How does the Apple Watch water eject feature work?
Apple Watch includes a built-in Water Lock mode that, when deactivated, plays a series of tones at different frequencies to push water out of the speaker. You activate it by swiping up on the control centre, tapping the water droplet icon to enable Water Lock, then rotating the Digital Crown to unlock and trigger the eject tone. The watch repeats the tone several times automatically.
What should I do if the Apple Watch speaker still sounds muffled after using Water Lock?
If the built-in eject tone does not fully clear the speaker, try running the eject cycle two or three more times. Place the watch speaker face-down on a dry cloth between cycles. If muffled audio persists after several attempts, the watch may need to dry passively for 30 to 60 minutes before trying again. Persistent muffling after that suggests the speaker membrane may need professional assessment.
Does Apple Watch water resistance mean the speaker cannot be damaged by water?
Apple Watch Series 2 and later have a water resistance rating sufficient for swimming, but the speaker opening still allows water to enter the acoustic chamber. Water resistance means the watch survived the rating conditions, not that the speaker is immune to water. The built-in eject tone addresses exactly this situation, which is why Apple included it in watchOS.