3-layer design provides weighted feel without weighted components and helps soothe to sleep
2-way zipper for easy diaper changes
Zipper cover to prevent scratches
95% bamboo-viscose 5% elastane shell with 100% polyester filling
About this item
Fit & style
Replaces loose blankets for safe sleep
Award-winning design
Made from hypoallergenic, bamboo viscose fabric
3-layer design provides weighted feel without weighted components and helps soothe to sleep
2-way zipper for easy diaper changes
Zipper cover to prevent scratches
95% bamboo-viscose 5% elastane shell with 100% polyester filling
Description: Best-selling HALO SleepSack wearable blanket is now available in super soft bamboo viscose. The plush 3-layer design provides a weighted feeling, without unsafe weighted components for better, longer zz’s. Being wrapped in a cozy cocoon helps soothe littles to sleep while the extra roomy sack and 2 way-zipper makes late night diaper changes a breeze. All-season 1.5 TOG helps avoid overheating. Hip Healthy’ design; endorsed by International Hip Dysplasia Institute. Adheres to AAP guidelines for safety; NOT a weighted SleepSack. We're obsessed, and soon you will be too.
TOG: 1.5
Sizing: Available in 4 sizes. See size chart for details. ● Small: 0 - 6 months ● Medium: 6 - 12 months ● Large: 12 - 18 months ● Extra Large: 18 - 24 months
Product Care: Wash before first use. Machine wash cold with like colors. Use only non-chlorine bleach when needed. Tumble dry low. Warm iron if needed. (Do not dry clean.) Safety Reminder: Always place your baby on their back for sleep. Never place anything in the crib with your baby. No pillows, bumpers, toys or loose blankets.
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
Sizing: Toddler
Material: 100% Viscose from Bamboo
Fit: Snug Fit
Fabric Name: Knit
Garment Style: Sleeveless, Two-Way Zipper
Neckline: U Neck
Garment Details: Inverted Zipper
Fabric Weight Type: Midweight Fabric
Care and Cleaning: Machine Wash, Tumble Dry
TCIN: 94728056
UPC: 818771052070
Item Number (DPCI): 030-02-5629
Origin: Imported
If the item details aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 13.4 inches length x 11 inches width x 1.6 inches height
Estimated ship weight: 0.9 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, delivered to the guest, delivered by a Shipt shopper, or picked up by the guest.
Q: What feature facilitates easy diaper changes during the night?
submitted by AI Shopping Assistant - 2 months ago
A: The sleepsack comes with a 2-way zipper, making late-night diaper changes convenient.
submitted byAI Shopping Assistant - 2 months ago
Ai generated
Q: What makes the design hip healthy for infants?
submitted by AI Shopping Assistant - 2 months ago
A: The sleepsack is endorsed by the International Hip Dysplasia Institute for its hip healthy design.
submitted byAI Shopping Assistant - 2 months ago
Ai generated
Q: Is this product suitable for all seasons?
submitted by AI Shopping Assistant - 2 months ago
A: Yes, it has a TOG rating of 1.5, suitable for use in all seasons without overheating.
submitted byAI Shopping Assistant - 2 months ago
Ai generated
Q: What type of fabric is used in this sleepsack?
submitted by AI Shopping Assistant - 2 months ago
A: The sleepsack is made from 95% bamboo viscose and 5% elastane, providing a soft, hypoallergenic material.
submitted byAI Shopping Assistant - 2 months ago
Ai generated
Q: How does the sleepsack help with sleep safety?
submitted by AI Shopping Assistant - 2 months ago
A: It replaces loose blankets, helping to create a safer sleep environment for infants.
submitted byAI Shopping Assistant - 2 months ago
Ai generated
Q: Should a baby wear long sleep tshirt onsie with socks or footed pajamas in a room between 68°F and 73°F?
submitted by Lo - 5 months ago
A: This HALO Bamboo SleepSack has a 1.5 TOG, making it a great choice for this room temperature. These could be good PJ options for dressing your baby underneath the SleepSack. As always please use your best judgement (or talk to your pediatrician) in terms of dressing your baby for sleep.
submitted byHALOSleep - 21 days ago
Brand expert
Q: My child is 31 inches tall and 25lbs. Should he be in a L or XL?
submitted by Cj210 - 6 months ago
A: Hi there! It sounds like the size L is a better fit. It is designed for kiddos 30 - 35 inches and 22 - 28 lbs. Hope this helps!
submitted byHALOSleep - 23 days ago
Brand expert
Q: What is the length of the XL sleep sack?
submitted by Liza T - 8 months ago
A: Our XL HALO® SleepSack® is 35.5 inches long, designed to give your little one room to stretch and sleep comfortably.
submitted byHALOSleep - 6 months ago
Brand expert
Q: Is this sleep sack good for houses that are between 62-65 degrees Fahrenheit with the baby wearing long sleeves pajamas pants and a long sleep shirt with their hands covered
submitted by Kenzie - 9 months ago
A: For rooms between 62–65°F, we recommend referencing our “How to Dress Baby for Sleep” chart for the best guidance. Generally, a 2.0–3.0 TOG SleepSack® paired with long-sleeve pajamas offers the right amount of warmth and comfort in cooler temperatures. Always adjust layers based on your baby’s comfort and room conditions.
submitted byHALOSleep - 6 months ago
Brand expert
Q: What room temp is this ideal for?
submitted by buster - 1 year ago
A: Our SuperSoft SleepSack has a 1.5 TOG, which makes it great for a range of temperatures. We generally recommend room temp of 68 - 72° (per AAP guidelines), but with the addition or removal of some PJ/sleepwear layers, this SleepSack can work in slightly warmer or cooler rooms too.
