halo innovations
wearable blanket cotton
| 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
HALO SleepSack 100% Cotton Wearable Blanket - Neutral
$34.99
In Stock
Eligible for registries and wish lists
Fit & style
- Wearable baby blanket for safe sleep
- Keeps them cozy and can’t be kicked off
- Zipper opens from bottom for easier diaper changes
- Hip healthy design; approved by the International Hip Dysplasia Institute
- SleepSack brand is used in over 1,800 hospitals nationwide
- Use over regular sleepwear
- 0-24 months; 4 sizes available
- 0.5 TOG
About this item
Frequently bought together
Discover more options
$16.99 - $34.99
Lower price on select items
4.5 out of 5 stars with 221 ratings
$26.99 - $37.99
Lower price on select items
4.8 out of 5 stars with 33 ratings
Related Categories
Guests are saying
The sleep sack has received positive feedback for its lightweight and breathable design, making it ideal for warmer weather. Guests appreciate the soft cotton material and the ease of use, especially with the bottom zipper for diaper changes. Many love the variety of cute patterns available. However, some concerns were raised about the sizing, particularly the neck opening, which some found too large. Overall, it remains a popular choice for keeping babies comfortable during sleep.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.6 out of 5 stars with 497 reviews
comfort: 4.61 out of 5
design: 4.51 out of 5
quality: 4.55 out of 5
83% would recommend
198 recommendations
5 out of 5 stars
1 January, 2026
originally posted on 4cab7c-cf.myshopify.com
Halo really does make the
Halo really does make the best sleep sacks! This llama pattern is my 2 year old daughter’s favorite now :) I love how they get softer and softer the more they get worn. Definitely recommend!
2 out of 5 stars
Thumbs down graphic, would not recommend
4 October, 2025Verified purchase
I don't like it.
Really not usable. The other Halo sleep sacks I have, have a double zipper, are a nice weight and keep baby warm. This sleep sack has an "upside-down" one way zipper, which is super not user friendly especially in the middle of the night. It's very thin. I guess I'd use it if it was summer and I had no AC. It's basically the equivalent of a top sheet. The fabric is nice for what it is an has a cute print.
1 out of 5 stars
Thumbs down graphic, would not recommend
30 July, 2025Verified purchase
Not what we expected
We have several of these and love them! However, the one I just received in the Sage Woodland print is a different material than the others, even though it says 100% cotton, it is thicker and not as cool. It also had a chemically smell when opened.
3 out of 5 stars
29 June, 2025Verified purchase
Zipper is my enemy
Material and weight is nice and lightweight for summer or warmer temps, but I did not realize this had an inverted zipper! Wish it were a two-way zipper, not one that starts at the top. Trying to get the zipper together and zipped on a squirming baby or without disturbing baby is tough. If you are good with that it’s a fine product
1 out of 5 stars
Thumbs down graphic, would not recommend
5 March, 2025Verified purchase
Single zipper
I own several of these sleep sacks in size M and they have the double zipper, making it super easy to put on and take off the garment. I need the next size up and have now ordered 6 new ones from 2 different vendors - all have come with the single zipper. I know Halo is in the process of "transitioning" to the double zipper, but there's no way to know which version you'll get when you order. I guess my only choice is to buy a different brand until all these (inferior) single-zipper models are off the shelves.
1 reply from HALOSleep team - 9 months ago
Sorry to hear you didn't love our SleepSack. We've shared this feedback with our team.
4 out of 5 stars
Thumbs up graphic, would recommend
19 February, 2025Verified purchase
0.5 tog, not 1.0
This is a nice lightweight sleepsack, Abe I have no issues with it. However the pictures on the target app show it’s 1.0 tog, but it’s really 0.5. My fault for not reading the item description or Q&As.
5 out of 5 stars
Thumbs up graphic, would recommend
10 November, 2024Verified purchase
Nice
Perfect for a light weight sleep sack
5 out of 5 stars
Thumbs up graphic, would recommend
9 October, 2024
Cute!
The sizing is accurate and the design is cute. No complaints so far on this product.
1 out of 5 stars
Thumbs down graphic, would not recommend
26 September, 2024Verified purchase
chemical smell
Wanted to love it but it had VERY strong chemical smell
1 reply from HALOSleep team - 1 year ago
Thank you for the honest review. That shouldn't happen. Please contact customer service at customerservice@halosleep.com and we can provide a replacement SleepSack.
