Sonos Ace Ultra vs Bose QuietComfort Ultra Headphones (2nd Gen)
Get the Bose QC Ultra 2. Quieter, lighter, comfier on long trips, and they fold. The Sonos Ace Ultra are for Sonos soundbar owners who want films in their ears.
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Which one is for you?
Sonos Ace Ultra
Get the Ace Ultra if this sounds like you: a Sonos soundbar, Dolby Atmos films, a replaceable battery.
Is the Sonos Ace Ultra worth it?Bose QC Ultra 2
Lots of flying or commuting, hours of wear, folding into a bag? The Bose.
Is the Bose QuietComfort Ultra Headphones (2nd Gen) worth it?Key differences
Noise cancelling
Comfort
TV with a Sonos soundbar
Folds up
What owners say
Verified buyers only; every 1–3 star review read by us. How we do this
Sonos Ace Ultra
100%of 1 verified buyer ratings give it 4 or 5 stars
Only one verified owner so far, who likes the sound and comfort for the price.
- Great sound and comfort
Nothing came up often enough to list.
Bose QC Ultra 2
86%of 133 verified buyer ratings give it 4 or 5 stars
Owners love the sound, the comfort and the noise cancelling. A few find the sound flat or short on bass for the price.
- Great sound
- Comfortable for hours
- Strong noise cancelling
- Sound flat or short on bass
- Too expensive for what you get
Related pages
How we reached this verdict
We compared independent expert reviews with the manufacturer's specifications, then checked it's sold at a major retailer where you live. We don't test products ourselves.
Sources: RTINGS, RTINGS, What Hi-Fi, manufacturer specifications.
Owner reports for the Sonos Ace Ultra: 1 verified buyer ratings at Harvey Norman (NZ, Australia), read October 2026.
Owner reports for the Bose QC Ultra 2: 133 verified buyer ratings at Currys, Target (US), Otto (Germany), Harvey Norman (NZ, Australia), Takealot (South Africa) and Costco (Canada), read November 2026.