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Sold by: aden + anais / HALO
Sold by: aden + anais / HALO
(10731 ratings)
99% positive over last 12 months
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HALO SleepSack, 100% Cotton Wearable Blanket, Swaddle Transition Sleeping Bag, TOG 0.5, Baby Blue, X-Large

4.8 4.8 out of 5 stars 20,665 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Baby Wearable Blankets by HALO

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Baby Blue
X-Large (Pack of 1)

Purchase options and add-ons

  • Cotton
  • Imported
  • WEARABLE BLANKET - for safer sleep. Keeps them cozy and can’t be kicked off. Available with classic characters like Winnie the Pooh in a gender-neutral design.
  • USED IN 2,000+ HOSPITALS - The gold standard of safer sleep from day one. Seamless transition recommended next step after HALO SleepSack swaddle for less sleep interruption.
  • EASY DIAPER CHANGES - Includes a zipper that opens from bottom. Zipper cover at neckline prevents scratches. Extra length allows for more wear without sizing up as quickly.
  • HIP-HEALTHY - Approved by the International Hip Dysplasia institute for healthy hip development. 98% of our customers plan to reuse our premium quality SleepSacks with younger siblings.
  • 100% COTTON - Breathable and gentle on delicate skin. 0.5 TOG. Use over regular sleepwear. Machine washable.
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From the brand


From the manufacturer

Safe, Sound Sleep. Everyone Sleeps Better with HALO

The Halo SleepSack wearable blanket replaces loose blankets in the crib that can cover your baby's face and interfere with breathing. In addition to sleeping safer, it helps babies sleep better, too. It's a warm cuddly blanket they can't kick off; ensuring baby sleeps soundly throughout the night.

Key Features of the HALO SleepSack Wearable Blanket

Inverted Zipper

Inverted zipper for easy diaper changes.

Hip Healthy

Unique, roomy sack design does not restrict baby’s legs to ensure proper hip development. It is recognized by the International Hip Dysplasia Institute as 'Hip Healthy'.

Prevents Overheating

Sleeveless to help reduce the risk of overheating. Arm and neck openings sized for a safer fit. Dress your baby in a bodysuit, coverall or pajamas underneath the wearable blanket.

'Back is Best' for Safe Sleep

'Back is Best' embroidery reminds all caregivers to put your baby on her back to sleep.

#1 Choice of Hospitals*. HALO Helps Babies Sleep Safely

Our founder, Bill Schmid and his wife lost their first born to SIDS. From this tragedy, HALO and its mission were born. Today, HALO SleepSack Wearable Blankets are the #1 trusted choice* of hospitals and are used to help babies sleep safely from the start.

Help us in our mission to fight SIDS and keep all babies sleeping safely - a portion of your purchase will be used in partnership with non-profits and hospitals dedicated to educating families on safe sleep practices.

*Neonatal Intensive Care Vol. 29 No. 1 Winter 2016.

SleepSack Swaddle SleepSack SleepSack Early Walker SleepSack Big Kids
Customer Reviews
Sizes Newborn (6-12 lbs), Small (13-18 lbs) Small (10-18 lbs), Medium (16-24 lbs), Large (22-28 lbs), XLarge (26-36 lbs) Medium (16-24 lbs), Large (22-28 lbs), XLarge (26-36 lbs) 2-3T (25-40 lbs), 4-5T (30-50 lbs)
Fabric 100% Cotton, Microfleece, 100% Cotton Muslin, Plushy Dot Velboa 100% Cotton, Microfleece, 100% Cotton Muslin, Plushy Dot Velboa Lightweight Knit, Microfleece Lightweight Knit, Microfleece
3-Way Adjustable Swaddle Wrap Swaddle your baby 3 different ways: arms in, arms up or arms out.
Inverted zipper for easy diapering.
Roomy sack design promotes healthy hip development.
Sleeveless to reduce the risk of overheating.
Foot openings to provide mobility and comfort for toddler. Tuck feet in at night for warmth.

