From breathing micromotions to AI coaching, discover the science behind top smartwatches and why they often overestimate how ...

Millions of adults miss out on the recommended 7 to 8 hours of shut-eye every night. And over time, that sleep debt can mess with everything from your mood to your immune system. But the good news?

Sleep tracking is nothing new in Garmin’s fitness watches, but the company’s latest wearable is a dedicated smart sleep band. The Index Sleep Monitor offers week-long battery life with continuous ...

I know plenty of people who want some sort of wellness tracker or smartwatch, but don’t want to be glued to a tiny screen on their wrist that constantly distracts you with notifications. I get it — ...

Sleep has become the new frontier of performance, recovery, and overall health — and wearables have rushed in to promise deeper insight than ever. From rings and watches to bedside sensors and ...

In addition to a bigger Charge 6 and tracker/smartwatch updates last week, Fitbit detailed some improvements to sleep tracking. On Friday, Fitbit shared that it can now “provide a more precise ...

For more than 10 years Tyler has used his experience in smart home tech to craft how-to guides, explainers, and recommendations for technology of all kinds. From using his home in beautiful Bend, OR ...

For a while now, I’ve worn two devices when I go to sleep—an Apple Watch Series 7 on my left wrist, and a WHOOP 5 MG on my right wrist. Every morning, I get three different scores purporting to tell ...

CNET's sleep team tests and reviews much more than just mattresses. We aim to sort through the overwhelming amount of sleep-related information available online to find what works -- and help you ...