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 7,826 reviews
Total 5 star reviews: 7.3k Total 4 star reviews: 383 Total 3 star reviews: 41 Total 2 star reviews: 17 Total 1 star reviews: 62
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.
7,826 reviews
  • Nicole H.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? No
    15 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
    Don't wait just buy!

    Waited too long to get this with my first son. With second son didnt hesitate and bought before he arrived. Settles him and and must have

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    6 minutes ago

    Thank you so much for your review, Nicole!

  • Nathan R.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    16 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
    Awesome product

    Works as advertised.

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    5 minutes ago

    Thank you so much for your review, Nathan!

  • Nathan R.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    16 hours 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
    Excellent Swaddle

    We had the best night sleep using this swaddle

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    5 minutes ago

    Thank you so much for your review, Nathan!

  • Renee G.
    Verified Buyer
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Side
    Is This Your First Child? No
    22 hours 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
    We love it!

    We were told to check out Dreamland weighted sleep sacks by a family member when our little was sleeping 10 minutes at a time during naps and 2-3 hours at a time at night. The first night our little slept almost 4 hours straight and then the second night she slept 4! Now we are getting at least 5 hours and are super happy all around! Thank you Dreamland Baby for saving our sleep and sanity!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    4 minutes ago

    Thank you so much for your review, Renee!

  • tory
    Verified Buyer
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Stomach
    Is This Your First Child? No
    Yesterday
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Stomach
    Is This Your First Child? No
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    better sleep

    My 10 month old sleeps much better now with his weighted sleep sack! Ordering next size up now!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    Yesterday

    Thank you so much for your review, Tory! 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 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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