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Happiest Baby

Happiest Baby Sleepea 5-Second Swaddle - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Teal Stars, Large)

    • Based on 1,823 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, May 27
Order within 19 hours and 31 minutes
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Color: Teal Stars


Size: Large


Features

  • #1 Swaddle New York Times: Rated Americas best baby swaddle, our Sleepea was designed by top pediatrician and the worlds leading swaddling expert, Dr. Harvey Karp. Perfect for healthy, growing hips (International Hip Dysplasia Institute seal of approval).
  • 100% Organic Cotton: Made from luxuriously soft organic cotton that is safe for babies. Includes extra-quiet Velcro for escape-proof security and 2-way zipper that opens from top or bottom for easy midnight nappy changes.
  • More Infant Sleep: Our baby swaddle sack prevents startles and boosts babies sleep quality with special inner flaps that give the snug embrace your baby boy or girl loved in the womb. Arm openings can unsnap to allow for arms out. Great transitional swaddle for arms free independent sleep training.
  • 5-Second Baby Swaddle: The Happiest Baby Sleepea Swaddle is the easiest, safest, fastest, escape-proof baby swaddle sleep sack. It promotes self-soothing and keeps babies sleeping longer than other swaddle wraps. Breathable mesh at shoulders and legs to reduce risky overheating.
  • Sleepea is not for use in SNOO Smart Sleeper and would not prevent risky rolling. In SNOO, please only use a SNOO Sack.

Product Dimensions: 9.75 x 8 x 1.24 inches


Item Weight: 10.5 ounces


Manufacturer: Happiest Baby


Country of Origin: India


Date First Available: March 17, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Love this!
Color: Rose Planets Size: Small
I’m surprised by some of the negative reviews. I used this with my first child so decided to order a second size small for for second child. And it has helped so much with getting her to sleep at night. Keeps her snug and it is perfect for when we transition her to being unswaddles! I have one with out the middle strap which I do prefer more. But the strap in the middle is not horrible. I tell all my friends and family they need this swaddle ... show more
Reviewed in the United States 🇺🇸 on November 28, 2022 by Samantha
    • Best swaddle
Color: Rose Planets Size: Small
I’ve tried them all and this is by far the most comfortable and easiest swaddle that baby can’t break out of then can be used for arms out when ready.
Reviewed in the United States 🇺🇸 on November 29, 2022 by Kristen Lyman
    • Love this swaddle!
Color: Ivory Planets Size: Medium
My baby boy kept breaking out of the halo swaddle and just overall seemed uncomfortable in it. I bought a few of the highest rated swaddles on here to see if he liked any of them. This one was delivered first and we loved it so much I didn’t even try the others. The arm band is great and he hasn’t struggled against it or broken out (we’re on night 2). When zipped up, it hugs him just right and he falls asleep almost on his own. It’s been a lifesaver since I couldn’t put him down before without him waking up and freaking out. For reference, my baby is almost 2 months old and a chunky +/- 12 lbs ... show more
Reviewed in the United States 🇺🇸 on October 12, 2022 by Deirdre
    • Broke my baby from the swaddle
Color: Graphite Stars Size: Large
The only sleep sack that helped my baby transition to sleeping with arms out of the swaddle. Definitely recommend!!
Reviewed in the United States 🇺🇸 on November 24, 2022 by Alyssa Hansen
    • Game changer
Color: Teal Planets Size: Small
So easy to use!! We struggled to put our wiggly 3 week old back in the halo swaddle after night feedings/diaper changes (or finding his hands out after 2 hours) so we decided to try sleepea! Last night he slept in 4 hour stretches TWO times! That’s never happened for us. Also it’s so easy to get him swaddled into, less upset for our guy. Definitely buying more. ... show more
Reviewed in the United States 🇺🇸 on October 28, 2022 by Megan N
    • Gets the job done!
Color: Midnight Planets Size: Large
Great swaddle! My son was an escape artist and this held him in!!! We tried like 3 swaddles before this one, and this is the only one that worked. The only dislike is the stitching. The velcro is SO strong that it rips the stitching pretty easily. We've only had this for like 3 weeks and the stitching ripped. (Still usable, just not as great) ... show more
Reviewed in the United States 🇺🇸 on October 21, 2022 by Alexis Benavidez
    • Very nice so far
Color: Rose Stars Size: Medium
Just put it on my 4 month old daughter within minutes she calmed down and fell asleep I'm hoping this lasts definitely will get the next size up once she outgrows this one
Reviewed in the United States 🇺🇸 on November 10, 2022 by Shelby Laroue-Douglas
    • Not as good as the first model
Color: Graphite Planets Size: Medium
Got this because the first model worked so well for our colicky oldest that we wanted a rotation once our second came around. Definitely disappointed in newer features. If your baby is not a "houdini" this may not be for you. The "quiet" velcro is very loud and mis-labeled in the prpduct description. Its so loud that it wakes my LO each time. Additionally, it's so strong that she gets jostled if it needs readjusting. The velcro also quickly attaches to the mesh fabric which makes it pilly and worn looking. There isn't much stretch like the old one, so we had to physically stretch it to fit our baby even though she is well within the weight and height limit. Shoulders are tight to get the arms through the sides (she started rolling). Before we stopped swaddling her arms, she was comfortableI in the swaddle part. She would have been perfect for the first generation, but this second is more specialized for a different population. Would recommend buying a size up. We decided to keep it because it works okay, just not as great as the first. ... show more
Reviewed in the United States 🇺🇸 on November 17, 2022 by Katie B

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