Halo Innovations
wearable blanket microfleece
| Size | Age | Inches | Pounds |
|---|---|---|---|
| 0-3 | NB | 19-23" | 5-10 lbs |
| 0-6 | S | 23-26" | 10-18 lbs |
| 6-12 | M | 26-30" | 16-24 lbs |
| 12-18 | L | 30-35" | 22-28 lbs |
| 18-24 | XL | 35-40" | 26-36 lbs |
All Sizes in Inches Unless Otherwise Stated
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HALO Innovations Sleepsack Ideal Temperature Wearable Blanket
$30.99 was $37.99
New lower price
save $7.00 (18% reduction)In Stock
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Fit & style
- Temperature-regulating to keep your baby at a comfortable temperature.
- Wearable blanket for safer sleep, helps them feel secure.
- Smart fabric and sleeveless design help prevent overheating.
- Helps prevent temperature spikes which can disrupt sleep.
- #1 hospital brand; used at over 1,800 hospitals.
- Premium fabric, free of chemicals.
- 0 – 18 months.
Sponsored
About this item
Fit & style
- Temperature-regulating to keep your baby at a comfortable temperature.
- Wearable blanket for safer sleep, helps them feel secure.
- Smart fabric and sleeveless design help prevent overheating.
- Helps prevent temperature spikes which can disrupt sleep.
- #1 hospital brand; used at over 1,800 hospitals.
- Premium fabric, free of chemicals.
- 0 – 18 months.
No more sweaty sleep! HALO® SleepSack® Ideal Temp is the only wearable blanket that helps regulate your baby’s temperature. It helps to prevent overheating, so you can rest assured your little will sleep more safely and comfortably. Featuring IntelliThread™ technology, it absorbs heat, stores it, and then releases it back, so your babe maintains an ideal temperature and avoids heat spikes (which can lead to wakeups.) IntelliThread™ fibers are embedded in the fabric, so they’ll never wash out or fade. Includes an inverted zipper for easy diaper changes, all well as scratch-free zipper covers. The roomy sack design is recognized by the International Hip Dysplasia Institute as promoting healthy hip development. Soft and cozy performance fabric is polyester-rayon blend. Use over regular sleepwear.
Sizing: Infant
Material: 50% Polyester, 50% Rayon
Fit: Snug Fit
Garment Style: Sleeveless, Front Full Length Zipper
Neckline: U Neck
Garment Details: Adjustable Sleeve
Fabric Weight Type: Lightweight Fabric
TOG Rating: 1.0 TOG
Care and Cleaning: Machine Wash, Tumble Dry
TCIN: 86976584
UPC: 818771048394
Item Number (DPCI): 030-02-4723
Origin: Imported
If the item details aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 1.57 inches length x 7.75 inches width x 10 inches height
Estimated ship weight: 0.54 pounds
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
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4.8 out of 5 stars with 326 ratings
$30.99 - $37.99
Lower price on select items
4.2 out of 5 stars with 325 ratings
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Guests are saying
The sleep sack is highly praised for its softness and temperature regulation, making it ideal for warmer months. Guests appreciate its lightweight design, which keeps babies comfortable without overheating. The double zipper feature is a favorite for easy diaper changes, and many guests report improved sleep for their little ones. Overall, this product is a reliable choice for parents looking for a safe and cozy sleep solution for their babies.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.7 out of 5 stars with 78 reviews
comfort: 4.2 out of 5
design: 3.8 out of 5
quality: 4.2 out of 5
80% would recommend
5 recommendations
5 out of 5 stars
7 November, 2025
originally posted on 4cab7c-cf.myshopify.com
This has been my favorite
This has been my favorite sleep sack! I just bought the next size up because it's getting small. It is just enough warmth to add at night without worrying about baby overheating. Even during the winter I was able to utilize this sleep sack. I love the softness of the fabric and I will be sad when she outgrows the biggest size!
5 out of 5 stars
10 October, 2025
originally posted on 4cab7c-cf.myshopify.com
This has been the perfect
This has been the perfect sleep sack. My daughter’s room is hot during the day and cool at night, and this sleep sack keeps her comfortable no matter the temperature.
5 out of 5 stars
2 October, 2025
originally posted on 4cab7c-cf.myshopify.com
Light weight, soft, and I
Light weight, soft, and I love the double zippers. Diaper changes are super easy with the bottom zipper at nighttime. Baby sleeps great at night and his legs fit great. My baby is on the larger side and long. Fits true to size!
5 out of 5 stars
15 September, 2025
originally posted on 4cab7c-cf.myshopify.com
Good sleep sack for warmer
Good sleep sack for warmer weather months!
