









🌙 Snuggle smarter, sleep safer — the swaddle every millennial parent swears by!
The HALO 100% Cotton Sleepsack Swaddle is a hospital-endorsed, 3-way adjustable wearable blanket designed for newborns 0-3 months. Crafted from soft, double-knit cotton with a TOG rating of 1.5, it provides cozy warmth for cooler nights. Its innovative bottom zipper allows quick diaper changes without disrupting sleep, while the customizable swaddle modes support your baby's comfort and developmental transitions. Sized perfectly for babies 6-12 lbs and 19-23 inches, this swaddle combines safety, convenience, and premium comfort in one trusted sleep solution.












| ASIN | B001D7E0WS |
| Additional product features | Adjustable |
| Batteries required | No |
| Best Sellers Rank | #74 in Baby ( See Top 100 in Baby ) #1 in Nursery Swaddling Blankets |
| Best uses | Swaddling |
| Care instructions | Machine Wash |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,366) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | 970 |
| Material Composition | 100% Cotton |
| Material Type | body 100% cotton and patch 100% polyester |
| Material free | BPA Free, Latex Free, Lead Free, Phthalate Free |
| Maximum height recommendation | 23 Inches |
| Maximum weight recommendation | 12 Pounds |
| Minimum height recommendation | 19 Inches |
| Minimum weight recommendation | 6 Pounds |
| Number Of Items | 1 |
| Product Dimensions | 9.5 x 3.75 x 12 inches |
| Style | Newborn (Pack of 1) |
| Target gender | Female |
H**R
Great sleep sack
The BEST SLEEP SACK for your baby ! These are so easy to swaddle your baby in. The Velcro stays secure all night ! All my babies loved this sleep sack. It is so warm and soft! And has held up through 3 kids ! The zipper is nice because it zipper on the bottom to so diaper changes are so easy ! I recommend this sleep sack to everyone! It’s so perfect for a newborn baby!
M**J
sleep sack
My baby loves it! This is a life saver for bed time and is so easy to use, I would 100% use for my next baby
B**Y
Favorite sleep sack for swaddling
My favorite sleep sack to swaddle. One of my kids liked it with her arms out and my current newborn likes the swaddle with arms in option. Having multiple options in one sleep sack has been great for us. It keeps the baby warm as our house is pretty cool. It’s easy to change diapers without taking the sack completely off. Price is cheaper than other brands which is nice.
M**P
Works well! Solid color material is superior
The solid color sleep sack (I got soft pink) material is softer and better than the prints. I also got the pink butterfly print but found it too loose or stretchy and harder to get a snug swaddle. Only other quality note is the Velcro does cause some minor pilling when it comes into contact with the fabric (anything other than the large flap). But not too bad. Overall we love these sleep sacks and they have helped our baby sleep longer stretches at night. They don’t come undone as easily as the muslin swaddle blankets we used at first.
J**E
Great swaddling blanket
Great swaddling blanket. My newborn would wake to nurse but go strait back to sleep with swaddling. I found the nb size was still slightly large for my 7 1/2 lb girl. It would scoot up around her neck a lot but fit really great at around 10 lbs. i also tried the Summer infant swaddles but they were worse, just too big really but not long enough. She used the nb size till 4 months then the size small i ordered worked great at 14 lbs She soon started breaking out and rolling over so i slowly began to wean her from the swaddle which took about three weeks. We still use it some as a sleep sack now at 6 months(the size small). Just be careful not to swaddle after the baby is rolling over because they can easily suffocate. My daughters startle reflex was still strong at about 4 months so it took a bit of patience to wean her. She would constantly flail her arms and wake herself. I would swaddle her with one arm out and then with both out. By 5 months her reflexes had stopped and she could stay asleep without it. I miss it because she still slept better with it than she does now at 6 months but i dont feel its safe at this point. I give this 4 stars for •quality-still looks new after many washes •easy to use- but still have to learn exactly where to wrap top of shoulders to prevent hands escaping. •works great- does its job of helping baby sleep soundly for more than 20 min. •multi-use- can be used as a sleepsack also or with one arm free during weaning from the swaddle. Looses a star because •velcro crazy loud- this helps adjust the swaddle and cant imagine how it could work without the velcro but if you have to readjust during the night this WILL WAKE the baby every time as it is insanely loud. • expensive- these should be about $15 imo. You need about 3 of these because your baby will spit up on these in the middle of the night and you will want a few extra clean to change into. On some nights i wish i had 4 or 5. Be prepared to wash these every single day. •can be a bit dangerous if not used properly- if you dont wrap the swaddle at the appropriate spot around the shoulder/arms the baby can wiggle arms under the wrap and it comes up over the neck and mouth like a turtleneck. This can suffocate. Also swaddling after the baby is rolling can cause suffocation. • decorative swaddles are different material- i have two halo swaddles with patterns that are very cute but dont work very well. The cotton is very thin and stretchy and my daughter would break out several times a night in those. The one listed here was by far the best!
O**I
Love this product!
I registered for and received other swaddle brands. However one of my mom girlfriends gave me two of these Swaddle SleepSacks as well - one cotton and one fleece. I really loved them and never used the other brands again. The sack offers a nice benefit of a gown for your newborn. It keeps her snuggly and offers easy access for diaper changes. The swaddle part is awesome for a secure swaddle - there is some serious velcro that allows your baby to stay snug. The cotton version was perfect for my summer baby (having air conditioning in our home) and the fleece one was great as we entered fall and winter months. Once baby no longer needs the swaddle the sack is perfect for sleeping, I used a long-sleeve onesie underneath for warmth. Only caution is while doing laundry - make sure you have all the velcro secure or avoid washing with delicate clothes ~ if the velcro attaches itself to other piece of laundry you may ruin something. The material/zipper is durable and will last a long time ~ planning on using someday for baby #2. Sizing is accurate according to height/weight. I have gifted these to friends since and highly recommend them. This is definitely one of those "need to own" baby items.
M**N
Helped my newborn sleep!
The Halo Sleep Swaddle has been a game-changer for my newborn's sleep! I was a bit skeptical at first, but this swaddle truly delivers. The easy Velcro closure makes it a breeze to put on and take off, even in the middle of the night. The soft, pink material is adorable and comfortable against my baby's skin. Most importantly, it's helped my little one sleep more soundly and for longer stretches. The swaddle's design promotes a secure and cozy environment that mimics the womb, and it's clearly made a big difference for my newborn. Highly recommend!
C**O
HALO 100% Cotton Sleepsack Swaddle
It is so beautiful and my granddaughter is very happy.
M**Z
Soy fan de este producto! En el hospital no podía dormir con mi bebé por la ansiedad de que las sabanitas que usaran pudieran tapar su carita, aquí en casa comenzamos a usar el halo, y me encanta, puedo dormir tranquila de que mi bebé está bien tapada y sin peligros durante la noche, no siempre lo uso cubriendo los brazos porque a mi bebé le encanta sacarlos, así que me gusta dejarle uno o dos brazos afuera. La función del cierre por abajo es perfecta para los cambios de pañal en la noche.
Trustpilot
3 weeks ago
2 months ago