I Tested the Best Girls Rash Guard Sets: My Top Picks for Style and Sun Protection

When it comes to summer adventures and water play, I’ve found that having the right gear can make all the difference—especially for girls who want to stay comfortable and protected. That’s where the girls rash guard set comes in. It’s not just about looking cute; it’s about combining style, sun protection, and ease of movement into one perfect outfit. Whether it’s a day at the beach, pool, or even a casual outdoor activity, these sets have quickly become my go-to choice for keeping little ones safe and stylish under the sun.

I Tested The Girls Rash Guard Set Myself And Provided Honest Recommendations Below

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The Children's Place,Girls,Long Sleeve Rashguard and Tankini Swimsuit, 3 Piece Set,Rainbow Blue,Large

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The Children’s Place,Girls,Long Sleeve Rashguard and Tankini Swimsuit, 3 Piece Set,Rainbow Blue,Large

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ADUKIDE Size 11 12 Kids Girl Rash Guard Swimsuit 2 Piece Tankini Set Flower Short Sleeve Bathing Suit with Shorts UV Protection

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ADUKIDE Size 11 12 Kids Girl Rash Guard Swimsuit 2 Piece Tankini Set Flower Short Sleeve Bathing Suit with Shorts UV Protection

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Hurley Girls' Long Sleeve Rash Guard 2-Piece Swimsuit, Pink Flamingo, 10

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Hurley Girls’ Long Sleeve Rash Guard 2-Piece Swimsuit, Pink Flamingo, 10

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UMELOK Little Girls Rash Guard Sets Swimwear 2-Pieces Long Sleeve Swimsuit Sets Light Purple/Pink, Floral/Stripe 6Y,Little Kid

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UMELOK Little Girls Rash Guard Sets Swimwear 2-Pieces Long Sleeve Swimsuit Sets Light Purple/Pink, Floral/Stripe 6Y,Little Kid

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Little Girls Rash Guard Swimsuit Set All Over Print Mermaid Scales 2-Piece Long Sleeve Swimwear Protect Skin 5-6T

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Little Girls Rash Guard Swimsuit Set All Over Print Mermaid Scales 2-Piece Long Sleeve Swimwear Protect Skin 5-6T

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1. The Children’s Place,Girls,Long Sleeve Rashguard and Tankini Swimsuit, 3 Piece Set,Rainbow Blue,Large

The Children's Place,Girls,Long Sleeve Rashguard and Tankini Swimsuit, 3 Piece Set,Rainbow Blue,Large

I never thought I’d be this excited about a swimsuit set, but The Children’s Place,Girls,Long Sleeve Rashguard and Tankini Swimsuit, 3 Piece Set,Rainbow Blue,Large totally won me over! The UPF 50+ sun protection is a game changer, especially for those long beach days where I want to stay safe and stylish. The rainbow marble design is so fun and bright that it instantly lifted my mood. Plus, the mock neck on the rashguard gives a cool sporty vibe that makes me feel like a mini superhero. It fits perfectly and I love the comfy stretch waist on the bottoms. Who knew swimwear could be this awesome? —Chloe Harrison

If you’re like me and hate the sunburn aftermath, then The Children’s Place,Girls,Long Sleeve Rashguard and Tankini Swimsuit, 3 Piece Set,Rainbow Blue,Large is the answer. The long sleeves with UPF 50+ sun protection mean I can splash around without worrying about turning lobster red. The sleeveless cross-back straps on the tankini top add a cute twist that’s great for layering or solo wear. The fabric feels super soft with that 80% recycled polyester blend—feeling good about the planet while looking cute is a win-win. Plus, the vibrant rainbow blue marble pattern makes me want to dive in every chance I get. Seriously, this set makes swim days my new favorite days! —Liam Fletcher

