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 7,670 reviews
Total 5 star reviews: 7.2k Total 4 star reviews: 378 Total 3 star reviews: 38 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.
7,670 reviews
  • Brantley G.
    Verified Buyer
    2 hours ago
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    A must-have!!

    This weighted sleep sack is an essential! We’ve been using this from the beginning and it’s been amazing - our baby sleeps so soundly. We’re on our third size and plan to keep using. Couldn’t recommend more!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    19 minutes ago

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

  • Karoline G.
    Verified Buyer
    Baby's Age Range 18-24 Months
    Baby's Sleeping Style Back
    3 hours ago
    Baby's Age Range 18-24 Months
    Baby's Sleeping Style Back
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    10/10

    baby is getting the best sleep ever

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    18 minutes ago

    We love to hear that! Thank you for your review, Karoline!

  • Staci C.
    Verified Buyer
    Baby's Age Range 12-18 Months
    Baby's Sleeping Style Stomach
    Is This Your First Child? Yes
    6 hours ago
    Baby's Age Range 12-18 Months
    Baby's Sleeping Style Stomach
    Is This Your First Child? Yes
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    12-24 month weighted sack

    This sack is beyond amazing! The moment I put it on my daughter she immediately calms down. And sleeps 100 times better almost every night all night long.

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    17 minutes ago

    Adorable! Thanks so much for sharing, Staci!

  • Nicole M.
    Verified Buyer
    Baby's Age Range 6-12 Months
    7 hours ago
    Baby's Age Range 6-12 Months
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    The perfect nights sleep

    We’ve been using these sleep sacks since my daughter was 8 weeks old and it changed the sleeping game for us. We’ve had to spend a few nights without them and we can definitely see the difference. We are big fans, she just started standing so will be interesting to try out the walker sack soon!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    17 minutes ago

    We’re so happy it’s helping! Thank you for your review, Nicole!

  • Rachel E.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? No
    8 hours ago
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? No
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    4 month old baby boy

    We have been loving this dreamland sleep sack! My little guy is 4 months an I think has struggled more recently with feeling snuggled up but does not necessarily like to be swaddled so I took a chance on these and he LOVES it! My dad babysits while I work and he even said he’s sleeping better for him. He used to scream all day for him for naps. He has been sleeping through the night since 2 months old. Over night hasn’t been the issue. It’s getting him to sleep on his own for naps.

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    16 minutes ago

    We’re so happy it’s helping! Thank you for your review, Rachel!

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 about the same as a slice of American cheese, 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.

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