The oldest trick in tech support still applies to wearables. Engadget has published a look at how often you should restart a Fitbit watch, framing the classic "turn it off and turn it on again" move as a situational tool rather than a daily ritual.

The piece's core argument is that reboots come in handy for specific problems — the kind of glitches, sync hiccups, and sluggish behavior that accumulate on any always-on device — rather than being something owners need on a fixed schedule. For a tracker that runs 24/7 on your wrist, logging sleep, workouts, and notifications without pause, a periodic reset is one of the few maintenance levers users actually have.

It's a small reminder of a bigger truth about wearables: these are full computers with their own memory pressure and software cruft, and they benefit from the same basic hygiene as a phone or laptop. If your Fitbit has been dropping syncs or lagging on screen wakes, a restart is the free first step before anything more drastic.