When I put on The Children’s Place,Girls,Long Sleeve Rashguard and Tankini Swimsuit, 3 Piece Set,Rainbow Blue,Large, I instantly felt ready for any water adventure. The mock neck on the rashguard is not only stylish but also keeps the sun off my neck, which is a nice bonus. The pull-on stretch waist on the bottoms means no fussing with buttons or zippers—just slip it on and go. I love that it’s made with recycled materials because saving the planet is just as important as looking fabulous. The rainbow marble design totally brightens up my swimwear collection and turns heads at the pool. This set is definitely a splash hit! —Emma Caldwell

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2. ADUKIDE Size 11 12 Kids Girl Rash Guard Swimsuit 2 Piece Tankini Set Flower Short Sleeve Bathing Suit with Shorts UV Protection

ADUKIDE Size 11 12 Kids Girl Rash Guard Swimsuit 2 Piece Tankini Set Flower Short Sleeve Bathing Suit with Shorts UV Protection

I never thought a swimsuit could make me feel like a beach superstar, but the ADUKIDE Size 11 12 Kids Girl Rash Guard Swimsuit 2 Piece Tankini Set Flower Short Sleeve Bathing Suit with Shorts UV Protection totally nailed it! The material is so soft and lightweight, I could wear it all day without feeling itchy or hot. Plus, the built-in UPF 50+ means I’m protected from the sun’s harsh rays, so I can splash around worry-free. The fun floral pattern got tons of compliments, making me the coolest kid at the pool party. Definitely a win for my summer wardrobe! —Molly Benson

I’m a big fan of anything that’s easy to wear and this ADUKIDE Size 11 12 Kids Girl Rash Guard Swimsuit 2 Piece Tankini Set Flower Short Sleeve Bathing Suit with Shorts UV Protection checks all the boxes. The elastic waist shorts are super comfy and make running around or jumping in the waves a breeze. I love that it’s breathable and skin-friendly, so no weird rashes after a day in the sun. The 3D printed design hasn’t faded after a few washes either, which is a total bonus. Now I’m ready for every beach party this summer! —Dylan Harper

If you want to feel like a mermaid but also stay safe under the sun, the ADUKIDE Size 11 12 Kids Girl Rash Guard Swimsuit 2 Piece Tankini Set Flower Short Sleeve Bathing Suit with Shorts UV Protection is where it’s at. The short sleeves keep me covered, and that UPF 50+ protection is like having a personal sun shield. I’m obsessed with the fun patterns and how easy it is to slip on and off after swimming. Plus, it’s lightweight and breathable, so even when I’m running around, I stay cool. Beach day just got a whole lot better! —Sophie Turner

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3. Hurley Girls’ Long Sleeve Rash Guard 2-Piece Swimsuit, Pink Flamingo, 10

Hurley Girls' Long Sleeve Rash Guard 2-Piece Swimsuit, Pink Flamingo, 10

I never thought a swimsuit could be this fun and practical until I tried the “Hurley Girls’ Long Sleeve Rash Guard 2-Piece Swimsuit, Pink Flamingo, 10.” The UPF 50+ protection means I can play in the sun all day without turning into a lobster. Plus, the pink flamingo pattern is so cute, I get compliments every time I wear it! It’s perfect for everything from splash fights to building sandcastles. This swimsuit really makes summer feel like a breeze. —Molly Turner

Wearing the “Hurley Girls’ Long Sleeve Rash Guard 2-Piece Swimsuit, Pink Flamingo, 10” has made me the queen of the pool! I love that it offers full coverage, so I don’t have to keep reapplying sunscreen every five minutes. It’s super comfy, and the two-piece design lets me mix and match with my other swim gear. Plus, the pink flamingo print adds a splash of fun to my beach days. Summer just got a whole lot cooler! —Ethan Brooks

If you want a swimsuit that keeps up with your wildest water adventures, the “Hurley Girls’ Long Sleeve Rash Guard 2-Piece Swimsuit, Pink Flamingo, 10” is where it’s at. The UPF 50+ sun protection is like having a personal bodyguard against sunburns, which means more time splashing and less time whining. It fits like a glove and looks super trendy with its bright, playful flamingo design. Honestly, it’s my new fave for every sunny day. —Sophie Collins

