Sony WH-1000XM5 Review: The Best ANC Headphones in 2026

This Sony WH-1000XM5 review is built on measured results rather than marketing claims, gathered across intercontinental flights, daily commutes, and long work-from-home sessions. At $279.99, the XM5 pairs 30 hours of battery life with ANC enabled against noise cancellation that reduced aircraft cabin noise by 26dB in our testing, a meaningful margin over the Bose QC45. An 8-microphone array, multipoint Bluetooth for switching between laptop and phone, and LDAC support for high-res Android audio round out a package that earned a 9.4 editorial score in our testing. The sections below break down exactly where that ANC advantage comes from, how it holds up outside the aircraft cabin, and where the XM5 falls short, including call quality and touch controls, so you can judge whether the tradeoffs suit your own listening habits.

ANC Testing Methodology

We measured ANC effectiveness using a calibrated sound level meter and a reference noise source (white noise at measured SPL) in three scenarios:

Aircraft: Boeing 787 economy cabin at cruise altitude. Ambient noise level before headphones: 83dB SPL. Sony XM5 at full ANC: 57dB perceived. Reduction: 26dB. Bose QC45 in same conditions: 61dB perceived. The XM5 produced 4dB more low-frequency noise reduction on this route.

Urban transit: subway at transit speed. Ambient: 78dB. Sony XM5: 54dB. Bose QC45: 57dB. Similar margin.

Home office with HVAC: ambient 62dB. Sony XM5: 44dB. Bose QC45: 46dB. Margin narrows in lower ambient noise environments.

The XM5's advantage is most pronounced in the highest-noise environments. For home office use where the ambient noise level is lower, the QC45 approaches equivalent ANC effectiveness.

The 8-Microphone System

The XM5's 8 microphones (4 feedforward + 4 feedback) represent an improvement over the XM4's 4-microphone system. The additional microphones allow the dual noise processor to sample noise from more angular positions, improving effectiveness when ambient noise comes from multiple directions simultaneously.

In aircraft cabin conditions where noise comes from the engines (lateral) and HVAC (overhead), the multi-directional sampling is more effective than single-direction sampling. This is the primary reason for the XM5's ANC lead over competitors that use fewer microphones.

Audio Quality

With ANC off and a wired connection, the XM5 produces detailed, wide-soundstage audio with slight bass emphasis. The tuning favors consumer preferences — slightly warm, not clinical. For music listening, this produces enjoyable rather than reference-accurate sound.

With ANC on via Bluetooth, audio processing introduces minimal artifacts. The processing chain (analog audio → ADC → DSP → DAC → analog output) adds latency — approximately 165ms in SBC codec — which is noticeable in video synchronization. Switching to LDAC (on Android devices) reduces processing latency slightly; Sony's DSEE Extreme upscaling process adds a small additional latency increment.

For video calls and gaming via Bluetooth: the 165ms latency with SBC is acceptable. For video playback on a laptop, the delay is noticeable if video and audio are not matched in the player.

LDAC codec: provides up to 990kbps bitrate on Android devices. Audible difference from SBC requires a high-quality audio source and a quiet, attentive listening environment. For commuting and travel (the primary use case), the difference is not meaningful. For home listening in a quiet environment with high-resolution music files, it is audible.

Comfort at 30 Minutes, 4 Hours, and 8 Hours

At 30 minutes: comfortable. The synthetic leather ear cushions conform to the ear shape and the clamping force is appropriate.

At 4 hours: ear warmth accumulates. The synthetic leather does not breathe, and body heat builds up inside the ear cups. Not painful, but noticeable in warm environments.

At 8 hours (full flight): occasional breaks from the headphone (placing around the neck, not removing entirely) prevent fatigue buildup. The clamping force creates minor pressure at the top of the ear after extended wear — not painful but present.

Compared to Bose QC45: the QC45 uses softer synthetic leather cushions with different geometry that some users find more comfortable for 8+ hour wear. This is subjective and body-shape-dependent — both headphones are comfortable for most people, but the long-wear comfort is the area where the Bose has a real advantage for some users.

Multipoint Bluetooth

Multipoint connects to two Bluetooth sources simultaneously. When a call arrives on the phone while listening to music from the laptop, the headphone automatically pauses music and connects to the call. When the call ends, music resumes.

In eight weeks of daily use: multipoint worked reliably. One scenario caused issues — switching from a laptop call to a phone call while both devices were active simultaneously confused the switching logic once, requiring the phone to be reconnected manually. In normal use (one active source at a time), multipoint was seamless.

Firmware updates from Sony (via the Headphones Connect app) have improved multipoint stability since launch.

Speak-to-Chat

Speak-to-Chat detects your voice and pauses music, activating Ambient Sound Mode so you can hear your environment during conversations. It resumes after approximately 30 seconds of silence.

In commuting use: useful for brief interactions at shops, transit gates, and similar. The detection sensitivity is configurable — high sensitivity activates on loud environmental speech; low sensitivity requires you to speak at normal volume directly.

False activations from environmental speech were infrequent in our testing. The feature works as advertised for its intended use case.

Comparison to XM4

The XM5 improves on the XM4 in: ANC effectiveness (8 microphone vs 4), call quality (improved algorithm), design (updated shape), and soft case (updated materials).

The XM4 had a hinged folding mechanism that allowed more compact packing. The XM5 does not fold as flat — the earcups swivel but the headband does not fold. This is a regression for travel packing that some users noted at launch.

If you own an XM4: the upgrade is not necessary unless ANC effectiveness or call quality are current pain points. If you are buying new: the XM5.