A fitness tracker or smartwatch with sleep tracking can offer valuable data to help you optimise your bedtime routine. Discover how this data can help with sleep – and the limitations to be aware of.

After thorough testing, here are our picks of the best sleep-tracking devices to help you get a good night's sleep. The best sleep tracker for your needs depends on your preferences, what you want ...

you might consider trying out a sleep tracker. A sleep tracker might not help you fall asleep faster, make your slumber longer, or keep you asleep all night, but it can help you understand your ...

It is now easier than ever to track your sleep at home (or, more specifically, your bed). If you have a smartwatch, fitness ...

During her time at CNET, Kim Wong-Shing loved demystifying the world of wellness to make it accessible to any reader. She was also passionate about exploring the intersections of health, history ...