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Super Cute One-Piece Swimsuits for Your Baby on Amazon

When you’re searching for your little babe’s swimsuit, you’re looking for a soft suit that will protect their delicate skin. One-piece bathing suits for babies usually include a rash guard, so your baby’s upper half is encased in what looks like a wetsuit. The entire suit has a UPF rating of 50+, so it will block out roughly 98 percent of UVA and UVB rays and allow 2 percent to pass through. These suits will protect your baby from sun damage. 

We found the best baby one-piece swimsuits. Our picks include options for boys, girls and unisex suits. The suits all have zipper closures to make sure that your baby doesn’t wriggle out of their mini-wetsuit. Two of our options even come with little sun hats and caps to keep the sun off of their faces. These suits are both babies and toddlers. Toddlers also still should have suits with UPF protection. 

These lightweight and quick-drying suits will ensure that your baby is comfortable as they play in the sun, water and maybe even sand. You’ll want to capture every moment of your child frolicking (or splashing) around for family, friends and your social media accounts, because these suits are truly Instagram-worthy. With sharks, stripes, polka dots, flowers, fish and more, you have plenty of vibrant suits to choose from.

Our mission at SheKnows is to empower and inspire women, and we only feature products we think you’ll love as much as we do. Please note that if you purchase something by clicking on a link within this story, we may receive a small commission of the sale. 

1. DNggAND Baby Boys Swimsuit

Your baby shark will love this Great White-themed swimsuit. This one-piece rash guard has UPF 50+ to keep your little one’s delicate skin safe from the scorching rays of the sun. A hat is included with your purchase, and it’s made out of the same material as the swimsuit. The suit has a short zipper in the back, so parents can help their babies wiggle out of their swimwear at the end of the day. There are multiple sizes of this swimsuit available, ranging from 6-9 months to 5T.

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DNggAND Baby Boys Swimsuit $19.96 on Amazon.com Buy now Sign Up

2. Simple Joys by Carter’s Girls’ One-Piece

This super cute illustrated floral suit has a navy base with pink flowers and turquoise leaves sprinkled throughout. Your little girl will love splashing around in this one-piece. This suit has a built-in rash guard on the top half, which will protect your baby’s skin. The suit has 50+ UPF to keep the UVA and UVB rays away. You can purchase this suit, which is quick-drying, in a wide range of sizes, from 6-9 months to 5T.

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Simple Joys by Carter's Girls' One-Piece $15.90 on Amazon.com Buy now Sign Up

3. upandfast Baby/Toddler One Piece Zip Sunsuit

This suit not only covers your child’s arms but his or her upper legs as well. With a zipper closure and an extra back flap for quick diaper changes, this UPF 50+ suit is well designed with baby in mind. It also comes with an adorable sun cap to keep your baby’s head protected. There are 12 different brightly colored suit patterns to choose from. There are patterns for boys and girls as well as unisex options.

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upandfast Baby/Toddler One Piece Zip Sunsuit $19.99 on Amazon.com Buy now Sign Up

4. Amazon Essentials Girls’ Infant One-Piece Swimsuits

Stars, pineapples, and tie dye, oh my! Dress up your baby in one of these on-trend swimsuits that are just as stylish as they are functional. Sizes range from 3 months to 24 months, and it’s even machine washable for easy clean up.

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Amazon Essentials Girls' Infant One-Piece… $12.90 on Amazon.com Buy now Sign Up

5. UPF 50+ Protection Swimsuit

Swimsuits can’t get any cuter than these next-level rash guards for babies, complete with UPF 50. With more than 20 adorable picks to chose from, you’ll want to get a few to get them through pool season. From a sweet cat and penguin-shaped suit to this dinosaur-adorned one, there’s sure to be at least a few you’ll love for them. Best of all, the quick-change snaps are easy to get the suit off and on.

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UPF 50+ Protection Swimsuit $21.99 on Amazon.com Buy now Sign Up

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