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 7,608 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: 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.
7,608 reviews
  • Denise T.
    Verified Buyer
    Baby's Age Range 12-18 Months
    2 hours ago
    Baby's Age Range 12-18 Months
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    Favorite baby gift to give

    My daughter with 2 children is a huge fan of the Dreamland sleep sacks… I’ve made it my every baby shower and new born baby gift.

    Love rhese

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    7 minutes ago

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

  • Yana
    Verified Reviewer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    4 hours ago
    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
    A Pleasant Surprise!

    I was honestly so pleasantly surprised by this weighted sleep sack. My baby slept noticeably better the very first night — at least an extra hour to an hour and a half. The fabric feels great, the weight is gentle, and it just seems to help her settle so much easier. I’m now looking at purchasing more because the difference in her sleep has been that good. Highly recommend!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    6 minutes ago

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

  • Sunya W.
    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
    Co-sleeping

    Hi team,

    It has been challenging to put my son in his own bassinet. He sleeps the whole night as long as I co-sleep with him. Co-sleeping has not given me quality time with my husband. I purchased a dream weighted sleep sack, and the first night I put the sack on, my son slept in his bassinet the whole night. I will buy more!!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    4 minutes ago

    Amazing! Thank you for sharing, Sunya!

  • Vanessa D.
    Verified Buyer
    Baby's Age Range 18-24 Months
    Baby's Sleeping Style Back
    Is This Your First Child? No
    Yesterday
    Baby's Age Range 18-24 Months
    Baby's Sleeping Style Back
    Is This Your First Child? No
    Reviewing
    Dream Weighted Sleep Sack Practically Perfect
    Rated 5 out of 5 stars
    Great deal

    So happy i was able to get another sleep sack at such a great price

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    4 minutes ago

    Thank you so much for your review, Vanessa!

  • Caitlin H.
    Verified Buyer
    Baby's Age Range 12-18 Months
    Baby's Sleeping Style Stomach
    Is This Your First Child? No
    Yesterday
    Baby's Age Range 12-18 Months
    Baby's Sleeping Style Stomach
    Is This Your First Child? No
    Reviewing
    Bamboo Classic Sleep Sack (Non-weighted) 2.5 TOG
    Rated 5 out of 5 stars
    Love these

    Soft, comfy, easy to zip. These have been great to keep my baby girl warm and snug in her crib during the colder winter nights. Very pleased with the quality, I’ve used a lot of sleep sacks in my 7 years as a mama and these are hands down my favorite so far.

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    Yesterday

    Thank you so much for your review, Caitlin! 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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