What Are the Best Materials for a Cooling Weighted Blanket?

The best cooling weighted blankets use breathable, moisture-wicking fabrics that actively draw heat away from the body. Natural and performance fibers with smooth fiber structures deliver an immediate cool-to-touch feel, absorb perspiration efficiently, and allow continuous airflow during sleep. Look for hypoallergenic, skin-safe materials that retain their cooling performance and softness through repeated washing for long-term value.

Are Cooling Weighted Blankets Worth the Investment?

Yes — especially for hot sleepers or those who find standard weighted blankets too warm. Quality cooling weighted blankets with glass bead fill and premium fabric last 5–10 years with proper care. Given that better sleep directly improves cognitive function, immunity, and mood, a cooling weighted blanket is a high-value, drug-free investment in long-term health.

How to Choose the Correct Weight for a Cooling Weighted Blanket?

Choose a cooling weighted blanket that equals approximately 10% of your body weight. Use this simple guide:100–130 lbs → 5–7 lbs130–180 lbs → 8–10 lbs180–220 lbs → 12–15 lbs220+ lbs → 15–20 lbsWhen between sizes, always size down — especially in warm climates where excess pressure causes discomfort.

How Do Cooling Weighted Blankets Work to Reduce Heat?

Cooling weighted blankets reduce heat through three mechanisms: conduction (fabric draws heat from skin on contact), convective airflow (glass bead pockets allow warm air to escape), and evaporative cooling (moisture-wicking fibers absorb perspiration and release it as vapor). Together, these processes actively lower the sleep surface temperature rather than simply avoiding heat retention.

What Are the Benefits of Using a Cooling Weighted Blanket?

Cooling weighted blankets combine deep pressure stimulation with temperature regulation — addressing two leading causes of poor sleep simultaneously. Benefits include faster sleep onset, reduced anxiety, fewer nighttime awakenings, and relief from restless leg syndrome. Unlike sleep medications, they carry no side effects or dependency risk, making them a safe, long-term solution for hot sleepers.

How Do Cooling Weighted Blankets Stay Cool?

Cooling weighted blankets stay cool through breathable fabric construction, glass bead fill, and moisture-wicking technology. Unlike traditional options, glass beads are distributed in small pockets that allow airflow between the blanket and skin. Premium shell fabrics actively draw heat away from the body, preventing heat buildup and keeping hot sleepers comfortable throughout the night.

Gravity Cooling Weighted Blanket

Name: Gravity Cooling Weighted Blanket
Brand: Gravity Blankets
SKU: GRV-R05-15

$159.00 $209.00 Save 24%

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Color Navy

Blanket weight 15lb Size/weight Guide

My body weight

150 lbs

15lb

130-170 lb

20lb

170-230 lb

25lb

230+ lb

Description

The classic cooling blanket, first generation, is back! The same quality you love at a better price — bringing you cool, breathable comfort for restful nights.

Our cooling weighted blanket features a revolutionary moisture-wicking fabric designed for breathability and specifically for hot sleepers. Do you often wake up in the middle of the night, sweaty and uncomfortable? Our Cooling Blanket has you covered.

The weighted inner is secured to the cover via ties and elastic-button connectors fastening system for extra security.

Available in a single size (72” x 48”, 15-20-25lbs)
We recommend choosing an option that's about 10% of your body weight (see Detailed Sizing Guide here).
Each blanket features a premium duvet cover made of a breathable material and the inner weighted piece contains fine-grade glass beads that are hypoallergenic.
Precise gridded stitching ensures the glass beads remain uniformly distributed.
The cover is machine washable (wash in cold water, tumble dry on low), while the inner weighted blanket is hand-wash-only and air dry.

The classic cooling blanket, first generation, is back! The same quality you love at a better price — bringing you cool, breathable comfort for restful nights.

The weighted inner is secured to the cover via ties and elastic-button connectors fastening system for extra security.

Available in a single size (72” x 48”, 15-20-25lbs)
We recommend choosing an option that's about 10% of your body weight (see Detailed Sizing Guide here).
Each blanket features a premium duvet cover made of a breathable material and the inner weighted piece contains fine-grade glass beads that are hypoallergenic.
Precise gridded stitching ensures the glass beads remain uniformly distributed.
The cover is machine washable (wash in cold water, tumble dry on low), while the inner weighted blanket is hand-wash-only and air dry.

76%

Fell asleep faster. Calms the nervous system quickly.

72%

Slept more deeply. Triggers melatonin production.

54%

Felt less anxiety. Reduces cortisol levels.

GRAVITY is the only weighted blanket scientifically proven to improve sleep quality by an independent study of 1,000 nights of sleep (SleepScore).

See the science behind weighted blankets →

As Featured In

CBS News

Vogue

Forbes

The New York Times

GMA

Wired

What weighted blankets keep getting wrong

Four reasons
people send theirs back.

We went through thousands of Reddit threads to solve the exact weighted blanket issues that frustrate you most. These four problems kept coming up.

Heat

Most weighted blankets trap body heat.

"My weighted blanket was so hot I'd kick it off by 2 a.m." — r/sleep

Beads

Cheap dupes have seams that fail.

"Beads everywhere." — r/BuyItForLife

Smell

Plastic fillers can smell bad.

"Smelled so bad." — r/insomnia

Wash

Hard to clean properly.

