HALO 100% Cotton Sleepsack Swaddle, 3-Way Adjustable Wearable Blanket, TOG 1.5, Clouds, Newborn, 0-3 Months
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Availability:
In Stock.
Arrives
Tuesday, Apr 28
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Color: Clouds
Size: Newborn (Pack of 1)
Features
- Cotton
- SAFE AND SECURE SLEEP SOLUTION: The Original Halo Sleepsack Swaddle replaces loose blankets in the crib, creating a safer sleep environment. Endorsed by hospitals nationwide to promote safe and restful sleep for your baby.
- SOFT AND STRETCHY COTTON: Made from 100% cotton with a double-knit construction, offering a cozy and slightly stretchy feel perfect for swaddling. TOG Rating 1.5 (room temperature of 68-72F): Suitable for cooler evenings during spring or fall.
- 3-WAY ADJUSTABLE SWADDLE DESIGN: Generously sized fasteners allow a perfect, customizable fit. Adjust the swaddle for Arms-In to reduce startle reflex, One-Arm-Out hand to face for self-soothing, or Two-Arms-Out to transition to the Halo SleepSack, an easy transition when its time to stop swaddling.
- CONVENIENT DIAPER DESIGN An inverted zipper opens from the bottom, allowing easy diaper changes without disturbing your babys swaddle. Sleeveless design minimizes overheating risk, while snug arm and neck openings ensure a secure fit.
- SIZE NEWBORN IDEAL FOR NEWBORNS (6-12 lbs): Specially sized for babies 0-3 months old, weighing 6-12 pounds, and measuring 19-23 inches. Discontinue use when baby begins rolling over or attempting to escape from the swaddle.
Color: Clouds
Style: Newborn
Occasion: sleep
Collection Name: All
Pattern: Cloud
Brand Name: HALO
Age Range Description: Infant
UPC: 818771045287
Manufacturer: HALO
Style Number: 4528
Part Number: 4528
Unit Count: 1 Count
Item Weight: 0.56 Pounds
Material: Cotton
Product Care Instructions: Machine Wash
Fabric Type: Cotton
Apparel Fabric Stretch: Medium Stretch
Apparel Fabric Weight Class: Lightweight
Fit Type: Regular
Closure Type: Zipper
Sleeve Length Description: Sleeveless
Fit to Size Sentiment: Positive
Size: Newborn (Pack of 1)
Garment Size Country: United States
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Apr 28
Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Jungle
Size: Small (Pack of 1)
This is a great swaddle. Easy to use and no complicated folds. 100% cotton so it is breathable and not too hot but keeps baby warm and secure feeling. I think every grandparent or parent who wants to be able swaddle quickly and securely should purchase one.
Reviewed in the United States on November 7, 2025 by K1717
Color: Blue Safari
Size: Newborn (Pack of 1)
Our newborn hates to sleep with her arms swaddled, we have tried so many different swaddles and the Halo swaddle is the only one she seems to like, while keeping us confident that she’s warm and secure.
Reviewed in the United States on March 5, 2026 by Brandon
Color: Blue Safari
Size: Newborn (Pack of 1)
The HALO 100% Cotton Sleepsack Swaddle has been a lifesaver for our family. It’s truly the only swaddle my 1-week-old grandson loves. He settles quickly, sleeps more soundly, and seems so comfortable in it. The fabric is soft and breathable, and it’s easy to use—highly recommend for newborns!
Reviewed in the United States on January 25, 2026 by blanca
Color: Baby Blue
Size: Newborn (Pack of 1)
These are amazing. Our baby busts easily out of a muslin blanket swaddle, but the velcro stays put! He can sometimes get his hands up but it still prevents the jerking awake which is the whole point. Strongly recommend. Also note that if you go to the halo website, they have charts of how to dress your baby underneath the sleepsack according to your house temperature, which I found hugely helpful. Be aware when washing these in a machine to attach the velcro and put it in a mesh bag, otherwise it can catch other clothes - the velcro is quite strong.
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Reviewed in the United States on November 8, 2025 by Midwest Musician
Color: Heather Gray
Size: Small (Pack of 1)
These sleep sacks have ended up being a newborn staple for us. We had a lot of trouble finding 1.5 tog sleep sacks that were made for newborns. They are easy to put on, wash and dry nicely, and keep our baby a comfortable temperature. The fabric is medium thickness, and feels high quality. A few things to note: 1. Sizing- the newborn size fit our baby well until about 11lbs 22inches. This was at about 8 weeks old. We upgraded to the 0-6mo size and they fit very nicely. 2. Versatility - our baby hated being swaddled, but the wrap portion secured easily under his arms. The fabric isn’t totally smooth under his back when used this way, but it doesn’t seem to bother him. 3. Zippers - this is the only reason I subtracted a star. The zippers work just fine, but there is no way to know if you’re getting a single zipper that completely disconnects, or the double zipper where you don’t ever have to disconnect and reconnect it. We even got the same pattern in a size up and got a different zipper. I much prefer the double zipper, because lining it up in the dark is a challenge. 4. Warmth - we found the 1.5 tog (68-72F) to be accurate. We sleep with a fan, room temp 68F, and baby just needs a footie pajama and the sleep sack to stay comfortably warm. 5. Washing - just a note, I connect the Velcro tabs behind the sleep sack for washing. This keeps your other clothing from sticking to the Velcro, and allows it to dry without leaving a wet spot from too many layers of fabric. Edit: I would not purchase the safari print in the 6 months size again. The fabric is too rigid, and I can see the arm holes becoming too small soon. The grey fabric is excellent, stretchy, and soft.
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Reviewed in the United States on January 18, 2025 by B
Color: Space
Size: Small (Pack of 1)
Space theme, exactly like picture. Great product and keeps little one cozy.
Reviewed in the United States on March 10, 2026 by kevin
A favorite for our baby. These grow with baby as they reach milestones like rolling. Wish they made them in bamboo but still great.
Reviewed in the United States on March 11, 2026 by Kim E
Color: Lullaby Forest
Size: Small (Pack of 1)
This worked great until my baby didn’t like being swaddled any more and needed to transition to a different TOG.
Reviewed in the United States on February 17, 2026 by Brenda Lopez