Bose QuietComfort Headphones Review: The Sensible Bose

The Bose QuietComfort Headphones are the model that sits below the QuietComfort Ultra, and the difference between them is narrower than the naming suggests. The Ultra adds spatial audio. This one does not have it. Almost everything else that makes a Bose headphone worth owning — the noise cancelling above all — is present here.

That makes the buying question unusually simple: if spatial audio does not matter to you, this is the model to look at first.

Bose has a long-standing reputation here and it holds up. Independent testing placed this system unambiguously in the top three available, and described the effect in concrete terms: low-frequency sound around you is simply eradicated, while sharper, clearer noises are considerably attenuated.

Two real-world examples from that testing make the point better than a rating would. In the reception hall of a music school packed with students rehearsing, it was possible to isolate yourself entirely. The same was true standing at the edge of a busy boulevard. Some sound still reaches you, but it stops being intrusive, and music covers it without difficulty.

Notably, performance was judged comparable to Bose's own QuietComfort Ultra earbuds — but without the background hiss those produce. That is a genuine advantage of the over-ear design, and one that people sensitive to cancellation hiss should weigh carefully.

The aware mode is the counterpart, mixing ambient sound back in so you can follow what is happening around you and hold a conversation comfortably.

At 240 g these are light, and the low inertia matters more than the number suggests — you can move your head quickly, or walk, without the headphones shifting about.

The construction is almost entirely plastic apart from a metal core in the headband, but perceived quality was rated excellent both visually and by touch. Twisting the frame produced no creaking, and knocks were properly damped. Only two small pieces of gloss black plastic where the headband meets the cups interrupt an otherwise matt charcoal finish.

The circum-aural pads enclose even large ears and apply gentle pressure. The memory foam is very soft, the synthetic leather pleasant against the skin, and the headband extends far enough for larger heads. Testing reported no difficulty wearing them for hours at a stretch.

One caution: Bose advertises no IP rating at all. A few spots of rain should not cause harm, but these are not headphones to take out in genuinely poor weather, and that is worth knowing before you buy them as commuting headphones.

The tuning is generous, clear and highly dynamic, favouring the two ends of the spectrum. Bass and treble are pushed forward, but the balance was judged genuinely likeable rather than crude — cheerful and easy to listen to, with a great deal of detail arriving in an organised way and enough air between elements to avoid dynamic congestion.

The bass impresses through extension and density, with the response measuring solid all the way down to 20 Hz, at the edge of hearing. Importantly, it was not found to be caricatured or invasive: on bass-heavy rap and hip-hop it hits hard, but that reads as the artist's intent rather than the headphones adding weight of their own.

The midrange is where the care shows. The 100 Hz to 1 kHz band — which covers the fundamental frequencies of nearly every instrument and the human voice — was found to be very stable, which is what gives the tonal accuracy its foundation. Bose also avoided the common trap of a volume excess around 2 kHz that produces harshness.

The one caveat sits at the top of the midrange, where presence peaks can draw a little too much attention depending on the track. A plateau from 7 to 15 kHz adds the brightness that characterises the sound. If you find it superfluous, the equaliser corrects it easily — and most listeners will simply enjoy it.

Dynamically the behaviour was called close to exemplary. Transient response is very good, nothing smears, and mechanically demanding tracks are handled without strain. Beyoncé's Haunted, with thick, deep bass layers that punish both drivers and amplifier, came through with disconcerting ease — hitting low and hard with no audible distortion while preserving the airiness of the vocal. At 80% volume the balance held up completely.

The stereo stage is wide, with satisfactory depth along the central axis and credible layering of the different planes of sound.

Bose quotes up to 24 hours with noise cancelling on. Measurement went past it: 26 hours at 50% volume on an iPhone, playing a mixed jazz, rock and pop playlist.

Recharging takes a little over two hours from empty, and a 15-minute charge from flat returns up to three hours of use. Given how hard the noise cancelling and the low-frequency reproduction work, that endurance is a real achievement — enough for any long-haul flight or a weekend away from a socket.

Four things, and one of them is more serious than the rest.

The wired connection is the real weakness. Used passively — powered off, with the supplied cable — the tonal balance is markedly less flattering: bass extension weakens and treble becomes too timid. It was clearly worse than Bluetooth, where equalisation is applied automatically, and the source made no difference, whether a simple player or an Audioquest DragonFly DAC. You can restore the correct balance by switching the headphones on while using the cable, but the volume level is then too low to be usable. That may be a settings error Bose could fix by firmware update, or it may stem from an impedance that is too high when the amplifier is active — in which case it is permanent. Either way, do not buy these as wired headphones.

There is no wear detection. Take them off and playback carries on. At this level that is a conspicuous omission.

Calls are good but not exceptional. Noise reduction works effectively while you are not speaking, so the person you are talking to is not disturbed by your surroundings. The moment you start speaking, however, the headphones can no longer separate your voice from the noise around you and transmit both with little attenuation. Your own voice is captured powerfully and clearly, and you hear the other party very well thanks to the cancellation, though a slight lack of treble limits intelligibility.

Multipoint has occasional dropouts. The connection is stable and reached 10 metres through a thin partition or a floor, but micro-dropouts appeared roughly once every two hours when connected to two devices at once. Latency is moderate — a minor lag in games, no synchronisation problem at all with video.

On codecs, the choice is limited to SBC and AAC. The assessment was that this is not worth complaining about, since the differences against newer compression such as LDAC or aptX HD are negligible and not a decisive advantage for sound quality.

There are no touch controls, which removes any risk of an accidental input. Instead there are physical buttons: the left cup carries the Modes button that switches noise cancelling behaviour, while the right carries playback and volume plus a shortcut button for battery status or launching a Spotify playlist. The power and Bluetooth switch sits on the side of the right cup, operated with the index finger. The buttons are all different from one another, so they are easy to identify by feel.

Charging is USB-C. The analogue input is an unusual 2.5 mm mini-jack, so keep the supplied cable safe. In the box: a USB-A to C cable, the 2.5 mm to 3.5 mm line cable, and a compact semi-rigid case that the headphones fold into.

The Bose Music app is well organised and guides you through each function with an animation. Its most useful feature is listening modes: you can build a profile for a particular place — light cancellation at home to preserve battery, or a set level of transparency so you can hear a little of your surroundings — then trigger it with the left-hand button. The equaliser has three bands and four presets, and despite the small number of bands the adjustments were found to be effective.

Buy them if noise cancelling is your priority and spatial audio is not, if you want something light enough to wear all day, or if you fly and travel often. On those grounds they are as strong as anything available, and the absence of the Ultra's hiss is a genuine point in their favour.

Look elsewhere if you intend to listen wired, if you need wear detection, if you take a lot of calls in noisy places, or if you want a headphone rated against the weather.

Truthful Reviews has not tested these headphones. The findings above — the 26-hour battery result, the frequency response behaviour, the 10-metre range and the wired-mode fault — are published measurements and observations from an independent French technology publication on our approved source list, whose review unit was loaned by Bose; that source URL is stored as this page's editorial provenance.

We are not quoting a UK price. When we checked Amazon UK on 2 August 2026, the listing for the exact standard model in black was held by a used-goods seller with no buy-box price displayed, and the alternative listings were either open-box stock, the QuietComfort SC variant or the QuietComfort Ultra — different products we will not substitute. We have also removed a stored product code that pointed at an Ice Blue Limited Edition colourway rather than the model reviewed here.

Check Amazon UK availability or search Amazon US.