
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

Over 83% of people sleep better after doing this in the evening — here's why it works, according to experts
By Eve Davies published
Saunas can increase deep sleep by 70%, says research — here's why doctors recommend them as part of your nighttime routine

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.

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

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.

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.

WinkBeds launches new cooling mattress cover for hot sleepers — here's what you should know
By Eve Davies published
Watch out Saatva, WinkBed has new cooling technology coming through

How to reset your bedroom for fall: Our mattress and bedding editors on what to clean, what to swap out, and what to buy new
By Eve Davies published
The complete guide to transforming your bedroom for a cozy hibernation season, according to the Tom's Guide Sleep Team

I slept on the Helix Midnight Luxe for a week and can see what the fuss is about — get 20% off before Black Friday
By Eve Davies published
The perfect mattress for side sleepers is 20% off ahead of Black Friday

7 reasons you get so hot when you sleep
By Eve Davies last updated
From menopause to your evening glass of wine, here are the reasons why you get so hot while you sleep — plus top tips to cool down

I asked a hormone expert why my mother has been having vivid dreams during menopause — here's what she said
By Eve Davies last updated
A hormone expert explains what's behind the increase in vivid dreams and nightmares during menopause — and how to deal with them

Trouble sleeping during menopause? Expert shares 5 tips to help you fall asleep fast
By Eve Davies last updated
A doctor reveals how to manage insomnia and night sweats during menopause, from ditching alcohol to investing in cooling sheets

The average American spends 15 full days per year bed rotting — and sleep experts are worried
By Eve Davies published
How much is bed rotting sabotaging your sleep? I asked the experts

These morning habits could be the reason you can't sleep at night — and what to do instead
By Eve Davies published
From checking your phone to having a lie in — these seven morning habits could be keep you awake at night. Here's how to fix it.

Struggle to get up for 9am classes? Here's the $50 sleep gadget I wish I'd known about
By Eve Davies published
A sunrise alarm clock is the one sleep gadget I'd buy if I was going to back to school this fall. Here's the best deal to shop at Amazon today

Eight Sleep vs Sleep Number Bed: Which smart mattress should you buy?
By Eve Davies published
Do you need temperature control or adjustable firmness? Discover if the Eight Sleep Pod 4 mattress cover or the Sleep Number i8 Smart Bed is the best pick for you and your sleep needs

Overheating at night? The coolest beds I've slept on all have this one killer feature
By Eve Davies published
Are you a hot sleeper looking for a new mattress? Here's why you should go hybrid

4 cooling features to look for in side sleeper mattresses
By Eve Davies published
I test beds for a living and these are the essential features for cooling mattresses tailored to side sleepers

My mom needs a new mattress for menopause — experts reveal the features she should look for
By Eve Davies published
Goodbye hot flashes and restless nights! Here are the 5 things experts recommend looking for in a mattress for menopause

Waking up at the same time every day helped me ace college — an expert explains why
By Eve Davies published
There's every chance I wouldn't have made it through my degree without a solid sleep routine — experts explain the benefits of waking up at the same time every day.

I sleep in an attic bedroom with no AC and this cheap foil hack keeps me sleeping cool in summer — here's how
By Eve Davies published
Sleeping in an attic bedroom in summer with no AC means stiflingly hot nights — but this cheap foil hack helps. Here's how...

Eight Sleep’s new smart bed tech promises to end night sweats and boost deep sleep — here’s how
By Eve Davies published
Eight Sleep's latest Hot Flash mode launch promises to support women's sleep — here's how

GlacioTex vs Latex Comparison
By Eve Davies published
We compare the cooling abilities of latex and GlacioTex in mattresses and which is right for you

Too hot to sleep but not ready to upgrade your mattress? Try these low-cost cooling hacks
By Eve Davies published
Budget-friendly tips to optimize your existing mattress for summer sleep
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