HALO Micro-Fleece Sleepsack Swaddle, 3-Way Adjustable Swaddle Blanket for Newborn and Infants, TOG 3.0 for Cold Climates, Hip Healthy, Cream, Newborn, 0-3 Months
$34.95
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Price: $34.95
(as of Oct 18, 2025 07:36:03 UTC – Details)
The HALO SleepSackSwaddle replaces loose blankets in the crib that can cover your baby’s face and interfere with breathing. In addition to helping your baby sleep safer, it helps him sleep better, too. Its adjustable swaddle wrap immobilizes your baby’s arms to prevent the “Moro” or startle reflex. And, it is the only 3-way adjustable swaddle that adjusts to your baby’s sleep style. Swaddle arms in, hands-to-face for self-soothing, 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. Used in hospitals nationwide, the Halo SleepSack Swaddle is the #1 choice of hospitals and is recognized as “Hip Healthy” by the International Hip Dysplasia Institute. Its strong adjustable fasteners ensure a perfect fit and resist breakouts for more secure swaddling. Plus, its innovative zipper unzips from the bottom allowing your baby to stay swaddled for easy diaper changes. A portion of each SleepSack Swaddle you purchase will go to support non-profit organizations like First Candle/SIDS Alliance.
Made from 100% polyester microfleece fabric, the layers of sleepsack and swaddle provide a TOG rating of 3.0, ideal for chilly seasons and climates and keeping newborns warm and comfortable in any climate. Super-soft micro-fleece fabric is plush inside and out and is designed to wick away moisture. Size Newborn is designed to fit babies weighing between 6 and 12 pounds, who are generally 0 to 3 months old and 19 to 23 inches long. Discontinue swaddling when the baby shows signs of rolling over or breaking out of the swaddle wrap.
100% Polyester
Imported
AWARD-WINNING, HOSPITAL-TRUSTED DESIGN — The original HALO SleepSack Swaddle is used by over 1,800 hospitals and trusted by 30+ million parents for safer, sounder sleep.
VERSATILE 3-WAY ADJUSTABLE SWADDLE — Adjustable wings allow swaddling arms in, hands-to-face, or arms out, adapting to your baby’s growth and preferred sleep style.
WARM AND COZY MICROFLEECE — Made with soft microfleece and rated TOG 3.0, this swaddle provides safe, snug warmth in cooler nursery temperatures (61–64 °F) without extra layers.
DOUBLE ZIPPER FOR EASY DIAPER CHANGES — Two-way zipper opens from the bottom for quick nighttime diaper changes without removing the swaddle.
HIP-HEALTHY AND SAFE DESIGN — Recognized as “Hip Healthy” by the International Hip Dysplasia Institute, the HALO SleepSack Swaddle features a roomy, sleeveless design that allows natural movement and supports healthy development.
13 reviews for HALO Micro-Fleece Sleepsack Swaddle, 3-Way Adjustable Swaddle Blanket for Newborn and Infants, TOG 3.0 for Cold Climates, Hip Healthy, Cream, Newborn, 0-3 Months
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$34.95
Arden –
Favorite Swaddle!
This is my little one’s FAVORITE swaddle! We had to purchase more after he was born. It looks warm but it’s lined with a soft satin fabric. We keep our home at around 70-72 degrees and he is not too hot. Usually he is in just a diaper or in sleep & play footies. It is easy to wrap him up tight and he doesn’t get it loose. The quality is fantastic! We have dogs so hair gets caught in l Velcro but it still functions great! It isn’t super breathable because it has multiple layers but my newborn is comfortable in it. A bonus is, if he has a blowout, it contains the mess and is easy to clean, just pop it in the wash and comes out STAIN FREE! Highly recommended if your little one’s likes to be swaddled. You can transition with hands out once they start to get close to rolling over.
GC –
Great For Baby
This sleepsack is very well made with adorable patterns and incredibly soft fabric. It keeps our baby warm and cozy, and the material is sturdy enough to gently hold his arms in place without waking him. Since we started using these, he’s been sleeping so much better and rarely wiggles his arms free. Highly recommend for better sleep and peace of mind!
Jessi Huston –
Cutest softest swaddle
We absolutely love this HALO swaddle in the adorable Winnie the Pooh print! 🐻🍯 The fleece is incredibly soft and cozy—perfect for keeping baby warm during cooler nights. I love that it’s versatile—you can use it with arms in for a snug swaddle or arms out as a great transition sleep sack. It’s well-made, easy to zip, and washes beautifully. Our little one sleeps so soundly in it!
Amazon Customer –
Favorite Swaddle
By far my favorite swaddle! Fast shipping and quality is great! True to size and super warm great for the chillier nights! It’s fleece and it’s soft and cozy!
Cassie –
⭐️⭐️⭐️⭐️⭐️ Baby’s Favorite Swaddle!
This HALO micro-fleece sleepsack swaddle is my baby’s absolute favorite! It’s so soft, cozy, and the little penguin design is adorable. I love the 3-way adjustable swaddle—it’s easy to use and keeps her snug and comfy all night. Definitely a must-have for newborns!
