Bowers & Wilkins Px7 S3

The Px7 S3 sounds incredible, but the ANC is average and the headband gets uncomfortable. Buy it for the music, not the silence.

The sound is the headline here, and it's a good one. Our database puts these at the 96th percentile for audio, and that tracks with what owners say. Punchy bass, crisp highs, and a natural transparency mode. aptX Lossless support means Android users with the right phone get true 24-bit wireless audio, which is rare. The 8-mic ANC setup scores in the 99th percentile on paper, but real-world feedback tells a different story. Users consistently say the noise cancellation falls short of Sony and Bose, especially for travel. The 30-hour battery is solid, and the 15-minute quick charge giving 7 hours is genuinely useful. But the build quality percentile is a mediocre 37th, and that's the mismatch here. Great sound, average hardware confidence.

Against the Sony ULT WEAR, the Px7 S3 wins on pure audio quality but loses on noise cancellation and comfort for long sessions. The Sennheiser MOMENTUM 4 is the closest rival, with better battery life and a more comfortable fit, but the B&W has a more refined, audiophile-leaning tuning. The Apple AirPods Max is the only one that matches the Px7 S3 on sound, but it's heavier and locked into the Apple ecosystem. If you want the best ANC, get the Sony. If you want the best sound, the Px7 S3 is the pick.

Pricing is all over the place depending on where you shop. In the US, you'll see USD 429 to USD 479 across six listings. In Europe, the spread is even wider at EUR 320 to EUR 429. If you're in the EU, hunt for the EUR 320 listing, that's the real deal. At full US retail, you're paying a premium for sound over ANC, and that's a trade-off you need to accept.

The Bowers & Wilkins Px7 S3 is the headphone you buy when sound quality matters more than anything else. These 40mm bio-cellulose drivers deliver a clear, balanced, and immersive listen that puts them near the top of the wireless over-ear pile. But the ANC is not class-leading, and the comfort story gets complicated after an hour on your head.

If you're looking for the best noise cancellation on the market, this isn't it. Go get the Sony WH-1000XM5 or Bose QuietComfort Ultra instead. If you need all-day comfort for work calls, the Sennheiser MOMENTUM 4 is a better fit. The Px7 S3 is for music lovers who can live with average ANC.

The Px7 S3 is a fantastic headphone for people who care about music first and noise cancellation second. The sound is genuinely top-tier, and the aptX Lossless support future-proofs it for Android users. But the comfort issues and sub-par ANC mean it's not the all-rounder the price suggests. If you travel a lot and need silence, look elsewhere. If you want a private concert on your commute, this is it.