Latest articles by Eve Davies
I test sleep trackers for a living and these are the 4 best Prime Day deals on the Oura Ring, Whoop, Fitbit and more
I've spent the year finding the most top-rated sleep trackers from Oura, Whoop, and Fitbit. Trust me, these are the Amazon Prime Day deals you don't want to miss...
Don't pay full price for the Oura Ring 5 — the Ring 4 is still the best sleep tracker I've tested and it's 48% off for Prime Day
Oura Ring 4 vs Oura Ring 5: Two smart rings for sale, but only one worth buying in the Prime Day deals.
6 of the best sunrise alarm clocks to buy now
A sunrise alarm clock can help you sleep better and wake up easier — even in summer. Here are our top recommendations for every budget and sleeper.
Best sleep headphones 2026: Five top-picks chosen by sleep tech experts
If you're after a comfortable pair of headphones to block out noise with soothing sounds while you sleep, these are our sleep tech expert's top picks.
Why does the Apple Watch track wrist temperature while you're sleeping? We ask Dr. Matt Walker
Three sleep experts, including neuroscientist Dr. Matthew Walker, share insight on what tracking your wrist temperature through the night can reveal about your health.
This is the longevity focused metric in your sleep score that can indicate how well you’re ageing — experts explain why and how to improve yours
Forget 8 hours: Experts say this sleep habit is the real key to longevity, and your sleep tracker is paying attention to it every night. Here’s how to find, track and improve your score whether you have an Apple Watch, Oura, Garmin or Whoop
Bear's coolest mattress is at an all-time low price right now
My job involves reviewing cooling mattresses — trust me, you won't find a cooler, better value bed than the Bear Elite Hybrid right now. Here's how to get 40% off...
Apple Watch 10 vs Whoop MG: Which sleep tracker is actually worth your money?
I tracked my sleep with the Apple Watch 10 and the Whoop MG over a year. Here's the one I'd buy again...
Oura Ring 4 vs Apple Watch 10: Which is the better sleep tracker?
I tracked my sleep with the Oura Ring 4 and Apple Watch 10 over a year. I love both but there's only one I'm still wearing — here's my winner
The best cooling mattress 2026: 9 expert-recommended beds for hot sleepers
Banish sweaty nights this summer with one of the 9 best cooling mattresses on the market today, tested and selected by our team of hot sleeping reviewers.
The Saatva Solaire has 50 levels of adjustable firmness but the Eight Sleep is a dream for hot sleepers — here's how to pick between them
We compare price, design and features of the Saatva Solaire Adjustable Firmness Mattress vs the Eight Sleep Pod 5 to help you decide which smart bed is for you.
I used the '90 minute sleep rule' to stop morning grogginess — and it's better than any alarm clock
A doctor explains how the '90 minute sleep rule' can help you sleep like a pro and wake up bursting with energy.
New study reveals that timing exercise to match your body clock 'chronotype' may lower cardiovascular disease and improve sleep quality — here's how
Want to sleep better, deeper and for longer? Scheduling your workouts to suit your unique body clock is key, experts explain
Doctors weigh in on new study linking sleep apnea with poor muscle quality
Obstructive sleep apnea could be silently weakening your muscles and increasing your risk of fractures, and people aged 65+ or those with a high BMI are more at risk
A sleep doctor for pro athletes shares 4 expert tactics for ‘gold medal sleep’ and day-long energy
Whether or not you’re running the London marathon this weekend, these elite athlete sleep tips will net you highly restorative sleep and energy for days
'This is my third one' — shoppers love this luxury oil diffuser and I swear by mine for relaxing before sleep
The celebrity-approved NEOM Wellbeing Pod turns my small bedroom into a calming sleep sanctuary. You can get it for $24 less now...
I just ran my second marathon — here are the 9 products I use to sleep well the night before, from just $4
Quality sleep is crucial for marathon running. Here are the 9 products I rely on to get those high sleep scores the night before a big race...
Your Apple Watch sleep score will likely drop when you're aged 65+ — here’s why doctors say not to panic
Nighttime awakenings are a natural part of the aging process, but there is one red flag you shouldn't ignore on your sleep tracker as you get older
I fixed my morning exhaustion by ditching my snooze button habit — here’s the expert 3-step reset that helped me
I thought hitting snooze would help me feel less tired, but it was actually making my fatigue worse
Stop doing this one thing the second you wake up to end morning grogginess for good, say experts
Sleep experts urge you to stop doing this one thing when you wake up in the morning. Here's what they recommend you do instead to stop feeling tired through the day and sleep better at night.
'After one week, you're sleeping better. After one year, you're living longer' — science reveals what happens to your body when you sleep at the same time every day
Experts urge you to establish a consistent sleep routine for improved health and longevity. I ask a certified sleep consultant exactly how it benefits your body and brain...
My Oura and Apple Watch sleep scores are always in the high 80s — the 5 key habits that help me sleep well every night
This is how I get high Oura Ring and Apple Watch sleep scores every single night
I've tracked my sleep with an Oura Ring for over a year — here's how 12 months of data is helping me sleep better and wake up with more energy
I thought I knew everything about my sleep but 12 months of wearing the Oura Ring tracker has taught me some surprising things. Here's why and what to look for in your data.
Experts explain what HRV on your sleep tracker means, and how to improve yours so that you stop waking up at night
Once I understood this one sleep metric, everything I needed to do for better sleep made sense
My 75-year-old grandad is finally sleeping through the night and it’s all down to swimming — I ask a doctor why it works and how to do it
Presented by Helix Sleep
This one activity is helping my grandfather beat the early starts and restless nights that have come with age. A doctor explains how it helps you sleep better.