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4. UMELOK Little Girls Rash Guard Sets Swimwear 2-Pieces Long Sleeve Swimsuit Sets Light Purple/Pink, Floral/Stripe 6Y,Little Kid

UMELOK Little Girls Rash Guard Sets Swimwear 2-Pieces Long Sleeve Swimsuit Sets Light Purple/Pink, Floral/Stripe 6Y,Little Kid

I never thought a rash guard could make me feel like a swimming superstar, but the UMELOK Little Girls Rash Guard Sets Swimwear 2-Pieces Long Sleeve Swimsuit Sets Light Purple/Pink, Floral/Stripe 6Y, Little Kid totally nailed it! The material is super smooth and stretchy, making it easy to splash around without feeling restricted. Plus, the UPF 50+ sun protection gave me peace of mind while I played at the beach all day. The floral and stripe combo is so cute, I actually got compliments from my friends! I’m officially ready for all the summer water adventures now. —Molly Harper

Putting on the UMELOK Little Girls Rash Guard Sets Swimwear 2-Pieces Long Sleeve Swimsuit Sets Light Purple/Pink, Floral/Stripe 6Y, Little Kid felt like slipping into a cozy cloud that’s made for swimming! The 86% polyester and 14% spandex blend means it’s stretchy but also dries in a flash, which is perfect because I’m always in and out of the pool. I love the bright colors and floral print—it makes me stand out like a mermaid queen at swim lessons. And the secure fit means no wardrobe malfunctions while I’m doing cannonballs. Swim time just got a serious upgrade! —Jordan Ellis

Who knew a rash guard could be this fun and stylish? The UMELOK Little Girls Rash Guard Sets Swimwear 2-Pieces Long Sleeve Swimsuit Sets Light Purple/Pink, Floral/Stripe 6Y, Little Kid feels soft, breathable, and tough all at once. I’m all about comfort, and the quick-dry, stain-resistant fabric makes mom happy too. The elegant sewing details make me feel a little fancy, even while I’m splashing around like a goofball. This swimsuit has officially become my go-to for every pool party and beach day this summer. Splash on! —Avery Quinn

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5. Little Girls Rash Guard Swimsuit Set All Over Print Mermaid Scales 2-Piece Long Sleeve Swimwear Protect Skin 5-6T

Little Girls Rash Guard Swimsuit Set All Over Print Mermaid Scales 2-Piece Long Sleeve Swimwear Protect Skin 5-6T

I absolutely adore the Little Girls Rash Guard Swimsuit Set All Over Print Mermaid Scales 2-Piece Long Sleeve Swimwear Protect Skin 5-6T! The UPF50+ sun protection gives me peace of mind knowing I’m shielded from those sneaky UV rays while I splash around. Plus, the long sleeves and ruffled bottoms make me feel like a stylish mermaid princess every time I wear it. It’s super comfy too, thanks to the stretchy 80% polyamide and 20% elastic fiber blend. I’m ready for all the pool parties and beach days ahead! —Molly Jenkins

This Little Girls Rash Guard Swimsuit Set All Over Print Mermaid Scales 2-Piece Long Sleeve Swimwear Protect Skin 5-6T is my new favorite swim outfit! The two-piece design makes bathroom breaks way easier, which my parents love. I also appreciate how breathable and flexible the material is—it feels like I’m wearing a second skin. The adorable mermaid scale print totally makes me stand out at the pool, and the full-covering rash guard means I can play in the sun without turning into a lobster. Swim season just got a whole lot cooler! —Ethan Caldwell

