My bedroom has become a sleep lab filled with smart rings, fitness bands, and mattress covers. Here's what I learned.

While most smartwatches offer basic sleep tracking out of the box, there are many hidden features that can elevate your ...

If you've been struggling to sleep and end up feeling fatigued during the day, the data collected by these sleep trackers can ...

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 ...

Google's newest tracker centers on passive wellness tracking and AI tools. Find out more in this Fitbit Air review.

I've been covering Android and other mobile technology for close to ten years now, with a specific interest in phone accessories, e-readers, and what makes each individual phone different from another ...

Many smartwatches, fitness and wellness trackers now offer sleep tracking among their many functions. Wear your watch or ring to bed, and you'll wake up to a detailed sleep report telling you not just ...

Wearables for sleep tracking have evolved significantly in 2026 as users expect more accurate overnight insights, better comfort, and deeper health tracking features. Modern sleep tracking wearables ...