“Beautiful Donna PJs have held up so well over the past years it was hard to justify buying a new pair. I would love to see some new colors or patterns!”

IWONA

Verified customer

LUSOMÉ Sleep

Cooling Sheets

$298.00 USD

In Stock, Ready To Ship

Award-winning sheets, proven to stop night sweats before they start, with revolutionary textile technology that delivers dual-action, dynamic cooling all night.

XIROTEX™ Cool Technology
Regulates body temperature by up to 5 degrees
Gain 26 minutes of extra sleep nightly (Proven in Ivy-League Medical School Study)

Size:

Queen King Split King California King

Color:White

Variant

Safe & Secure Checkout

Description

Absorbs Heat Before You Start to Sweat!

Revolutionary textile technology offering dual action dynamic cooling benefits. Instant cool-touch feel as you crawl into the sheets. As the body starts to warm up, the heat energy is pulled into the fibers and stored until your body cools down. Continuous evaporative cooling to maintain optimal sleep temperature on the finest quality 400TC, 100% long-staple cotton percale.

Features

Absorbs Heat Before You Start to Sweat!

Revolutionary textile technology offering dual action dynamic cooling benefits. Instant cool-touch feel as you crawl into the sheets. As the body starts to warm up, the heat energy is pulled into the fibers and stored until your body cools down. Continuous evaporative cooling to maintain optimal sleep temperature on the finest quality 400TC, 100% long-staple cotton percale.

Queen Set includes one flat sheet (92" x 104"), one fitted sheet (60" x 80" x 16") and two queen pillowcases (20" x 31")

King Set includes one flat sheet (110" x 106"), one fitted sheet (76" x 80" x 16") and two king pillowcases (20" x 40")

Split-King Set includes one king flat sheet (110" x 106"), two twin fitted sheets (39" x 80" x 16") and two king pillowcases (20" x 40")

Fabric Composition & Care

Xirotex™, Dual action cooling: Cool touch + continuous dynamic cooling.
Temperature Regulation
Biobased technology
400 TC, luxury 100% cotton
Fitted sheet labelled long and short
All around elastic and corner elastic bands for added grip

“Beautiful Donna PJs have held up so well over the past years it was hard to justify buying a new pair. I would love to see some new colors or patterns!”

IWONA

Verified customer

Winner: 2025
Sleep O-Wards

Wake Up Dry in 30 Nights,
Risk-Free

Description

Absorbs Heat Before You Start to Sweat!

Revolutionary textile technology offering dual action dynamic cooling benefits. Instant cool-touch feel as you crawl into the sheets. As the body starts to warm up, the heat energy is pulled into the fibers and stored until your body cools down. Continuous evaporative cooling to maintain optimal sleep temperature on the finest quality 400TC, 100% long-staple cotton percale.

Features

Absorbs Heat Before You Start to Sweat!

Revolutionary textile technology offering dual action dynamic cooling benefits. Instant cool-touch feel as you crawl into the sheets. As the body starts to warm up, the heat energy is pulled into the fibers and stored until your body cools down. Continuous evaporative cooling to maintain optimal sleep temperature on the finest quality 400TC, 100% long-staple cotton percale.

Queen Set includes one flat sheet (92" x 104"), one fitted sheet (60" x 80" x 16") and two queen pillowcases (20" x 31")

King Set includes one flat sheet (110" x 106"), one fitted sheet (76" x 80" x 16") and two king pillowcases (20" x 40")

Split-King Set includes one king flat sheet (110" x 106"), two twin fitted sheets (39" x 80" x 16") and two king pillowcases (20" x 40")

Fabric Composition & Care

Xirotex™, Dual action cooling: Cool touch + continuous dynamic cooling.
Temperature Regulation
Biobased technology
400 TC, luxury 100% cotton
Fitted sheet labelled long and short
All around elastic and corner elastic bands for added grip

“My sleep is less disturbed at night after using these sheets, I'm perfectly temperature regulated. I can't say enough amazing things! You will never go back to regular sheets after having these.”

LISA A.

Verified Customer

Cooling Sheets

$298.00 USD

Winner 2025
Sleep O-Wards

SHEETS Backed By Ivy-league
medical school study

2023
Best Bedding Awards

The Only Sheets Proven to Absorb Heat

Independent lab testing shows Lusomé Sheets regulate temperature up to 5°C, no other “cooling” brand comes close.