Product Description

Product Description

HALO SleepSack Wearable Blankets are used to help babies sleep safely from the start. In addition to sleeping safer, it helps babies sleep better, too. It's a warm cuddly blanket they can't kick off; ensuring baby sleeps soundly throughout the night, with a unique, roomy sack design recognized by the International Hip Dysplasia Institute as "hip healthy." Inverted zipper opens from the bottom for easy diaper changes; sleeveless to reduce the risk of overheating; arm and neck openings sized for a safer fit. Made from 100% cotton interlock fabric with a TOG rating of 0.5, this Sleepsack offers just the right comfort for warmer seasons or climates, and can be layered with warmer sleepwear for cooler temperatures. Double knit construction of cotton interlock fabric makes it extremely soft and a little stretchy, perfect for baby sleepwear. Size Extra Large is designed to fit babies weighing between 26 and 36 pounds, who are generally 18 to 24 months old and 35 to 40 inches long.

Brand Story

By Halo

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.

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HALO SleepSack, 100% Cotton Wearable Blanket, Swaddle Transition Sleeping Bag, TOG 0.5, Baby Blue, X-Large


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HALO SleepSack, 100% Cotton Wearable Blanket, Swaddle Transition Sleeping Bag, TOG 0.5, Baby Blue, X-Large
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Price$29.99-7% $13.99
Typical:$14.99
$19.19$34.99-24% $24.99
List:$32.99
$29.99
Delivery
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Wednesday, Apr 3
Get it as soon as Tuesday, Apr 2
Customer Ratings
Softness
4.7
4.4
4.6
4.7
4.8
4.5
Leg room
4.8
4.6
4.8
4.8
4.7
Sleep quality
4.7
4.5
4.9
4.7
4.4
Comfort
4.7
4.2
4.4
4.7
4.8
Light weight
4.7
4.4
4.8
4.8
4.6
Sold By
aden + anais / HALO
Amazon.com
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aden + anais / HALO

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Customer reviews

4.8 out of 5 stars
4.8 out of 5
20,665 global ratings

Customers say

Customers like the comfort, warmth, and safety of the sleep sack. For example, they mention it's super soft, perfect for warmer weather, and works wonderfully for keeping baby warm at night. They also appreciate the weight, saying it'll give you options on how much to dress baby. That said, opinions are mixed on the zipper.

AI-generated from the text of customer reviews

1,143 customers mention1,024 positive119 negative

Customers like the quality of the sleep sack. They mention it's reliable, safe, and holds up for years. Customers also say the cotton material stands up well to heavy use and multiple washings.

"...The cotton material stands up well to heavy use and multiple washings, and I have not had any pilling or discoloration so far...." Read more

"Great product! So soft and roomy." Read more

"...We like the lightweight fabric as the temperatures rise. Good quality as it’s been washed so much already." Read more

"...Peace of mind knowing it’s safe and reliable" Read more

739 customers mention709 positive30 negative

Customers are satisfied with the comfort of the sweater. They mention that it is super soft, lightweight, and warm. Some appreciate the quality and the lack of fuzzy balls.

"...It feels soft for the baby. I have used just a single SleepSack for the past 1.5 months and it is still in great shape...." Read more

"...She seems comfortable and warm. Like the swaddle, it seems like this will withstand frequent washings." Read more

"Great product! So soft and roomy." Read more

"...However, if you are looking for a sack that’s comfy and stretchy and roomy for your toddler, this isn’t really it…my toddler outgrew this one within..." Read more

612 customers mention583 positive29 negative

Customers like the warmth of the sleep sack. They say it's lightweight, but still provides some warmth overnight. The material is soft and warm, and it works wonderfully for keeping the baby warm at night. The sleeveless design makes it not too hot, and the sleep bag helps keep the baby from getting too cold. It's a great extra layer for cool nights over warm jammies or with a t-shirt.

