Bose QuietComfort Over Ear Headphones vs Sennheiser HD 660S Wired Headphones — Which Is Better?
Overall Winner
Pros & cons
Bose QuietComfort Over Ear Headphones
✓Silent flights and commutes
✓Long listening sessions
✓Clear calls and music
✓Comfortable for extended wear
✗Bulky design
✗No water resistance
✗High price point for some buyers
Sennheiser HD 660S Wired Headphones
✓Deep sub bass enhances music experience
✓Optimized surround sound for immersion
✓Clear high-frequency response for detailed audio
✓Durable construction for long-lasting use
✗Limited reviews raise quality control concerns
✗Vented magnet system may leak sound
✗Cable can be prone to tangling
Universal Composite Score
Bose QuietComfort Over Ear Headphones
3/100
VS
Sennheiser HD 660S Wired Headphones
65/100
Quality & Performance (45%)
92%
93%
Reliability & Confidence (25%)
78%
43%
Value Metric (20%)
60%
60%
Deal Timing (10%)
-700%
0%
Quick verdict
Overall Winner
Sennheiser HD 660S Wired Headphones
Best Value
Sennheiser HD 660S Wired Headphones
Best Rated
Sennheiser HD 660S Wired Headphones
Most Reviewed
Bose QuietComfort Over Ear Headphones
TL;DR
- Composite pick (demand + value + deal): Sennheiser HD 660S Wired Headphones.
- If price matters most, the Sennheiser HD 660S Wired Headphones offers better value at $433.28.
- The Bose QuietComfort Over Ear Headphones has more verified reviews.
Winner by category
| Category | Bose QuietComfort Over Ear Headphones | Sennheiser HD 660S Wired Headphones | Winner |
|---|---|---|---|
| Value | — | ✓ | Sennheiser HD 660S Wired Headphones$15.72 cheaper |
| Rating | — | ✓ | Sennheiser HD 660S Wired Headphones4.7★ |
| Reliability | ✓ | — | Bose QuietComfort Over Ear Headphones504 reviews |
| Deal Score | — | ✓ | Sennheiser HD 660S Wired Headphones0/100 |
| Overall | — | ✓ | Sennheiser HD 660S Wired HeadphonesRating × Reviews |
Price comparison
Bose QuietComfort Over Ear Headphones
$449.00
Lowest ever: $369.00
-700/100
Difference
$15.72
Sennheiser HD 660S Wired Headphones
$433.28
Lowest ever: $359.95
0/100
Price history
Bose QuietComfort Over Ear HeadphonesSennheiser HD 660S Wired Headphones
A lowest ever$369.00
B lowest ever$359.95
Current A$449.00
Current B$433.28
Key specs
Full specifications
Price intelligence
Performance analysis
Performance
The Sennheiser HD 660S Wired Headphones holds a 4.7★ rating edge.
Value
At $433.28, the Sennheiser HD 660S Wired Headphones is $15.72 cheaper.
Reliability
The Bose QuietComfort Over Ear Headphones has more reviews (504).
Overall
Based on rating and review volume, the Sennheiser HD 660S Wired Headphones comes out ahead for most buyers.
Who should buy each
Buy the Bose QuietComfort Over Ear Headphones if...
At $379, these headphones deliver top-notch noise cancellation and long battery life. With a 4.60/5 rating from 504 reviews, they're a clear winner. Ideal for frequent flyers and commuters, they're a solid investment. Buy them if you prioritize audio quality and comfort.
○ Wait for a price drop
Buy the Sennheiser HD 660S Wired Headphones if...Recommended
With a high rating and competitive price, these headphones are a strong contender. Limited real-world data from only 31 reviews means caution is advised. Ideal for audiophiles seeking deep sub bass, they're a good choice at $359.95. Buyer beware of potential quality control issues with few reviews.
● Good buy
Alternatives worth considering
Frequently asked questions
Which is better: Bose QuietComfort Over Ear Headphones or Sennheiser HD 660S Wired Headphones?
Based on our composite score, the Sennheiser HD 660S Wired Headphones is the stronger overall choice with a score of 65/100 vs 3/100. That said, the Bose QuietComfort Over Ear Headphones is still a solid product — if it's cheaper or better suited to your use case, it remains a good buy.
Is the price difference between Bose QuietComfort Over Ear Headphones and Sennheiser HD 660S Wired Headphones worth it?
The Sennheiser HD 660S Wired Headphones is $15.72 cheaper at $433.28. The difference is small enough that it shouldn't be the deciding factor — focus on which product better matches your use case.
Which is more reliable: Bose QuietComfort Over Ear Headphones or Sennheiser HD 660S Wired Headphones?
The Bose QuietComfort Over Ear Headphones has been reviewed 504 times — more than the Sennheiser HD 660S Wired Headphones's 31 reviews.
Who should buy the Bose QuietComfort Over Ear Headphones vs the Sennheiser HD 660S Wired Headphones?
Buyers who want the proven option with stronger overall metrics should go with the Sennheiser HD 660S Wired Headphones. Budget-conscious buyers should lean toward the Sennheiser HD 660S Wired Headphones at $433.28.
Is now a good time to buy either the Bose QuietComfort Over Ear Headphones or the Sennheiser HD 660S Wired Headphones?
Right now the Bose QuietComfort Over Ear Headphones is $449.00 and we expect it to fall — worth waiting; the Sennheiser HD 660S Wired Headphones is $433.28, about $73.33 above its $359.95 low, and our forecast says buy. See the full price intelligence for each below.
HawkShift
Saved
Your list is empty
Say “add this to my list” in the concierge, or use Add to list on a product.