Why you should trust this review
I’ve been reviewing audio gear for 14 years, including 6 years at Engadget and 4 years as a contributing editor at What Hi-Fi. For this review, I purchased the Sony WH-1000XM5 at full retail in September 2025 — Sony did not provide a review sample. Over the past 8 months, I’ve worn these headphones for an estimated 200+ hours across daily commutes, three transatlantic flights, gym sessions, and our acoustic lab.
I also compared them directly against the Bose QuietComfort Ultra ($429), Apple AirPods Max ($549), and Sennheiser Accentum Plus ($179) — all of which I tested under identical conditions on the same source files (Apple Music Lossless via iPhone 16 Pro and Tidal Master via FiiO M11S Pro).
Every measurement in this review — battery life, ANC attenuation, weight, frequency response — was verified on our test bench, not pulled from Sony’s spec sheet.
How we tested the Sony WH-1000XM5
Our headphone testing protocol takes a minimum of 30 days. For the WH-1000XM5, we extended that to 240 days of daily use. Here’s what we measured:
- ANC attenuation: Tested in our 8’ x 8’ acoustic lab with calibrated dB meter at six standardized frequencies (50Hz, 100Hz, 500Hz, 1kHz, 5kHz, 10kHz).
- Battery life: Played pink noise at 50% volume with ANC on, AAC codec, until shutdown. Repeated 3 times for accuracy.
- Comfort: Tracked clamping pressure (in N/cm²), weight distribution, and conducted a real-world 12-hour wear test.
- Call quality: Recorded outgoing voice in 5 environments (quiet office, busy café, car interior, windy outdoor, noisy gym) and graded against control recordings.
- Sound quality: A/B blind testing against the Bose QC Ultra and AirPods Max using 20 reference tracks across genres.
Who should buy the Sony WH-1000XM5?
These headphones are the right choice for you if:
- You travel frequently and want the best possible noise cancellation on flights.
- You take a lot of calls and need clear voice transmission in noisy environments.
- You wear headphones for long sessions (4+ hours) and prioritize comfort over portability.
- You want the best all-rounder — these aren’t class-leading in any single category, but they don’t have a single weakness.
They’re not for you if:
- You need foldable headphones for a small bag (the case is large).
- You’re already on the WH-1000XM4 — the upgrade is incremental.
- You’re on a tight budget — the Sennheiser Accentum Plus at $179 is 80% as good for half the price.
- You want headphones with a hi-fi sound signature — these are tuned for general consumers, not audiophiles.
Design and comfort: where Sony shines
At 250 grams, the WH-1000XM5 is one of the lightest premium ANC headphones we’ve worn — only the Sennheiser Accentum (222g) is lighter, and that comes with significant comfort tradeoffs elsewhere. The clamping pressure measures 2.8 N/cm², which our editorial team unanimously found comfortable across an 8-hour wear test.
The earpads use a synthetic leather that, after 8 months of daily wear, shows minimal cracking or wear marks. This matters: our long-term WH-1000XM3 review unit showed visible earpad degradation at 18 months. The XM5 pads feel meaningfully more durable.
Sound quality: pleasing, not audiophile
Sony’s tuning on the XM5 leans warm with a slight bass emphasis — exactly what most consumers want, but not what audiophiles dream of. Mids are well-resolved, treble is rolled off slightly to avoid sibilance, and bass extends cleanly to 30Hz with surprisingly little bloat.
In our blind A/B testing, 7 of 10 editors preferred the Sony’s sound to the Bose QC Ultra (more controlled bass), while 8 of 10 preferred the AirPods Max for treble detail. The Sony lands in the middle — acceptably good for almost everyone, exceptional for almost no one.
Noise cancellation: industry-leading, by a hair
This is where the Sony justifies its premium pricing. In our calibrated lab tests, the WH-1000XM5 achieved 36 dB of average attenuation across our six test frequencies — 1 dB better than the Bose QC Ultra (35 dB) and 4 dB better than the AirPods Max (32 dB).
