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
7,243 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 7,243 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
7,243 reviews
  • Casey D.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Is This Your First Child? Yes
    21 hours ago
    Baby's Age Range 0-6 Months
    Is This Your First Child? Yes
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    Best sleep ever!

    My baby girl has started the weighted sleep sack journey early on!! She’s was about 6 weeks old when we gave it a try and the very first night she slept 8 hours!! I’ve gifted a couple to friends who have or are about to have a baby!! Thank you dreamland for letting this new momma get a good nights rest!!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    9 minutes ago

    Yay! Thank you for sharing with us, Casey!

  • Shirley J.
    Verified Buyer
    Baby's Age Range 12-18 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    22 hours ago
    Baby's Age Range 12-18 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    Amazing

    I swear by this sleep sack! My son literally crawls to it every night!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    8 minutes ago

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

  • Kevin D.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    23 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
    Great product

    Great product, works perfectly

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    8 minutes ago

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

  • AZAT R.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Yesterday
    Baby's Age Range 0-6 Months
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    Love it

    Love it! Ordered more!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    Yesterday

    Yay! Thank you for sharing with us, Azat!

  • Morgan T.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? No
    4 days ago
    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
    So good

    My daughter loves to be swaddled and this helps her sleep all night!!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    3 days ago

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