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Bose's new top-of-the-line headphones are a welcome upgrade over past models.
At 8.5, its noise cancelling beats 74% of over-ear headphones we've measured.
Measured on 61 of the 238 we've cataloged.
A 4.6 puts its audio quality in the top quarter of over-ear headphones we've measured.
Measured on 44 of the 238 we've cataloged.
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below average for over-ear headphones — based on 156 of 238 we've cataloged.
Usb-c is the most common — on 89% of the 135 over-ear headphones we've cataloged (of 238).
5.3 appears on 25% of the 147 over-ear headphones we've cataloged (of 238).
Bluetooth is the most common — on 44% of the 239 over-ear headphones we've cataloged (of 238).
Objective measurements from the SoundGuys test lab — overlay other models to see how this one compares.
Measured frequency response (dB relative) against the SoundGuys Headphone Preference Curve. When the measurement goes above the dashed line, that frequency is louder than our preference curve, and when it goes below: it's quieter. Use the curve for comparison purposes only, as your taste may vary.
| Frequency (Hz) | Response (dB) |
|---|---|
| 20 | 6.0 |
| 25 | 8.2 |
| 32 | 9.1 |
| 40 | 8.2 |
| 50 | 6.7 |
| 63 | 4.9 |
| 80 | 4.2 |
| 100 | 3.4 |
| 125 | 2.1 |
| 160 | 0.3 |
| 200 | -0.9 |
| 250 | -2.0 |
| 315 | -2.7 |
| 400 | -3.1 |
| 500 | -2.9 |
| 630 | -2.1 |
| 800 | -1.6 |
| 1000 | -0.1 |
| 1250 | 3.3 |
| 1600 | 2.8 |
| 2000 | 3.0 |
| 2500 | 5.5 |
| 3150 | 4.5 |
| 4000 | 4.5 |
| 5000 | 2.6 |
| 6300 | 4.9 |
| 8000 | 2.9 |
| 10000 | 1.5 |
| 12500 | -2.3 |
| 16000 | -11.0 |
| 20000 | -19.6 |
Passive isolation (dB) with ANC off — how much ambient noise the fit blocks on its own. Higher on the chart means more attenuation.
| Frequency (Hz) | Attenuation (dB) |
|---|---|
| 21 | -2.8 |
| 26 | 2.2 |
| 33 | 0.3 |
| 41 | 0.5 |
| 52 | 0.3 |
| 65 | -1.1 |
| 82 | -2.9 |
| 103 | -4.4 |
| 130 | -4.0 |
| 163 | 1.3 |
| 205 | 4.0 |
| 259 | 8.7 |
| 325 | 11.7 |
| 410 | 11.1 |
| 516 | 11.9 |
| 613 | 14.1 |
| 772 | 19.7 |
| 972 | 18.8 |
| 1220 | 21.3 |
| 1540 | 19.7 |
| 1940 | 24.6 |
| 2440 | 26.4 |
| 3070 | 24.7 |
| 3870 | 29.4 |
| 4870 | 40.2 |
| 6130 | 41.1 |
| 7720 | 51.0 |
| 9720 | 47.8 |
| 12200 | 46.7 |
| 15400 | 49.6 |
| 19400 | 36.2 |
Total attenuation (dB) with ANC on — passive isolation plus active noise cancelling. Higher on the chart means more attenuation.
| Frequency (Hz) | Total attenuation (dB) |
|---|---|
| 21 | 9.1 |
| 26 | 13.1 |
| 33 | 21.3 |
| 41 | 26.8 |
| 52 | 24.4 |
| 65 | 19.8 |
| 82 | 22.2 |
| 103 | 24.9 |
| 130 | 27.3 |
| 163 | 27.9 |
| 205 | 27.2 |
| 259 | 26.7 |
| 325 | 29.8 |
| 410 | 33.8 |
| 516 | 38.4 |
| 613 | 34.4 |
| 772 | 34.4 |
| 972 | 28.3 |
| 1220 | 21.9 |
| 1540 | 24.3 |
| 1940 | 29.6 |
| 2440 | 26.7 |
| 3070 | 23.8 |
| 3870 | 28.2 |
| 4870 | 40.1 |
| 6130 | 42.3 |
| 7720 | 49.2 |
| 9720 | 44.5 |
| 12200 | 47.0 |
| 15400 | 50.0 |
| 19400 | 36.2 |
Multi-Dimensional Audio Quality Scores (1–5), modeled from the measured response. Higher is better across timbre, distortion, and immersiveness — add other models to see where this one lands.
The verdict
The Bose QuietComfort Ultra Headphones are a credible step up from previous Bose ANC headphones, and they're built to hang tough with the competition for years into the future. No waterproofing is a bit of a letdown, but these headphones have the technical chops to make most quite happy.
✓Liked: Great ANC, Good passthrough mode, Snapdragon Sound, aptX Lossless
✕Could be better: Price, No IP rating, Immersive audio, Some channel matching issues
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Own the Bose QuietComfort Ultra (1st gen)?
Three answers, four quick reads, one sentence nobody tells you before buying. Shown under a pseudonym.
Video reviews and comparisons for this product.
Commentary and deep dives from the SoundGuys editorial team.




1 of 1 would buy again
1 owner
Comfort over long sessions — as expected



0 of 1 would buy again
1 owner · 1 photo-verified
Comfort over long sessions — worse than expected




0 of 1 would buy again
1 owner · 1 photo-verified
Battery in real life — better than expected
