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Bose QuietComfort Ultra Headphones vs Sennheiser Momentum 4 Wireless
Too close to call: the right one depends on your home.
The verdict in 10 seconds
The Bose QuietComfort Ultra Headphones suits you if
- You fly or commute often and want the outside world turned way down
- You wear headphones for hours and comfort matters most
- You switch between a phone and a laptop and like punchy, bassy sound
May not suit you if
- You want neutral, studio-accurate sound or deep EQ control
- You plan to work out in them or need water resistance
- You have a larger head or ears, or want the longest battery for the money
The Sennheiser Momentum 4 Wireless suits you if
- You want long listening sessions and rarely want to think about charging
- You care most about rich, balanced sound you can tweak to taste
- You wear glasses or want something comfortable for hours on a plane or at a desk
May not suit you if
- You need the deepest possible quiet against engine or airplane rumble
- You take lots of calls in noisy places
- You want headphones for workouts or a compact pair that folds up small
The short version
These are closely matched, so pick by what your home needs. The Bose QuietComfort Ultra Headphones suits you if you fly or commute often and want the outside world turned way down. The Sennheiser Momentum 4 Wireless suits you if you want long listening sessions and rarely want to think about charging.
We researched 20 expert reviews, analyzed 33,104 owner ratings and comments across 17 sources for the two, and cross-checked them into one verdict, so you don't have to.
See the evidence
The scoreboardProduct Review score 78 vs 79 · reliability 57 vs 49
| Bose QuietComfort Ultra Headphones | Sennheiser Momentum 4 Wireless | |
|---|---|---|
| Product Review score | 78 | 79 |
| Experts | 87 | 89 |
| Owners | 79 | 85 |
| Reliability | 57 | 49 |
| Report problems | 17% | 20% |
| Evidence | 13 reviews · 113 comments | 7 reviews · 595 comments |
| Typical price | $429–$450 | $213–$350 |
● marks the better number on each row.
Experts vs ownersExperts 87 vs 89 · Owners 79 vs 85
Bose QuietComfort Ultra Headphones
Sennheiser Momentum 4 Wireless
How we reached each verdictThe numbers behind each model's score
Bose QuietComfort Ultra Headphones
The evidence is strong on noise cancelling and comfort. 11 of 13 hands-on reviewers rank the ANC at or near the best available, with only CNN and Trusted Reviews placing it behind Sony's WH-1000XM6. Owners agree, with noise cancelling (19%) and sound (19%) the most praised themes, followed by comfort and value (12% each). The weaker spots are battery life, which about 7 reviewers call modest on the original model, and a bass-heavy tuning that at least 5 reviewers flag. Durability is the thinnest area: the reliability score is a middling 57, 17% of owner comments mention a failure, and reviews mix first- and second-generation models, so feature claims such as USB-C audio and battery life differ by version.
Sennheiser Momentum 4 Wireless
All 7 hands-on expert reviews praise the battery life and comfort, and sound is the standout for owners, with 64% of 595 owner comments praising it versus 5% complaining. Noise cancelling splits the experts: 4 of 7 call it very good to excellent, while 3 say it trails Sony and Bose, especially on low rumbles, though 22% of owners praise it and only 6% criticize it. Call quality draws complaints from 3 of 7 reviewers, and claimed battery life varies widely in testing, from about 30 to 62 hours. The reliability score of 49 is the weak spot: 20% of owner comments mention some failure, though only 4% specifically report units breaking or dying and 6% cite hinge or build issues, so long-term durability evidence is mixed rather than conclusive.
Where each one falls shortThe most common complaints
Bose QuietComfort Ultra Headphones
- High price compared with rivals
- Touch volume slider and controls are easy to trigger by accident
- Modest battery life on the original model, plus a basic app and EQ
Sennheiser Momentum 4 Wireless
- Noise cancelling trails top Sony and Bose models, especially on low rumbles
- Mediocre call quality in noisy settings
- Touch controls can be oversensitive or unresponsive, and the design doesn't fold
Quick answers
Which is better, the Bose QuietComfort Ultra Headphones or the Sennheiser Momentum 4 Wireless?
Neither, clearly. They're closely matched, so choose by your floors, pets and budget.
Based on: Product Review score 78 vs 79.Which is more reliable?
The Bose QuietComfort Ultra Headphones. It's the least likely of the two to give you trouble.
Based on: Reliability 57 vs 49; problems mentioned by 17% vs 20% of owners.Which is easier to live with day to day?
The Sennheiser Momentum 4 Wireless. It's the one people are happiest with once it's home.
Based on: Owners score 79 vs 85, from ratings and comments.Which is cheaper?
The Sennheiser Momentum 4 Wireless usually costs less.
Based on: Typical prices: Bose QuietComfort Ultra Headphones $429–$450; Sennheiser Momentum 4 Wireless $213–$350.As an Amazon Associate we earn from qualifying purchases. It never changes a score.