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
7,340 Reviews
$109.00 Sale Save
Color Ocean Blue
Size 0 - 6 Months
 More payment options

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 7,340 reviews
Total 5 star reviews: 6.9k Total 4 star reviews: 373 Total 3 star reviews: 33 Total 2 star reviews: 15 Total 1 star reviews: 56
99%would recommend these products
7,340 reviews
  • Maddi
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    Yesterday
    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
    Very great product

    This helps my baby sleep longer when she’s wearing it. Very great product.

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    23 hours ago

    Thank you so much for your review, Maddi!

  • Jessica F.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Stomach
    Is This Your First Child? Yes
    Yesterday
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Stomach
    Is This Your First Child? Yes
    Reviewing
    Dream Weighted Sleep Sack Bundle
    Rated 5 out of 5 stars
    Great for active sleepers

    My twins started rolling at 7 weeks, are big boys, and are Velcro babies. We had to switch out from swaddles very early. Both are active sleepers too. This helps soothe them, feel like they are being held and has helped transition them to each of their cribs. Tend not to have headbutting the crib bars and limbs between bars with this sleep sack.

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    Yesterday

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

  • Aubrey T.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? No
    2 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
    Newborn sleeping hack

    This product worked wonders for our newborn. She began sleeping for 3-4 hour stretches through the night. She had plenty of mobility, as the weight is distributed evenly through the blanket

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    Yesterday

    Adorable! Thanks so much for sharing, Aubrey!

  • Kelli S.
    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 Swaddle
    Rated 5 out of 5 stars
    Love!!

    Absolutely love this swaddle. My two month old is colicky and this swaddle really helps her feel secure while sleeping !

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    2 days ago

    Amazing! Thank you for sharing, Kelli!

  • Rylie G.
    Verified Buyer
    Baby's Age Range 12-18 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    3 days ago
    Baby's Age Range 12-18 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    Reviewing
    Dream Weighted Sleep Sack Bundle
    Rated 5 out of 5 stars
    The most amazing sleep sack in the world

    Parents, if you want to sleep, buy this. It's amazing and helped our little one sleep throughout the night. Game changer!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    2 days ago

    Amazing! Thank you for sharing, Rylie!