"...baby with just a short-sleeved onesie on warmer days, and provides enough insulation that I feel comfortable with baby layered with full PJs..." Read more

"...and this is perfect as it’s not too heavy and is sleeveless so it’s not too hot. She seems comfortable and warm...." Read more

"Be like these sleep sacks for the value, the durable zippers, the warmth, and the cute patterns! We have a couple in every size" Read more

"...At the same time, the sleep sack is made with soft and warm material that our baby is kept warm at night and felt comfortable while sleeping...." Read more

591 customers mention423 positive168 negative

Customers like the fit of the product. For example, they mention it's well-made, durable, and has plenty of room for their toddler. Some say it'll fit their youngest and has room to grow in it.

"...The zipper is high quality and I like that it starts near the feet, so it is never rubbing the baby's face...." Read more

"...She is long and thin and in the small she has plenty of room (both length and around) so she can kick and move easily...." Read more

"Great product! So soft and roomy." Read more

"...only reason I am giving this 3 stars instead of 5 is because the sizes changed...." Read more

405 customers mention405 positive0 negative

Customers find the weight of the sleep sack to be perfect for sleeping. They also mention that it's soft, durable, and lightweight.

"...The material is soft, and it is a versatile weight. It is light enough that I can layer baby with just a short-sleeved onesie on warmer days, and..." Read more

"...wears a long sleeve footie under this and this is perfect as it’s not too heavy and is sleeveless so it’s not too hot...." Read more

"Fits our very long 2 month old well. We like the lightweight fabric as the temperatures rise. Good quality as it’s been washed so much already." Read more

"This Halo sleep sack is the perfect balance of soft and lightweight...." Read more

229 customers mention211 positive18 negative

Customers are satisfied with the appearance of the product. They mention that the design is cute and gender neutral. They also appreciate the fun designs and the variety of designs and materials.

"...sacks for the value, the durable zippers, the warmth, and the cute patterns! We have a couple in every size" Read more

"...The Disney Mickey Mouse design is very cute." Read more

"I ordered this for a friend's baby shower and it was so adorable! Super soft and looks like it makes for a great fit too." Read more

"These sleep sacks are amazing. My baby loves them. The patterns are so cute." Read more

217 customers mention188 positive29 negative

Customers like the safety of the sleep sack. They say it's reliable, great for preventing a toddler from climbing out of their crib, and perfect for their baby. They also say it keeps their child warm and maintains her safe sleep space. Customers also feel that the sack is safer than using a regular blanket.

"...Plenty of leg room allowing baby to stretch. Peace of mind knowing it’s safe and reliable" Read more

"These sleep sacks are reliable and safe for your little one! Added bonus that they are made of super soft material...." Read more

"...I like how it’s safe adding that extra layer for bedtime yet she’s comfortable through the night." Read more

"...It's a safe, easy way to get them to bed...." Read more

532 customers mention275 positive257 negative

Customers are mixed about the zipper. Some like the double zipper, saying it makes diaper changes super easy. They also appreciate the inverted zipper, which makes it easy to zip up for night changes. However, others say the zipper is wonky, and it always pokes a hole in the cover piece.

"...The zipper is high quality and I like that it starts near the feet, so it is never rubbing the baby's face...." Read more

"...Now, none of these sleep sacks have 2 zippers. There is a zipper guard at the top for no reason. Unforgivable!!!" Read more

"...The upside down zipper makes diaper changes easy and warm...." Read more

"Zipper is from top to bottom and hard to put of a moving child. I like the double zippers or when the zipper comes from bottom. Only 1 zipper...." Read more

Game changer
5 Stars
Game changer
Our baby started rolling over and this kept their arms out but legs in. Perfect since he’s a belly sleeper. Bought 2 other print styles !
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Top reviews from other countries

Amazon Customer
5.0 out of 5 stars Beautiful Material
Reviewed in Canada on March 26, 2024
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Kimberley G
5.0 out of 5 stars Lightweight but durable
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JIsk
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