#color_grey-star t: alt -%}
4.9
Rated 4.9 out of 5 stars
7,440 Reviews

Dream Weighted Sleep Sack - Grey Star

$109.00 Sale Save
Color Grey Star
Size 0 - 6 Months
Sleep Sack Size Chart

Item is in stock Only 7672 left in stock Item is out of stock Item is unavailable

Our patented Dream Weighted Sleep Sack is SmarterSleepwear™, designed to help your baby feel calm, fall asleep faster, and stay asleep longer. 

The gently weighted sleep sack features our exclusive CoverCalm® Technology, evenly distributed weight from your baby’s shoulders to toes ….

Don't forget your matching PJ's!


Gentle, evenly distributed weight to help your baby feel calm

Encourages self-soothing for longer stretches of sleep

Reversible neckline designed for tummy sleepers

100% natural soft cotton

Tagless design to avoid irritation

Two-way zipper for easy diaper changes

Indicated for use on infants 8 lbs and up

Gentle weight is located on the front (or top) of the sack only and is not intended to restrict movement.

For safety reasons, we do not recommend sizing up.

Standard 100 by Oeko-Tex®

Machine Washable

2-Way Zipper

Dream Weighted Sleep Sack

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.

Free Shipping over $75

Enjoy free shipping over $75 within the continental U.S.

Easy Returns

30-Day, eco-friendly, returns & exchanges

Rest Rewards

Join and get rewarded while you sleep

Cotton: Wash before use, machine wash cold with like colors, tumble dry low, iron low if needed, do not bleach. 

When can you start using a weighted sleep sack?

Our gently weighted sleep sacks are designed for newborns through toddlerhood. Once your baby starts rolling over or is breaking free of the swaddle, it's time introduce the sleep sack. Be sure to review our size chart to determine the best size for your baby. Learn more about the right time to use a sleep sack here!

What does a weighted sleep sack do?

Sleep sacks help regulate your infant's body temperature, which keeps them from being too cold or too hot and makes their sleep just right! A sleep sack also eliminates the need for extra blankets, which helps keep your baby's sleep-space safe. A weighted sleep sack goes one step further by applying gentle pressure that helps your baby feel calm, fall asleep faster and stay asleep longer. Read more about the purposes of weighted sleep sacks here!

Can a baby sleep on its stomach with a weighted sleep sack?

Yes! The evenly distributed weight is not intended to restrict your baby's movement. Also, our weighted sleep sacks are reversible. So, if your baby is a tummy sleeper, you can simply put the sleep sack on backward, so they still benefit from the gentle weight. Learn more about stomach sleep safety here!

Do sleep sacks make babies sleep better?

Sleep sacks work because they keep your infant safe, warm, and comfortable. Our Weighted Sleep Sack applies gentle pressure, much like a hug, so your little one feels calm and cozy which may help improve the quality of their sleep. Read more about how sleep sacks help babies sleep better here!

How should a sleep sack fit?

You'll want to size your sleep sack based on your baby's weight and height. For safety reasons, you should never size up. Our products fit true to size, and we do not recommend using the weighted sleep sack until your baby has met the minimum weight requirements. Learn more about sleep sack sizing and fit here!

Are weighted sleep sacks worth it?

Absolutely! A weighted sleep sack works just like a non-weighted sack with the added benefit of deep pressure stimulation, which may help improve sleep. Read more about weighted sleep sack benefits here!

What should a baby wear under a sleep sack?

Your baby can wear clothes under the sleep sack. However, it is not absolutely necessary. Many parents use a onesie or lightweight pajama, but it depends on the temperature in the room. To avoid the risk of SIDS, you never want a baby to overheat while sleeping. Our weighted sacks have a 1.0 TOG so that your baby can comfortably wear them year-round. Read more about what babies should wear under a sleep sack here!  

For all FAQs visit here.

4.9
Rated 4.9 out of 5 stars
Based on 7,440 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
7,440 reviews
  • C'ana B.
    Verified Buyer
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    1 hour ago
    Baby's Age Range 6-12 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    Reviewing
    Dream Weighted Sleep Sack Bundle
    Rated 5 out of 5 stars
    Dreamland sleep sack

    I have been neeeding something that’ll help my baby sleep well during naps and night time. I thought of willing blanket and I searched it up on Amazon and saw this weighted sleep sack. I couldn’t wait to finally purchase one and when it came in I made my baby sleep in it and it has helped him so much because he startles a lot. Thank you for this product. We love our purchase and it is worth the buy.

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    4 minutes ago

    Adorable! We're so happy it is helping. Thanks so much for sharing!

  • Ashley K.
    Verified Buyer
    Baby's Age Range 12-18 Months
    Baby's Sleeping Style Stomach
    Is This Your First Child? Yes
    16 hours ago
    Baby's Age Range 12-18 Months
    Baby's Sleeping Style Stomach
    Is This Your First Child? Yes
    Reviewing
    Dream Weighted Sleep Sack
    Rated 5 out of 5 stars
    Sleep filled night

    This helped my baby start sleeping through the night in her own room!

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    4 minutes ago

    Amazing! Thank you for sharing your experience, Ashley!

  • Elizabeth M.
    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 Sack - Grey Star
    Rated 5 out of 5 stars
    Love

    Wish I had gotten one for my other 2 but really love this sleep sack and so does my baby 🥰

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    Yesterday

    We're so glad you love it! Thanks so much sharing, Elizabeth!

  • Nicole L.
    Verified Buyer
    Baby's Age Range 0-6 Months
    Baby's Sleeping Style Back
    Is This Your First Child? Yes
    2 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
    The BEST sleep sack for transitions out of swaddle!

    I transitioned my 2 month old out of his swaddle with this sleep sack and it was a game changer! No other brands worked for us. I really do think the gentle weights made all of the difference. This transition was our biggest challenge and Dreamland Baby changed the game for us completely.

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    2 days ago

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

  • Megan G.
    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 Sack
    Rated 5 out of 5 stars
    Best sleep sack ever

    Our 2 month old has been sleeping through the night since we started using the sleep sack around 1 month.

    DB Profile picture for Dreamland Baby
    Dreamland Baby
    2 days ago

    Amazing! Thank you for sharing, Megan!