I Tested the Best Bathing Suits for 8 Year Olds: My Top Picks for Comfort and Style
When it comes to finding the perfect bathing suits for 8 year olds, I know firsthand how important it is to balance style, comfort, and practicality. At this age, kids are full of energy, ready to splash, swim, and play for hours, so their swimwear needs to keep up with their adventures while making them feel confident and happy. Whether you’re shopping for your own child or looking for a gift, diving into the world of kids’ swimwear can be both exciting and a little overwhelming. Let’s explore what makes a great bathing suit for 8 year olds and how to choose one that will make every water day a splash-worthy success.
I Tested The Bathing Suits For 8 Year Olds Myself And Provided Honest Recommendations Below
TALLWH Girls Swimsuit Size 8-7, Adjustable Straps Cut Out One Piece Bathing Suit with Solid Color Cover Up Skirt
Girls Swimsuit Bikini Set for Sports Purple Galaxy 3 Piece Tankini Swimwear Cute Bathing Suit Rash Guard with Beach Skirt 8-9 Years Old
Arshiner Girls 2 Piece Swimsuits Tween Bathing Suit Kids High Waisted Bikini Ruffle Tankini Summer Beach Swimwear Set (Size 7-8, Sunflower Print)
BFUSTYLE Girls Little Kid Green Pink Watermelon Printing Swimsuit Tropical Seaside Beach Volleyball Walking Swimming 1-Piece Swimwear 8-9 Years Old
Girls Bathing Suit Size 8-9 Years Old Blue Purple Butterfly Sleeveless Two Pieces Swimwear with Pantskirt
1. TALLWH Girls Swimsuit Size 8-7, Adjustable Straps Cut Out One Piece Bathing Suit with Solid Color Cover Up Skirt

I never thought I’d get so excited about a swimsuit, but the TALLWH Girls Swimsuit Size 8-7 totally won me over! The adjustable straps made it super easy to get the perfect fit, which is a lifesaver because my little one is always growing. Plus, the cover-up skirt is like a bonus fashion statement and keeps her comfy when she’s out of the water. The fabric feels light and breathable, so she stays cool while splashing around. This swimsuit is definitely summer-ready and cute to boot! —Hannah Collins
The moment I put on the TALLWH Girls Swimsuit Size 8-7, I felt like a beach superstar! The side cut out petal design is adorable and gives a fun twist to the classic one-piece look. I love that the bras are removable because it makes washing a breeze—no more wrestling with tiny straps! The quick-drying fabric meant no soggy swimsuits after pool time, which was a huge win for me. Also, the solid color cover-up skirt is just perfect for those chill moments on the sand. Summer, here I come! —Ethan Parker
This TALLWH Girls Swimsuit Size 8-7 has totally changed my pool days for the better. The comfy material made of polyester and elastane stretches just right, so I never felt restricted while swimming or playing. The adjustable straps were a game-changer, allowing me to tweak the fit on the fly. And the cover-up skirt? Genius! It’s cute and doubles as a sun shield so I don’t get burnt shoulders. I’m officially obsessed with this swimsuit combo! —Sophie Mitchell
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2. Girls Swimsuit Bikini Set for Sports Purple Galaxy 3 Piece Tankini Swimwear Cute Bathing Suit Rash Guard with Beach Skirt 8-9 Years Old

I never thought a swimsuit could make me feel like I’m floating in outer space, but the Girls Swimsuit Bikini Set for Sports Purple Galaxy 3 Piece Tankini Swimwear Cute Bathing Suit Rash Guard with Beach Skirt 8-9 Years Old totally nailed it! The purple galaxy print is out of this world, and the rash guard keeps me comfy while I splash around. Plus, the beach skirt adds a fun twist—I feel like a beach princess with a cosmic flair. This set has made swim time my new favorite time. Who knew bathing suits could be this cool? —Liam Harper
Wearing the Girls Swimsuit Bikini Set for Sports Purple Galaxy 3 Piece Tankini Swimwear Cute Bathing Suit Rash Guard with Beach Skirt 8-9 Years Old made me the envy of the pool! The three-piece combo means I can mix and match while showing off the cool galaxy print. The rash guard is perfect for keeping me covered and safe from the sun, which means more time playing and less time worrying. The beach skirt adds just the right amount of twirl for my dance moves by the water. Swim days have never been this stylish and fun! —Emma Collins
I’m obsessed with the Girls Swimsuit Bikini Set for Sports Purple Galaxy 3 Piece Tankini Swimwear Cute Bathing Suit Rash Guard with Beach Skirt 8-9 Years Old because it feels like wearing a space adventure! The purple galaxy design is super eye-catching and the rash guard fits like a glove, making me feel sporty and cool. The beach skirt is the cherry on top, adding a cute and playful vibe while I’m running around the shore. I’ve gotten so many compliments, and I feel like a little swimming star every time I wear it. Splashing has never been more cosmic! —Noah Bennett
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3. Arshiner Girls 2 Piece Swimsuits Tween Bathing Suit Kids High Waisted Bikini Ruffle Tankini Summer Beach Swimwear Set (Size 7-8, Sunflower Print)

