Search  for anything...

HALO 100% Cotton Sleepsack Swaddle, 3-Way Adjustable Wearable Blanket, TOG 1.5, Midnight Moons Blue, Small, 3-6 Months

  • Based on 28,469 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Jun 7
Order within 23 hours and 15 minutes
Available payment plans shown during checkout

Color: Midnight Moons - Blue


Size: Small (Pack of 1)


Features

  • Cotton
  • 100% cotton premium fabric with no added chemicals. Now with two-way zipper and zipper covers at top and bottom.
  • The only 3-way adjustable swaddle that adjusts to your baby's sleep style. Swaddle arms in, hands-to-face, one or both arms out to ensure baby's best sleep and an easy and gentle transition to the SleepSack wearable blanket when it is time to stop swaddling.
  • #1 Choice of hospitals. Used by hospitals nationwide as their swaddle of choice for safe sleep education. "Back is Best" embroidery reminds caregivers to place baby on his or her back.
  • Generous sack design allows room for kicking, but cannot be kicked off so baby stays warm all night. Recognized as "Hip Healthy" by the International Hip Dysplasia Institute.
  • Use over regular sleepwear to take the place of loose blankets. Discontinue swaddling when the baby shows signs of rolling over or breaking out of the swaddle wrap.

Package Dimensions: ‎11.22 x 9.17 x 1.42 inches


Item model number: ‎4558


Target gender: ‎Male


Material Type: ‎Cotton


Care instructions: ‎Machine Wash


Style: ‎Small


Batteries required: ‎No


Item Weight: ‎11.3 ounces


Country/Region of origin: ‎China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jun 7

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • The must have I never knew I needed
Color: Heather Gray Size: Small (Pack of 1)
I will start by saying I LOVE this swaddle blanket. I typically use regular muslin swaddles and I like them, but my baby has gotten really active and eventually pushes his way out of them every time. I have tried regular Velcro swaddles and they never feel quite right and the ones I have are bulky. This thing is so soft and breathable and cozy! Right now I’m using it as an arms in swaddle and as soon and I strap baby in he’s so comfy and falls asleep. It’s easy to zip up even in the dark. Easy to pull the zipper up for diaper changes. It is loud when you have to open the Velcro, but that’s Velcro, what can you do. I love that when he’s ready to start having arms out he can still use this too! Highly recommend. ... show more
Reviewed in the United States on July 21, 2023 by Kbusch

  • Perfect swaddle for my arm stretching baby
Color: Clouds Size: Newborn (Pack of 1)
My baby from the get go never liked having her arms contained so this swaddle was perfect to keep her arms out yet have the feeling of being swaddled. I like that this is warm enough during the night but not too hot—we keep temp around 76 at night. She has outgrown this one so we have sized up to another HALO swaddle. ... show more
Reviewed in the United States on July 16, 2023 by Mitchell Dyer

  • Bought 5 of these
Color: Navy Hedgehog Size: Small (Pack of 1)
Love the sleep sack! It pins the arms down to keep the startle reflex down so baby sleeps through the night. I suggest getting a size bigger than you think as baby outgrew 0-3 months by the time he was 2 weeks old.
Reviewed in the United States on July 23, 2023 by Nyomi winn

  • Startle reflex
Color: Planes Size: Small (Pack of 1)
Bought size Small to help my 1 month old sleep while limiting the startle reflex. Used for over a month and bought a few more. I love that I don't have to remove the whole sleep sack for a diaper change. (The zipper ends at the bottom.) Can swaddle arms up or arms down. Directions located on the inside of the sleep sack as well. ... show more
Reviewed in the United States on July 9, 2023 by Brian

  • Exactly as expected
Color: Multi Color Triangle Size: Small (Pack of 1)
My son sleeps so well in his halo sleep swaddles. He was born in the end I'd winter and the fleece ones were amazing, but as it's warming up we needed something lighter and so I ordered this and a different brand that was 1/2 the price. Washed them both and love that I can dry the halo in the dryer on low/gentle. It does take about 1.5 hours to dry that way, sometimes longer but so worth it as the other one you have to air dry and the zipper was still broken and now I have to try and return it. I guess you truly get what you pay for. The scary part about the other one is I was putting my son down in it for the 1st time, zipped it up and the zipper came off at the top by his mouth, if that hadn't broken when I was putting him down, it could've broken and gone in his mouth at night. Will only be buying halo from now on. And yes my son sleeps in the bottom corner of his bassinet haha ... show more
Reviewed in the United States on May 24, 2023 by Amazon Customer Amazon Customer

  • Game Changer!
Color: Midnight Moons - Grey Size: Newborn (Pack of 1)
Prior to getting these sleep sack swaddles my newborn refused to sleep in the bassinet. We tried everything to make it more comfortable. Then we tried to swaddling with a regular blanket and found that we weren’t making it tight enough and it would easily unravel. Once we bought these he’s not only sleeping in the bassinet but it is sleeping for several hours uninterrupted. I would highly recommend!!! ... show more
Reviewed in the United States on July 7, 2023 by R. Armstrong

  • Couldn't imagine not having one
These are a MUST have. We have one for every night of the week. Our 3 month old daughter literally sleeps like a baby when in one of these, no pun intended. They are super easy instead of trying to use a blanket to swaddle, they take all of the art out of it. Machine washable, and soft and comfortable. Like the title says, couldn't imagine not having these. ... show more
Reviewed in the United States on July 3, 2023 by Patrick lagan

  • So far, in love!
Have not used it yet since our baby is due in August, but in love so far! Came in great condition and packaging. It washed really well (there was some pulling in areas that the velcro attached too) but not a huge deal. Love the pattern, material is wonderful, size seems great. I will updated once baby girl has a chance to wear it :) ... show more
Reviewed in the United States on June 30, 2023 by Joli Pinkham

Can't find a product?

Find it on Amazon first, then paste the link below.