Sony WF-1000XM3 vs Sony WF-1000XM6

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

WF-1000XM3 compared with WF-1000XM6
SonyWF-1000XM3SonyWF-1000XM6
Overview
ReleasedJuly 2019February 2026
Sound
TypeIn-earIn-ear
Noise cancellingYesYes
Transparency modeYesYes
Spatial audio with head tracking–Yes
Driver size6 mm8.4 mm
Bluetooth codecsSBC and AACSBC, AAC, LDAC and LC3
ChipHD Noise Cancelling Processor QN1eQN3e
Drivers6 mm dome drivers with CCAW voice coils and neodymium magnets; Bluetooth frequency response 20 Hz–20 kHz at 44.1 kHz samplingNewly developed 8.4 mm driver unit; the diaphragm pairs a lightweight, rigid dome with a soft, notched edge
Chip–HD Noise Canceling Processor QN3e and Integrated Processor V2 (32-bit processing)
Noise cancelling detailDual Noise Sensor technology with feedforward and feedback microphones; Ambient Sound Mode, Quick Attention and Adaptive Sound ControlFour noise-cancelling microphones per earbud (three on the WF-1000XM5); Adaptive NC Optimizer adjusts to fit, ear shape and surroundings; Sony claims 25% more noise reduction than the WF-1000XM5; Ambient Sound Mode, Quick Attention Mode, Speak-to-Chat and Adaptive Sound Control
Audio featuresQN1e combines 24-bit processing, a DAC and amplifier; DSEE HX upscales compressed audio, with a battery-life costLDAC up to 990 kbps (Hi-Res Audio Wireless); DSEE Extreme upscaling; 360 Reality Audio; spatial sound with head tracking on Android devices that support it; 10-band EQ; BGM effect; LE Audio (LC3) low-latency mode
Battery
Listening time (maker's claim)Up to 6 hoursUp to 8 hours
With the caseUp to 24 hoursUp to 24 hours
Wireless charging–Yes
Battery life detailWith DSEE HX off, AAC playback is up to 6 hours with noise cancelling or 8 hours off; SBC is 5.5 hours on or 7.5 hours off. DSEE HX AUTO with noise cancelling is up to 3 hours. The maker claims 24 hours total with the case with noise cancelling, or 32 hours off.Up to 12 hours with noise cancelling off (AAC or SBC); with LDAC, 5 hours with noise cancelling on or 8 hours off; with LC3, 7 hours on or 11 hours off; 24 hours in total with noise cancelling on (8 from the earbuds, 16 from the case); talk time up to 5 hours (5.5 hours with noise cancelling off)
Charging caseUSB-C charging; approximately 1.5 hours for the earbuds and 3.5 hours for the caseUSB-C and Qi wireless charging; about 2 hours to fully charge the case and earbuds, 1.5 hours for the earbuds alone
Fast charging10 minutes gives about 90 minutes of playback5 minutes of charging gives about 1 hour of playback
Design
Weight (each earbud)8.5 g6.5 g (better)
Water and sweat resistance–IPX4
Bluetooth5.05.3
Two devices at onceNoYes
ControlsTouch panels for playback, calls and sound modes; app-configurable functions; wear detection pauses and resumes music; holding the left panel activates Quick AttentionTouch sensor on each earbud, reassignable in the app (by default the left switches noise cancelling and Ambient Sound Mode, opens Quick Access, lowers the volume and holds for Quick Attention Mode; the right plays and pauses, skips tracks, raises the volume and holds for the voice assistant); nod or shake your head to answer or reject calls; IR sensors pause music when an earbud is taken out
MicrophonesDual noise-sensing microphones also used for callsFour microphones per earbud for noise cancelling; two microphones and a bone-conduction sensor per earbud for calls, with AI beamforming and AI noise reduction
Fit and ear tipsTri-hold structure with high-friction rubber; Long Hybrid silicone tips in SS, S, M and L, plus Triple-comfort tips in S, M and LNoise Isolation Earbud Tips in four sizes (XS, S, M, L); earbud body about 11% slimmer than the WF-1000XM5; a ventilation structure reduces the sound of footsteps and chewing
Case weightApproximately 77 gAbout 47 g
Water resistance detailThe manual states that the unit is not waterproofIPX4 (IEC 60529) for the earbuds; the charging case is not water resistant
Works withBluetooth A2DP, AVRCP, HFP and HSP; NFC pairing through the case; one connected device at a time, without multipoint; the two earbuds receive audio simultaneously and either can be used aloneSound Connect app for iOS and Android; multipoint connection to two devices; LE Audio with compatible devices; hands-free Gemini with compatible Android phones
ColoursBlack, Platinum SilverBlack, Platinum Silver
In the boxEarbuds, charging case, four sizes of Long Hybrid silicone tips, three sizes of Triple-comfort tips, approximately 20 cm USB-A to USB-C cableEarbuds, charging case, USB-C cable (USB-A to USB-C), Noise Isolation Earbud Tips in XS, S, M and L (M fitted), documents

More comparisons