5 out of 5 stars
Thumbs up graphic, would recommend
11 September, 2024Verified purchase
A good alternative to not-allowed crib blankets
My niece looks like she's a sack racing champion when she heads to bed, and it's so cute
2 out of 5 stars
Thumbs down graphic, would not recommend
16 July, 2024Verified purchase
Horrible Zipper Design
This sleep sack has the dumbest zipper design. Normally, kids clothes have a zipper where down is open and up is closed. This is the opposite, so you actually have to put the zipper together at the top, like you would with a jacket. We have another Halo sleep sack that we love that has a double zipper. I thought we were getting the same thing, and I didn't realize it until after we had already opened and washed it.
1 reply from HALOSleep team - 1 year ago
Thank you for the honest feedback. We've shared this review with the HALO team.
5 out of 5 stars
Thumbs up graphic, would recommend
2 February, 2024Verified purchase
Love Halo sleesacks.
Halo sleepsacks are our favorite. My son has been wearing them since he was born. He is 8 months now and wearing a size medium so they do fit true to size. They are so convenient for nighttime diaper changing since they unzip from bottom ( I know people complain about them zipping from the top, but I’d rather only have to open the bottom of the sack and unzip my sons onesie from his foot to change him anyways). Never been an issue for me! Love that they promote safe sleeping and that my son can have some extra warmth without having to use a blanket.
2 out of 5 stars
Thumbs down graphic, would not recommend
19 January, 2024Verified purchase
Feels very cheap, thin & rough
This is our first Halo brand product and we’re honestly so surprised by how popular this brand is, and specifically this product, because we found it to feel incredibly cheap. The overall design is fine (nothing notable though), but the fabric is VERY thin & rough (even after washing prior to using) and the overall construction feels very cheap/like it will quickly deteriorate with use and washes. This feels like super cheap bed sheet material at best. We purchased the Kyte Baby sleep sack, which is SO much softer, with a much better zipper design and just overall seems much comfier for our little one (definitely worth the higher price point). We’ll definitely be returning this, since we only used it once before replacing it with a much nicer option.
1 reply from HALOSleep team - 2 years ago
Thank you for the honest review. We're sorry to hear HALO SleepSack wasn't your favorite and have shared this review with the team. Note our 100% cotton wearable blanket is designed to be a thinner, lower TOG option since we know some parents like to layer sleepwear or use it during warmer months. We also offer fleece and velboa, which are thicker, higher TOG options. Nevertheless, we appreciate the detailed feedback.
3 out of 5 stars
Thumbs up graphic, would recommend
9 January, 2024Verified purchase
One zipper
Love these but hate not knowing which have a double zipper. I thought this one did because of the extra fabric flap at the top. However, it only has one zipper.
2 out of 5 stars
Thumbs down graphic, would not recommend
10 December, 2023Verified purchase
Declining Quality
This SleepSack is much thinner than previous versions even with the same TOG Rating. I was disappointed at this; however, I overlooked it because it was still functional. A few weeks after use, a hole formed on the piece that covers the metal zipper part at the top. The quality of Halo has seriously declined. I would pass on this in the future.
1 reply from HALOSleep team - 2 years ago
Thank you for the honest review. That shouldn't happen. Please contact HALO customer service at customerservice@halosleep.com and we can help you with an exchange.
5 out of 5 stars
Thumbs up graphic, would recommend
2 December, 2023Verified purchase
Halo is the best
I love halo. This sleep sack keeps my baby nice and warm at night
5 out of 5 stars
Thumbs up graphic, would recommend
23 October, 2023Verified purchase
Comfy for baby
We love our halo sack so much! Our baby is hot natured and this kept her warm but not too hot!
1 out of 5 stars
Thumbs down graphic, would not recommend
17 October, 2023Verified purchase
Gets damaged easily
The sipper top tore a hole in 2 washes.
1 reply from HALOSleep team - 2 years ago
Thank you for the review. That shouldn't happen! Please contact HALO customer service at customerservice@halosleep.com and we can help you with a replacement.
3 out of 5 stars
Thumbs down graphic, would not recommend
27 July, 2023
Pricey for how long it lasts
The cream color is more of a pink. After about two months of wear, the zipper made a hole on the small piece of fabric that covers the zipper. The one thing I really liked about this blanket is that it’s very soft.
5 out of 5 stars
Thumbs up graphic, would recommend
24 June, 2023Verified purchase
Sleep sack
Good quality and soft material sleep sack. Baby sleeps well while wearing these. I'd prefer a two way zipper though. These have one zipper that connects at the top.