5,100+ 5 Star Reviews

The Sleep Sack Seen On Shark Tank

  • Designed in collaboration with Pediatricians
  • Patented CoverCalm® Technology
  • Free U.S Shipping over $50 + Easy Returns

As seen on

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4.9
Rated 4.9 out of 5 stars
7,248 Reviews
$109.00 Sale Save
Color Grey Star
Size 0 - 6 Months

Our patent-pending Dream Weighted Sleep Sack is designed to help your baby feel calm, fall asleep faster, and stay asleep longer. The sack features our exclusive 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 - just like a hug.

This sleep sack is a 1.0 TOG, perfect for 68-73°F or 21-23°C

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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 7,248 reviews
Total 5 star reviews: 6.8k Total 4 star reviews: 370 Total 3 star reviews: 31 Total 2 star reviews: 15 Total 1 star reviews: 55
99%would recommend these products
7,248 reviews
  • Elissa P.
    Verified Buyer
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Back
    Is This Your First Child? No
    4 hours ago
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Back
    Is This Your First Child? No
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    Sleep Sack

    My baby boy loves this sleep sack. He sleeps 5/6 hours whereas before he was waking every 2/3 hours.

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    16 minutes ago

    Amazing! Thank you for sharing, Elissa!

  • Brittany C.
    Verified Buyer
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Side
    Is This Your First Child? Yes
    4 hours ago
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Side
    Is This Your First Child? Yes
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    Love this product

    My baby sleeps independently 100% better with her sleep sack! We love it.

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    15 minutes ago

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

  • Davy D.
    Verified Buyer
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    5 hours ago
    Baby's Age Range 6-12 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 6-12months

    Love this sleep sack! My daughter can not sleep without it! We used dreamland since she was born and have all three sacks! From swaddle to transition sack to this one! We swear by it!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    15 minutes ago

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

  • Mckayla S.
    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 Swaddle
    Rated 5 out of 5 stars
    I got sleep!

    Used it for the first time and you know it’s good when you have to actually wake up your almost 4 weeker for a feed! Slept straight for 4 1/2 hours and probably could have been more!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    10 minutes ago

    Yay! Thank you for sharing with us, McKayla!

  • Kayla H.
    Verified Buyer
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    2 days ago
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    Third purchase

    This is my third purchase and I seriously don’t know why I didn’t hop on the dreamland train when my son was first here! Nap and bed time wouldn’t be possible without our dreamland sack

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    10 minutes ago

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