Pixel Watch 2-5 owners report sudden severe battery drain

Pixel Watch owners across generations 2 through 5 are reporting sudden, severe battery drain, according to Reddit users, affecting multiple devices simultaneously. Users describe inconsistent battery life throughout the day and night, though some report no issues. Google has been contacted for comment, with suggested fixes including rebooting or factory resetting the watch, though these are not guaranteed solutions. This problem mirrors a similar battery drain issue from 2024, which was eventually resolved with a software update, but caused significant frustration for users at the time.