Bose
Bose QuietComfort Headphones
Over-ear · 2023
90
/ 100
From $349
VS
Sennheiser
Sennheiser HD 650
Over-ear · 2003
90
/ 100
From $499
Specdex verdict
Dead heat — it comes down to priorities.
In our weighted Specdex score, Bose QuietComfort Headphones lands at 90 and Sennheiser HD 650 at 90. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick Bose QuietComfort Headphones if…
- ✓Flagship comfort + ANC on modern models
- ✓Premium build
- ✓Active noise cancellation (most models)
Pick Sennheiser HD 650 if…
- ✓Flagship comfort + ANC on modern models
- ✓Premium build
- ✓Active noise cancellation (most models)
Bose QuietComfort Headphones 90
vs 90 Sennheiser HD 650
Score breakdown
Bose QuietComfort Headphones
90 anc 88
sound 90
comfort 89
battery 82
features 86
Sennheiser HD 650
90 anc 88
sound 90
comfort 89
battery 82
features 86
Specs side-by-side
| Spec | Bose QuietComfort Headphones | Sennheiser HD 650 |
|---|---|---|
| Type | Over-ear | Over-ear |
| Release year | 2023 | 2003 |
Bose QuietComfort Headphones
Pros
- +Flagship comfort + ANC on modern models
- +Premium build
- +Active noise cancellation (most models)
Cons
- −Battery varies by codec
- −Some are Bluetooth-only
- −Price creep vs previous gen
Sennheiser HD 650
Pros
- +Flagship comfort + ANC on modern models
- +Premium build
- +Active noise cancellation (most models)
Cons
- −Battery varies by codec
- −Some are Bluetooth-only
- −Price creep vs previous gen
FAQ: Bose QuietComfort Headphones vs Sennheiser HD 650
Which is better, Bose QuietComfort Headphones or Sennheiser HD 650? +
Both score 90 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is Bose QuietComfort Headphones worth the price? +
At $349, Bose QuietComfort Headphones delivers a Specdex score of 90 — strongest in sound.
Is Sennheiser HD 650 worth the price? +
At $499, Sennheiser HD 650 delivers a Specdex score of 90 — strongest in sound.
Does Bose QuietComfort Headphones or Sennheiser HD 650 last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.