Hudson Baby Unisex Cotton Sleeveless Sleep Sack

Last updated date: April 13, 2021

DWYM Score

9.2

Hudson Baby Unisex Cotton Sleeveless Sleep Sack

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We looked at the top Baby Sleep Sacks and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Baby Sleep Sack you should buy.

Update as April 13, 2021:
Checkout The Best Baby Sleep Sack for a detailed review of all the top baby sleep sacks.

Overall Take

Your little superstar will feel warm and snuggly in this sleeveless 100% cotton baby sleep sack. It comes in sizes 0 to 24 months and features a beautiful celestial pattern.


In our analysis of 31 expert reviews, the Hudson Baby Unisex Cotton Sleeveless Sleep Sack placed 7th when we looked at the top 8 products in the category. For the full ranking, see below.

From The Manufacturer

Hudson Baby jersey cotton sleeping bag and wearable blanket is the perfect safe sleep blanket for your little one to have a warm, cozy, comfortable and safe night of sleep. Our jersey cotton fabric is made of soft, delightful cotton. Our wearable blanket is made with a light cotton material, providing the perfect balance of keeping baby warm while still keeping baby safe from overheating. Our zipper closure makes for easy on and off dressing, which is especially convenient for night time diaper changes. Our sleep sack will replace loose blankets in the crib and will keep your little one cozy, warm and secure throughout the night.

Expert Reviews

User Summarized Score

9.2
3,199 user reviews

What experts liked

The zipper operates from bottom to top so that parents can change the diaper of the child frequently with ease. The zipper on the sleep sack is also protected to a great extent, to avoid any irritation for the baby.
- Mom n Kids
Lightweight, breathable, and comfortable for your baby in all different temperatures and climates. It is a safe, wearable blanket that is perfect for your little one when loose blankets aren't safe.
- Mothering

What experts didn't like

Since it is made out of cotton, the sleep sack may not provide adequate protection for the winter months. Cotton material means that the product will need to be handled carefully and delicately by the parents.
- Mom n Kids

An Overview On Baby Sleep Sacks

While swaddling blankets wrap around babies to keep them feeling snug and secure, they usually loosen. Worse still, if they are wrapped too tightly, it limits the baby’s mobility. Sleep sacks (also called sleep bags) are made of thicker material, and they provide that snuggly feeling without limiting mobility. They are basically like wearable blankets, with zippers for when diaper changes are needed.

Experts feel that sleeping sacks can help babies snooze longer, and that makes parents, caregivers, babies and their siblings happier. Some of these outfits have sleeves, while others are sleeveless and fit right over whatever the baby is already wearing. When the weather is cool, a full-sleeved option will keep them warmer.

Look for soft, natural materials like 100% cotton when shopping for baby sleep sacks. Also read about where the zipper is located; some zipper from the bottom up. You don’t want to be scrambling around when baby needs a clean diaper.

The Baby Sleep Sack Buying Guide

  • Choose a sleep sack that is appropriate for your baby’s weight and size.
  • The sack should fit comfortably around the baby’s neck, shoulders and torso, and it should not be tight.
  • The sleep sack’s neck opening should not be too big; you wouldn’t want your baby to slip down inside.
  • The arm holes on a sleep sack should not be big enough to allow the baby to get their hands inside the body of the outfit.