VetMomStrong –
Perfect for older infants!
I bought this as a replacement for a smaller size I had from a second-hand store. This wrap is awesome! My son just turned 3 mos, weighs about 15 lbs, and is about 23 inches. He is in size 3-6 mos clothes, and still sleeps so much better when swaddled. The sizing is perfect for an older infant, not too tight, and has room to stretch and kick his legs inside the sack with 2-3 inches to grow. I love that there are multiple ways to wear this with his arms pinned to his sides, or with hands up near his face since he has started to self-soothe by sucking on his hands, or with arms out with the wrap around his middle for those chilly mornings. The upside-down zipper makes for easy nighttime diaper changes so I don’t have to take him completely out of the wrap to have access. However, I always have trouble lining up the zipper correctly when initially placing him in the wrap, especially in a room lit only by night light and he is squirming, kicking, and fussing. There has also been a few incidents where the zipper became partially separated while he was wearing it overnight, and I had a bit of trouble getting it to unzip to take him out of the wrap in the morning. He usually just wears a cotton snap-up sleeper underneath and it keeps him the perfect temperature, since I turn down the heat to 67 degrees at night and always worry about keeping him warm enough, but I don’t worry with this! He does get a little too warm before bed sometimes if he’s fussy, as crying makes him sweaty anyway, but that tends to happen regardless so I usually just turn the ceiling fan on until he cools down a bit. And since I don’t have to add a blanket on top at night to keep him warm, I don’t worry so much about suffocation from accidentally getting a blanket over his face. The arm wrap secures with two long strips of strong Velcro that, even with his growing strength, he still hasn’t managed to break out of. I plan to use this wrap over the winter instead of blankets at night, and like that it can transition with him when he no longer needs swaddled. A word of advice: When washing these, I place it inside a garment bag first (unless you intend to wash it separately) because that super-strong Velcro sticks to other clothing items and can snag or damage them in the wash. A garment bag will protect those cute little baby clothes!
Ashlee Brothers –
Great option for winter months
Love! Super easy to use and super soft. The color is spot on. It did a really good job of keeping my newborn warm during the winter months. Only complaint is the velcro would stick to other clothing in the dryer and gather fabric or hair in the velcro. Not the end of the world though.
Rachel –
Favorite!
My baby loves these swaddles! It gets cold here but she is nice and warm in them. She’s 7 weeks and fits perfectly. There’s still plenty of room for her legs
Kat –
This product has been amazing in helping our baby boy sleep through the night.From birth he has always wanted the reassurance of feeling tightly held & was always swaddled in the ‘Summer infant swaddle wrap’ at night which he loved & slept through the night most nights from 7 weeks. So this sleep sack was ideal for when he outgrew the wrap as it had plenty of leg room for busy little legs & was really easy to wrap up his arms. On his first night of wearing it, he slept from 11pm – 6am Bliss!!As he’s now approaching 5 months we’ve slowly begun to wean him off swaddling both arms & have been able to do so one arm at a time with this sleep sack. After a couple of unsettled arm thrashes when initially put in his crib, he soon settled down as I think he liked the reassurance of the wrap around his tummy still. He now sleeps soundly with both arms out but if he gets startled in the night / unsettled with his arms, I can quickly wrap him up again if necessary.At nearly 5 months he is still in the 0-3 month size as he was only 5lb 3oz born so we’re definitely getting our money’s worth out of it. I’m just about to order the next size up though as he’s beginning to get a bit long for it. He has never managed to get his arms out / get it over his head like others have mentioned & is lovely & cosy with just this on over his babygro.As a first time mum, I would definitely recommend this product to other parents as we’ve found it a lifesaver for getting a full night’s sleep!! 🙂
Kindle Customer –
We received the first unit as a gift, but once we tried it out on our bb and found out how USEFUL it was for settling her and helping her get cozy at night, we ordered another. She has since grown too long for the NB size (at 7 weeks!!) so we have gone ahead and ordered the next size up. This is essential.
Rémi –
C’était l’idée de ma femme d’acheter ce pyjamaJ’étais sceptique à l’idée de bloquer les bras de ma fille contre son corps et ainsi de l’empêcher de se mouvoir, mais c’est en utilisant ce pyjama qu’elle a véritablement commencée à faire ses nuits correctement.Ca a été efficace surtout parce que ma fille se griffait le visage en dormant et que ça la réveillait
Mendonca F. –
I bought this for my newborn to wear in the house during the winter months and it fit him for about 2 months before it became too small for him. The penguin print is so cute and the fleece keeps him warm. The velcro holds up well against the late night twitches that normally wake the baby. I find it is so much easier to use than a swaddle especially when the baby is wriggling a lot. My baby likes to keep his arms out so I like that this sleep sack allows for him to do that or allows for him to be swaddled with his arms in. It’s easy to wash – just toss it in with all the other baby stuff on a gentle wash cycle and it comes out clean.
Jaclyn Marie –
Keeps my newborn warm and snug.