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 7,705 reviews
Total 5 star reviews: 7.2k Total 4 star reviews: 379 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.
7,705 reviews
  • Tuna Y.
    Verified Buyer
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    1 hour ago
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    Always recommend!!!

    We’ve been using Dreamland sleep sacks since my baby was born. He sleeps so much better with them!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    9 minutes ago

    Yay! Thank you for sharing with us, Tuna!

  • Megan A.
    Verified Buyer
    Baby's Age Range 24-36 Months
    3 hours ago
    Baby's Age Range 24-36 Months
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    Life Saver

    The Weighted sleep sack has been such a game changer in our home. My daughter loves her sleep sack and is the best sleeper ever.

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    9 minutes ago

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

  • Casey W.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? No
    3 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
    Game changer

    We love this product. Our little outgrew the swaddle too early and we transitioned him to this sack. The weight is so comforting and soothes him for amazing nights sleep

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    8 minutes ago

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

  • Cheryl M.
    Verified Buyer
    Baby's Age Range 24-36 Months
    Baby's Sleeping Style Back
    Is This Your First Child? No
    7 hours ago
    Baby's Age Range 24-36 Months
    Baby's Sleeping Style Back
    Is This Your First Child? No
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    Sleep Sac

    This is the 3rd sleep sac we’ve purchased for our grandson. Love them.

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    8 minutes ago

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

  • M
    Verified Reviewer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Stomach
    Is This Your First Child? Yes
    7 hours ago
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Stomach
    Is This Your First Child? Yes
    Reviewing
    Dream Weighted Sleep Swaddle
    Rated 5 out of 5 stars
    Wow!

    This was a game changer for my daughter. Went from waking up 3x a night to sleeping 8 hour stretches in the first night.

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    8 minutes ago

    Incredible improvement! Thank you for sharing your experience with us, M!

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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