Fitbit has updated its algorithm for more accurate sleep tracking. The new algorithm now accounts for awake times better, supposedly rendering more accurate data about different phases. However, users ...

With workout tracking, heart rate monitoring, and sleep insights, this $70 Fitbit deal makes goal-setting easier.

It's time to get serious about those fitness resolutions for 2026 -- and these trackers and smart watches will help you do it ...

Until I got my Oura Ring last year, I had no idea if I was getting high-quality sleep. I was exhausted almost every morning, and I couldn’t find any patterns in my routine that could explain why. If, ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Sleep trackers — wearable ...