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Can sleep trackers really detect sleep apnea? I tested 3 top models to find out
By Josh Russell published
These sleep trackers claim to be able to detect breathing irregularities as you sleep – so how did they fare when I challenged them to sniff out my diagnosed disorder?

I tried to improve my sleep using expert advice for 4 weeks and recorded it all on my Oura Ring – and it worked
By Ed Cooper published
Is better sleep really about biohacks and perfect scores, or simply discipline and consistency? I tracked what genuinely changed and what didn’t

I got these tiny snore-masking buds hoping for better sleep, but now I wear them for walking and yoga too
By Becca Caddy published
The Soundcore Sleep A30 are built to help you sleep better, but the reason I’ve come to rely on them has nothing to do with bedtime.

I used the thinnest noise-cancelling sleep earbuds for two weeks and it had one fascinating statistic
By Tom Bedford published
Meet the Fitnexa SomniPods 3. They have some problems but look beyond them, and you'll find smartly-framed buds with a few interesting twists.

Garmin just launched the Index Sleep Monitor – here are 9 things you need to know about it
By David Nield published
Garmin's latest wearable is dedicated entirely to sleep tracking, and it covers a lot of different metrics.

The best sleep tracker 2025: Top tech to improve your sleep, from smart rings to earbuds
By Stephen Warwick last updated
Updated Our selection of the best sleep trackers to monitor and understand your sleep.

This new temperature-regulating, snore-detecting mattress cover definitely wasn’t on my 2024 bingo card
By Rowan Davies published
Two years after launching the Pod 3 smart mattress cover, Eight Sleep are back with new Pod 4 and Pod 4 Ultra models

What is the best temperature for sleep?
By Ruth Jones published
We asked the experts about the perfect temperature for the best night's sleep.
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