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 7,547 reviews
Total 5 star reviews: 7.1k Total 4 star reviews: 375 Total 3 star reviews: 35 Total 2 star reviews: 17 Total 1 star reviews: 60
99%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.
7,547 reviews
  • Jodie S.
    Verified Buyer
    Baby's Age Range 6-12 Months
    23 hours ago
    Baby's Age Range 6-12 Months
    Reviewing
    Dream Weighted Sleep Sack - Sage Green
    Rated 5 out of 5 stars
    Wow 🤩

    My son does not sleep unless we put him in it!! Sleeps all the way through the night!

    Literal magic ✨

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    8 minutes ago

    Thank you so much for your review, Jodie!

  • Anna F.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? No
    Yesterday
    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
    Incredible!!!

    my baby was not fully waking in the night, but seeming restless and grunting a lot and rooting around. I kept seeing people share this dreamland baby sleep sack as a great solution. I decided to foot the bill and go for it and it has been a week of my eight week old only waking wants to feed in the middle of the night, which is much better than the four times it was before it might not be the same for everyone, but this has been a game changer for me and my family !!! totally worth the money and I will be buying another one once my little one goes to Preschool and needs one there for her naps!!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    4 minutes ago

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

  • Peggy W.
    Verified Buyer
    Baby's Age Range 12-18 Months
    Baby's Sleeping Style Stomach
    Is This Your First Child? No
    2 days ago
    Baby's Age Range 12-18 Months
    Baby's Sleeping Style Stomach
    Is This Your First Child? No
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    Sleep sack success

    The weighted sleep sack has been a huge success for my grandson.

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    2 days ago

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

  • Ashley C.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    2 days 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
    Love it!

    So comfy for her and helps her sleep for her supervised naps ❤️ high quality and love how it lasts for while she grows

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    2 days ago

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

  • Brittany R.
    Verified Buyer
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Stomach
    Is This Your First Child? Yes
    2 days 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
    love!!!

    game changer for my little one. she has never been a great sleeper but this weighted sleep sack has helped her stay asleep longer at night

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    2 days ago

    Thank you so much for your review, Brittany! 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 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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