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
7,455 Reviews
$87.20 Sale Save
Color Ocean Blue
Size 0 - 6 Months

Our patented technology 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 7,455 reviews
Total 5 star reviews: 7k Total 4 star reviews: 374 Total 3 star reviews: 33 Total 2 star reviews: 17 Total 1 star reviews: 59
99%would recommend these products
7,455 reviews
  • Chana G.
    Verified Buyer
    Baby's Age Range 12-18 Months
    Baby's Sleeping Style Side
    Is This Your First Child? No
    Yesterday
    Baby's Age Range 12-18 Months
    Baby's Sleeping Style Side
    Is This Your First Child? No
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    Amazing weight blanket

    My son sleeps longer and more restful. Its the same feeling as if an adult would sleep w a weighted blanket. It feels more secure for baby too.

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    1 hour ago

    Thank you so much for your review, Chana!

  • Hannah R.
    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
    Perfect Sac for Sleep

    Baby slept wonderful!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    5 minutes ago

    Amazing! Thank you for sharing, Hannah!

  • Hannah R.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    2 days ago
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Reviewing
    Dream Weighted Sleep Swaddle
    Rated 5 out of 5 stars
    Amazing

    So great!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    4 minutes ago

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

  • Jayden G.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    3 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
    Weighted Sleep swaddle

    The best purchase for my swaddle loving boy!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    3 days ago

    Thank you so much for your review, Jayden!

  • Lindsey J.
    Verified Buyer
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Stomach
    Is This Your First Child? Yes
    4 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 Bundle
    Rated 5 out of 5 stars
    Love this!!!

    Perfect for my little one, love the fact that it’s versatile and can be used for stomach sleepers too!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    3 days ago

    Thank you so much for your review, Lindsey!