
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

Helix mattress Black Friday deals 2025: Get 20% off mattresses now
By Eve Davies last updated
We've rounded up all the latest deals and sales on Helix's mattress range as we head towards Black Friday, which is expected to bring some bigger discounts.

Nectar Black Friday mattress sale 2025: save 50% on luxury mattresses
By Eve Davies last updated
Nectar's early Black Friday sale offers up to 50% off mattresses and 66% off bundles — we think that's exceptional value

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

The Oura Ring 3 is selling out fast — here’s how to get it for $199 in today's Amazon Prime Day sales
By Eve Davies published
The Oura Ring 3 is a reliable sleep tracker, so it's worth snapping up for $199 while stocks last at Amazon.

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

Withings Sleep Analyzer vs Garmin Index Sleep Monitor: I tested each sleep tracker for two weeks — here's the one I'd actually buy
By Eve Davies published
I tracked my sleep with the Withings Sleep Analyzer vs Garmin Index Sleep Monitor for two weeks. Both are excellent but for me one is better — here's why

Noise cancellation and soothing tunes: How do sleep earbuds help you fall asleep fast?
By Eve Davies published
Earbuds can be the key to falling asleep fast — here's why

I tested the Withings Sleep Analyzer to see if it really is the gold standard for sleep tracking
By Eve Davies published
We tested the Withings under the mattress sleep tracker for two weeks to see how reliable it really is

I hate wearing a watch to bed but want to track my sleep — the Garmin Index Sleep Monitor is the wearable I've been waiting for
By Eve Davies published
We tested the new Garmin Index Sleep Monitor to see if its worth ditching your smartwatch in bed

Trouble sleeping? Calm just launched a new sleep app with tailored sleep plans and an exclusive earbud deal
By Eve Davies published
Calm has a new sleep-focused app and Calm x Ozlo sleepbuds in the pipeline, we're taking a look at both.

I love my Hatch Restore 3 but this sunrise alarm clock is almost as good – and it’s on sale for just $59
By Eve Davies published
Hatch Restore 3 and Dreamegg face-off: I've tested both sunrise alarm clocks and this is the one I recommend

Running is my secret to falling asleep fast night after night — here's why it works, according to a sleep specialist
By Eve Davies published
Running helps me achieve great sleep scores — circadian scientist explains why

Brooklyn Bedding CopperFlex Pro Hybrid mattress review 2025: Cooling comfort at outstanding value
By Eve Davies last updated
I put the Brooklyn Bedding CopperFlex Pro mattress to the test during a heatwave — here's my honest review

The best Sleep Number mattress sales in September 2025: save up to $800 on award-winning smart beds with these deals
By Eve Davies last updated
Save up to $800 in Sleep Number's September sale — how to get the best price on top smart beds with adjustable firmness and built-in sleep trackers

My 2-minute hack to fall asleep fast every night — it's easier than the Military Sleep Method
By Eve Davies published
Forget the Military Sleep Method and counting sheep — cognitive shuffling is my go-to trick for falling asleep fast

Vagus nerve stimulators are the latest trending sleep gadget — I put a $900 one to the test
By Eve Davies published
I've been testing Nurosym for a week to see if vagus nerve stimulation can really help you overcome stress and sleep better

Lumie Bodyclock Glow 150 review 2025: Top sunrise simulation, limited sleep sounds
By Eve Davies published
I tested the Lumie Bodyclock 150 for a week to see if it can elevate my morning routine and help me wake up feeling refreshed. Here's my full review...

5 of the best sunrise alarm clocks to buy now
By Eve Davies last updated
We put the best-selling sunrise alarm clocks to the test. Here are our top recommendations for every budget and sleeper

I love my Oura ring — but I'd choose from these 3 alternative cheaper sleep trackers if I was shopping today
By Eve Davies published
The 3 sleep tracking rings I'd buy today if I wasn't attached to my Oura Ring — all under $185 and subscription free

The 5 best smart beds and smart mattresses 2025: cutting-edge tech to help you sleep better
By Eve Davies last updated
Our experts recommend the best smart beds and smart mattresses, featuring advanced tech to help regulate sleep temperature, customize your sleep set up and track your health metrics

Trust me, the Bryte Balance Pro is one of the best smart mattresses around — and it's up to $1,340 off for Labor Day
By Eve Davies published
I've been shopping Labor Day smart bed sales all weekend. Here's why you shouldn't pass up 20% off the Bryte Balance PRO...
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