
Eve Davies
Eve is a PPA-accredited journalist with an MA in Magazine Journalism from Cardiff University. She is a Sleep Staff Writer at Tom’s Guide and has four years’ experience writing health features and news. She is particularly interested in the relationship between good sleep and overall health. At Tom’s Guide Eve is responsible for coverage and reviews of sleep tech and is our smart and cooling mattress specialist, focussing on brands such as Eight Sleep and Sleep Number. She also covers general mattress reviews, seeks out the best deals to produce tried-and-tested buyer's guides for sleep accessories and enjoys writing in-depth features about sleep health. She has been involved in rigorous testing procedures for mattress reviews in our Sleep Studio and has interviewed experts including sleep doctors and psychologists. When not covering sleep at Tom's Guide, Eve enjoys writing about health and fitness, food and culture.
Latest articles by Eve Davies

Too hot to sleep? These are the top 3 cooling mattress deals to shop this weekend
By Eve Davies published
Save up to $1,673 on these cooling mattress deals from Bear, Zinus and Brooklyn Bedding — perfect if you're having trouble sleeping in the heat

I'm a sleep tech tester and the product I swear by for falling asleep fast is $26.99 in Amazon sale
By Eve Davies published
My sleep depends on this one device — and I've tested countless others

"Save yourself $$$ and embarrassment" — why I'll be ditching this overrated 4-star nap pillow for a standard neck one when travelling
By Eve Davies published
I put an Amazon Choice inflatable nap pillow to the test — here's why it didn't get my approval.

Garmin launches first sleep-only tracker — a screenless lightweight armband with illness-predicting tech
By Eve Davies published
Garmin unveils new Index Sleep Monitor, a lightweight sleep tracking armband with a week-long battery, illness-predicting tech and gentle wake up alarm.

Save $30 on the sunrise alarm clock customers 'cannot live without' in early Amazon Prime Day deal
By Eve Davies published
Take 30% off the Hatch Restore 3 in early Prime Day deal

Don’t waste your money on the Oura Ring 4 — the older model tracks sleep just as well and is $150 cheaper
By Eve Davies published
I've tried out both the Oura Ring 3 and Oura Ring 4 to see how their sleep tracking functionality compares — here's the smart ring I recommend.

Amazon is selling 'game changing' $29 sleep mask for just $23 and it has 73,000+ 5-star ratings
By Eve Davies published
Sleep well wherever you are with this hugely popular Amazon sleep mask — plus the smart mask I'd buy now

Would you be able to spot a bed bug in your mattress? 71% of Americans wouldn't — here's how
By Eve Davies published
Only 29% of Americans can identify a bed bug, according to new survey. Here's 5 ways to spot these pests in your mattress

7 things that can cause you to overheat in bed
By Eve Davies published
From hormones to food choices, these are the reasons you're sweaty in the sheets

How long should a nap be?
By Eve Davies published
20 or 90 minutes? Experts explain which is the right nap length for you.

Sleeping hot? Your memory foam mattress could be to blame — here's how to fix it
By Eve Davies published
Memory foam is dense and absorbent and can trap heat — learn what you can do to enjoy cooler nights

Trouble sleeping in summer? Control the temperature of your bed with this cooling mattress pad
By Eve Davies published
Find out more about the Chilipad Dock Pro, an active cooling solution designed to help hot sleepers rest well

The 5 sleep gadgets that will help you sleep cool this summer
By Eve Davies published
Sleep cooler for less with these 5 sleep gadgets from Amazon, BedJet and Coop — prices start at just $16.

Better sleep starting tonight — 7 stretches to help you fall asleep faster
By Eve Davies published
We asked an expert for the 7 best stretches for sleep to help you fall asleep fast

Are there any benefits to using a sunrise alarm clock in summer?
By Eve Davies published
Brighter mornings all year round — 5 reasons why you should still use your sunrise alarm clock in summer

What is blue light? Experts share real effect on sleep plus top tips to reduce its impact
By Eve Davies published
We asked the experts what blue light is and if it really ruins our sleep

Sleep Number i8 mattress review
By Alex Temblador published
95 firmness options, hourly automatic comfort adjustments and integrated sleep tracking — we put the Sleep Number i8 to the test

Biohacker Dave Asprey partners with Essentia to launch a mattress system to help you live longer
By Eve Davies published
Biohacker is on a mission to live for 180 years — and he’s teamed up with Essentia to create a new mattress system that could help him.

Everyone's talking about vagus nerve stimulation — but can it really help you sleep? I tried Pulsetto to find out
By Eve Davies published
Everyone’s talking about vagus nerve stimulation — is this $478 device the answer to your restless nights? I put it to the test

Bear Elite Hybrid vs Cocoon by Sealy Chill: Which cooling mattress is right for your sleep?
By Eve Davies last updated
The Bear Elite Hybrid and Cocoon Sealy Chill are both top-rated cooling mattresses for hot sleepers, but which should you buy?

Hot vs cold showers before bed: Which is best for a good night's sleep?
By Eve Davies published
We investigate what temperature your pre-bed shower should be in order to get the best night's sleep.

New research shows 55% of sleep ends with the snooze button — here's how that impacts your brain and body
By Eve Davies published
A new study has revealed how often the snooze button is deployed, and how long for. So we've spoken to an expert to see how pressing snooze can affect you.

From Oura ring to smart mattress toppers — 5 last call Memorial Day tech deals to help you sleep better for less
By Eve Davies published
Last minutes savings on sleep trackers, sleep headbands and more from Apple, Oura and Musicozy
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