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 7,626 reviews
Total 5 star reviews: 7.1k Total 4 star reviews: 378 Total 3 star reviews: 37 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.
7,626 reviews
  • Heather
    Verified Reviewer
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Side
    Is This Your First Child? No
    1 hour ago
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Side
    Is This Your First Child? No
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    Perfect for my little

    I have my second born wearing his brothers old sleep sack and it helps him settle down greatly

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    8 minutes ago

    Adorable! Thanks so much for sharing, Heather!

  • Heather
    Verified Reviewer
    Baby's Age Range 24-36 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    1 hour ago
    Baby's Age Range 24-36 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    Best purchase ever

    My tiny about to be 3 year old benefits so much wearing this. He itches to self soothe his skin and the sleep sack helps prevent this so much.

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    7 minutes ago

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

  • J g.
    Verified Buyer
    12 hours ago
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    Best ever

    This is a nightly addition to our sleep routine! Keeps our baby feeling secure and comfortable in her crib

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    6 minutes ago

    Amazing! Thank you for sharing, JG!

  • Nicole M.
    Verified Buyer
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Stomach
    Is This Your First Child? Yes
    15 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
    Changed the Sleep game for us!

    We’ve been using these sleep sacks since my daughter was 8 weeks old. We went from multiple wakings to none at all! Started with the swaddle, moved to the transition and now here we are. She’s 8 months old and loves getting ready for bed and putting her sleep sack on! I can not love this enough, and I love that there are so many sizes so her sleep sack can grow with her!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    6 minutes ago

    We’re so glad you love it! Thank you for sharing, Nicole!

  • Magdalena Z.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    Yesterday
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    Sleep sack

    So far out baby love the sleep sack ! I Think he sleeps better then before :)

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    6 minutes ago

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

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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