
Eve Davies
Eve is a PPA-accredited journalist with an MA in Magazine Journalism from Cardiff University. She has four years’ experience writing features and news and is interested in the relationship between good sleep, overall health and physical performance. At Tom’s Guide, Eve is responsible for reviews of sleep tech and is our smart and cooling mattress specialist, focussing on brands like Eight Sleep and Sleep Number. She also covers general mattress reviews, seeks out the best deals on sleep accessories and enjoys writing features about sleep health. She has been involved in rigorous mattress testing procedures 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 fitness, food and culture.
Latest articles by Eve Davies

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

This simple DIY air conditioner helped me fall asleep fast during a heatwave — here's how to try it
By Eve Davies published
I swapped my Eight Sleep Pod for a homemade AC — it does the job but I wouldn't recommend it for night long cooling

I love my Garmin sleep tracker, but these 4 cheap alternatives are almost as good — starting from $64 for Prime Day
By Eve Davies published
My job is testing sleep trackers — if I was looking for one on a $200 budget, these are the ones I'd buy this Amazon Prime Day...

I love my $2,649 Eight Sleep pod, but this cooling bed fan is almost as good — and it's $1,560 cheaper this Prime Day
By Eve Davies published
If I wasn't sleeping on the Eight Sleep Pod, this is the smart cooling mattress system I'd buy this Prime Day — up to $480 off now

The Oura Ring 4 is still on sale under $300 for Prime Day — that's the lowest price we've seen so far
By Eve Davies published
My favorite Prime Day sleep tracker deal so far? The latest and greatest Oura Ring for under $300

This simple nighttime routine helps me fall asleep fast — even in a heatwave
By Eve Davies published
I never let hot nights ruin my sleep — 5 nighttime habits I rely on to fall asleep fast (yes, even in a heatwave.)

8 things that happen to your body when you don't get enough sleep
By Eve Davies published
Doctor reveals just how much sleep deprivation can impact our bodies

This one outdoor activity could be the key to unlocking better sleep this summer
By Eve Davies published
Having trouble sleeping? Try gardening, say experts

The Casper Snow mattress is perfect for hot sleepers and it's currently 30% off — not even Black Friday gets better than this
By Eve Davies published
"I'm so glad I bought this mattress" — join the hot sleepers snoozing comfortably on the Casper Snow mattress for up to $1,149 less 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
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