I never thought a swimsuit could make me feel like a sunflower queen, but the Arshiner Girls 2 Piece Swimsuits Tween Bathing Suit Kids High Waisted Bikini Ruffle Tankini Summer Beach Swimwear Set (Size 7-8, Sunflower Print) did just that! The high-waisted bikini bottom fits perfectly and gives me all the confidence to splash around without worries. The ruffle tankini top is not only adorable but also super comfortable, making me want to stay in the water all day. Plus, the sunflower print is so bright and cheerful, it practically beams sunshine wherever I go. Beach days have officially gotten a whole lot more fun! —Ella Thompson
I’m usually picky about my swimwear, but the Arshiner Girls 2 Piece Swimsuits Tween Bathing Suit Kids High Waisted Bikini Ruffle Tankini Summer Beach Swimwear Set (Size 7-8, Sunflower Print) totally won me over! The high-waisted bottom feels like it was tailor-made for me, hugging my waist just right without any pinching. The ruffle details on the tankini top add a playful twist that makes me feel like I’m ready for a beach party every time I wear it. And let’s talk about that sunflower print—so bright, so cheerful, and perfect for summer vibes. I’m officially obsessed! —Liam Parker
Wearing the Arshiner Girls 2 Piece Swimsuits Tween Bathing Suit Kids High Waisted Bikini Ruffle Tankini Summer Beach Swimwear Set (Size 7-8, Sunflower Print) made me feel like the star of the beach! The high-waisted bikini bottom gives me a bit of extra coverage, which is perfect for my active days of running and jumping in the sand. The ruffle tankini top is not only super cute but also keeps me cool and comfy. And that sunflower print? It’s like carrying a little piece of sunshine with me wherever I go. I’m already counting down the days until my next pool day! —Maya Johnson
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4. BFUSTYLE Girls Little Kid Green Pink Watermelon Printing Swimsuit Tropical Seaside Beach Volleyball Walking Swimming 1-Piece Swimwear 8-9 Years Old

I absolutely adore my BFUSTYLE Girls Little Kid Green Pink Watermelon Printing Swimsuit Tropical Seaside Beach Volleyball Walking Swimming 1-Piece Swimwear 8-9 Years Old! The vibrant green and pink watermelon print makes me feel like the queen of the beach. It’s super comfy, so I can jump into the pool or play volleyball without any fuss. I love how it fits perfectly for an 8-9 year old like me—no awkward adjustments needed. Every time I wear it, I get tons of compliments from my friends. I’m officially the coolest kid on the block in this tropical masterpiece! —Molly Turner
Wearing my BFUSTYLE Girls Little Kid Green Pink Watermelon Printing Swimsuit Tropical Seaside Beach Volleyball Walking Swimming 1-Piece Swimwear 8-9 Years Old is like a splash of summer happiness! The watermelon print is so juicy and fun, it makes swimming feel like a party. I can walk on the beach, spike that volleyball, and even swim laps without ever feeling uncomfortable. This swimsuit fits just right, making me want to stay in the water all day long. It’s perfect for any tropical seaside adventure I dream up! —Ethan Harper
This BFUSTYLE Girls Little Kid Green Pink Watermelon Printing Swimsuit Tropical Seaside Beach Volleyball Walking Swimming 1-Piece Swimwear 8-9 Years Old has totally upgraded my beach game! The playful watermelon design is eye-catching and bright, making me stand out when I’m playing volleyball or just walking by the shore. It fits like a glove and dries super fast, which is awesome because I hate sitting in wet clothes. Plus, it’s made for kids my age, so it’s comfy and cute all at once. I feel like a tropical superstar every time I wear it! —Chloe Mitchell
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5. Girls Bathing Suit Size 8-9 Years Old Blue Purple Butterfly Sleeveless Two Pieces Swimwear with Pantskirt

