Does the Evercool® Cooling Comforter help with night sweats and hot flashes?

Yes. The Evercool® fabric pulls moisture away from your skin and dries quickly, while the cool touch surface helps take the edge off the temperature spikes that wake hot sleepers. Its performance has been validated by SleepScore Labs, and it is one of the most common reasons customers choose Rest.

Can I use the Evercool® Cooling Comforter year round?

Yes. The Evercool® Cooling Comforter regulates temperature rather than simply feeling cold. In warm months the cool touch fabric and moisture wicking keep you from overheating, and in cooler months it works as a comfortable everyday comforter on its own or layered with a blanket.

Will the cooling effect wear off or wash out over time?

No. The cooling in the Evercool® Cooling Comforter comes from the structure of the fiber itself rather than a coating or additive, so there is nothing to wash out or degrade. The comforter keeps its cool touch wash after wash, and it is covered by a one year limited warranty against manufacturing defects.

Is the Evercool® Cooling Comforter safe for allergies and sensitive skin?

Yes. The Evercool® Cooling Comforter is hypoallergenic and certified to OEKO-TEX® Standard 100, Product Class I, the strictest class of the standard, which applies to products safe for babies and toddlers. Independent testing by SGS found no detectable PFAS and no detectable BPA.

How do I wash the Evercool® Cooling Comforter?

The Evercool® Cooling Comforter is fully machine washable at home. Machine wash cold, then tumble dry on low heat or drip dry. Do not use bleach.

What sizes and colors does the Evercool® Cooling Comforter come in?

The Evercool® Cooling Comforter comes in three sizes: Twin and Twin XL at 68 by 90 inches, Full and Queen at 90 by 90 inches, and King and California King at 106 by 90 inches. It comes in six colors: Aqua Blue, Arctic White, Snow Ivory, Cool Gray, Lavender Breeze, and Midnight Blue.

Do I need a duvet cover with the Evercool® Cooling Comforter?

No. The Evercool® Cooling Comforter is designed to be used on its own, so the cool touch fabric rests directly against your skin, and it is machine washable so it does not need a protective cover. If you prefer to use a cover, choose a breathable one to preserve the cooling feel.

Summer Sale

#1 Best Seller

4.8

( 7,624 )

Evercool® Cooling Comforter

Name: Evercool® Cooling Comforter - Aqua Blue / Twin/Twin XL
Brand: Rest
SKU: 7130660438199
Price: 149.00 USD
Availability: InStock
Rating: 4.8 (7624 reviews)

Award-Winning Comforter for Hot Sleepers

HSA/FSA Eligible with Truemed

4 payments of $37.25 with

$199 $149

25% off

Evercool® Comforter

COOL 99

SOFT 99

Drew Barrymore

Summer Sale

#1 Best Seller

4.8

( 7,624 )

Evercool® Cooling Comforter

Award-Winning Comforter for Hot Sleepers

HSA/FSA Eligible with Truemed

4 payments of $37.25 with

$199 $149

25% off

Select Color: Aqua Blue

Aqua Blue

Arctic White

Snow Ivory

Cool Gray

Lavender Breeze

Midnight Blue

Select Size: Twin/Twin XL

Size Guide

Twin/Twin XL 68"W x 90"L

In Stock

Full/Queen 90"W x 90"L

In Stock

King/Cali King 106"W x 90"L

In Stock

Select Add-ons:

Evercool®+ Starter Sheet Set

25% OFF

$179

$134

Evercool®+ Flat Sheet

15% OFF

$129

$109

30-Day Return Window

Free Shipping Orders $99+

One-Year Warranty

Get free gifts for orders $249+

Orders $249+

FREE

Pillowcases

$79 Value
Orders $599+

FREE

Flat Sheet

$149 Value

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4x Winner, Best Bedding Award

Recognized by Good Housekeeping • 2023-2026

Members earn 281 Rest Rewards points

Third-Party Tested, Scientifically Cool

See Lab Results

OEKO-TEX Standard 100 Certified

All Evercool® Products are certified as Product Class I,
meeting the strictest requirements even for baby articles.

