Sony WH-1000XM4 vs Bowers & Wilkins Px7 S2

Updated Jun 2026 · Scored by the Let’s Compare Data Engine · How we score

The Sony WH-1000XM4 and Bowers & Wilkins Px7 S2 are closely matched at 75 and 74/100. The Sony WH-1000XM4 edges ahead on Comfort & Build, while the Bowers & Wilkins Px7 S2 leads on Wireless — pick the one whose strengths match what you'll actually use.

Sound quality isn't scored yet (we have no measured audio data), so the score covers features, battery, noise cancelling and build.

Verdict

Our overall take, at a glance

Sony WH-1000XM4 and Bowers & Wilkins Px7 S2 are closely matched

Sony WH-1000XM4

Bowers & Wilkins Px7 S2

Where Sony WH-1000XM4 stands out

Comfort & Build Weight: 254 g (17% less)

Where Bowers & Wilkins Px7 S2 stands out

Wireless Bluetooth Version: Bluetooth 5.2

Winner by category for Sony WH-1000XM4 vs Bowers & Wilkins Px7 S2
Category	Sony WH-1000XM4	Bowers & Wilkins Px7 S2	Winner
Noise Cancelling	85	85	Tie
Wireless	78	83	Bowers & Wilkins Px7 S2
Battery	65	65	Tie
Comfort & Build	58	42	Sony WH-1000XM4
Connectivity	85	85	Tie

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.

Sony WH-1000XM4

The Sony WH-1000XM4 is a pair of premium wireless over-ear headphones designed for consumers seeking top-tier noise cancellation and audio performance. Serving as a refined successor to the popular XM3, this model focuses on iterative performance and usability upgrades for daily commuters and travelers.

Best for Commuters and travelers prioritizing high-quality noise isolationBest for Users looking for a polished upgrade to the older XM3 model

Pros

Refined performance and design updates over the predecessor
Excellent reputation for active noise cancellation and sound isolation

Cons

Confusing and highly convoluted product naming convention

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…

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

Video — reviews used (3)

A video review highlighting the headphones' design appeal and market positioning relative to the newer Px8.

Generated Jun 30, 2026

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.

Sony WH-1000XM4

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Bowers & Wilkins Px7 S2

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Physical Comparison

Weigh them up, then compare real dimensions in 3D

Sony WH-1000XM4Bowers & Wilkins Px7 S2

Bowers & Wilkins Px7 S2 is 53 g (21%) heavier than Sony WH-1000XM4.

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Noise Cancelling

Feature	Sony WH-1000XM4	Bowers & Wilkins Px7 S2
Active Noise Cancelling	Yes	Yes
Transparency Mode	Yes	Yes

Wireless

Feature	Sony WH-1000XM4	Bowers & Wilkins Px7 S2
Wireless	Yes	Yes
Bluetooth Version
Supported Codecs	SBC, AAC, LDAC	SBC, AAC, aptX, aptX Adaptive
Multipoint Connection	Yes	Yes

Battery

Feature	Sony WH-1000XM4	Bowers & Wilkins Px7 S2
Battery Life (ANC On)	30 h	30 h
Quick Charge	Yes	Yes

Comfort & Build

Feature	Sony WH-1000XM4	Bowers & Wilkins Px7 S2
Weight	254 g17% less	307 g
Folding Design	Yes	No
Water Resistance	N/A	N/A
Dimensions	18.47 × 25.25 × 7.7 cm	18.9 × 23.3 × 6.3 cm

Connectivity

Feature	Sony WH-1000XM4	Bowers & Wilkins Px7 S2
Wired Connection	3.5mm	USB-C
Detachable Cable	Yes	Yes
Built-in Microphone	Yes	Yes

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about Sony WH-1000XM4 vs Bowers & Wilkins Px7 S2 comparison

They are closely matched: Sony WH-1000XM4 scores 78/100 and Bowers & Wilkins Px7 S2 scores 77/100 in our overall comparison — within 1 point. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.

Sony WH-1000XM4 and Bowers & Wilkins Px7 S2 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 78/100 for Sony WH-1000XM4 and 77/100 for Bowers & Wilkins Px7 S2.

At launch, Sony WH-1000XM4 was the more affordable option ($349) versus Bowers & Wilkins Px7 S2 ($399). Weigh that against the overall scores (78/100 vs 77/100) 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.

It's close — Sony WH-1000XM4 (78/100) and Bowers & Wilkins Px7 S2 (77/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.