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SleepSack Swaddle Micro Fleece

Rated 4.8 out of 5
317 Reviews|, Answered Questionsor
$
34.99
color
Cozy Pandas
Thumbnail of CreamThumbnail of PinkThumbnail of Cozy Pandas
size
Small
1
Currently out of stock - notify me when available

Overview

Description

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

It also has versatility to match your baby’s sleep style and stage of development. It has a bag-style zippered sleep sack with an attached, adjustable upper body swaddle that wraps around your baby’s arms and torso. You can wrap your baby with arms snugly at their sides, hands-to-face or with one or both arms free. Some babies sleep better in the more cocooned wrap, and others need access to their hands for self-soothing. Large, adjustable fasteners on the top part of the swaddle help you get just the right fit.

The soft, polyester micro-fleece of this version of HALO’s swaddle sack is super warm (rated 3.0 TOG). It works well in cold environments, but you will want to select a lighter weight swaddle for more temperate climates or if you keep your home heated at night to prevent overheating.

The HALO swaddle is embroidered with “back is best” on the front, reminding caregivers to always place your baby to sleep on her back. It’s meant to be used over PJs in the place of a loose blanket.

The roomy sack at the bottom allows your baby to move her legs 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 do remember to attach the fasteners 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 child into the main pouch. Then wrap the Velcro wings around each other, keeping your child’s arms under each wing as you go. See HALO’s video below for more details.

What we  about it

Adjustable micro-fleece swaddle sack keeps babies snug and warm in colder temperatures

Details

  • Size preemie fits birth to 5 lbs, size newborn fits 6 to 12 lbs, size small fits 13 to 18 lbs
  • 100% polyester micro-fleece
  • Machine washable
  • Note: this item is transitioning zippers so you may receive a two-way zipper or a standard zipper
  • Imported

Related videos

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Q&A

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1 Question
Have these been treated with flame retardant?

Best Answer:  Nope! The fabric and fibers used to make Halo garments are not chemically treated in any way.

Customer reviews

317 Ratings
4.8out of 5
317 Ratings

Rated 5 stars by 88% of reviewers

Rated 4 stars by 8% of reviewers

Rated 3 stars by 3% of reviewers

Rated 2 stars by 1% of reviewers

Rated 1 star by 1% of reviewers

1-10 of 317 Reviews
Rated 5 out of 5
She settles so much better
She settles so much better when she's swaddled in this, great for the colder nights. And the fleece is so soft!
Feb 13, 2026
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Rated 3 out of 5
Cheap material
The material seems cheaper than I was expecting. However, my baby still might enjoy it
Feb 4, 2026
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Rated 5 out of 5
Perfect for colder nights and great swaddle for naps and night!!
Jan 25, 2026
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Rated 5 out of 5
It’s cute and thick enough
It’s cute and thick enough to keep my 2 month old warm for Minnesota winter, I’m about to purchase more swaddles
Jan 23, 2026
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Rated 5 out of 5
Registered for one of these
Registered for one of these for my baby, loved it so much I bought another and sized up with two more. Had my baby in October, the fleece is warm and the swaddle part helps when the baby needs consoled and for sleeping at night.
Jan 23, 2026
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Rated 5 out of 5
Love it! So soft and
Love it! So soft and cozy
Jan 18, 2026
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Rated 5 out of 5
Love it! Super warm
Love it! Super warm
Jan 10, 2026
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Rated 5 out of 5
One mo old baby is
One mo old baby is wearing it right now for the first time-it's the dinosaur pattern and his parents love it! His siblings love the dinos, and he is so comfortable.
Jan 4, 2026
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Rated 4 out of 5
Please sell versions without the
Please sell versions without the Velcro
Jan 4, 2026
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Rated 3 out of 5
Great swaddle but after a
Great swaddle but after a few weeks appears to already have a hole and the velcro peeling. Not sure if this is a one off because I have an older one that has held up much better
Jan 2, 2026
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