The Sony WH-1000XM6 is the best all-round noise-cancelling headphone you can buy right now: measurably better ANC than the XM5, a folding design owners asked for, stronger call quality, and sound that What Hi-Fi gave five stars. The comfort and hinge caveats are real, but this is Sony's most complete flagship.
— THE VERDICT · JUDGEANY EDITORSWhy the XM6 matters
Sony's WH-1000XM6 arrived in May 2025 with one clear job: fix everything owners disliked about the XM5 while pushing noise cancellation further. The fold is back — with reinforced metal hinges and a compact magnetic-closure case — and the ANC stack jumps to a QN3 processor Sony says is seven times faster than the XM5's QN1, steering 12 microphones. This review pulls together manufacturer specs, published expert measurements, and aggregated owner impressions. We don't run a test lab; the scores below are editorial judgments built on that evidence.
Noise cancelling: the best measured right now
The numbers are unusually clear. SoundGuys' lab testing measured the XM6 cutting outside noise by 87% — against 84% for the XM5 — and RTINGS' published noise-cancelling rating, as reported in comparison roundups, puts it at 9.1 out of 10, among the best the lab has measured. The Guardian's tech editor called it "some of the most impressive noise cancelling I've experienced in a long time," particularly for higher-pitched sounds like keyboard clicks and chatter that older headphones struggle with. The Adaptive NC Optimizer adjusts to fit, air pressure, and surroundings in real time, and transparency mode sounds noticeably more natural than the XM5's.
Sound: Sony's best WH tuning yet
The newly developed 30 mm driver — carbon-fiber composite, tuned with mastering engineers — earned the XM6 five stars from What Hi-Fi, which called it "the most detailed, dynamic, precise and open sound we've heard from a wireless Sony." SoundGuys goes further: in its testing, the XM6 is the best-sounding WH-1000 series headphone, smoothing out the XM5's harsh treble peaks. Not everyone agrees out of the box — Creative Bloq found the default tuning "dominated by muddy bass" — but the 10-band EQ in the Sony Sound Connect app fixes it. Android users get LDAC hi-res wireless; iPhone owners are limited to AAC, with no aptX support.
Comfort and battery: great on paper, one real caveat
At 254 grams the XM6 is nearly as light as the XM5, and owners consistently praise the folding design's return for travel. Sony rates battery life at 30 hours with ANC on; SoundGuys measured 37 hours and 14 minutes in continuous playback, and a 3-minute quick charge adds about 3 hours. New for this generation: you can listen while charging, which the XM5 couldn't do. One caveat is comfort for some heads — SoundGuys notes the earcups remain shallow with thin padding, and the ANC microphone protrudes about 2 mm inside the cup, which bothers glasses wearers and larger ears. Bose still leads on plushness.
The hinge problem isn't fully gone
Sony reinforced the folding mechanism with metal hinges after the XM5's well-documented breakages. But SoundGuys reports that in 2026, Reddit owners are posting failures again — now in the headband ring and slider around the new hinge, with one metal swivel plate popping out of its plastic anchors. Owners say Sony support still classifies breaks as physical damage and denies claims. The new hinge itself seems to hold; the materials around it are the question. Handle with care, and keep the receipt.
XM6 vs XM5: who should upgrade
Existing XM5 owners can relax: SoundGuys' conclusion is that "if you already own the WH-1000XM5, there's no immediate need to rush the upgrade," and Digital Trends suggests buying the cheaper XM5 while it lasts. The XM6 earns its place for new buyers, frequent flyers, and anyone who hated the XM5's non-folding design — it folds, cancels more noise, sounds better, and calls sound clearer through its 12-mic array. Pricing is live on Amazon and drops regularly; the XM6 launched above the XM5's price, so the real-world gap is often smaller than it looks on paper.
Who should buy it
Travelers and commuters who want the best-measured noise cancelling available, a folding flagship that's easy to pack, and top-tier call quality should buy the XM6. If you wear glasses all day or have larger ears, try the fit first — the shallow cups are the one consistent complaint.