Sony WH-1000XM6 vs Bose QuietComfort Ultra (2nd Gen): Which Should You Buy in 2026?
By the WhatNotSell team · Updated Price ranges in this guide are typical prices as of the date above and change often. The live prices on this page are current.
Short answer: buy the Sony WH-1000XM6 if you care most about sound, battery life and tuning the sound yourself. Buy the Bose QuietComfort Ultra Headphones (2nd Gen) if comfort matters most, you wear glasses, you take a lot of calls, or you want lossless audio over USB-C. Noise cancellation is so close between them that it shouldn't decide it.
These are the two best noise-cancelling headphones you can buy right now, and they're the current versions of a rivalry that goes back years. If you're weighing the older models instead, see our Sony XM5 vs Bose QC45 comparison.
The Quick Answer
Choose the Sony WH-1000XM6 if you:
- Want the sound most listeners prefer, plus a 10-band EQ to adjust it
- Want the longest battery life (30 hours rated with noise cancelling on)
- Use an Android phone with LDAC for higher-quality Bluetooth audio
- Like lots of settings and smart features
Choose the Bose QuietComfort Ultra (2nd Gen) if you:
- Wear headphones for hours at a time, or wear glasses
- Take a lot of calls
- Want lossless audio over a USB-C cable (useful with iPhone 15 and later, Macs and PCs)
- Prefer a simple app you set up once and forget
Specs Side by Side
| Sony WH-1000XM6 | Bose QC Ultra (2nd Gen) | |
|---|---|---|
| Released | May 2025 | September 2025 |
| List price | $459.99 (launched at $449.99) | $449 |
| Rated battery, ANC on | 30 hours | 30 hours |
| Rated battery, ANC off | 40 hours | Up to 45 hours |
| Tested battery, ANC on (SoundGuys) | About 37 hours | About 27 hours |
| Bluetooth codecs | SBC, AAC, LDAC, LC3 | SBC, AAC, aptX Adaptive (Snapdragon Sound) |
| Wired listening | 3.5mm only | 3.5mm and USB-C (lossless) |
| EQ | 10-band | 3-band |
| Multipoint | Yes | Yes |
| Folds for travel | Yes | Yes |
| Water resistance | None | None |
| App | Sony Sound Connect | Bose app |
Prices are list prices as of September 2026. Both regularly sell for less (see below).
Noise Cancellation: Effectively a Tie
This used to be the deciding question. It isn't any more. Sony's XM6 uses a new QN3 processor and 12 microphones, and Bose's 2nd Gen uses an updated version of its ActiveSense system. Both handle airplane engines, trains and office chatter extremely well.
SoundGuys, which tests both, found no clear advantage either way. Some other reviewers give Sony a very slight edge. In practice, you won't regret either one on a long flight.
Winner: tie.
Sound Quality: Sony
Most listeners prefer the XM6's sound. It has more detail, clearer vocals and tighter bass than the Bose. Sony also gives you a 10-band EQ in the Sound Connect app, so you can fix anything you don't like. Bose gives you only 3 bands.
The Bose sounds good, just a bit warmer and less adjustable. Its advantage is wired: the QC Ultra (2nd Gen) plays lossless audio over a USB-C cable, which the Sony can't do (it only has a 3.5mm jack). If you listen to lossless music from a laptop or a USB-C iPhone, that's a real point for Bose.
For wireless listening, Sony supports LDAC (higher-quality Bluetooth on most Android phones). Bose supports aptX Adaptive, which only helps if your phone has Snapdragon Sound. iPhones use AAC on both, so codecs don't matter for iPhone users.
Winner: Sony, unless you listen over USB-C.
Comfort and Design: Bose
Bose has been the comfort leader for years, and the 2nd Gen keeps that. It's the one reviewers recommend for long flights and for glasses wearers. Both weigh roughly 250 grams, fold up, and come with a travel case.
Sony brought back a folding design with the XM6 (the XM5 didn't fold) and a smaller magnetic case. It's comfortable, but in side-by-side reviews more people choose the Bose for all-day wear.
Neither has a water-resistance rating, so neither is a workout headphone.
Winner: Bose.
Calls: Bose
Sony put more microphones into the XM6 than any previous model, and call quality is good. But in SoundGuys' listener poll of recorded call samples, about half preferred the Bose. About a quarter preferred the Sony, and the rest rated them about the same.
Winner: Bose.
Battery Life: Sony
Both are rated for 30 hours with noise cancelling on. In testing the Sony lasts longer: SoundGuys measured about 37 hours for the XM6 against about 27 hours for the Bose. Either will get you through a long-haul flight and back, but the Sony needs charging less often.
Winner: Sony.
Features and App
Sony Sound Connect has a lot of settings. They include the 10-band EQ, adaptive noise cancelling that adjusts to your surroundings, Speak-to-Chat (pauses music when you talk) and spatial audio upmixing.
The Bose app is simpler. It includes a 3-band EQ, Immersive Audio (Bose's spatial sound) and a Cinema mode for movies that makes dialogue clearer.
If you like tweaking settings, Sony. If you want to set it once and never open the app again, Bose.
Price and When to Buy
Both list around $450–$460, and both go on sale often:
| Model | List price | Typical sale | Lowest seen |
|---|---|---|---|
| Sony WH-1000XM6 | $459.99 | About $398 | $378 (Prime Day 2026) |
| Bose QC Ultra (2nd Gen) | $449 | About $379–$399 | $329 (holiday 2025) |
Best times to buy: Black Friday and Prime Day. Bose has hit the lower record price, so if you're patient and set on Bose, wait for a holiday sale. Don't pay full list price for either one. They're discounted often enough that there's no reason to.
On a budget? The previous generation still performs very well for much less: the Sony WH-1000XM5 and the original Bose QuietComfort Ultra. See our Sony XM5 vs Bose QC45 comparison and our best noise-cancelling headphones guide for cheaper picks.
Frequently Asked Questions
Is the Sony XM6 better than the Bose QC Ultra?
For sound and battery life, yes. For comfort and calls, no. Noise cancellation is about the same. Most people who mainly listen to music will prefer the Sony. Frequent flyers who wear headphones all day, and glasses wearers, often prefer the Bose.
Which has better noise cancelling, Sony XM6 or Bose QC Ultra 2nd Gen?
They're effectively tied. Independent testing found no clear winner, and both handle planes, trains and offices extremely well.
Which is better for iPhone?
The Bose has a slight edge for iPhone users. You can use a USB-C cable for lossless audio on an iPhone 15 or later, and neither headphone's special Bluetooth codec (LDAC on Sony, aptX on Bose) works on iPhone anyway. If you want the best sound over Bluetooth, the Sony still sounds better to most people.
Which is better for Android?
Sony. LDAC works on most Android phones. Bose's aptX Adaptive needs a phone with Snapdragon Sound.
Do either of them work while charging or with a cable?
Yes. Both work with a 3.5mm cable. Only the Bose also plays audio over USB-C.
Should I buy the new models or the old XM5 / QC Ultra 1st Gen?
If you can get the XM6 or QC Ultra 2nd Gen on sale (under about $400), buy the new one. If the older models are $100 or more cheaper, they're still excellent and the better value.
Final Recommendation
Best for most people: Sony WH-1000XM6. It sounds better, lasts longer and has more features, for about the same money. Buy on sale around $378–$398.
Best for comfort, travel and calls: Bose QuietComfort Ultra (2nd Gen). It's the one to wear for a whole flight, and it's the better choice if you wear glasses or take lots of calls. Wait for a sale at $379 or less.
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