The Safer, Easier Way to Swaddle
3-Way Swaddle Adjusts to Your Baby’s Sleep Style
Every baby has different sleep preferences. The adjustable HALO SleepSack swaddle provides 3 easy ways to swaddle to ensure your baby’s best sleep and to help make the transition from swaddling easier.
See why swaddling with HALO is easy.Watch video.
Convenient access for easy diaper changes
Our inverted zipper means diaper changes are easy as there is no need to unswaddle your baby.
Hip Healthy Sack Design
Unique, roomy sack design does not restrict baby’s legs to ensure proper hip development. It is recognized by the International Hip Dysplasia Institute as “Hip Healthy.”
Strong, adjustable fasteners ensure the perfect, secure swaddle every time.
Swaddling your baby has never been this easy.
A Safe Sleep Reminder for all Caregivers
Our signature “Back is Best” message reminds all caregivers to put your baby on her back to sleep.
Swaddle Your Baby in 3 Fuss-free Steps
Dress baby in regular sleepwear and close the zipper.
Fold left swaddle wing over baby’s right arm and torso, tucking under baby’s left arm.
Swaddle wrap should be snug, below chin, and aligned with baby’s shoulders.
We loved using HALO Swaddle blankets from day one with our daughter.
We loved the peace of mind they gave us knowing she was sleeping safe. It also helped keep her arms secure when she couldn’t control her reflexes and would wake herself up in the early weeks. Halo also makes it easy to transition into the HALO SleepSack wearable blankets which what our daughter is currently using!
HALO SleepSack Swaddles are safe swaddling made easy.
If you're like me, you like easy. A zipper and some velcro are so much easier to do in the dark than trying to wrap a blanket around a squirmy baby.
Helps my daughter sleep through the night!
Before buying the HALO SleepSack Swaddle, it was clear that our baby was not having restful sleep due to the Moro reflex, which would often wake her out of an otherwise sound sleep. After we started using the Sleep Sack Swaddle, she now sleeps through the night much more restfully -- and so do we!
It makes diaper changes a breeze!
The inverted zipper (which starts at the top and goes down) allows me to change his diaper without unswaddling him. I’ve decided that I need to pick up a few more to have on hand.
Much easier than traditional swaddle!
I will be honest, I didn’t think that I would use the HALO SleepSack that much when I first got it. You see, after working for 7 years in the NICU, I am a pro at swaddling babies. So, I figured that I would stick to my old swaddling ways. That all went straight out the window the first time I used the SleepSack Swaddle. This thing is awesome and honestly so much easier than traditional swaddle.
SleepSack® Swaddle Specifications
Size Chart & TOG Values
Available for babies from birth to 18 lbs. View our size chart to select the proper size for your child. Discontinue swaddling when the baby shows signs of rolling over or breaking out of the swaddle wrap.
Machine wash warm with like colors on gentle cycle. Close zipper and fastener strips before washing. Tumble dry low. Do not bleach, iron or dry clean.
Always place your baby on their back for sleep. Discontinue swaddling when the baby shows signs of rolling over or breaking out of the swaddle wrap. And, never place anything in the crib with your baby. No pillows, bumpers, toys or loose blankets.