Sonos
Sonos Ace
Headphones
$449List price
Explore this product Your shortlist, side by side
Sonos Ace 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 Bose QuietComfort Headphones.
- Leads 3 of 4 rankable overall specs; Sonos Ace takes 1.
- Weight: 240 g vs 312 g
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.
Foldable: Yes vs No
It is also $100 cheaper.
The trade-off to know
Check first: the Bose QuietComfort Headphones has no LDAC or aptX. 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 | Sonos Ace | Bose QuietComfort Headphones |
|---|---|---|
| WeightDesign | 312 g (11.0 oz) | 240 g (8.5 oz) |
| FoldableDesign | No (swivels flat into slim magnetic felt case) | Yes (collapses and folds inward into compact case) |
| Carrying caseDesign | Slim recycled felt travel case with magnetic cable pouch | Hardshell zip travel case included |
| Active Noise CancellingAudio | Yes (Active Noise Cancellation with 8 exterior and interior mics) | Yes (Quiet Mode with adjustable noise cancellation levels) |
| Battery lifeConnectivity & Battery | 30 hours (ANC or Aware Mode enabled) | 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.
Sonos Ace
Reasons to choose it
- Seamless one-button TV Audio Swap from Sonos Arc soundbars
- Lossless audio via USB-C and Qualcomm Snapdragon Sound aptX Lossless
- Plush magnetic memory foam cushions with tactile physical buttons
Worth considering
- TV Audio Swap feature is limited to Sonos soundbar owners
- No passive 3.5mm analog listening when battery is depleted
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
Sonos
Standard folding earcups
Bose
Folds flat & inward into small zippered case
Clamp Force & Glasses Comfort
Sonos
Standard headphone clamp
Bose
Signature light clamp (~3.9 N, zero crown pressure)
Weight & Crown Pressure
Sonos
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 Sonos Ace or the Bose QuietComfort Headphones?
Bose QuietComfort Headphones costs $100 less at list price.
What is the biggest catch with the Sonos Ace or Bose QuietComfort Headphones?
Sonos Ace has this deal-breaker: does not fold. Takes a bigger slot in a carry-on.
Which is better for flights & commutes, the Sonos Ace or the Bose QuietComfort Headphones?
For flights & commutes, buy the Bose QuietComfort Headphones. Leads 2 of 3 rankable flights & commutes specs; Sonos Ace takes 1. Weight: 240 g vs 312 g
What cannot be compared from spec sheets?
Of the 14 specs tracked here, 10 are descriptive and cannot be ranked on numbers alone. Spec sheets also cannot measure subjective factors like build quality, real-world performance, or comfort.