WHY YOU'LL LOVE IT

Gentle, evenly distributed weight to help your baby feel calm

Encourages self-soothing for longer stretches of sleep

Reversible neckline designed for tummy sleepers

100% natural soft cotton

Tagless design to avoid irritation

Two-way zipper for easy diaper changes

LEARN MORE

Indicated for use on infants 8 lbs and up

Gentle weight is located on the front (or top) of the sack only and is not intended to restrict movement.

For safety reasons, we do not recommend sizing up

CoverCalm® Technology

Evenly distributed weight from your baby’s shoulders to toes to naturally reduce stress and give your baby the feeling of security and comfort.

Compare Our Weighted Sleep Solutions

Built in Swaddle

Reversible Neckline

Weighted Arms

CoverCalm® Technology

2-Way Zipper

Sleep Sack

0-36 Months

Transition Swaddle

3-9 Months

Swaddle

0-6 Months

Compare Our Weighted Sleep Solutions

Built in Swaddle

Reversible Neckline

Weighted Arms

CoverCalm® Technology

2-Way Zipper

Sleep Sack
0-36 M

Transition Swaddle
3-9 M

Swaddle

0-6 M

4.9
Rated 4.9 out of 5 stars
Based on 7,805 reviews
Total 5 star reviews: 7.3k Total 4 star reviews: 382 Total 3 star reviews: 41 Total 2 star reviews: 17 Total 1 star reviews: 61
98%would recommend these products
Reviews Summary
Customers say this sleep sack helps their little ones settle and sleep longer. Many report their babies transition from short sleep intervals to longer stretches at night. The weighted design appears to reduce startling and provide a sense of security. While most reviews are enthusiastic about improved sleep patterns, a few note it didn't work for their babies. Users appreciate the versatility for different sleep positions and ease of use. Many mention purchasing multiple sizes as their children grow.
7,805 reviews
  • Courtney Q.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    6 hours ago
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    Reviewing
    Dream Weighted Sleep Swaddle
    Rated 5 out of 5 stars
    My twins fall asleep right away

    My twins were struggling to fall asleep when it came to bed time and the first night we tried the sleep sack swaddle they fell asleep instantly! We love that we can choose for their arms to be out, tucked or just 1 of them out!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    9 minutes ago

    Thank you so much for your review, Courtney! We’re so happy to have you as part of our Dreamland family!

  • Francesca
    Verified Buyer
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Stomach
    Is This Your First Child? Yes
    13 hours ago
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Stomach
    Is This Your First Child? Yes
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    SO WORTH IT!

    My 5 month old only sleeps on her tummy. She started daycare and she is now forced to nap on her back. She was napping terribly, for a total of 30 minutes per day… I gave daycare one of these weighted sleep sacks to see if it would help. She now takes a 3 hour nap in the afternoons! I could truly not believe it. I use it at home too on the weekends and let her sleep on her tummy and her naps have been great! She does not wake up and I do not have to help resettle her. THANK YOU DREAMLAND!!!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    9 minutes ago

    Amazing! Thank you for sharing, Francesca!

  • Claire M.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? No
    15 hours ago
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? No
    Reviewing
    Dream Weighted Sleep Swaddle
    Rated 5 out of 5 stars
    Love love love!

    Was a huge fan of the sleep sack and now I’m a huge fan of the swaddle too!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    8 minutes ago

    Thank you so much for your review, Claire! We’re so happy to have you as part of our Dreamland family!

  • Caroline F.
    Verified Buyer
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Stomach
    Is This Your First Child? No
    Yesterday
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Stomach
    Is This Your First Child? No
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    Best on the market

    I have five kids and this is by far the best quality sleep sack we’ve tried—and we’ve tried them all over the last 6 years!! Amazing product.

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    6 minutes ago

    Thank you so much for your review, Caroline! We’re so happy to have you as part of our Dreamland family!

  • Johnna W. R.
    Verified Buyer
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Side
    Yesterday
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Side
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    Game changer

    Our girl was all night kicker. She didn’t get fully restful sleep and neither did we! This changed that in one night!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    6 minutes ago

    Thank you so much for your review, Johnna! We’re so happy to have you as part of our Dreamland family!

FAQs

Please read our FAQs page to find out more.

How much do the sleep sacks weigh? 

The gentle weight on your baby’s chest is light enough for all-night comfort, yet soothing enough to help them relax and sleep more soundly.

When can my baby start using a weighted sleep sack?

Your baby can begin using our Sleep Sack once they weigh 8 lbs. Use our Size Finder to choose the correct size based on your baby’s current weight and height. Our products run true-to-size, so for safety and comfort, we do not recommend sizing up.

Can my baby roll over in a weighted sleep sack?

Yes! The gentle weight is not intended to restrict movement, so your baby can roll, wiggle, and reposition with ease. Plus, the Sleep Sack is reversible, making it perfect for tummy sleepers, too.

Will my baby get too hot? 

Our 100% natural cotton fabric is breathable and temperature-regulating, helping keep your baby comfortable in every season. For an extra cozy feel, our buttery-soft bamboo PJs pair perfectly with the Sleep Sack.

Didn’t find your answer?

Don't hestitate to contact us