View Certificate

$OEKO-TEX Standard 100 Certified$

AS SEEN IN

What’s Included: Includes 1 Comforter

Twin / Twin XL

68" x 90" (173 x 229 cm)

SELECTED

Full / Queen

90" x 90" (229 x 229 cm)

King / Cali King

106" x 90" (269 x 229 cm)

Evercool® Cooling Comforter

4.8

( 7624 )

Add to Cart $199 $149 Add to Cart

97%

found the cooling sensation better compared to a regular comforter

94%

reported that the comforter helped improve their overall sleep quality

88%

experienced better temperature regulation with the comforter

Scientifically Proven,
Third-Party Tested*

97%

found the cooling sensation better compared to a regular comforter

94%

reported that the comforter helped improve their overall sleep quality

88%

experienced better temperature regulation with the comforter

The Science of Evercool®

Cool-to-the-Touch

Evercool® is a proprietary fabric that instantly cools and regulates your body temperature for all night comfort, making it the best bedding for hot sleepers.

Smooth & Soft

Engineered from ultra-fine, smooth fibers 75x thinner than hair, Evercool® is frictionless and glides effortlessly across your skin.

Moisture-Wicking

Moisture is pulled and evaporates immediately through microscopic channels for uninterrupted, sweat-free sleep.

Breathable

Evercool® is designed to actively release trapped heat while allowing fresh, cool air to circulate throughout the night for optimal thermal regulation.

Rest® Labs

Each Evercool® product undergoes extensive R&D to ensure it’s optimally cool, comfy, and clean.

01 Thermal Conductivity Evercool’s high-conductivity polyamide yarns outperform fabrics like silk, bamboo and cotton, keeping hot sleepers cool and comfortable.

02 High Contact Fabric Surface Engineered for a buttery-soft touch that gets even smoother with every wash.

03 Moisture Wicking By knitting ultra-fine, smooth fibers at high densities, the resulting Evercool® fabric has significantly more surface area that touches your skin. This maximizes heat dispersion and allows for faster sweat wicking.

04 Breathability Independent airflow testing shows Evercool® is light, airy, and breathable for uninterrupted rest.

How Evercool® Compares

Evercool® outperforms fabrics like silk, bamboo and cotton, keeping hot sleepers cool and comfortable all night for uninterrupted rest.

Evercool®

Silk

Bamboo

Cotton

Cool to the Touch
(Qmax)*

0.433

0.19

0.15

0.11

Smooth & Soft

Average

Moisture Wicking

Moderate

Breathability

Excellent

Poor

Medium

Machine Washable

*Qmax measures a fabric's coolness - higher value means cooler feel. Data from SGS lab test report of Evercool® fabric.

Sleep Expert Approved

Evercool has been vetted and is highly trusted by industry experts to assist you in maintaining optimal temperature regulation throughout the night.
With its innovative technology, Evercool ensures that you enjoy a restful sleep by adapting to your body’s needs.

Dr. Whitney Roban

Sleep Expert, Founder of Solve Our Sleep

The Evercool® Cooling Comforter cools through the structure of the fabric itself, not through chemical coatings or cooling additives, so the effect does not wash out or fade. In third party testing by SGS, the Evercool® fabric measured a Qmax score of 0.433 watts per square centimeter. Qmax measures how cool a fabric feels the instant it touches your skin. The comforter has also won the Good Housekeeping Bedding Award four years in a row, from 2023 through 2026.

In SGS lab testing, Evercool® fabric measured a Qmax score of 0.433 watts per square centimeter, compared to 0.19 for silk, 0.15 for bamboo, and 0.11 for cotton. Qmax measures how cool a fabric feels on contact, so Evercool® feels noticeably cooler the moment you get under it. It also breathes better than silk, wicks moisture through the night, and unlike silk it is fully machine washable.

Every Evercool® Cooling Comforter comes with a 30 night trial, so you have 30 days from delivery to start a return at returns.rest.com. Exchanges and store credit are always free. Refunds carry a 10 dollar flat fee per order and arrive within 14 to 21 business days, and return shipping is covered within the United States. The comforter is also covered by a one year limited warranty against manufacturing defects.