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SleepSack Swaddle Cotton

Rated 4.6 out of 5
429 Reviews|, Answered Questionsor
$
34.99
Free shipping & returns for Babylist orders $45+
color
Pink
Thumbnail of CreamThumbnail of LeavesThumbnail of White Lamb ScribbleThumbnail of PinkThumbnail of Forest FriendsThumbnail of Ocean LifeThumbnail of BlueThumbnail of CloudsThumbnail of BirdsThumbnail of Lullaby ForestThumbnail of StardustThumbnail of Heather GreyThumbnail of Sunshine RainbowsThumbnail of JungleThumbnail of Cloud
size
Small
1

Overview

Description

The HALO SleepSack Swaddle has the benefits of a traditional swaddle, but in a simpler design.

The Velcro wings make it easy to wrap the swaddle around your baby and keep their arms safely immobilized, preventing the startle reflex that can disturb rest.

As a bonus, the 2-in-1 adjustable design of the SleepSack Swaddle lets you keep baby’s arms inside or outside of the swaddle. This maximizes your baby’s comfort and eventually helps them transition smoothly out of full swaddling.

The HALO swaddle is meant to be used over PJs in the place of a loose blanket.

Design details include a zipper that opens from the bottom for easy diaper changes. The roomy sack at the bottom allows your baby’s legs to move freely, promoting long-term hip health (though some babies sleep better when both legs and arms are wrapped snugly).

Parents report that the HALO SleepSack Swaddle holds up well to washing, but remember to attach the Velcro to itself so it doesn’t stick to itself or other items in the wash. Stop swaddling when your baby shows signs of rolling over or breaking out of the wrap.

To use the HALO SleepSack Swaddle, first zip your baby into the main pouch. Then wrap the Velcro wings around each other, keeping your baby’s arms under each wing as you go. See HALO’s video below for more details.

What we  about it

Adjusts to accommodate multiple sleep styles.

Details

  • Size newborn fits 6 to 12 lbs
  • Size small fits 13 to 18 lbs
  • 100% cotton interlock
  • Machine washable
  • 1.5 TOG
  • Imported

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Customer reviews

429 Ratings
4.6out of 5
429 Ratings

Rated 5 stars by 79% of reviewers

Rated 4 stars by 10% of reviewers

Rated 3 stars by 5% of reviewers

Rated 2 stars by 2% of reviewers

Rated 1 star by 4% of reviewers

1-10 of 429 Reviews
Rated 4 out of 5
Baby seems to feel more
Baby seems to feel more secure and likes it.
Nov 5, 2025
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Amazing
Nov 4, 2025
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Rated 5 out of 5
Love it, my baby is
Love it, my baby is 4mo and can’t sleep without it
Nov 4, 2025
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Love it
Nov 4, 2025
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Rated 5 out of 5
Cute print, soft, and love
Cute print, soft, and love the 2 way zipper!
Nov 2, 2025
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Rated 5 out of 5
Love this swaddle! Baby finds
Love this swaddle! Baby finds it super comfortable and I love the design!
Oct 20, 2025
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Rated 5 out of 5
Great swaddle. love the material
Great swaddle. love the material
Oct 20, 2025
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Rated 5 out of 5
Works very well
Works very well
Oct 9, 2025
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Rated 5 out of 5
This swaddle is a lifesaver
This swaddle is a lifesaver with our little one. He sleeps so soundly when swaddled in the Harry Potter Swaddle 100% Cotton TOG 1. 5
Oct 5, 2025
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Great!!
Oct 4, 2025
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