15 Baby Swimsuits That Will Make the Cutest Splash Ever

Hanna Andersson Sunblock Rash Guard Suit

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This is the one of the cutest baby rash guard swimsuits ever. Made of a stretchy-soft, sun-blocking knit, Hanna Andersson's Sunblock Rash Guard Suit comes in multiple different patterns. This light blue option, covered with friendly sea creatures, gets our vote.

RuffleButts Peplum Short Sleeve Swimsuit

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Granted, any baby swimsuit with peplum is going to be cute. But the striped pattern, cap sleeves, and adorable bow on this RuffleButts contender nudged it to the top of the heap. We also love the built-in sun protection and thoughtful design that makes diaper changing a cinch.

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Old Navy Rash Guard and Trunks Swim Set

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These Old Navy swim trunks, sporting fish swimming in vivid hues, come with a coordinating rash guard made with UPF 50 sun protection fabric. Both pieces dry super fast, so you won't have a damp car seat when you get back from the beach. This twofer is also hard to beat for the price.

Carter's Unicorn 2-Piece Rash Guard Set

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Fully lined and fortified with 50+ UPF protection, Carter's Unicorn Rash Guard Set shows off a mythical creature with a glittery horn. Made with quick-drying fabric, the baby girl swimsuit strikes the perfect balance of practicality and fun.

i play. by green sprouts Boys' Trunks with Built-in Reusable Swim Diaper

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Make a day at the beach with your best guy a little easier with this lightweight suit. It has a reusable swim diaper built in, with a wicking lining to keep him drier when he's not in the water—and it helps prevent diaper rash to boot. Choose from multiple different colors and patterns.

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babyGap Star Wars Swim Two-Piece

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Calling all Star Wars fans! Suit your baby in this adorable Baby Yoda swimsuit, which depicts the message "Come to the cute side!" The elasticized waist ensures a proper fit, while the UPF 50+ fabric protects him from too much sun. Plus, the baby boy swimsuit is made with 100 percent recycled polyester!

Flap Happy UPF 50+ Stella Infant Ruffle Swimsuit

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Whether it's a family beach day or an impromptu pool visit, this playful one-piece baby girl swimsuit will have your sassy gal splashing in style. Did you notice the adorable mermaids and iridescent glitter? More than just cute, though, this option is sustainable, because it takes four recycled plastic bottles to make it (without the use of added chemicals).

Baby Boys' Shark Print Long Sleeve Rash Guard Set

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Who says baby swim trunks aren't just as much fun baby bikinis? This two-piece rash guard busts that myth wide open. The shark design on this fast-drying, UPF 50 fabric duo can brighten anyone's day.

Snapper Rock Fruit Fiesta Skirt Swimsuit

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Tutu precious! We're obsessed with this UPF 50+ suit with a tulle ruffle skirt. The fruit-themed print is eye-catching—and the pom pom trim elevates the baby girl swimsuit even more. The bottom of this beauty has a three-snap closure for diaper changes.

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i play. by green sprouts Snap Reusable Swim Diaper

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Looking for the best baby swimsuit to protect against accidents? Then you'll fall for this reusable swim diaper from i play. by green sprouts. The adorable swimsuit has three different layers: a wicking layer, an absorbent inner layer, and a waterproof outer layer. It also boasts a snug fit to prevent leaks at the beach or pool.

i play. by green sprouts Watermelon Ruffle Swim Diaper

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Good news for girl parents: i play. by green sprouts makes a swim diapers for little ladies, too. We love this adorable watermelon option, which has a three-layer design to protect against unexpected leaks. Your baby can wear this swim diaper alone or underneath a standard suit.

Simple Joys by Carter's Girls' Rash Guard Set

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This two-piece baby girl swimsuit includes a long-sleeve rash guard and matching bottoms. The quick-drying fabric offers UPF 50+ sun protection, so your little one can splash around without worrying about sunburn.

Boden Printed Sun-Safe Surf Suit

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This quirky design from Boden features dinosaurs instead of the typical sharks, fish, and dolphins. The UPF 40+ baby boy swimsuit has a zip down the front for easy changing capabilities.

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UV Skinz Baby Boy's Sun & Swim Suit

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For a full coverage baby swimsuit, consider this option from UV Skinz. The certified UPF 50+ fabric protects against 98 percent of UVA and UVB rays—and it even has a mock neckline to shield their sensitive neck. Parents will go crazy for the full front zipper closure (easy on and easy off), front pockets, and quick drying fabric. Choose from 10 adorable patterns, including this topical print called "American Hibiscus."

upandfast Bab One Piece Zip Sunsuits with Sun Hat

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You can't deny this UPF 50+ baby rash guard brings the cute factor, especially when paired with the free sun cap! Although you can pick from a few different designs, this gender neutral option, featuring nautical stripes and a sailboat, is our top choice.