As with Fitbit's other devices, some of its more advanced features are behind the Fitbit Premium subscription, but you get ...

Right now, wearing any Fitbit device to bed will track your sleep by detecting the length of time you spend in light, deep ...

Whether you're after the latest Versa or the tiniest Inspire, Fitbit deals can score you a discount on everything from the latest releases to the oldest (and cheapest) fitness trackers.

some of its more advanced features are behind the Fitbit Premium subscription, but you get six free months to decide whether it's worth it. Best for style Though the Fitbit Luxe looks similar to ...