
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

Had a new smartwatch for Christmas? Here’s how to use it to sleep better in 2026
By Eve Davies published
There’s more to a smartwatch than logging your stats on Strava — here’s how to use your brand new wearable to sleep better than ever in 2026.

Not tonight, insomnia — 4 powerful habits that help me fall asleep quickly and sleep through every night
By Eve Davies published
No more restless nights: Cut through the unrealistic resolutions with these 4 basic habits that can bring you better sleep

The best sleep tech from CES 2026 so far — gadgets to curb night time anxiety, manage insomnia and detect sleep apnea
By Eve Davies published
All the latest and best sleep technology releases from CES 2026, from smart mattresses to sleep trackers.

Best sleep headphones 2025: Five top-picks chosen by sleep tech experts
By Eve Davies last updated
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.

5 of the best sleep trackers to buy now
By Eve Davies last updated
A sleep tracker can help you understand and improve your sleep. Our reviewers tested everything from Oura Ring to Apple, Whoop and Garmin — here are our top five picks for every sleeper

5 of the best sunrise alarm clocks to buy now
By Eve Davies last updated
Beat the January blues with a sunrise alarm clock. Here are our top recommendations for every budget and sleeper this winter.

The best cooling mattress 2025: 6 expert-recommended beds for hot sleepers
By Eve Davies last updated
Make 2026 the year you put night sweats to rest with one of these top cooling mattresses, chosen by hot sleepers.

The 5 best smart beds and smart mattresses 2026: Top picks from a sleep tech reviewer
By Eve Davies last updated
Our sleep tech experts recommend the best smart beds and smart mattresses to regulate your temperature, customize your bed and track your health

8 hours sleep or 8000 steps? This is the health goal you should hit to feel your best this new year
By Eve Davies published
Want to hit a step goal this new year? Science says nail your sleep first and the rest will follow

This Sleep Number smart mattress just dropped to its lowest price in two years
By Eve Davies published
Save up to $1,099 on the Sleep Number c2 smart mattress in rare sale. It's the ideal entry-level smart bed.

Fart walking could be the key to sleeping better after Christmas dinner — here's why
By Eve Davies published
Beat the food coma and get great sleep with a fart walk — pardon us, but it's not as gross as it sounds

Deal alert! Get £860 worth of free bedding with this Tempur cooling mattress this Christmas
By Eve Davies published
Hot sleeper? This free Tempur bedding bundle gives your whole bed a cooling revamp — and saves you £860

The sleep survival kit that helped me stay refreshed and alert for (most of) 2025
By Eve Davies published
The products I've actually relied on for better sleep this year, out of the 45 I've tested.

Planes, trains and sleighs: How to sleep while traveling this Christmas
By Eve Davies published
Long journey coming up? Here are the tips and product that helped me sleep for over 5 hours on a flight

The best Sleep Number mattress sales in December 2025: save up to $2,200 on award-winning smart beds with our deals
By Eve Davies last updated
Save up to $2,200 in Sleep Number's December sale — how to get the best price on top smart beds with adjustable firmness and built-in sleep trackers

Bed bug infestations rise 62% in December — these 4 Christmas oils can ward off the pests from your mattress
By Eve Davies published
Bed bug cases are rising this Christmas — here are the essential oils that can ward them off your mattress in time for guests staying

"Awareness is the first line of prevention" — Ultrahuman and Sleep Cycle launch brand new sleep tech to helps snorers
By Eve Davies published
I speak to the CEO of Ultrahuman and the Head of Sleep Science at Sleep Cycle to learn more more about the new partnership and advancement in sleep tracking and snoring detection

Can you really 'bank sleep' to see you through times when you know you won't be sleeping as much? Experts shed some light
By Eve Davies published
As our calendars fill up and sleep is swapped for socialising and festivities, we ask experts whether we should start 'sleep banking' now.

Last-minute Christmas gift ideas for people who need better sleep — from $9
By Eve Davies published
The 24 gift that could change a poor sleepers life, chosen by sleep product reviewers and editors

Dreamegg sunrise alarm clock review 2025: A chic and functional sunrise alarm clock for $59
By Eve Davies published
A cheaper alternative to the Hatch Restore 3, the Dreamegg is a chic and functional sunrise alarm clock for $59.

To run or to sleep? This new study just solved the hardest decision I make most days
By Eve Davies published
New research finds getting a good night's sleep helps you hit your steps the next day — here are my top tips for boosting your rest for optimal recovery

I’ve been testing cooling mattress and sleep products all year — these are the 12 best gifts to buy a hot sleeper
By Eve Davies published
Know someone who sleeps hot? Make their Christmas (and help them sleep better in 2026) with these 12 gift ideas, chosen by sleep tech tester

Hatch vs Lumie: I've tested both sunrise alarm clocks, but this is the one I'd buy in today's Cyber Monday sale
By Eve Davies published
Hatch Restore 3 and Lumie face-off: I've tested both sunrise alarm clocks and this is the one I recommend

I love my Hatch Restore 3 but this is the sunrise alarm clock I'm buying friends this Christmas
By Eve Davies published
I'm gifting brighter mornings this Christmas and it's not costing a fortune thanks to this epic sunrise alarm clock deal

12 Christmas gift ideas for people who have trouble sleeping — all tested and chosen by someone who reviews sleep tech for a living
By Eve Davies published
These are the sleep products I'll be buying my own friends and family this Christmas to help them sleep better, and most of them are lower in price this Cyber Weekend too
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