Bose - QuietComfort Ultra Headphones vs Sony - WH-1000XM5
Between the QuietComfort Ultra Headphones and WH-1000XM5, the QuietComfort Ultra Headphones comes out ahead in driver size, while the WH-1000XM5 wins on battery life and weight. Overall, the QuietComfort Ultra Headphones scores 62.9 and the WH-1000XM5 scores 60.5 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (62.9 vs 60.5). The decision isn't about overall quality — both clear the bar — it's about which specific trade-offs fit your use.
Pick the QuietComfort Ultra Headphones if you care most about driver size. The biggest gaps in its favor are driver size.
Pick the WH-1000XM5 if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. Its strongest claims are battery life, weight, ldac.
Both ship with comparable active noise cancellation, spatial audio, multipoint, so those specs don't separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.
Why Bose - QuietComfort Ultra Headphones wins
- ▲Driver size — 16.67% more. 35 mm vs 30 mm.
Why Sony - WH-1000XM5 wins
- ▲Battery life — 25.00% more. 30 h vs 24 h.
- ▲Weight — 3.00 g less. 250 vs 253.
- ▲Has LDAC.
Spec comparison
Design
| Spec | Bose - QuietComfort Ultra Headphones | Sony - WH-1000XM5 |
|---|---|---|
| Type | over-ear | over-ear |
| Weight | 253 g | 250 glead |
| Water resistance | none | none |
Audio
| Spec | Bose - QuietComfort Ultra Headphones | Sony - WH-1000XM5 |
|---|---|---|
| Driver sizeⓘ | 35 mmlead | 30 mm |
| Impedanceⓘ | 32 Ω | 48 Ωlead |
| Sensitivityⓘ | 100 dB | 102 dBlead |
| Active noise cancellationⓘ | true | true |
| Transparency mode | true | true |
| Spatial audioⓘ | true | true |
Battery
| Spec | Bose - QuietComfort Ultra Headphones | Sony - WH-1000XM5 |
|---|---|---|
| Battery life | 24 h | 30 hlead |
| Fast chargeⓘ | true | true |
Connectivity
| Spec | Bose - QuietComfort Ultra Headphones | Sony - WH-1000XM5 |
|---|---|---|
| Bluetoothⓘ | 5.3lead | 5.2 |
| Multipointⓘ | true | true |
| 3.5mm jack | true | true |
| LDACⓘ | false | truelead |
| aptX HDⓘ | truelead | false |
Frequently asked
Which has better battery life, QuietComfort Ultra Headphones or WH-1000XM5?+
WH-1000XM5 lasts 30 hours vs 24 hours.
Do QuietComfort Ultra Headphones or WH-1000XM5 have active noise cancellation?+
Both models have active noise cancellation.
Which supports LDAC, QuietComfort Ultra Headphones or WH-1000XM5?+
WH-1000XM5 supports LDAC; QuietComfort Ultra Headphones does not.
Spec-level deep dives
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