Bowers & Wilkins Px7 S3 — Advanced Review

For listeners who put sound quality and build luxury first and want ANC that finally keeps up.

The verdict

The Px7 S3 earns a 4.7 by pairing genuinely audiophile-leaning sound with a leap forward in noise cancellation that independent testing labs both flag as the model's biggest upgrade. Testing consistently praises its detailed, balanced tonality and premium materials, with reviewers noting B&W finally made ANC competitive with the Sony/Bose tier rather than an afterthought. Expert consensus frames it as the headphone for listeners who prioritize fidelity and a luxury feel over feature breadth, and owner sentiment echoes that the slimmer fit and richer sound are worth the outlay. It sits just below the category leader mainly on app maturity and value rather than core performance.

Rated by category

• Sound. Standout audiophile tuning with new drivers; among the best-sounding wireless cans you can buy.
• Build & Design. Premium materials and a genuinely elegant look that outclasses the plasticky rivals.
• Noise Cancelling. Improved and effective, but still a step behind Sony and Bose in outright quieting.
• Value. You pay for sound and looks; app and ANC don't quite match the price of the competition.

What reviewers praise

• detailed, balanced audiophile sound
• much-improved noise cancellation
• premium build and materials

Worth knowing

• high price for the feature set
• app and extras less deep than Sony's

Price and value

Around $429 it is unapologetically premium, and it earns it if sound quality and design matter more than the last few dB of noise cancelling.

How it compares

The pick for audiophiles who find Sony too consumer-tuned; it out-sounds and out-styles the WH-1000XM6, but loses on ANC and smart features.

The bottom line

For listeners who put sound quality and build luxury first and want ANC that finally keeps up.

How this review works

This isn't one editor's opinion. MyBase's Advanced Review is our own AI-synthesized editorial assessment: it draws on the published verdicts of the industry's most trusted independent expert reviewers and testing publications, alongside large pools of verified-owner reviews, and weighs them together into a single clear verdict. Expert testing is weighed alongside real-world owner consensus, so the rating reflects how a product actually performs — not how it's marketed.

MyBase is not affiliated with, sponsored by, or endorsed by any third-party publication. Advanced Reviews are MyBase's independent editorial synthesis and may not reflect the opinion of any single source.