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
7,469 Reviews
$109.00 Sale Save
Color Ocean Blue
Size 0 - 6 Months

Our patented Dream Weighted Sleep Sack utilizes SmarterSleepwear™ Technology 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 7,469 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: 60
99%would recommend these products
7,469 reviews
  • TIFFANY
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Yesterday
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Reviewing
    Dream Weighted Sleep Swaddle
    Rated 5 out of 5 stars
    Heaven

    Got it today put it on her while she was still napping. Normally this would awaken her and hours of fussing to go back down. She fussed a little and let me lay her in her bassinet. I have never been allowed by her in 7 weeks to let her nap in her bed it's always been contact naps with me nap trapped for hours. Ty.

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    22 hours ago

    Amazing! Thank you so much for sharing, Tiffany!

  • Zayra R.
    Verified Buyer
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    2 days ago
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    Reviewing
    Dream Weighted Sleep Sack Bundle
    Rated 5 out of 5 stars
    Love!

    This is our 3rd purchase, my daughter sleeps so much better with it on.

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    Yesterday

    We're so happy to hear that! Thanks so much for sharing, Zayra!

  • Rachel B.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Side
    Is This Your First Child? No
    4 days ago
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Side
    Is This Your First Child? No
    Reviewing
    Dream Weighted Sleep Sack Bundle
    Rated 5 out of 5 stars
    Love

    Sleep like a baby should!!!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    3 days ago

    Thank you so much for your review, Rachel!

  • Brittanie P.
    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
    Great product

    My baby sleeps much better in this sleep sack!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    3 days ago

    Thank you so much for your review, Brittanie!

  • Sydney G.
    Verified Buyer
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Back
    Is This Your First Child? No
    5 days 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
    Helped with sleep training!

    We’ve co-slept since about two months old and it was finally time to transition him to his own space and these sleep sacks have been a life saver! He sleeps all night!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    3 days ago

    Amazing! Thank you for sharing, Sydney!