Most Fitbits track your sleep automatically with a combination of movement and heart-rate monitoring. You can also check your sleep stats later.

The Fitbit Charge 6, a recent addition to the Fitbit lineup, is equipped with advanced features to track and analyze sleep patterns. Here’s a comprehensive look at how the device handles sleep ...

Fitbit smartwatch users and Google Pixel Watch owners may soon benefit from a personalized sleep schedule designed to suggest optimal bedtime and wake-up times. That’s if an APK analysis published by ...

Health Editor Grace Walsh put the Fitbit Versa 4 vs Charge 6 to the test through workouts, several nights of sleep, and daily ...

One of the FitBit's basic functions is its ability to track steps. Here's how they accurately track your movement, and how to ...