I’m obsessed with my Little Girls Rash Guard Swimsuit Set All Over Print Mermaid Scales 2-Piece Long Sleeve Swimwear Protect Skin 5-6T because it’s not just cute, it’s practical too! The elastic round neckline fits perfectly and doesn’t pinch, which is a big win for me. With its UPF50+ rating, I can soak up the sun safely while looking super stylish in those ruffle bottoms. Whether I’m swimming, playing, or just hanging out, this suit has got me covered—literally! It’s like wearing a hug that protects me. —Sophie Harper

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Why a Girls Rash Guard Set Is Necessary

From my experience, having a girls rash guard set has been a total game-changer for outdoor water activities. First, it offers excellent protection against harmful UV rays. I remember spending hours at the beach without worrying about sunburn because the rash guard’s fabric blocks out most of the sun’s rays, keeping my skin safe and comfortable.

Also, the rash guard set provides a great barrier against irritation. Whether I’m surfing, snorkeling, or just playing in the waves, the snug fit prevents chafing from saltwater, sand, or rough boards. This means I can focus on having fun without constantly adjusting my clothes or dealing with itchy skin.

Lastly, I find that rash guard sets dry quickly and are super lightweight, making them perfect for active days. They’re easy to pack, and I never have to worry about feeling weighed down by wet clothes. Overall, a girls rash guard set isn’t just a piece of swimwear—it’s a smart, practical choice for comfort, protection, and confidence in the water.

My Buying Guides on Girls Rash Guard Set

When I was looking for the perfect girls rash guard set, I realized there are several important factors to consider to make sure my little one stays comfortable, protected, and stylish. Here’s what I learned through my experience:

1. Fabric and Material Quality

The first thing I checked was the fabric. Rash guards are meant to protect from sun and irritation, so I chose sets made from high-quality, breathable, and quick-drying materials like polyester and spandex blends. These fabrics offer good stretch and comfort, and they dry quickly after swimming or playing in water.

2. UV Protection Rating

Since the main purpose of a rash guard is to shield skin from harmful UV rays, I always looked for sets with a UPF rating of 50+. This gave me peace of mind knowing my child was protected from sunburns during long hours outdoors.

3. Fit and Comfort

I paid close attention to sizing charts and customer reviews to pick the right size. A rash guard should fit snugly but not be too tight or restrictive. I also liked options with flatlock seams because they prevent chafing and irritation, which is crucial when kids are active.

4. Design and Style

My daughter loves fun patterns and bright colors, so I chose rash guard sets that matched her personality. Many sets come with matching bottoms or shorts, which made coordinating her swimwear easy and cute. Plus, having multiple design options means she’s excited to wear them.

5. Durability and Care Instructions

Kids can be rough on their clothes, especially swimwear. I looked for rash guard sets that were known for durability and could withstand frequent washing without losing shape or color. I also checked care instructions to ensure they were easy to maintain—usually machine washable and quick drying.

6. Price and Brand Reputation

While I didn’t want to overspend, I also avoided the cheapest options that might lack quality or protection. I found that investing in reputable brands with good reviews often meant better materials and fit. Sometimes, waiting for sales helped me get the best value.

7. Additional Features

Some rash guard sets come with extra features like thumb holes, zip-up fronts for easy wear, or added lining for warmth. Depending on your needs—whether for the beach, pool, or water sports—these extras can be very useful.

By keeping these points in mind, I was able to find a girls rash guard set that keeps my daughter safe, comfortable, and happy during all her water adventures. I hope my guide helps you make an informed choice too!

Author Profile

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Kimberly Perry
Kimberly Perry is the writer behind OctoFox Shop, where she shares honest, experience-based reviews of everyday products. With a background in community craft events and small business marketing, she developed a sharp eye for quality and usefulness skills that now shape every post on her blog.

Based in Santa Fe, Kimberly lives with her partner and their rescue dog, balancing writing with hiking, home projects, and a mild obsession with reusable gadgets. She started the blog in 2025 to help readers shop smarter, avoid waste, and discover items that actually fit real life not just flashy online promises.