
The basic version is free, but to get deeper insights into your restoration and restlessness you'll need a premium subscription, which costs $9.99 per month or $79.99 annually. One popular feature is Fitbit's Sleep Score, available on all of the brand's models that include heart rate monitoring features, and it provides a single calculated score based on duration, quality, and restlessness.

If you’re not sure how much shut-eye you’re actually getting each night or would like some data that could help you improve your sleep quality, the best Fitbits for sleep tracking can provide key insights while allowing you to seamlessly go about your activities - and some boast impressive additional features like stress alerts and Bluetooth connectivity.

Getting the right amount of sleep helps your body repair itself and reenergize so you can conquer your days.
