Bose QuietComfort 45 vs Bowers & Wilkins Px7 S2
Verdict
Our overall take, at a glance
Key takeaways
- Bose QuietComfort 45 leads Bowers & Wilkins Px7 S2 overall by 16 points (82 vs 66 out of 100).
- Bose QuietComfort 45 stands out on Comfort & Build Weight: 240 g.
Bose QuietComfort 45 leads overall
$329 at launch
Bose QuietComfort 45
82
Bowers & Wilkins Px7 S2
66
Why it stands out
- Comfort & Build Weight: 240 g
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
Bose QuietComfort 45
The Bose QuietComfort 45 is a pair of over-ear, active noise-canceling headphones designed primarily for commuters and frequent travelers. They serve as a successor in Bose's well-established line of portable audio gear, focusing heavily on physical comfort and ambient noise isolation.
Best for blocking out persistent background rumble during flights and daily commutesBest for extended listening sessions where a lightweight fit and low clamping force are n
Pros
- Highly effective active noise cancellation capable of isolating ambient environmental sound
- Lightweight and folding physical design that ensures long-term wearing comfort
- Tactile physical button controls that offer reliable, physical feedback over touch-sensitive alternatives
Cons
- Face stiff market competition from both newer releases and prominent rivals in the same segment
Bowers & Wilkins Px7 S2
The Bowers & Wilkins Px7 S2 are premium wireless over-ear headphones designed for listeners seeking high-fidelity audio and effective active noise cancellation. They offer a refined, comfortable design alongside physical button controls, making them a strong option for daily commutes and focused listening sessions.
Best for Commuters and travelers seeking a premium build with active noise cancellationBest for Listeners who prefer tactile, reliable physical buttons over touch-based ear cup
Pros
- Refined sound signature with clear acoustic detailing
- Premium build quality featuring comfortable ear cushions and an elegant finish
- Reliable physical button controls that eliminate accidental touch inputs
- Strong passive and active noise isolation for quieter listening
Cons
- Faces stiff competition from the brand's newer and higher-tier Px8 model
Value for Money
Which is the better deal for the price
Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.
Bose QuietComfort 45
Bowers & Wilkins Px7 S2
Physical Comparison
Weigh them up, then compare real dimensions in 3D
Bose QuietComfort 45Bowers & Wilkins Px7 S2
Bowers & Wilkins Px7 S2 is 67 g (28%) heavier than Bose QuietComfort 45.
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Review Videos
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Detailed Specifications
The full spec sheet, side by side