"Don't wash." — r/CleaningTips

We’re Built Different.

Not all weighted blankets are made the same. Ours is built layer by layer — every choice answering a Reddit complaint directly.

A cover that actually breathes.

Removable cotton-velvet outer with a moisture-wicking inner shell.

Glass beads, not pellets.

Smaller, denser, quieter. Bonded into a quilted micro-grid.

OEKO-TEX certified materials.

No harmful chemicals or off-gassing.

The cover machine-washes.

Easy cleaning without heavy lifting.

60-day free weight exchange.

Swap weight easily if needed.

Shop the blanket

Made of these

Built layer
by layer.

Every Gravity Blanket is six elements working in concert — fine glass beads, gridded stitching, internal ties, dual zippers, a brushed cover, and double-stitched seams. Each one has a job.

Cotton-velvet cover

Moisture-wicking shell

Glass-bead grid

Internal corner ties

Quilt-stitched baffles

Cotton-velvet cover

01 · Cotton-velvet outer cover

Removable, machine-washable, gets softer with every wash.

Moisture-wicking shell

02 · Moisture-wicking inner shell

The layer next to your skin pulls humidity away from the body so the blanket stays dry — and so do you.

Glass-bead grid

03 · Glass-bead grid

Fine glass beads (smaller, denser, quieter than plastic pellets) sit in 4cm² gridded pockets. Even pressure, no migration.

Internal corner ties

04 · Internal corner ties

Removable, machine-washable, gets softer with every wash.

Quilt-stitched baffles

05 · Quilt-stitched baffles

Double-stitched seams and quilt baffles keep beads exactly where they belong. Tested through 5,000 wash cycles.

06 · YKK dual-zipper closure

Two zippers, opposite ends, hidden flap. Smooth on, smooth off — even at 25 lbs.

Common questions

The questions
we hear most.

What Are the Best Materials for a Cooling Weighted Blanket? +

The best cooling weighted blankets use breathable, moisture-wicking fabrics that actively draw heat away from the body. Natural and performance fibers with smooth fiber structures deliver an immediate cool-to-touch feel, absorb perspiration efficiently, and allow continuous airflow during sleep. Look for hypoallergenic, skin-safe materials that retain their cooling performance and softness through repeated washing for long-term value.
Are Cooling Weighted Blankets Worth the Investment? +

Yes — especially for hot sleepers or those who find standard weighted blankets too warm. Quality cooling weighted blankets with glass bead fill and premium fabric last 5–10 years with proper care. Given that better sleep directly improves cognitive function, immunity, and mood, a cooling weighted blanket is a high-value, drug-free investment in long-term health.
How to Choose the Correct Weight for a Cooling Weighted Blanket? +
Choose a cooling weighted blanket that equals approximately 10% of your body weight. Use this simple guide:
- 100–130 lbs → 5–7 lbs
- 130–180 lbs → 8–10 lbs
- 180–220 lbs → 12–15 lbs
- 220+ lbs → 15–20 lbs
When between sizes, always size down — especially in warm climates where excess pressure causes discomfort.
How Do Cooling Weighted Blankets Work to Reduce Heat? +

Cooling weighted blankets reduce heat through three mechanisms: conduction (fabric draws heat from skin on contact), convective airflow (glass bead pockets allow warm air to escape), and evaporative cooling (moisture-wicking fibers absorb perspiration and release it as vapor). Together, these processes actively lower the sleep surface temperature rather than simply avoiding heat retention.
What Are the Benefits of Using a Cooling Weighted Blanket? +

Cooling weighted blankets combine deep pressure stimulation with temperature regulation — addressing two leading causes of poor sleep simultaneously. Benefits include faster sleep onset, reduced anxiety, fewer nighttime awakenings, and relief from restless leg syndrome. Unlike sleep medications, they carry no side effects or dependency risk, making them a safe, long-term solution for hot sleepers.
How Do Cooling Weighted Blankets Stay Cool? +

Cooling weighted blankets stay cool through breathable fabric construction, glass bead fill, and moisture-wicking technology. Unlike traditional options, glass beads are distributed in small pockets that allow airflow between the blanket and skin. Premium shell fabrics actively draw heat away from the body, preventing heat buildup and keeping hot sleepers comfortable throughout the night.

Independently studied

Cortisol down.
Melatonin up.

An independent SleepScore study tracked 1,000 nights.

0 %

Fell asleep faster

Calms the nervous system quickly.

0 %

Slept more deeply

Triggers melatonin production.

0 %

Felt less anxiety

Reduces cortisol levels.

Source · SleepScore Labs · 2019 n=1,000 · 4 weeks · self-reported + HRV tracking

Side by side

Why people stop buying
cheap dupes.

An honest comparison table.

Feature

Gravity

Bearaby

Amazon $59

Removable, machine-wash cover

✓

Bead-leak-proof construction

✓

OEKO-TEX certified

✓

60-day free exchange

✓

Two-minute quiz

Find your perfect weight

We recommend a blanket that's roughly 10% of your body weight — heavy enough for that grounded, hugged feeling, light enough to sleep in.

My body weight

160 lbs

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Recommended

15 lb

Closest match to 10% of body weight.

Pressure

Light

Grounding without overwhelm.

Trial Nights

If it's not the one, send it back.

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Gravity Cooling Weighted Blanket

Four reasons
people send theirs back.