Advertisement
Shopping

7 Best Toddler Sleep Sack Picks 2024

Your little one will be counting fuzzy sheep in these toddler sleep sacks!

By Elizabeth Kadar
7 Best Toddler Sleep Sack Picks 2024

Whether you’re worried about your toddler sleeping with a blanket or want to keep them from climbing out of the baby crib as long as possible, a toddler sleep sack might be the answer to all your bedtime battles.

The best toddler sleep sack is comfortable, warm enough without hot, easy to use, super safe and the right size. Bonus points if it can grow with your toddler without upsizing every few months.

From breathable, lightweight options for the warmer months to the snuggliest, temp-regulating wool year-round, we’ve rounded up the best sleep sacks for your toddler, including a couple of cozy-footed options for rocking around the house.

What to look for in the best toddler sleep sack

“Most children have trouble keeping blankets on themselves until at least age four, often even older. A sleep sack is an excellent substitute,” says Brittany Sheehan, founder of Pediatric Sleep Consulting Agency Brittany Sheehan Sleep.

They’re also great at signaling to kids that it’s bedtime, especially those kids who have been in a swaddle or sack since day one. To help you find the best toddler sleep sack for your child, consider the following:

  • Size/Fit: Toddler sleep sack sizes typically span many months (18 to 24 or 18 to 36 months for example). Look at each brand’s size chart before buying to check the recommended weight, height and age suggestions. Choose a comfortable fit that’s not too tight or too loose.
  • TOG rating: A TOG (thermal overall grade) rating indicates how warm a garment is. The higher the rating, the warmer the sleep sack. “A 1.0 tog sleep sack is a safe bet for almost any climate,” says Sheehan. “A 0.5 tog is great during the summer or if your home runs hot.” If it's winter or you live in a cold climate, Sheehan says a 2.0 tog may be appropriate.
  • Fabric: Look for sleep sacks using natural and breathable materials like wool, cotton, and bamboo. Choose a lightweight fabric for summer, versus heavier and thicker materials for the colder months.
  • Zipper Placement: If your child is in a crib and is a little Houdini, in addition to putting on the sleep sack inside out and backward, Sheehan suggests looking for one that zips or snaps at the top, not the bottom.
  • Style: The best toddler sleep sack is not only safe and cozy but adorable to look at. We love brands that offer a variety of cute color and fun print options for parents to choose from.

Best toddler sleep sacks 2024

Best overall

Kyte Baby Unisex Sleeping Bag

Kyte Baby Unisex Sleeping Bag, best toddler sleep sack Merchant

Kyte Baby sleep sacks are by far the most buttery-soft bamboo sleep sacks in the game. They've racked up nearly 1,000 rave reviews on Amazon with an almost perfect 4.8-average star rating. The brand is even a cult-fave option among parents—they even make sleep sacks for adults, but we digress.

Advertisement

The unisex sleeping bags are available in three different TOGs (0.5, 1.0 and 2.5), and a rainbow of colors. The eco-friendly bamboo is incredibly breathable and so gentle on sensitive skin. We love the double zipper feature, which zips from neck down or bottom up, for fast and fuss-free diaper changes.

Pros

  • Incredibly soft
  • Plenty of room to grow
  • Breathable and great for sensitive skin
  • Choose from three different TOG ratings
  • Also one of our favorite sleep sacks for babies under 12 months

Cons

  • The brand doesn't recommend putting your sleep sacks in the dryer, which may be frustrating if you don't own multiple and need it cleaned quick



Best budget

Halo Sleepsack Toddler Sleeping Bag

halo sleep sack sleep suit, best toddler sleep sack Merchant

The Halo Toddler Sleeping Bag is the best bang for your buck. Resembling a romper, this cozy sleep sack features a stretchy elastic waist with foot openings. These keep your toddler from tripping. It's an excellent option for younger toddlers or bigger kids not trying to climb (yet), especially since they can rock it around the house like a wearable blanket before bedtime.

Shoulder snaps allow parents to adjust the sleep sack for the best fit as their little one grows. Flip over the foot openings to keep tiny toes warm at night. Choose from three sizes.

Advertisement

Two younger toddler sizes (12-24 months and 2T) have an inverted zipper for diaper changes, while the 3T has a standard zipper for ease. Purchase it in the 100% cotton 0.5 TOG for warmer seasons, then switch to the ultra-plush luxe fleece 2.0 TOG version for cold weather.

Pros

  • Excellent value
  • Adjustable shoulder snaps as they grow
  • Romper style for walking
  • Goes up to size 3T
  • Can be machine-washed and dried
  • Cozy

Cons

  • Some complain the foot cuffs don't fully cover feet


Best convertible

ergoPouch Baby Sleep Sack

ergoPouch Baby Sleep Sack, best toddler sleep sack Merchant

The flexibility offered by a footed sleep sack like the ergoPouch Baby Sleep Sack makes it a must-have. It easily transitions from nap and nighttime to playtime thanks to innovative design. This allows parents to use it as a sleeping bag or convert it into a bodysuit.

We love the extended size ranges too so you're not constantly purchasing a new sack when your kiddo hits a growth spurt. The smaller toddler size spans from eight to 24 months. Use bigger sizes for a solid two years at a time. Kiddos can stay in this sack until they're six years old, the longest on our list by far.

Advertisement

Longer-sleeve versions are available in 2.5 and 3.5 TOGs, and the sleeveless versions come in 0.3 and 1.0 TOGs. Choose from plenty of stylish print and color options.

