Hudson Baby Unisex Cotton Long-Sleeve Sleep Sack

Last updated date: April 13, 2021

DWYM Score

9.5

Hudson Baby Unisex Cotton Long-Sleeve 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

Like a little sleeping bag with arms, this wearable baby sleep sack comes in sets of two, in sizes three to nine months. The 100% cotton material is gentle on sensitive skin, and it is machine washable. Choose from a variety of charming patterns, like clouds, lemons or flowers.


In our analysis of 31 expert reviews, the Hudson Baby Unisex Cotton Long-Sleeve Sleep Sack placed 4th when we looked at the top 8 products in the category. For the full ranking, see below.

From The Manufacturer

Imported. Zipper closure. Machine Wash. Safe sleep long-sleeve wearable blanket sleep sacks. Made with 100% cotton. Soft, gentle and comfortable on baby's skin. Optimal for everyday use. Affordable, high quality safe sleep wearable sleep sack, bag, blanket. Hudson Baby's super soft and stretchable cotton sleeping bag is perfect for your little infant while sleeping. Sleeping bag is long sleeved to keep baby warm. Baby will be nice and safe from scratches at night with built in scratch mittens that just fold over baby's hands. Also enhanced with a zipper protector so you can sleep soundly at night knowing baby won't be poked by the zipper handle. This is the perfect solution to keep baby warm during the cooler nights. Size fits 0-3 Months.

Expert Reviews

Expert Summarized Score

10.0
2 expert reviews

User Summarized Score

9.0
4,211 user reviews

What experts liked

Long-sleeved design. Features built-in scratch mittens. Good price. Features zipper protector. Lots of designs to choose from.
- Experienced Mommy
Made of super-soft cotton. Stretchable. Long sleeves design. Lots of prints to choose from. Snap tab closure. Zipper closure. Zipper protector. Built-in scratch mittens. Breathable fabric.
- Nursing Moms

What experts didn't like

Sizes only accommodate up to 9 months.
- Experienced Mommy
The neck hole is quite large for some baby.
- Nursing Moms

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.