Top 10 Toddler Swimsuits

10 Mom-Approved Swimsuits Your Toddlers Will Love

10 Mom-Approved Swimsuits Your Toddlers Will Love

Our Top 10 Lists help shoppers quickly and easily find what they need. Using an intense review and approval process (which you can learn more about here), we break down the best styles according to what consumers most commonly search for and want.


When the time comes for your tot to graduate from swim diaper to swimsuit, shopping immediately becomes more complex. Whether you're a first-time mama or you've got kiddos of varying ages, you've probably noticed that not all toddler swimwear is created equal. While you want your little one to look adorable splashing about and playing in the sand, it's also important to make sure they're protected from the sun's harmful rays and comfortable enough to avoid beach-day meltdowns. 

We know it's a tall order, and we know how time-consuming it can be to shop for the perfect toddler swimsuit when you're a busy mom. To save you some time, we did the research for you. Whether your summer plans include regular trips to the beach or the occasional dip in the backyard pool, we've rounded up the Top 10 mom-approved toddler swimsuits that are just as functional as they are adorable. From spunky cheetah prints for the girls to quick-drying swim trunks for the boys, there's an option on the list for every kiddo and budget.

Our Method For Finding The Best Toddler Swimsuits

To round up the list of cute and crowd-pleasing swimsuits ahead, we enlisted the help of our data-driven algorithm. This proprietary tool factors in real user reviews, editor recommendations, social media buzz, and more to discover and rank the best products out there. From protective rash guards to ruffly one-pieces, keep scrolling to shop the best toddler swimsuits according to the moms who bought and loved them.

Next up, shop the 10 Best Kid's Rash Guards. Opening image: @rufflebutts

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June 1, 2021

Written By:Meredith Rimmer

Product Expert:Georgia Jones

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Top 10 Lists serve as unbiased shopping guides to the most trusted product recommendations on the internet. Products are scored and ranked using an algorithm backed by data consumers find most valuable when making a purchase. We are reader-supported and may earn a commission when you shop through our links.

The Rankings

Vineyard Vines Print Chappy Swim Trunks
Rank & Style Approved


Vineyard Vines Print Chappy Swim Trunks


WHERE TO WEAR: Quick-drying fabric makes these swim trunks a perfect pick for the beach. Thanks to the functional pockets, he'll be able to stash all the small shells and treasures he finds.

USER REVIEW: "I like VV bathing suits for my kids because they hold up all summer—my kids swim A LOT. These bathing suits still look good at the end of August."

Cat & Jack Leopard Print Zip-Front Flutter Sleeve One Piece Swimsuit


WHY YOU NEED IT: A spunky leopard print and flutter sleeves make this swimsuit one of the most adorable in the bunch. Bonus: it comes with stretchy, UPF 50+ fabric to provide a sun-safe, comfortable fit.

THINGS TO KNOW: Because it's designed with a crotch snap, this suit makes changing a breeze.

Hanna Andersson Print Swim Trunks


LOVED FOR: Looking for a swimsuit that'll last for seasons? These swim trunks boast hand-me-down quality, so you can pass them down to your younger boys or donate them when the time comes.

FROM THE EXPERTS: These swim trunks take sun protection one step further than a layer of sunscreen. The fast-drying fabric blocks 97% of harmful UVA/UVB rays.

Hanna Andersson Sunblock One Piece Suit


WHAT IT DOES: This adorable swimsuit is made with fast-drying, UV-protected fabric that lasts through sun, sand, and chlorine. No matter how much time you spend in the water this summer, this precious one-piece will stay vibrant for seasons to come.

USER REVIEW: "Beautiful swimsuit—it fits perfectly and my daughter loves it. There are no better bathing suits. Hanna's are always the best."

Old Navy Critter-Print Swim Trunks


LOVED FOR: This is a pair of swim trunks he won't want to take off. With an elasticized waistband and an adjustable drawstring, they provide a customizable fit and a whole lot of comfort.

THINGS TO KNOW: These swim trunks are designed with a quick-drying shell, built-in mesh briefs, and UPF 50 sun protection. What more could a mama want?

Cat & Jack Watermelon Print Tankini Set


WHY YOU NEED IT: Fruit-inspired and oh-so-sweet, this toddler tankini boasts chic pleating and practical elements like soft, stretchy fabric and UPF 50+ protection. And since it comes with pull-on bottoms, you won't have to fuss with snaps or zippers when changing time comes.

SUSTAINABILITY: Sustainability is in style. This toddler swimsuit is made with at least 20% recycled polyester.

Kanu Surf Quick Dry UPF 50+ Beach Swim Trunk


WHY YOU NEED IT: These swim trunks come with pockets aplenty, meaning he'll have lots of space to stash treasures like seashells and sand dollars. The microfiber fabric is quick-drying, too, so you won't have to worry about finding wet spots on the car seats and couches after a day at the beach.

THINGS TO KNOW: These swim trunks are also available in men's sizes, so you can grab a matching pair for dad too. You're welcome.

Younger Tree Girls Two-Piece Swimsuit


WHY YOU NEED IT: Complete with a ruffled hem and fun prints like polka dots and flowers, swimsuits don't get much cuter than this. The best part? It rings up under $20.

THINGS TO KNOW: Whether she's a few months old or nearing the end of her pre-school days, this sweet suit will work since it comes in sizes 6 months to 5T. 

MaaMgic Boys Swim Trunks


LOVED FOR: At just $16 a pop, these classic swim trunks look like they came straight from the racks of J.Crew. We'll take one in each print, please.

WHO IT'S FOR: If you're shopping for a shorter kiddo or simply prefer an above-the-knee fit, consider these your fix.

RuffleButts UPF 50+ Sun Protection Long Sleeve One Piece


WHY YOU NEED IT: It doesn't get much better than this adorable one-piece from RuffleButts. Not only will it provide your little one with serious sun protection, but it also has a zipper on the back for easy on-and-off and snaps on the bottom for seamless diaper changes. Do yourself a favor and grab it in a few colors.

STYLE WITH: Complete her protective outfit with this matching swim hat. We know—so cute.

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