Don't Waste Your Money is supported by our readers. When you purchase an item through links on our site, we may earn an affiliate commission.

The Best Girls’ Onesie Pajamas

Last updated on January 4, 2022
Best Girls' Onesie Pajamas

Our Review Process

Don't Waste Your Money is focused on helping you make the best purchasing decision. Our team of experts spends hundreds of hours analyzing, testing, and researching products so you don't have to. Learn more.

Look for the DWYM seal for products that are the best in a category.

Our Picks For The Top Girls' Onesie Pajamas

View All Recommendations
Product Overview
Key Takeaway
 Top Pick

HulovoX Fantasy Hoodie Girls’ Onesie Pajamas

Don't Waste Your Money Seal of Approval


Fantasy Hoodie Girls' Onesie Pajamas

The first thing you'll notice about these kids' onesie pajamas is the vividness of the colors. The second thing is the unicorn horn, which protrudes from the pajamas' attached hoodie, and the tail that hangs down the back of the pajamas. The pockets are also a nice touch, as they can be used to warm hands or carry a few small toys.

Overall Take

Bright and ColorfulThe arm and leg cuffs on these kids' onesie pajamas are form-fitting to keep cold air out.

 Runner Up

NewPlush Magical Fleece Girls’ Onesie Pajamas


Magical Fleece Girls' Onesie Pajamas

Colorful is the best word to describe these kids' onesie pajamas. They come in a unicorn design with both a hood and a tail. The patterns and prints vary, but every pair uses the bright colors you'd find in a rainbow. The pajamas are also machine washable and won't shed or fade, even with frequent cleanings.

Overall Take

Soft to the TouchIn addition to wearing these kids' onesie pajamas to bed, your little one can use them for pretend play, a costume party or Halloween.

 We Also Like

Gerber Baby Girls’ Sleep N’ Play Onesie Pajamas, 4-Pack


Baby Girls' Sleep N' Play Onesie Pajamas, 4-Pack

With this girls' onesie pajamas set, you'll get four color-coordinated pieces that are perfect for everyday wear. The pajamas have fitted cuffs and a pull-on closure to cover up the zipper. Available sizes begin at preemie and end at 6 to 9 months.

Overall Take

Economical PackThese girls' onesie pajamas are outfitted with footies, which means you won't need to spend extra money on socks.

 Also Great

Redaug Hooded Girls’ Onesie Pajamas


Hooded Girls' Onesie Pajamas

Since these girls' onesie pajamas are nice and roomy, kids won't feel restricted during play. The pajamas are designed to look more like a costume and even come with a tail and a hood with eyes and ears. You can order the pajamas in a solid color, as well as a host of rainbow patterns.

Overall Take

Loose FittingIf your kids are into cosplay, they'll love these unicorn girls' onesie pajamas.

Buying Guide

Did you think onesie pajamas were just for babies? Not at all! You can find adorable, comfortable and functional onesie pajamas for girls, too. They are fun to wear, especially for sleepovers and holiday mornings.

There are a number of different girls’ onesie pajamas styles your child can enjoy, based on here personal preference. If you want something that’s cute and fun, opt for bright colors, animal prints and adorable patterns. For a casual and relaxed look, go with a girls’ onesie pajama that looks like a sweatshirt and sweatpants in one.

Choose your girls’ onesie pajama fabric based on how warm and comfortable you want her to be. Fleece is fuzzy, soft and cozy, ideal for wintertime. Flannel is another good option for cold weather because it is warm, but it’s also breathable, making it a good choice for spring and fall, too. Cotton is perfect for warmer weather since it’s lightweight and breathable. If you are going for durability, opt for polyester or microfiber. These are quick-dry and shrink-proof fabrics.

What to Look For

  • Getting the size of the onesie pajamas right is key, otherwise, your child will have a hard time wearing it. Measuring her height accurately is important, and be sure to use the sizing chart. If you get a onesie pajama in the wrong size, she will not be able to wear it comfortably.
  • If you want to up the coziness of the onesie pajamas, go with one that has a hood attached. This is the perfect way to stay warm and snug, especially in cold weather.
  • Going to the bathroom with a onesie on can be challenging. However, you can find a onesie pajama that has a convenient back flap. This style is key if you plan on wearing the onesie regularly for long stretches of time.
  • Zippers or buttons? It’s a personal preference. Zippers are faster to open and close, while buttons can take a while, especially if there are many of them. Zippers can also be finicky and break, and are hard to replace. It’s relatively easier to re-stitch on a missing button.

More to Explore

How and where should your child wear her onesie pajamas? It all depends on the style you choose. A form-fitting onesie can be used as a base layer when heading out into the cold while camping, in addition to wearing it as sleepwear. For casual onesies with a hood, you can wear them around the house during the day, in addition to when you snooze. For onesie pajamas with cute prints and patterns, you can use them as part of a costume or for a fun party with friends or family.

From our partners