BEDGEAR

SHEEX

HUSH

PERFORMANCE

Proven heat absorption

Regulates temperature using instant-cooling fabrics.

Moisture wicking but stay damp

Cooling claim but traps heat

TEST RESULT

Regulates temp up to 5°C

Mild heat absorption

No heat absorption

FABRIC

100% Cotton, 400TC

80% Polyester / 20% Cotton blend

87% Polyester / 13% Spandex

100% Bamboo

Test Methods:

Differential Scanning Calorimeter (DSC) Measures Heat Absorption
Surface Temperature: Hot Plate + Multichannel Thermometer To Visualize Surface Temperature

Featured In

Maintains Ideal Body
Temperature

Night sweats start with trapped heat — our lab-proven Xirotex™ Cool technology absorbs it before you sweat, regulating body temperature by up to 5 degrees for all-night comfort, so you’ll wake up dry instead of drenched.

Your 30-Night Invitation

Try Lusomé risk-free with our 30-Day Comfort Guarantee. If you are not satisfied with the comfort of our product, you can return it within 30 days for store credit or a refund.

These are the best sheets I have ever used. I have tried other expensive brands, but this one is something else. I can finally sleep through the night. I highly recommend these sheets!

Great!

Sleep so much better!!!! I don’t even have to turn the air down!

Really love these sheets

I have bought so many sheets, looking for one that really helps to keep me cool, I could open up a store with all that I've purchased. I was extremely skeptical that these would be the ones that worked, especially when these were easily half the price of some I've purchased. When I received them, I let the box sit for a week, just couldn't get excited about trying yet another set.
Please believe me when I say they are the absolute best I've ever purchased! I eagerly anticipate getting into bed at night now. They are fabulous and a dreamers delight. Now, I really hope they will soon offer a split king and possibly even more colors. But these sheets are worth twice what I paid for them.

Your Sleepwear Questions, Answered.

Here’s everything you need to know about our sleepwear.

How do Lusomé sheets stop night sweats?

Our Xirotex™ Cool technology proactively absorbs heat before your body starts to sweat, regulating temperature by up to 5°C. The result is a dry, comfortable night’s sleep without waking up drenched.

Are Lusomé sheets proven to work?

Yes, in an Ivy-League Medical School study, 69% of participants reported better sleep, 42% had fewer night-sweats, 33% were completely night-sweat free and sleep duration was increased by 26 min per night. Our technology is engineered specifically to support women through menopause and perimenopause.

Are Lusomé sheets only for women in menopause?

Not at all. While they’re a game-changer for menopause night sweats, anyone who struggles with overheating, restless sleep, or humid nights will benefit from our sheets. They are great for bed sharers who sleep hot too!

What makes Lusomé sheets different from other “cooling” sheets?

Most “cooling” fabrics rely on wicking — moving sweat once it’s already there. Lusomé Sheets with Xirotex™ Cool go further: they absorb heat before sweating starts, keeping your body at its ideal sleep temperature.

How do I care for Lusomé sheets?

Machine wash cold, tumble dry low. Do not use fabric softener — it can block the performance technology.

Will Lusomé sheets keep me comfortable year-round?

Yes, our sheets dynamically respond to body heat, absorbing and releasing energy as your temperature changes. That means they keep you cool in summer and cozy in winter.

Join The Sweaty Pillow Community

Discover our award-winning podcast, real stories, and a community that finally gets what sleeping with menopause feels like.

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Cooling Sheets

Description

Features

Fabric Composition & Care

Description

Features

Fabric Composition & Care

The Only Sheets Proven to Absorb Heat

Test Methods:

Women Who’ve Put Us To The Test

You’ll look good & feel great in these

10K Happy sleepers (and counting!)

10K Happy sleepers (and counting!)

Customer Reviews

Your Sleepwear Questions, Answered.

Join The Sweaty Pillow Community

Let customers speak for us

Cooling Sheets

Description

Features

Fabric Composition & Care

Description

Features

Fabric Composition & Care

Cooling Sheets

Description

Features

Fabric Composition & Care

The Only Sheets Proven to Absorb Heat

Test Methods:

Women Who’ve Put Us To The Test

You’ll look good & feel great in these

10K Happy sleepers (and counting!)

10K Happy sleepers (and counting!)

Customer Reviews

Your Sleepwear Questions, Answered.

Join The Sweaty Pillow Community

"Scientifically designed to eradicate night sweats for good"

Let customers speak for us