Bowers & Wilkins
Bowers & Wilkins Px7 S2e
Headphones
$399List price
Explore this product Your shortlist, side by side
Bowers & Wilkins Px7 S2e vs Bose QuietComfort Headphones
Find the differences that matter for your next decision.
Bose
Bose QuietComfort Headphones
Headphones
$349List price
Explore this product What matters most to you?
Start with all rankable specifications, or focus on a particular use.
Your starting point
Buy the Bowers & Wilkins Px7 S2e.
- Leads 3 of 5 rankable overall specs; Bose QuietComfort Headphones takes 2.
- Battery life: 30 hours vs 24 hours on a single charge
How we reached this
We compare the published specifications relevant to your priority. Each rankable specification counts once; your selected requirements can rule a product out. This is a guide to the numbers, not a laboratory performance score.
Charging time: 2 hours vs 2.5 hours full charge
Bose QuietComfort Headphones is $50 cheaper. Pay the difference only if battery life matters to you.
The trade-off to know
Check first: the Bowers & Wilkins Px7 S2e does not fold. the Bowers & Wilkins Px7 S2e weighs over 300 g. Tick them under deal-breakers if that rules it out.
Look at the differences ↓Refine your requirements
Your other devices
What would rule one out?
Side by side
The differences, in detail.
Start with the key specs, then explore as much as you need.
| What you’re comparing | Bowers & Wilkins Px7 S2e | Bose QuietComfort Headphones |
|---|---|---|
| WeightDesign | 307 g (10.8 oz) | 240 g (8.5 oz) |
| FoldableDesign | No (swivel earcups) | Yes (collapses and folds inward into compact case) |
| Carrying caseDesign | Slim fabric hard-shell travel case included | Hardshell zip travel case included |
| Active Noise CancellingAudio | Yes (Hybrid Noise Cancellation with 6 microphones) | Yes (Quiet Mode with adjustable noise cancellation levels) |
| Battery lifeConnectivity & Battery | 30 hours (ANC on) | 24 hours on a single charge |
Showing 5 of 14 specifications. Missing values stay unlisted. About the sources
Both sides of the decision
What you gain. What you give up.
Bowers & Wilkins Px7 S2e
Reasons to choose it
- Exquisite musical detail, separation, and stereo imaging
- High-end construction with memory foam earcups and metal arms
- Direct 24-bit streaming support from Bowers & Wilkins Music App
Worth considering
- ANC is good but not on par with class leaders Bose/Sony
- Microphone wind reduction in outdoor calls is average
Bose QuietComfort Headphones
Reasons to choose it
- Foldable design collapses neatly into an ultra-compact travel case
- Legendary lightweight 240g comfort ideal for long flights
- Tactile physical buttons and reliable multi-point Bluetooth switching
Worth considering
- Lacks spatial audio head tracking found on QC Ultra
- No high-resolution LDAC or aptX codec support
Beyond the spec sheet
Living with your choice.
Explore the ownership details available for this pair.
Comfort, Clamp & Travel Fit Check
Ergonomic factors that affect daily comfort, glasses wearers, and luggage space.
Folding & Travel Packability
Bowers & Wilkins
Standard folding earcups
Bose
Folds flat & inward into small zippered case
Clamp Force & Glasses Comfort
Bowers & Wilkins
Standard headphone clamp
Bose
Signature light clamp (~3.9 N, zero crown pressure)
Weight & Crown Pressure
Bowers & Wilkins
Standard headphone weight
Bose
240g (lightest in premium ANC class)
Know what’s behind the comparison
Published specs. Visible sources.
Clinchmark compares manufacturer specifications and other published information. We have not independently lab-tested these products. Editorial assessments and unknown values are identified in the specification details.
Catalog snapshot: September 1, 2026. Prices, availability, and provider terms can change.
Still weighing it up?
Which is cheaper, the Bowers & Wilkins Px7 S2e or the Bose QuietComfort Headphones?
Bose QuietComfort Headphones costs $50 less at list price.
What is the biggest catch with the Bowers & Wilkins Px7 S2e or Bose QuietComfort Headphones?
Bowers & Wilkins Px7 S2e has this deal-breaker: does not fold. Takes a bigger slot in a carry-on.
Which is better for flights & commutes, the Bowers & Wilkins Px7 S2e or the Bose QuietComfort Headphones?
For flights & commutes, buy the Bose QuietComfort Headphones. Leads 2 of 3 rankable flights & commutes specs; Bowers & Wilkins Px7 S2e takes 1. Weight: 240 g vs 307 g
What cannot be compared from spec sheets?
Of the 14 specs tracked here, 9 are descriptive and cannot be ranked on numbers alone. Spec sheets also cannot measure subjective factors like build quality, real-world performance, or comfort.