5 out of 5 stars
16 March, 2025
originally posted on 4cab7c-cf.myshopify.com
We love the ideal temp
We love the ideal temp wearable blanket! This safe sleep option gives us peace of mind, our baby seems comfortable in it and is able to sleep through the night! The ideal temp is great for our fluctuating room temperatures, especially between daycare and home.
5 out of 5 stars
15 February, 2025
originally posted on 4cab7c-cf.myshopify.com
We love our Halo sleep
[This review was collected as part of a promotion.] We love our Halo sleep sack! This is our second one and we’ll definitely be ordering another in the future. My little one runs warm and this keeps her at the perfect temperature for sleep. It is so soft and has plenty of leg room. I love that it doesn’t bunch up along the zipper seam at all so I can sleep at peace knowing my baby is safe and comfortable.
5 out of 5 stars
5 November, 2024
originally posted on 4cab7c-cf.myshopify.com
It's very light and has
[This review was collected as part of a promotion.] It's very light and has kept my babes warm and cool enough through both the hot summer and the cold of fall. I have used both a flannel and cotton pj underneath. Her legs were always warm when I would change her. No more sweaty neck and head like some othe sacks I have tried. The zipper moves from bottom to top and vice versa making diaper changes easy.
5 out of 5 stars
4 November, 2024
originally posted on 4cab7c-cf.myshopify.com
Love this sleep sack!
[This review was collected as part of a promotion.] Love this sleep sack!
1 out of 5 stars
22 October, 2024
originally posted on 4cab7c-cf.myshopify.com
Bought two as a present
[This review was collected as part of a promotion.] Bought two as a present for twins. Was surprised that both items filled in the small envelope. Items are very thin, look cheap, Chinese letters all over the packaging. I’m embarrassed to give it as a gift, have to return and look for something else.
5 out of 5 stars
10 October, 2024
originally posted on 4cab7c-cf.myshopify.com
We use this as our
[This review was collected as part of a promotion.] We use this as our everyday sleep sack. It’s perfect with a long sleeve onesie for my baby when we are in the warmer months like summer in tx.
5 out of 5 stars
Thumbs up graphic, would recommend
2 October, 2024Verified purchase
Great
So soft, light weight and breatheable. Does fit smaller than the HALO Innovations SleepSack Wearable Blanket Micro Fleece.
5 out of 5 stars
9 September, 2024
originally posted on 4cab7c-cf.myshopify.com
Love the ideal temp
[This review was collected as part of a promotion.] The ideal temp material is so nice for warmer weather and such a comfy material. I swear baby gets so excited when he sees it come out of the drawer.
5 out of 5 stars
23 August, 2024
originally posted on 4cab7c-cf.myshopify.com
Love Halo sleep sacks! This
[This review was collected as part of a promotion.] Love Halo sleep sacks! This one we’ve especially loved because we know our son won’t overheat in the summer.
5 out of 5 stars
17 August, 2024
originally posted on 4cab7c-cf.myshopify.com
Good product!
[This review was collected as part of a promotion.] We like this one for daytime sleep in the summer!
5 out of 5 stars
30 June, 2024
originally posted on 4cab7c-cf.myshopify.com
Sleep Sack
[This review was collected as part of a promotion.] Wouldn’t recommend the size small for a 10 lb baby as the shoulder and neck line allow for it to go over babies mouth. Love the material just not the size chart. Purchased 2 and not able to use them yet.
5 out of 5 stars
2 May, 2024
originally posted on 4cab7c-cf.myshopify.com
Best sleep sack
[This review was collected as part of a promotion.] Love this sack. Baby sleeps very comfortably. Seems even lighter weight that a 0. 5 tog.
5 out of 5 stars
11 April, 2024
originally posted on 4cab7c-cf.myshopify.com
Fits perfect, keeps baby cool
[This review was collected as part of a promotion.] This is our 2nd version of this swaddle. Fits perfectly, lightweight, and keeps our daughter (who gets hot easily) comfortable throughout the night.
5 out of 5 stars
13 January, 2024
originally posted on 4cab7c-cf.myshopify.com
I love halo
[This review was collected as part of a promotion.] Fits great. Plenty of space to grow without being the size too big! Helps to keep my baby cooler but they sweats A lot! Overall temperature control has been improved.
5 out of 5 stars
24 December, 2023
originally posted on 4cab7c-cf.myshopify.com
Soft and durable
[This review was collected as part of a promotion.] This sleep sack is super soft, and seems like it will hold up!
5 out of 5 stars
10 November, 2023
originally posted on 4cab7c-cf.myshopify.com
Great!
[This review was collected as part of a promotion.] These sleep sacks are so great! Not too heavy or hot. My daughter loves them.