Millions of people rely on wearable devices to monitor how well they're sleeping. Sleep trackers don’t necessarily measure ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Jim McCauley While I've been writing about sleep for the last three years or so, I've ...

Is sleep tracking actually useful in daily life, or is it just data overload distracting you from what matters? After tracking my sleep every night for a year, I have some answers. Owen Poole, a ...

Sleep tracking is hugely popular these days, and Garmin is out to cater for just that audience with the Garmin Index Sleep Monitor. Quite a departure from Garmin’s Forerunner and Fenix watches, the ...

Sleep tracking is a core feature of the Huawei Watch GT 4 – and other members of the Huawei smartwatch line-up. In our reviews of Huawei smartwatches, we’ve praised sleep tracking for being ...

Fitbit is overhauling its sleep tracking, with a raft of new features and analysis. It’s launching a new Sleep Profiles feature (exclusively for Premium users) that aims to personalize and adapt your ...

The Xiaomi Mi Band series is an affordable jack of all trades. It can track daily activity and several health metrics like blood oxygen levels, stress, and the hours and minutes spent asleep. Rest is ...

Over one-third of Americans use some sort of device to track their sleep, according to the American Academy of Sleep Medicine. CREDIT: whitebalaance.space via Getty Images. Get the Popular Science ...

Pillow users your Apple Watch or iPhone for sleep tracking and reporting your sleep quality. Photo: Ian Fuchs/Cult of Mac Do you ever wake up feeling exhausted, even though you are sure you slept well ...

Going nine rounds with your snooze button every morning? If you aren’t waking well, you might not be sleeping well, either. The Go2sleep 3 sleep-tracking ring provides a comfortable and inexpensive ...

There are dozens of devices that promise to accurately track your sleep, making sleep insights accessible outside of a sleep lab. But how useful is this data for the average person? With so much to ...