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
7,276 Reviews
$87.20 Sale Save
Color Ocean Blue
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 7,276 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
7,276 reviews
  • Jessica R.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? No
    3 days 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
    Worth the investment

    I was skeptical at first, especially because of the price. But after my friend let me borrow hers—since my son wasn’t sleeping for more than two hours at a time—I noticed a real difference. With the sleep sack, his sleep schedule improved, and we recently purchased the next size up. I think I might be a forever Dreamland fan.

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    3 days ago

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

  • Joshua S.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    4 days 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
    Best sleep sack!

    We are transitioning from a swaddle to a sleep sack. All the other sleep sack we have don’t work as well as this one! She sleep just as good with the weighted sleep sack as she did with the swaddle!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    4 days ago

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

  • Allie B.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Side
    Is This Your First Child? Yes
    5 days ago
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Side
    Is This Your First Child? Yes
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    THE BEST

    The only sleep sack our baby will sleep in. The BEST quality!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    4 days ago

    Thank you so much for your review, Allie!

  • Allie B.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Side
    Is This Your First Child? Yes
    5 days ago
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Side
    Is This Your First Child? Yes
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    INCREDIBLE QUALITY

    The greatest quality sleep sack on the market. The ONLY sleep sack our baby sleeps in!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    4 days ago

    Thank you so much for your review, Allie!

  • molly H.
    Verified Buyer
    Baby's Age Range 6-12 Months
    Is This Your First Child? Yes
    5 days ago
    Baby's Age Range 6-12 Months
    Is This Your First Child? Yes
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    Weighted sleep sack

    Absolutely love this sleep sack!! My son sleeps 10-13 hours a night!! It is the best product!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    4 days ago

    Amazing! Thank you for sharing, Molly!