Bose QuietComfort Ultra Headphones Review

What the QuietComfort Ultra actually is

These are Bose's flagship over-ear headphones, the successor to the long-running QuietComfort 45 and the Noise Cancelling Headphones 700. They sit in the $330 to $430 range depending on color and sale timing, which puts them head to head with Sony's WH-1000XM5 and Apple's AirPods Max.

The pitch is simple. Top-tier noise cancellation, all-day comfort, and a new 'Immersive Audio' spatial mode that fakes a speaker-in-a-room effect. Two of those three things are genuinely excellent. We'll get to the third.

Noise cancellation: this is why you buy them

Bose built its reputation on silence, and the QuietComfort Ultra protects that lead. Low-frequency rumble, the kind from jet engines, train carriages, and office HVAC systems, gets crushed more thoroughly than on almost anything else on the market. Owners consistently rank it above the Sony XM5 for sheer cancellation depth, especially on flights.

The 'Aware' transparency mode is natural enough to hold a conversation or hear a gate announcement without yanking the cans off. It won't fool you into thinking the headphones aren't there, but it's clean and quick to toggle.

Comfort and build

This is where the 'QuietComfort' name earns its keep. The plush earpads and light clamp force make these some of the most wearable over-ears around, the kind you can leave on for a transatlantic flight without your ears turning into a hot, sweaty regret. They're better here than the heavier, metal-bodied AirPods Max.

The build is mostly plastic, which keeps weight down but feels less premium than Apple's aluminum. Folding hinges make them more travel-friendly than the XM5, which only fold flat. Battery life lands around 24 hours, dropping to roughly 18 with Immersive Audio running.

Sound quality and the Immersive Audio gimmick

Default tuning is warm and easy, with strong bass and smooth treble. There's a basic EQ in the Bose app if you want to tweak it, though audiophiles will still find the sound a touch polite compared to a properly tuned wired pair.

Immersive Audio is the headline feature and the weakest part. It widens the soundstage and can sound neat on the right track, but it muddies detail and drains the battery. Most people will flip it on once, nod, and leave it off. Don't buy these for that feature.

Annoyances worth knowing

Call quality is fine but not class-leading. Sony and Apple both edge it out for voice clarity in wind. There's no multipoint flexibility as smooth as some rivals, and the touch controls take a bit of learning.

The bigger gripe is value. At full price these are expensive, and the gap over the XM5 is mostly about cancellation and comfort, not sound. Wait for a sale and the math gets a lot friendlier.

Who should buy, who should skip

Buy these if you fly often, commute on loud trains, or work in a noisy open office. For pure noise blocking and long-haul comfort, nothing does it better right now. Frequent travelers, this is the easy pick.

Skip them if you mainly care about sound nuance or call quality, or if you live in Apple's ecosystem and want AirPods Max integration. And if Immersive Audio is your reason for buying, save your money. The standard QuietComfort Headphones cover the basics for less.

The verdict

The Bose QuietComfort Ultra is the best noise-cancelling over-ear for people who want quiet above all else, wrapped in the most comfortable design in the category. The spatial audio is forgettable and the price stings at full retail.

Catch them on sale, ignore the gimmick, and you've got the headphones to beat for travel and focus.

Frequently asked questions

Are the Bose QuietComfort Ultra better than the Sony WH-1000XM5?

For raw noise cancellation and comfort, the Bose edges ahead, which is why it's our travel pick. Sony counters with slightly better sound versatility and call quality. If silence is your priority, go Bose.

Is the Immersive Audio feature worth it?

Not really. It widens the soundstage but reduces clarity and cuts battery life by roughly six hours. Most owners try it, then leave it off. Buy these for the noise cancellation, not the spatial mode.

How long does the battery last?

About 24 hours with noise cancellation on, dropping to around 18 hours if you run Immersive Audio. A quick charge gives you several hours from a short top-up.