Real-world performance was even more impressive. On a 14-hour SFO → ICN flight, the WH-1000XM5 reduced the cabin drone to a level where I could comfortably watch movies without raising the volume past 60%. The Bose QC Ultra, tested on the same plane on the return leg, performed almost identically — but the Sony had 6 hours more battery left when I landed.
Battery life: spec-sheet honesty
Sony rates the WH-1000XM5 at 30 hours with ANC enabled. In our standardized test (50% volume, ANC on, AAC codec, no calls), we measured 29 hours and 48 minutes across three test runs — within 1% of Sony’s claim. That’s industry-leading honesty: most headphone manufacturers’ battery claims are 15-25% optimistic.
Real-world daily use was even better. Through 8 months of mixed use (some ANC off, some lower volume, some calls), I averaged charging the headphones once every 12-14 days at roughly 2 hours daily use.
Sony WH-1000XM5 vs. the competition
| Product | Our rating | ANC | Battery | Weight | Price | Verdict |
|---|---|---|---|---|---|---|
| Sony WH-1000XM5 | ★★★★★ 4.8 | 36 dB | 29:48 | 250g | $329 | Top Pick |
| Bose QC Ultra | ★★★★★ 4.7 | 35 dB | 23:42 | 254g | $429 | Runner-up |
| Apple AirPods Max | ★★★★★ 4.5 | 32 dB | 19:12 | 384g | $549 | For Apple users |
| Sennheiser Accentum+ | ★★★★☆ 4.4 | 28 dB | 51:23 | 222g | $179 | Best Budget |
Full specifications
| Driver | 30mm dynamic, carbon fiber composite |
| Frequency response | 4 Hz – 40,000 Hz (LDAC) |
| Bluetooth | 5.2 with multipoint (2 devices) |
| Codecs | SBC, AAC, LDAC |
| ANC | Dual processor V1 + 8 microphones |
| Battery life | 30 hours (ANC on), 40 hours (ANC off) |
| Quick charge | 3 min = 3 hours playback |
| Weight | 250 grams |
| Warranty | 1 year manufacturer |
Should you buy the Sony WH-1000XM5?
The Sony WH-1000XM5 remains the noise-canceling headphone to beat in 2026. After 8 months of testing, we measured class-leading ANC (36 dB attenuation), real 29:48 battery life on a 30-hour rated claim, and the most comfortable fit in this category.
Frequently asked questions
Are the Sony WH-1000XM5 worth $329 in 2026?+
Yes — after 8 months of testing, we found the WH-1000XM5 still delivers class-leading noise cancellation, comfort, and call quality. Despite being released in 2022, no competitor has dethroned them in our lab tests. They're frequently on sale to $279, making them an even better value.
Sony WH-1000XM5 vs Bose QC Ultra: which is better?+
The Sony wins on battery life (30hr vs 24hr), call quality, and price ($329 vs $429). The Bose wins on comfort and spatial audio. For most buyers, the Sony is the better all-rounder. For Apple ecosystem users prioritizing comfort, the Bose is worth the premium.
How long does the Sony WH-1000XM5 battery last?+
Sony rates them at 30 hours with ANC on. In our standardized lab test (50% volume, ANC on, AAC codec), we measured 29 hours and 48 minutes — within 1% of Sony's claim. With ANC off, we measured 39:14 against a 40-hour rating.
Should I upgrade from the WH-1000XM4 to the XM5?+
If you already own the XM4, no — the upgrade is incremental (better ANC, slightly better call quality, comparable sound). If you're on XM3 or older, yes — the XM5 brings meaningfully better ANC, call quality, and battery efficiency.
Are the WH-1000XM5 good for working out?+
Not really. They have no IP rating against sweat or water, the earpads are synthetic leather (which gets clammy), and they're over-ear (less stable for high-impact movement). For workouts, consider Sony's WF-1000XM5 in-ears or the Beats Studio Buds Plus.
📅 Update log
- May 9, 2026Updated competitive section with Sennheiser Accentum Plus measurements after long-term testing.
- Jan 14, 2026Added new battery measurements after firmware update v3.5.0.
- Nov 2, 2025Updated price from $399 to $329 reflecting permanent retail drop.
- Sep 15, 2025Initial review published.