QuietComfort Ultra vs QuietComfort 35 II
Audio · 2,908 owner opinions across both productsA close call.
Reddit rates both Risky Buy. The split is what you want: the QuietComfort Ultra — buy only if you prioritize all-day comfort and reliable noise cancellation over long-term durability. The QuietComfort 35 II — buy only if you prioritize all-day comfort and reliable noise cancellation on a budget. Today's gap is $51: $328 for the QuietComfort Ultra against $379 for the QuietComfort 35 II.
Built from 2,908 owner opinions across both products · 370 long-term reports · how we decide
What owners say
48% would buy againof 1,521 owners
First 6 months 40% → long-term 57%+17of 100 long-term owners
58% would buy againof 1,387 owners
First 6 months 55% → long-term 74%+19of 270 long-term owners
What you’ll regret
The bluetooth_connectivity
~1 in 3 long-term reports mention a failure, spread across bluetooth connectivity, ear cushions, and audio output, typically appearing within the first 1–13 months. Warranty outcomes are nearly split: 37 resolved versus 36 unresolved, so resolution is not guaranteed. Serious failures run at 22%, just below the 24% baseline for wireless headphones we track — about typical for the category.
Typically reported months 1–12 · 100 long-term owners
No single component dominates
~1 in 3 long-term owner reports describe a failure — primarily the power switch, Bluetooth connectivity, and battery — typically surfacing between 12 and 73 months in. Of tracked warranty outcomes, 89 were resolved and 69 were not, so results lean resolved but a meaningful share lands outside coverage. Failure rate is about typical for wireless headphones: the category baseline is 24% serious failures versus 25% here.
Typically reported months 12–72 · 270 long-term owners
These are the share of long-term owner reports that mention a failure, not the share of units that fail — owners with working units mostly don’t post.
Price and value
Gap today: $51 — QuietComfort Ultra is the cheaper buy.
Price links carry an affiliate tag. It never changes the verdict.
comfort and sound quality matter most and you can live with a real but roughly even warranty resolution record.
long-haul travel comfort and build durability matter more than pristine audio fidelity.
Questions people ask about this matchup
Which is better, the QuietComfort Ultra or the QuietComfort 35 II?
Reddit rates both Risky Buy. The split is what you want: the QuietComfort Ultra — buy only if you prioritize all-day comfort and reliable noise cancellation over long-term durability. The QuietComfort 35 II — buy only if you prioritize all-day comfort and reliable noise cancellation on a budget.
Which is more reliable, the QuietComfort Ultra or the QuietComfort 35 II?
Closer than the verdicts suggest: 22% of long-term QuietComfort Ultra reports mention a serious failure against 25% for the QuietComfort 35 II — a gap within noise.
Is the QuietComfort 35 II worth $51 more than the QuietComfort Ultra?
At $379 against $328 today, the QuietComfort 35 II costs 16% more and carries the same verdict tier.
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