Guests appreciate the exceptional softness and comfort of this sleep sack, making it a favorite for their little ones. Many highlight its breathable material that keeps babies warm without overheating, along with the convenient double zipper for easy diaper changes. The sleep sack's quality and durability through multiple washes are also frequently praised. Overall, it provides a cozy and safe sleeping environment for infants, making it a must-have for parents.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.9
4.9 out of 5 stars
584 star ratings
4.9 out of 5 stars with 584 reviews
comfort
5.0 out of 5
comfort: 4.96 out of 5
design
4.9 out of 5
design: 4.94 out of 5
quality
4.7 out of 5
quality: 4.73 out of 5
94% would recommend
84 recommendations
5 out of 5 stars
5 May, 2026
originally posted on www.halosleep.com
Absolutely love these sleepsacks! They
Absolutely love these sleepsacks! They are so soft and the double zipper is a lifesaver in the middle of the night!
Lauren O.
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5 out of 5 stars
3 May, 2026
originally posted on 4cab7c-cf.myshopify.com
Love it!
Love it!
Carly M.
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5 out of 5 stars
28 April, 2026
originally posted on 4cab7c-cf.myshopify.com
Love this color!
Love this color!
Kylie P.
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5 out of 5 stars
28 April, 2026
originally posted on 4cab7c-cf.myshopify.com
My baby loves his sleep
My baby loves his sleep sack!
Kylie P.
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5 out of 5 stars
25 April, 2026
originally posted on 4cab7c-cf.myshopify.com
So soft!
So soft!
Sarah C.
1 guest found this review helpful. Did you?
5 out of 5 stars
Thumbs up graphic, would recommendWould recommend
20 April, 2026Verified purchase
(no review title)
These are nice , soft sleep sacks for little ones. Quality seems goods. Gifted for baby shower
BeeGee
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5 out of 5 stars
13 April, 2026
originally posted on 4cab7c-cf.myshopify.com
Extremely soft and comfortable! Keeps
Extremely soft and comfortable! Keeps our baby cool and he sleeps well in it.
Christina A.
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5 out of 5 stars
7 April, 2026
originally posted on 4cab7c-cf.myshopify.com
We love these super soft
We love these super soft sleep sacks!! My baby started sleeping so well when we switched from swaddles to these. Will buy again in the next size.
CORI A.
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5 out of 5 stars
Thumbs up graphic, would recommendWould recommend
7 April, 2026Verified purchase
(no review title)
Love halo brand!!! This sleep sack is so so soft and will fit him for awhile which is nice. It isn’t weighted but definitely is heavier than normal sleep sacks and our baby loves it.
rlynn
comfort
5.0 out of 5
comfort: 5 out of 5
design
5.0 out of 5
design: 5 out of 5
quality
5.0 out of 5
quality: 5 out of 5
Did you find this review helpful?
5 out of 5 stars
6 April, 2026
originally posted on 4cab7c-cf.myshopify.com
My daughter loves these!
My daughter loves these!
Andy G.
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4 out of 5 stars
6 April, 2026
originally posted on 4cab7c-cf.myshopify.com
Very soft and comfortable!
Very soft and comfortable!
Andy G.
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5 out of 5 stars
6 April, 2026
originally posted on 4cab7c-cf.myshopify.com
We love them! Just wish
We love them! Just wish more color were in stock.
Andy G.
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5 out of 5 stars
5 April, 2026
originally posted on 4cab7c-cf.myshopify.com
Super Comfy
Super Comfy
Alphonse T.
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5 out of 5 stars
2 April, 2026
originally posted on 4cab7c-cf.myshopify.com
LOVE our sleep sack!
LOVE our sleep sack!
Joy S.
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5 out of 5 stars
30 March, 2026
originally posted on 4cab7c-cf.myshopify.com
Love this sleepsack! It's the
Love this sleepsack! It's the perfect weight and feels so cozy. It also washes super well and stays just as soft. I want one for myself!
Carly Z.
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5 out of 5 stars
30 March, 2026
originally posted on 4cab7c-cf.myshopify.com
It's so cozy and soft!
It's so cozy and soft! I love the zipper down the front. I wish I had one for myself!
Carly Z.
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5 out of 5 stars
26 March, 2026
originally posted on 4cab7c-cf.myshopify.com
Really soft! My son loves
Really soft! My son loves loves it and sleeps so well every night!
Arielle D.
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5 out of 5 stars
11 March, 2026
originally posted on 4cab7c-cf.myshopify.com
It’s perfect! Super soft and
It’s perfect! Super soft and cozy. Keeps baby warm but is breathable.
Josie M.
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5 out of 5 stars
Thumbs up graphic, would recommendWould recommend
6 March, 2026Verified purchase
So soft
Love how soft this is! So much leg room as well!
Jess
comfort
5.0 out of 5
comfort: 5 out of 5
design
5.0 out of 5
design: 5 out of 5
quality
5.0 out of 5
quality: 5 out of 5
Did you find this review helpful?
5 out of 5 stars
26 February, 2026
originally posted on 4cab7c-cf.myshopify.com
The sleep sack helps my
The sleep sack helps my baby sleep so well!! I need to order her a medium since she has outgrown the small one.