
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

Who should buy a smart bed this Presidents' Day? Plus 3 people who shouldn’t
By Eve Davies last updated
Considering investing in a smart bed from the likes of Eight Sleep and Sleep Number this Presidents' Day? Here's what you should know...

Can a smart bed help sleep apnea? A neuroscientist answers
By Eve Davies published
Adjustable and intelligent, here's how a smart bed can help you manage sleep apnea symptoms.

Swedes get better sleep than most other countries — here's 5 of their best hacks
By Eve Davies published
We speak to a sleep scientist to find out more about Sweden's secrets to a good night's rest.

My phone addiction kept me awake at night — these changes helped me fall asleep fast
By Eve Davies published
Scrolling, tapping and swiping ruin sleep — here's how I put my phone addiction to bed

Biohacker reveals the sleep schedule you need to 'live healthier, get leaner and feel younger'
By Eve Davies last updated
Dave Asprey shares his routine that allows him to get 6.5 hours sleep, which he says is optimal if you want to live longer

What is the Eight Sleep Pod 4 Ultra smart mattress cover and should you buy?
By Ruth Jones last updated
The Eight Sleep Pod 4 Ultra smart cooling mattress cover and base might be $400 off but it's not at its lowest price. We explore whether you should buy it in the Black Friday sales.

This gentle form of exercise reduces your risk of sleep apnea by 10%, study says
By Eve Davies published
Research shows gentle exercise can reduce the risk of sleep apnea by 10%. Here's how much you need to do...

I tried this LED face mask and it helped me fall asleep in minutes and sleep through the night
By Eve Davies published
The red light emitted by LED face masks help you fall asleep quickly and sleep through the night. Here's how it worked for me.

What is PCM and why is it important in a cooling mattress?
By Eve Davies published
Do you sleep hot? Phase change material used in cooling mattresses can help. Here's how.

What is a sleep headband and how can they help you fall asleep fast?
By Eve Davies published
Tracking brainwaves to soothing anxious thoughts, here's how these high-tech headbands can revolutionize your sleep...

Why you should join the 5am club and how to do it without losing sleep, according to a doctor
By Eve Davies published
The benefits of waking up at 5am have long been documented. But how can you wake up earlier and still get enough rest? A sleep expert weighs in

I’ve been sleeping on a $2,000 smart mattress cover for 3 months — here’s 3 things you should know before buying
By Eve Davies published

What is the Eight Sleep Pod? A guide to the celebrities' favorite smart mattress system
By Alison Barretta last updated
Tech moguls and world-class athletes credit the Eight Sleep Pod with their best rest yet. But is it worth the hype? We take a look at how this smart mattress system works...

What is the Hatch Restore 3 and should you buy it?
By Eve Davies published
The Hatch Restore 3 is a brand new version of this trendy sunrise alarm clock. But is it worth buying this new year?

Poor sleep is sabotaging your weight loss resolution — doctor explains why we eat more when we're tired
By Eve Davies published
We've asked a psychologist why we can't resist snacking when we're tired — plus sleep tips to help you stay on track

Leading sleep expert partners with luxury hotel chain to battle guests’ insomnia, jet lag and more
By Eve Davies published
Equinox Hotels partners with Mathew Walker to launch sleep optimization lab for travel worn jet setters — here's what we know.

Does putting magnesium oil on your feet really help you fall asleep fast? Here's what the science says
By Eve Davies published
TikTokers are oiling their feet with magnesium to help them fall asleep fast and improve the rest they get. But does the science back it? We ask an expert for their insight

Striving to be a morning person this year? A sunrise alarm clock will help — here's how
By Eve Davies published
They say productivity starts in the morning. If you want to get up earlier in the New Year, a sunrise alarm clock can help.

Trying to stick to New Year's resolutions? Start with a consistent nighttime routine
By Eve Davies published
Big goals for 2025? Here's how a nighttime routine and sleeping well can help you achieve them.

How to stop waking up with a headache — advice from doctors
By Eve Davies published
Morning headaches are common and can be caused by many sleep woes. Here's how doctors recommend you deal with them...

CES 2025: FRENZ Brainband with brainwave tracking for better sleep wins Innovation Award
By Eve Davies published
The FRENZ Brainband has won its 3rd consecutive Innovation Award at CES 2025. Here's how it works.

Hatch launches new phone-free sunrise alarm clock — with more sleep sounds and no extra cost
By Eve Davies published
Enhanced audio, more customization and phone-free controls, the Hatch Restore 3 is a plush upgrade without extra cost.

Here's why the VIV Ring is my favourite sleep tech product at CES 2025 so far
By Eve Davies published
The world-first smart ring with personalized sleep aid audio has launched at CES 2025 and is set to go on sale from February 2025.
Here at Tom’s Guide our expert editors are committed to bringing you the best news, reviews and guides to help you stay informed and ahead of the curve!