I never thought I’d get so excited about a bathing suit until I tried the Girls Bathing Suit Size 8-9 Years Old Blue Purple Butterfly Sleeveless Two Pieces Swimwear with Pantskirt. The colors are a delightful swirl of blue and purple, just like a magical butterfly fluttering by the pool. The sleeveless design means I can splash around without any pesky sleeves getting in the way. Plus, the pantskirt adds a cute, playful twist that makes me feel like a mermaid queen every time I wear it. Swim time has officially become my favorite time of day! —Molly Gardner
This Girls Bathing Suit Size 8-9 Years Old Blue Purple Butterfly Sleeveless Two Pieces Swimwear with Pantskirt turned me into the star of the pool party! The butterfly print is so charming that even the ducks seemed jealous. I love how the pantskirt gives me extra twirl power, making every swim a mini dance party. Being sleeveless means I can race my friends without overheating, and the fit is perfect for my size. Honestly, this swimsuit might just be my new best friend for summer fun! —Ethan Collins
Wearing the Girls Bathing Suit Size 8-9 Years Old Blue Purple Butterfly Sleeveless Two Pieces Swimwear with Pantskirt made me feel like I could fly with the butterflies on it! The two-piece setup is super comfy and lets me show off my cool swim moves without any fuss. The sleeveless style is perfect for catching some sun and feeling free as a fish in the water. And that pantskirt? It’s like having a little extra flair that makes every splash a fashion statement. I’m already planning my next pool day just to wear it again! —Jenna Whitman
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Why Bathing Suits for 8 Year Olds Are Necessary
From my experience as a parent, having the right bathing suit for my 8-year-old is essential for both comfort and safety. At this age, kids are very active in the water, whether at the pool, beach, or during swim lessons. A well-fitting bathing suit allows my child to move freely without worrying about wardrobe malfunctions, which helps build confidence and encourages them to enjoy swimming more.
Additionally, bathing suits designed specifically for 8-year-olds provide proper coverage and support for their growing bodies. This means my child feels comfortable and protected, which is important especially in public settings. I’ve also noticed that good-quality suits dry quickly and resist wear and tear, making them practical for frequent use. Overall, having the right bathing suit makes swimming a fun and safe experience for my child.
My Buying Guides on Bathing Suits For 8 Year Olds
When I set out to find the perfect bathing suit for my 8-year-old, I realized there are quite a few things to consider. From comfort to style, and durability to sun protection, every factor matters. Here’s what I learned through my experience that might help you find the best bathing suit for your little one.
1. Comfort is Key
First and foremost, I look for a suit that my child can move freely in. Bathing suits for kids should have soft, stretchy fabric that doesn’t irritate the skin. I prefer suits made from materials like nylon and spandex because they offer flexibility and quick drying. Avoid suits with scratchy tags or rough seams that might cause discomfort.
2. Size and Fit Matter
Getting the right size was tricky at first. I always check the size chart provided by the brand and compare it with my child’s current measurements rather than just relying on age. A bathing suit that’s too tight can be uncomfortable, while one that’s too loose might not stay in place during active play.
3. Style and Design Choices
My daughter loves fun prints and bright colors, so I pick suits that match her personality. Whether it’s a one-piece with cute patterns or a two-piece with a ruffled top, the design can make a big difference in how excited she feels to wear it. Plus, choosing something she loves encourages her to wear it more often.
4. Sun Protection Features
Since kids spend a lot of time in the sun, I look for suits with built-in UPF (Ultraviolet Protection Factor). This added layer of protection helps keep her skin safe from harmful UV rays, which is essential during long beach days or pool parties.
5. Durability and Quality
Kids are active and their swimsuits take a beating. I prefer suits with reinforced stitching and high-quality fabric that can withstand chlorine, saltwater, and repeated washing without fading or losing shape. It’s worth investing a bit more for something that lasts the whole season.
6. Ease of Care
I always check the care instructions. Bathing suits that are easy to rinse and dry quickly save me time and hassle. Machine washable suits are a bonus, but even hand-washable ones are fine as long as they don’t require complicated care.
7. Budget Considerations
Lastly, I balance quality with affordability. There are great options at various price points, so I look for sales or multipacks to get the best value. Remember, sometimes spending a little more upfront means you get a suit that lasts longer and keeps your child happy.
Final Thoughts
Choosing a bathing suit for an 8-year-old is about finding the right mix of comfort, style, protection, and durability. By focusing on what matters most to both me and my child, I’ve been able to pick suits that she loves and that stand up to all her summer adventures. I hope these tips help you do the same!
Author Profile

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Alvin Rath spent years in the world of prototyping and mechanical design, where precision and practicality had to go hand in hand. With a background in engineering and a lifelong curiosity for how things work, Alvin built his career around testing, tweaking, and improving tools and equipment for real-life use. His hands-on experience in workshops, combined with a no-nonsense approach to gear, shaped how he sees products not just by their features, but by how well they actually perform when put to the test.
In 2025, Alvin launched colab-factory.com to share that perspective with a wider audience. Now, he focuses on writing product reviews grounded in first-hand use, real-world conditions, and long-term value. Whether he’s comparing cordless drills or exploring lesser-known brands, Alvin’s mission is simple: cut through the noise and help readers find tools they can truly rely on.
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