your experiences with Bose QuietComfort Ultra Earbuds (2nd gen) black after purchasing.
Rated 22/04/2026, variant Bose QuietComfort Ultra Earbuds (2nd gen) black
Verified purchase
Sound quality
Excellent ANC
Overbassed in the base, but can be easily solved through the equalizer
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Zdeněk, Praha
Rated 28/03/2026, variant Bose QuietComfort Ultra Earbuds (2nd gen) black
Verified purchase - review from a price comparison website
Bose quality, amazing listening, maximum satisfaction
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Customer
Rated 21/03/2026, variant Bose QuietComfort Ultra Earbuds (2nd gen) black
Verified purchase - review from a price comparison website
Probably the best wireless earplugs. Incredible sound and function.
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Andrea, Příbram 1
Rated 23/02/2026, variant Bose QuietComfort Ultra Earbuds (2nd gen) black
Verified purchase - review from a price comparison website
poor connection to the headphone app
great sound
if you connect with the app so great tuning
suppression of excitement outside unreal
if you want to have a private concert super
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Petr, Bílé Podolí Zaříčany
Rated 09/02/2026, variant Bose QuietComfort Ultra Earbuds (2nd gen) black
Verified purchase
perfect sound
unrivalled ANC
fits perfectly in the ears
none
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Marek, Říčany
Rated 05/01/2026, variant Bose QuietComfort Ultra Earbuds (2nd gen) black
Verified purchase
BOSE . .. traditionally great sound in all products
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Jan, Odolena Voda
Rated 24/10/2025, variant Bose QuietComfort Ultra Earbuds (2nd gen) black
Verified purchase
I switched from the Bose QC Earbuds II and sort of accidentally because I lost them: (( And those alone were better than anything I had in my ear. The differences aren't that surprising, but the shift to Ultra was still quite pleasing in some ways. I was quite hesitant to buy it because the reviews (and opinions on Reddit) are contradictory: o) So I'll try to describe from my perspective as a long time QC user of the Bose range both in-ear and over-ear. First and foremost - the headphones are basically perfect in all respects and their ANC is unbeatable. The old QC Earbuds IIs never outperformed even the (despised by me: )) the latest generation of AirPods - and not in ANC, not in sound, and ergonomics are absolutely out of the question. In the case of QC Ultra, however, it is a full-length lead.
ANC has several predefined modes and the ability to create your own customized ones - I've always made do with the basics = silence, awareness and (new) immersion. Immersion is actually a virtual surround, but I'm still exploring that and I'm generally more of a stereo fan. The headphones are basically the same size as my previous ones, they are lightweight, have basic IPX and I have tested that they won't fall off even when running or at the gym. This is aided by the perfectly designed fit and size adjustment - you can choose from 3 sizes of earbud, but also from three sizes of strap/arch that rests on the inside of the ear and combine these attachments freely to achieve the perfect fit. You can then test the entire assembly and seal in APPce using the special headphone and microphone function. What surprised me is that the headphones are quite bloated by default (and unnecessarily so), which may suit most current users, but it doesn't suit me. The bass is really powerful and the EQ, although basic, allows individual adjustment of treble, mids and bass in the traditional +/- 10 levels in addition to several predefined modes. Bass I went -2 to -3 below. Otherwise, the sound is absolutely perfect and clear throughout the range - but compared to the QC Earbuds II, it's not exactly a game changer: ) The only thing worth mentioning is that the headphones are, in my opinion, significantly more powerful than the previous ones. But what is a gamechanger and what I hated about the absence in the previous ones is the multipoint Bluetooth connectivity. Finally, it is possible to connect to two devices at the same time, without manual switching. So I can have my phone and laptop connected and the headphones just play where the sound is coming from. If you try to play both devices at the same time, the one that is currently playing takes precedence and the other one won't play until you release the first one. But no more Bluetooth reconnection and that's the main thing! The case is also greatly improved, finally looking presentable and can be charged both via USB-C and wirelessly. The surface is very pleasant and the lid closes firmly and securely. The previous QC Earbuds II had a Wishe case: D However, the shape remained basically the same. Overall, however, I am extremely satisfied and I am glad that Bose has once again made a proper piece of instrument and proved that it has no conquerors for consumer users.
The best ANC on the market (by far)
Traditionally perfect sound
"Unlimited" adjustable fit and size
BOSE APP
Ease of setup
Quality and workmanship
Wireless charging case
Battery life
Unnecessarily bloated in default
Traditionally more expensive
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David, Prostějov (okres Prostějov)
Rated 29/09/2025, variant Bose QuietComfort Ultra Earbuds (2nd gen) black
Verified purchase
No good for the office, otherwise good: -)
Attenuates low frequencies and voices well
They don't muffle the higher frequencies at all (keyboard, mouse), on the contrary they are much sharper because it muffles the deeper tones out of them
Higher frequencies are harder to dampen than completely cheap headphones
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Anonymous customer
Rated 30/12/2025, variant Bose QuietComfort Ultra Earbuds (2nd gen) white
Verified purchase
If you're looking for a perfectly fitting headset with unmatched ANC, this is your choice. Perhaps only foam earplugs can block out ambient noise so reliably. It fits perfectly in the ears and when moving, even the hood does not matter. Fully adjustable via functional (! ) application. Worth every penny.
unrivalled ANC
fits perfectly even when moving
don't mind wearing a hood
optimally sensitive control
ergonomic case
Allows multiple devices to be connected at the same time
functional control application
3x 3x L/P interchangeable earpieces for a perfect fit in the ear
some white/digital noise noticeable even in ambient silence
the silence is not like an anechoic chamber, but I really compare it to the silence of a laboratory
the headphones don't want to get out of the case, it takes a grip