20 lb Weighted Blanket
Home / Collection /

20 lb Weighted Blanket

Rated 4.8 out of 5 stars
2,530 Reviews
The ideal 20 lb weighted blanket for adults who want to sleep better and feel calmer.
Folded knitted weighted blanket
Lady under the gentle weight of the Cotton Napper with a cup of tea
Close-up image of an organic cotton weighted blanket
Image of twin-size weighted blanket folded out
Grey chunky weighted blanket on sofa
The ideal 20 lb weighted blanket for adults who want to sleep better and feel calmer.
Type: Cotton Weighted Blanket
Color: Asteroid Grey
Weight: 20 lbs (45”x72”)

Free shipping and easy returns.

Shipping Risk free Gifting
Fast Shipping and Hassle Free Returns

No fillers, just
natural cotton

Perfect for all

Evenly weighted
for deeper sleep

Medical research shows sleeping under weight stimulates serotonin production (the happy hormone), reduces cortisol (the stress hormone), and increases melatonin (the sleepy hormone). This means a more relaxed body and a quieter mind for effortlessly drifting off to sleep.

A 20 lb weighted blanket works best for a bodyweight of up to 250 lbs.

All of our 20lb weighted blankets are Fairtrade International certified, naturally breathable, pre-washed and ready to help you sleep better and feel calmer.

OEKO-TEX® STANDARD 100 ensures this product is safe for your family, the people who manufactured it and the environment.

About the Cotton Napper:

100% OCS-certified organic cotton.
Organic cotton is made without chemicals, pesticides, or synthetics.
90% less water used compared to conventional farming.

About the Velvet Napper:

Our quality upcycled eco-velvet is spun and brushed into a smooth signature fabric with a luminous finish.
GRS-certified 100% recycled polyester.
Each Velvet Napper prevents 900 plastic bottles from polluting our oceans.

About the Tree Napper:

Made from natural eucalyptus fibers, TENCEL™ Lyocell is silky soft, with a lustrous sheen and smooth, cool-to-the-touch feel.
TENCEL™ wicks away moisture which makes it perfect for hot sleepers. Using no irrigation or chemical fertilizers, TENCEL™ is 100% biodegradable and one of the most sustainable fabrics on earth. It’s more absorbent than cotton, softer than silk and cooler than linen.
52% Tencel and 48% organic cotton.

Wash separately in cool water (max 30 °C), on a delicate or permanent-press cycle, and tumble dry on low.

Note: This natural weighted blanket may take more than one cycle to dry completely. Never hang your Napper to dry – it avoids stretching out the tightly-woven loops.

All our blankets come with an organic cotton dust bag making it easy to store, wash, or take along.

You’ll find more detailed do’s and don’ts of washing a weighted blanket over on our blog.

Our 20 lb weighted blanket is designed for a single person.

Measurements: 45" x 72"

The best 20 lb weighted blankets are made by hand! Since our products are hand-knit, size and weight can vary slightly between each blanket.


What our customers say

2,530 reviews
  • Terence L.
    Verified Buyer
    Cotton Weighted Blanket
    Cotton Weighted Blanket Midnight Blue / 10
    Rated 5 out of 5 stars

    I love the material, the weight, and the design. I used it when I take it with me traveling . I love the fact that I can roll it back up in put into the bag. Ever though I did buy the carrying bag I still love the ease of traveling with it.

  • Annette S H.
    Verified Buyer
    Cotton Weighted Blanket
    Cotton Weighted Blanket Moonstone Grey / 10
    Rated 5 out of 5 stars
    Like being tucked in as a child

    I have eyed this blanket for a bit and finally ordered it for myself about a month ago. It has been wonderful. Light enough that it isn't hot, but heavy enough to feel like a hug. I put a light sheet over it so when the dog joins me, it doesn't get dirty. It has greatly aided in the depth of my sleep cycles.

  • Karen O K.
    Verified Buyer
    Cotton Weighted Blanket
    Cotton Weighted Blanket Moonstone Grey / 10
    Rated 5 out of 5 stars
    Security without the stuffiness

    Our 12-year-old loves this blanket. She uses it to feel supported during times of anxiety and when her Tourette's Syndrome tics are strong. We originally ordered the 10-pound blanket, but we thought it felt too light so we exchanged it for the 20. The blanket is both functional and attractive.

  • Mitchell B.
    Verified Buyer
    Cotton Weighted Blanket
    Cotton Weighted Blanket Asteroid Grey / 15
    Rated 5 out of 5 stars
    Love it

    I love the quality and the weight. It warms up a little bit but ultimately lets your body regulate its normal temperature as it the blanket isn’t there.

  • Dorothy A.
    Verified Buyer
    Cotton Weighted Blanket
    Cotton Weighted Blanket Moonstone Grey / 10
    Rated 5 out of 5 stars
    Weighted Blanket Feedback

    I love the quality, color, texture and how it helps me sleep better,

Reviews LoadedReviews Added
Verified Buyer


Frequently Asked Questions

Research shows that regularly sleeping under weight can help lull insomnia and ease anxiety. In fact, weighted blankets bring a range of health benefits.

Using the fundamentals of deep touch pressure (DTP) to activate pressure points, weighted blankets cue a series of chemical reactions in your body that help reduce high cortisol, increase serotonin, and boost melatonin levels. This sleep-inducing combination leaves you more relaxed and can benefit your overall wellbeing.

There’s an entire section on the science-backed benefits of sleeping under weight in this definitive guide on weighted blankets.

Absolutely! As long as you feel comfy and cozy while using your weighted blanket, you’re good to go (or stay in and snooze!).

Remember, sleeping under a 20 lb weighted blanket is perfect for both naptime and nighttime. Treat yourself to an afternoon nap and notice the difference...

Yes, all our weighted blankets are machine washable.

We recommend choosing a Napper that is 10% of your body weight for optimal comfort. Typically, a 20 lb weighted blanket works best for a body weight between 200 lbs and 250 lbs.

A weighted blanket should weigh roughly 10% of your body weight. For someone who weighs 150 pounds, your best bet is our 15 lb weighted blanket. If you’re closer to 200 pounds, try our 20 lb weighted blanket.

As long as you're comfortable and feel cozy, going beyond the 10% rule is totally safe, and sometimes even recommended. We delve into this question a little deeper in our blog post "How heavy should a weighted blanket be?”

We offer free shipping and easy returns within the USA. Read more about shipping options here

We offer FedEx Economy and Priority Shipping to Canada. Prices will vary based on your location.

We currently only ship within the US and to Canada but we’re working on international shipping options. Watch this space!