Bose QuietComfort Ultra Headphones (2nd Gen) vs Sennheiser Momentum 4 Wireless
The Verdict
The Bose QuietComfort Ultra Headphones (2nd Gen) and Sennheiser Momentum 4 Wireless sit in the same category and end up appealing to slightly different buyers. The Sennheiser Momentum 4 Wireless is the cheaper of the two at $380 versus $449, a difference of about $69. The Bose QuietComfort Ultra Headphones (2nd Gen) is the newer release, which usually means a faster chipset and longer software support. Bose QuietComfort Ultra Headphones (2nd Gen) stands out for 30 hours battery with anc, 45 hours without, while Sennheiser Momentum 4 Wireless is praised for outstanding 60-hour battery life. Use the side-by-side spec table below to compare cameras, displays, battery life and connectivity in detail and decide which one fits your priorities.
Who Should Buy
Buy the Bose QuietComfort Ultra Headphones (2nd Gen) if…
- →30 hours battery with ANC, 45 hours without
- →USB-C lossless digital audio support
- →Improved adaptive ANC algorithm
Buy the Sennheiser Momentum 4 Wireless if…
- →Outstanding 60-hour battery life
- →Warm, detailed sound signature
- →Comfortable lightweight design
Pros & Cons
Bose QuietComfort Ultra Headphones (2nd Gen)
Pros
- 30 hours battery with ANC, 45 hours without
- USB-C lossless digital audio support
- Improved adaptive ANC algorithm
- Multipoint Bluetooth 5.4 connectivity
- New Cinema Mode for spatial video audio
Cons
- Price increased to $449
- 250g is heavier than some competitors
- No aptX Lossless codec support
Sennheiser Momentum 4 Wireless
Pros
- Outstanding 60-hour battery life
- Warm, detailed sound signature
- Comfortable lightweight design
- aptX Adaptive for low-latency Android use
Cons
- Plain plastic styling lacks premium feel
- ANC not as strong as Sony or Bose
- Does not fold for storage
- No LDAC support
Full Specifications
| Spec | Bose QuietComfort Ultra Headphones (2nd Gen) | Sennheiser Momentum 4 Wireless |
|---|---|---|
| Active Noise Cancelling | ||
| Type | over-ear | over-ear |
| Weight | 250 g | 293 g |
| Battery | ||
| Battery life | 30 hours (ANC on), 45 hours (ANC off) | 60 hours ANC on |
| Charging | USB-C | USB-C, 10 min = 6 hours quick charge |
| Features | Immersive Audio (spatial audio), Cinema Mode for video, USB-C lossless digital audio, Adaptive ANC algorithm, Google Fast Pair, Spotify Tap | 60-hour battery life, Adaptive Noise Cancellation, Sound Personalization via Smart Control app, Multipoint pairing, aptX Adaptive support |
| Connectivity | ||
| Wired option | ||
| Codecs | SBC, AAC, aptX Adaptive | SBC, AAC, aptX, aptX Adaptive |
| Bluetooth | 5.4 | 5.2 |
| Multipoint | ||
| Drivers | — | 42mm dynamic |
| Water Resistance | — | None |
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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
Explore more in headphones, see all Bose products or all Sennheiser products. View full details for the Bose QuietComfort Ultra Headphones (2nd Gen) or the Sennheiser Momentum 4 Wireless.