Pros

  • Converts from a sleep sack to a sleep suit
  • Certified organic cotton
  • Sizing up to six years, which is the most extensive on our list
  • Lots of modern color and print options
  • Available in four different TOGs
  • Machine wash and dry
  • Long sleeve

Cons

  • Slightly pricy, but worth it because you can use it for years
  • Tricky for diaper changes

Best weighted

Dreamland Baby Sleep Sack

Dreamland Baby Sleep Sack, best toddler sleep sack Merchant

This top-rated and gently weighted wearable blanket is the dream, honestly. Earning its name, the Dreamland Baby Sleep Sack is designed to mimic all the benefits of a weighted blanket. Toddlers relax, fall asleep faster and stay asleep for longer.

While it's only weighted on the front of the sleep sack, if your toddler is a belly sleeper the neckline is reversible so you can just put it on backward and they'll still get that cuddly, hug-like sensation and security.

Made of 100% natural cotton, this sleep sack is soft, snuggly and breathable. We love the 1.2 TOG rating, ideal for most households and year-round wear. The two-way zipper system is also great for changing little ones still in diapers.

Pros

  • Gently weighted for better sleep
  • Reversible neckline so you can put it on backward for belly sleepers
  • Soft, 100% breathable cotton weighted sleep sacks
  • High-quality, stylish design with several color/print options
  • Machine-washable and dryable
  • Choose from sizes up to 36 months
  • Helps younger babies transition out of the swaddle

Cons

  • It's pricy but worth the splurge for better sleep
  • American Academy of Pediatrics (AAP) advises against weighted baby sleep sacks for younger infants, so stick to toddler sizing

Best wool

Woolino Toddler Sleeping Sack

Woolino Toddler Sleeping Sack, best toddler sleep sack Merchant
Advertisement

Your one-and-done sleep sack (for at least a couple of years). This luxe merino wool sleep sack works like magic, keeping your little one at the perfect temperature. Thanks to its unique temperature-regulating properties, this is a one-and-done option.

It is roomy enough to fit kids from two to four years old. That means you don't need to splurge on another sleep sack in between growth spurts. For smaller children, close the underarm snaps to adjust the fit.

Because merino wool is naturally hypoallergenic, it's especially great for toddlers with sensitive skin. And we don't know about you, but we always sleep better when snoozing on super soft, luxurious bedding so we can only assume your toddler will too with Woolino, which is premium quality. It's pricey, but we promise you'll wonder why you didn't buy it sooner.

Pros

  • Premium quality
  • Breathable, temperature-regulating merino wool for year-round comfort
  • Ideal for sensitive skin
  • GOTS-certified organic exterior
  • Grows with them from age two to four, saving you the cost of buying another
  • Stylish colors and prints

Cons

  • It's expensive, but you're paying for premium quality and materials, plus they'll fit in it for two years

Best quality

Günamüna Sleep Sack

gunamuna sleep sack, best toddler sleep sack Merchant

Advertisement

There's so much to love about the Günamüna sleep sacks, from the incredibly stylish design and loads of contemporary print and color options to the roomy fit, which allows active sleepers to move more freely in the crib. With a 1.0 TOG rating, they're light enough for year-round wear, but still cozy enough to keep your little comfortable in any season.

It's the quality and buttery-softness of this popular bamboo sleep bag that so many parents praise.

Pros

  • Buttery soft bamboo
  • Brilliant zipper design for easy diaper changes
  • Tons of modern colors and prints to choose from
  • Choose from sizes up to 36 months
  • Extra roomy for more freedom of movement
  • No flame retardants or chemicals

Cons

  • Hang or air-dry only

Best footed

Kyte Baby Sleep Bag Walker

kyte baby sleep bag walker, best toddler sleep sack Merchant

This is the best toddler sleep sack for little walkers. It's just as buttery soft as the Kyte Baby sleep sacks, but with leg openings. That means they can safely walk without frustration or falling flat on their face.

This Is also a good option for kiddos who have moved on to a toddler mattress or kids' twin bed but can't keep blankets on.

Advertisement

Ankle cuffs keep heat in and cold out. A dual zipper allows diaper changes by simply popping their feet out instead of taking the entire sack off.

Choose from sizes through 4T, so if your toddler is obsessed you won't have to wean them off anytime soon.

Pros

  • Buttery soft bamboo
  • Easy for little ones to walk in
  • Goes up to size 4T
  • Dual zipper for fast diaper changes
  • High quality
  • Keeps babies warm

Cons

  • Leg holes make it easier for toddlers to climb out of the crib


FAQS

When to stop using a toddler sleep sack

Once they move to a bed, Sheehan advises parents to remove the sleep sack. "At that point, a sleep sack can be a tripping hazard for a child walking around their room," she says. "If your child loves the feeling of a sleep sack, however, and is still in pull-ups (which is completely normal in the toddler and preschool age!), a walker sleep sack is an option."

Certified pediatric sleep consultants like Sheehan agree that kid beds signal the end of the sleep sack era. If they use a crib, a sleep sack is still a viable option until they're ready to stop using a sleep sack.

How to transition a toddler out of sleep sacks

Advertisement

According to Sheehan, once your toddler moves to a bed or is night-trained, it’s time to transition out of a sleep sack or wearable blanket. “If a child is attached to the sleep sack but has moved to a bed, changing its use to lovey is helpful,” she says.

“This is also a great example of positioning a change positively. We’re not taking away the sleep sack, we're graduating to a new outfit at sleep time because now they are a more mature kid."

Expert:

This article contains affiliate links, so we may earn a small commission when you make a purchase through links on our site at no additional cost to you.

This article was originally published on Oct 13, 2023

Weekly Newsletter

Keep up with your baby's development, get the latest parenting content and receive special offers from our partners

I understand that I may withdraw my consent at any time.

Advertisement
Advertisement