Real owners lean toward the Sony WH-1000XM5: 60% of 359 owners recommend it, vs 35% of 474 for the Bose QuietComfort Ultra Headphones (2nd Gen).
Verdicts aggregated from Reddit, enthusiast forums, and YouTube owner comments — affiliate reviews excluded. Sample sizes differ; judge accordingly. How we score
“My ultra used daily for over a year is still working great. Had some firmware issue at the start but currently it is Ok. Good anc, great sound and sturdy.”— GrumpyBitFlipper on Reddit
“I come from the xm5 earbuds and just bought the QC Ultra 2nd gen’s because even though I loved the Sony’s, I don’t like wearing them knowing there’s too much toxic chemicals in them.”— therealpurpledolpin on Reddit
“but not the Ultras (not worth the price increase imo)”— xolavenderwitch on Reddit
“I actually love the fact that they won't fold. Folding make them weaker and they rattle a lot.”— @LLANTALOBOTOMIK on YouTube
“I think not being foldable will eventually be better for durability in the long term”— @RaedVS on YouTube
“Wow the sound quality sounds just like my phone speakers”— @Gpinky765 on YouTube
Real owners lean toward the Sony WH-1000XM5: 60% of 359 owners recommend it, vs 35% of 474 for the Bose QuietComfort Ultra Headphones (2nd Gen).
Owners point the Bose QuietComfort Ultra Headphones (2nd Gen) at frequent travelers who want top-tier ANC and all-day comfort on long flights, and glasses wearers and long-session listeners who prioritize a soft, low-clamp fit.
Owners point the Sony WH-1000XM5 at frequent flyers and commuters wanting top-tier noise cancellation, and office workers on frequent calls and video meetings.
The most-cited downside of the Bose QuietComfort Ultra Headphones (2nd Gen) is a persistent white-noise/hissing sound from the ANC circuit that owners describe as annoying during quiet moments, calls, and pauses in audio. For the Sony WH-1000XM5, it's hinges crack or break, often within a year.