Based on our overall comparison score, Sennheiser Momentum 4 rates higher at 87/100 versus 76/100 for Bowers & Wilkins Px7 S3 — a 11-point lead. Sennheiser Momentum 4 is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.
Sennheiser Momentum 4 vs Bowers & Wilkins Px7 S3
Verdict
Our overall take, at a glance
Key takeaways
- Sennheiser Momentum 4 leads Bowers & Wilkins Px7 S3 overall by 22 points (95 vs 73 out of 100).
- Sennheiser Momentum 4 stands out on Audio Driver Size: 42 mm, Battery Life (ANC On): 60 h, Comfort & Build Weight: 293 g.
Sennheiser Momentum 4 leads overall
Sennheiser Momentum 4
95
Bowers & Wilkins Px7 S3
73
Why it stands out
- Audio Driver Size: 42 mm
- Battery Life (ANC On): 60 h
- Comfort & Build Weight: 293 g
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jul 2026.
Sennheiser Momentum 4
The Sennheiser Momentum 4 are over-ear wireless headphones designed for listeners who prioritize sound fidelity and long battery life. Despite being on the market for multiple years, they remain a prominent option in the active noise-canceling space. They offer a blend of high-quality audio reproduction, wireless connectivity, and active noise reduction.
Best for Long-haul travel requiring class-leading battery enduranceBest for Listeners seeking premium sound quality without paying the premium of the absolu
Pros
- Exceptional battery performance that minimizes the need for frequent charging
- High-fidelity audio quality that remains competitive with newer industry standards
- Capable active noise cancellation for daily commutes and travel
Cons
- Slightly outdated technology implementation compared to newer flagship rivals
- Minor software and usability rough edges in everyday operation
Bowers & Wilkins Px7 S3
The Bowers & Wilkins Px7 S3 is a pair of premium wireless over-ear headphones designed for listeners who seek high-fidelity sound paired with a luxury build. They feature angled 40mm dynamic drivers engineered to improve stereo imaging and reduce distortion. These headphones cater to audiophiles and frequent travelers who value physical build quality alongside active noise cancellation.
Best for High-fidelity wireless music listeningBest for Commuters who prefer luxurious materials and physical button controls
Pros
- Premium physical construction with elegant fabric and metal accents
- Angled driver placement that provides a more natural and spacious soundstage
- Reliable tactile physical buttons for straightforward playback control
Cons
- Premium price tag compared to mainstream active noise-canceling competitors
- Bulkier carrying case due to earcups that do not fold completely flat
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.
Sennheiser Momentum 4
Bowers & Wilkins Px7 S3
Physical Comparison
Weigh them up, then compare real dimensions in 3D
Sennheiser Momentum 4Bowers & Wilkins Px7 S3
Bowers & Wilkins Px7 S3 is 7 g (2%) heavier than Sennheiser Momentum 4.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about Sennheiser Momentum 4 vs Bowers & Wilkins Px7 S3 comparison
Sennheiser Momentum 4 and Bowers & Wilkins Px7 S3 are compared side by side above across every spec in the headphones category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 87/100 for Sennheiser Momentum 4 and 76/100 for Bowers & Wilkins Px7 S3.
At launch, Sennheiser Momentum 4 was the more affordable option ($379) versus Bowers & Wilkins Px7 S3 ($450). Weigh that against the overall scores (87/100 vs 76/100) and the value-for-money meter above to judge whether the higher-rated model justifies its price for your needs. Current retail prices vary — check the retailer.
If you want the higher-rated headphones option overall, Sennheiser Momentum 4 (87/100) edges out Bowers & Wilkins Px7 S3 (76/100). But if Bowers & Wilkins Px7 S3 is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.