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

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.

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.

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.

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...

By Eve Davies Published
From noise-cancelling sleep earbuds, to acupuncture sleep masks that ease pre-storm pressure headaches

By Eve Davies Published
If you use a sleep tracker at night, these are the three metrics you should be paying attention to in the morning.

By Eve Davies Published
Social jetlag and a busy calendar had thrown off my sleep schedule, and my sleep tracker noticed. Here's how I'm fixing it.

By Eve Davies Published
Garmin owners, these hidden sleep features on your smartwatch could be just what you need to stick to a sleep schedule and ace your recovery

By Eve Davies Published
No more bedtime doom scrolling — 3 hidden iPhone features that can help you switch off at night and finally get the quality sleep you've been dreaming of

By Eve Davies Published
How wellness guru Mel Robbin's simple bedtime habit is helping me fall asleep fast this January — all you need is a pen and paper

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

By Eve Davies Last updated
Editor's ChoiceEight Sleep's celebrity-endorsed Pod 4 mattress cover cover offers outstanding climate control and intricate sleep tracking. But is it worth the money? We tested it to find out

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

By Eve Davies Published
What's the Silicone Valley secret to ace sleep? These smart mattresses and gadgets promising perfect rest, health and longevity in 2026 — from AI beds to vagus nerve stimulators

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.

By Eve Davies Published
No more restless nights: Cut through the unrealistic resolutions with these 4 basic habits that can bring you better sleep

By Eve Davies Last updated
Editor's ChoiceWe put the Bear Elite Hybrid through our rigorous mattress testing process. Here's how it performed, what it feels like to sleep on, and who should (and shouldn't) consider buying it...

By Eve Davies Published
All the latest and best sleep technology releases from CES 2026, from smart mattresses to sleep trackers.

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

By Eve Davies Published
Want to hit a step goal this new year? Science says nail your sleep first and the rest will follow

By Eve Davies Published
The Bear Elite Hybrid Mattress is a massive 40% off in the after-Christmas sales

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.

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
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