Verdict: Bose QuietComfort Ultra outperforms on noise isolation with RTINGS scoring its ANC at 9.4 versus Marshall's 7.8, making it the clearer choice for travel. Marshall Monitor III ANC delivers longer 30-hour battery life and a more vibrant sound signature favored in Audio Science Review measurements for bass-heavy genres. Bose takes the win for most users despite higher cost.
Winner: Bose QuietComfort Ultra
Bose QuietComfort Ultra: 9/10
Marshall Monitor III ANC: 7.5/10
| Bose QuietComfort Ultra | Marshall Monitor III ANC | |
|---|---|---|
| Weight | 253 g | — |
| Battery Life | 24 hours (ANC on) | 30 hours (ANC on) |
| ANC Performance | Top-tier (RTINGS 9.4/10) | Good (RTINGS 7.8/10) |
| Driver Size | — | 40 mm |
Our pick: Bose QuietComfort Ultra.
Bose QuietComfort Ultra over-ear headphones deliver stronger passive isolation than Sony WF-1000XM4 earbuds. The Sony model prioritizes compact in-ear portability over the Bose larger design.
Bose QuietComfort Ultra over-ear headphones deliver stronger noise cancellation than Google Pixel Buds Pro 2. Pixel Buds Pro 2 win on portability and direct Android integration at lower cost.
Bose QuietComfort Ultra delivers stronger noise cancellation than Jabra Elite 10 in direct tests. Jabra Elite 10 provides longer battery life and costs less at typical retail.
The Bose QuietComfort Ultra delivers stronger active noise cancellation and a more refined fit than the Sennheiser Accentum Plus. Sennheiser Accentum Plus trades some isolation for longer battery runtime and lower cost.
The Bose QuietComfort Ultra targets music listening while the Jabra Evolve2 85 is built for office calls. The listed title instead compares Bose to the Marshall Monitor III ANC.
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