
Eve Davies
Eve is a sleep tech product tester and writer at Tom's Guide, covering everything from smart beds and sleep trackers, to sleep earbuds and sunrise alarm clocks. Eve is a PPA-accredited journalist with an MA in Magazine Journalism, and has four years’ experience writing features and news. In her role as Sleep Tech Product Tester and Writer for Tom's Guide, Eve is constantly trying out and reviewing the latest sleep products from brands such as Apple, Garmin, Whoop, Hatch, Sleep Number, Eight Sleep, and Oura. A fitness enthusiast who completed the London Marathon earlier this year, Eve loves exploring the relationship between good sleep, overall health, and physical performance, and how great sleep tech can make that relationship even better.
Latest articles by Eve Davies

A sleep doctor for pro athletes shares 4 expert tactics for ‘gold medal sleep’ and day-long energy
By Eve Davies published
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
By Eve Davies published
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
By Eve Davies published
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
By Eve Davies published
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
By Eve Davies published
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
By Eve Davies published
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
By Eve Davies published
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
By Eve Davies published
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
By Eve Davies published
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
By Eve Davies published
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
By Eve Davies published
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.

After seven months with the Bear Elite Hybrid, my sleep score is better than ever — here's why I think it's the best cooling mattress you can buy
By Eve Davies published
Presented by Helix Sleep
I've slept on the Bear Elite Hybrid through the warmest nights and the coldest evenings — all whilst maintaining a comfortable sleep temperature. Here's why it's still my favorite cooling mattress

My Oura Ring sleep score has dipped this winter — here’s why I’m not worried now spring is approaching
By Eve Davies published
Presented by Helix Sleep
Struggled to sleep this winter? Don’t worry, spring brings better sleep, according to experts.

I always fall asleep fast and stay asleep all night — and experts say it's all down to my 3-step nighttime routine
By Eve Davies published
Presented by Helix Sleep
An expert explains why my 3-step bedtime routine helps me fall asleep fast and sleep through the night

3 reasons why your Apple Watch sleep score is 'Low' — and how to fix it starting tonight
By Eve Davies last updated
Experts share 3 reasons why your Apple Watch Sleep Score is low even when you get 7 hours or more sleep a night

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
By Eve Davies published
Presented by Helix Sleep
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

We're entering the best time of year to fall asleep fast and stop 3 a.m. wake-ups — experts reveal the 3 surprising benefits of the clocks going forward
By Eve Davies published
We're shifting to Daylight Savings Time this weekend, find out why that means fewer 3 a.m. wake ups and falling asleep faster.

You're taking melatonin supplements wrong — 3 science-backed ways to fall asleep faster without them, according to a sleep doctor
By Eve Davies last updated
Melatonin supplements can’t actually fix your sleep — here’s what to do instead, according to a leading sleep doctor

I just got a near-perfect '97' sleep score on my Apple Watch — these are the 3 key changes I made to my bedtime routine to help me sleep better
By Eve Davies published
This is how I boosted my Apple Watch sleep score from 72 to 97 within a week, and the affect it’s now having on how well-rested and energized I feel

I went from a sleep score of 100 to waking up at 3am — and experts say it’s down to this common nighttime mistake
By Eve Davies last updated
Waking up at 3am? It could be down to the common bedtime habit, say experts — plus what to do to fall back to sleep fast.

Don’t worry about total sleep time, pay attention to these metrics on your sleep tracker instead
By Eve Davies published
My sleep score stays in the 60s unless I ace these two sleep metrics — and it’s not to do with getting eight hours sleep. Experts explain why…

6 Apple Watch settings you should change now for more accurate sleep tracking
By Eve Davies published
Apple Watch health tracking doesn’t end at your steps and workouts. You can get an accurate gauge of your sleep quality and recovery too by changing these simple settings.

Science says the '7:1' sleep rule could add 4 years to your life — here's why and how to start using it tonight
By Jenny Haward published
A new study drawing from 47 million nights of sleep data has found that a simple sleep behavior rule can extend your life. Here's what it is and how you can do it.

'I’m a neuroscientist — this is what happens to your sleep when you don’t leave the house all day'
By Eve Davies published
Why staying home all day is keeping you awake at night and what you can do about it, explained by a doctor.

'Unique personalized comfort in a simpler, more accessible way': Sleep Number launches new smart mattress for people who want adjustability without an app
By Eve Davies published
Sleep Number has launched a brand new smart mattress line for those who want customizable comfort without the smartphone connectivity. Here's everything we know...
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