Fitbit has reworked its sleep tracking system, and it may result in your wearable reporting a worse's night's sleep as a ...

Specifically, this first update involves some tweaks to how your Fitbit tracks your sleep to make it more accurate. This is ...

The new system, according to Fitbit, can track "brief awakenings [that] the old system missed." This means users might now ...

Fitbit has quietly updated its sleep tracking algorithm. It now detects the sleep more accurately and takes cognizance of ...

It reveals that as a normal part of your sleep, those smaller, brief times you wake are important for getting a more precise ...

In addition to a bigger Charge 6 update last week, Fitbit announced some details about improvements to sleep tracking.

Fitbit is changing how it calculates sleep duration, but many users have complained of the tracking actually getting worse instead of better.

Fitbit may be a brand that's far less at the forefront of people's minds since Google started killing off certain Fitbit ...

Your Fitbit Sleep Score is based on heart rate, the time spent awake or restless, and sleep stages. The tracker estimates sleep stages using a combination of movement and heart-rate patterns. For ...

In a move to boost accuracy, Fitbit has updated its sleep tracking algorithm to better reflect what’s actually going on when your head hits the pillow. The change means you might notice your recorded ...

The Google Fitbit Charge 6 also comes with a free app that provides more thorough data about your physical health and habits.