New
Bose QuietComfort Ultra 880066-0100
Immersive audio with CustomTune technology dynamically adjusts noise cancellation and spatialized sound to your ears. A 24-hour battery with a quick-charge feature providing 5 hours of playback in 10 minutes ensures all-day listening. These headphones are best for frequent travelers and office workers who need best-in-class ANC and clear voice calling from a noise-rejecting mic array.
form factor over-ear
Wireless Yes
active noise cancellation Yes
open closed back closed
battery life hours 24
58 Overall Score
Price CA$0
Snapshot
Pros & Cons
Pros
- Strong social proof (94th percentile) 94th
- Strong mic (85th percentile) 85th
- Strong anc (85th percentile) 85th
- Strong connectivity (84th percentile) 84th
Cons
- Below average comfort (32nd percentile)
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Open/Closed | closed |
Audio
| Codecs | AAC |
Noise Control
| ANC | Yes |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Profiles | A2DP, AVRCP, HFP, HSP |
| Multipoint | Yes |
| Detachable Cable | No |
Battery
| Battery Life | 24 |
| Charge Time | 4 |
| Fast Charging | 10 min for 5 hours playback |
| Charging | USB-C |
Microphone
| Microphone | Yes |
| Mic Count | 4 |
| NC Mic | Yes |
Features
| Voice Assistant | Siri, Google Assistant |
| Touch Controls | Yes |
| App | Bose Music |
vs Competition
| Spec | Bose QuietComfort Ultra 880066-0100 | Bowers & Wilkins Px8 S2 | Sennheiser MOMENTUM 4 | Sony ULT WEAR WHULT900N/B | Apple AirPods Max Midnight | Technics EAH-A800 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | - | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | - | 40 | 42 | 40 | 40 | 40 |
| Impedance Ohms | - | - | 470 | 314 | 16 | 34 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | - | 5.3 | 5.2 | 5.2 | 5.0 | 5.2 |
| Battery Life Hours | 24 | 30 | 60 | 30 | 20 | 50 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Bose QuietComfort Ultra 880066-0100 | 84.8 | 85.3 | 35 | 45.6 | 72.7 | 32.2 | 83.7 | 93.9 |
| Bowers & Wilkins Px8 S2 Compare | 98.1 | 99.3 | 95.7 | 99.4 | 76.1 | 53.6 | 97.7 | 98.3 |
| Sennheiser MOMENTUM 4 Compare | 98.1 | 85.3 | 92.3 | 97.8 | 90.7 | 87.6 | 98.1 | 67.3 |
| Sony ULT WEAR WHULT900N/B Compare | 98.1 | 85.3 | 77.7 | 95.6 | 76.1 | 53.6 | 98.9 | 87.5 |
| Apple AirPods Max Midnight Compare | 98.1 | 83.2 | 92.3 | 93.2 | 69.8 | 32.2 | 94.4 | 98.3 |
| Technics EAH-A800 Compare | 93.5 | 98.3 | 77.7 | 97.2 | 85.9 | 53.6 | 97.4 | 60.2 |
Price
Value & Pricing
We started tracking prices for this product on Jun 23, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
