Looking for the best girls’ one-piece swimsuits? We’ve got you covered with 10 top picks that are durable, stylish, and perfect for summer fun!
Finding the perfect girls’ one-piece swimsuit can make summer even more fun. Whether it’s for swim lessons, beach days, or pool parties, the right suit keeps girls comfortable and confident. We’ve picked the best options to help you choose.
These swimsuits are durable, stylish, and sun-safe. They come in fun designs and bright colors that girls love. Each one is made to last and fit well, so your child can play freely.
From quick-dry fabrics to adjustable straps, these suits are practical and cute. They’re perfect for active girls who want to look good and feel great. Let’s dive into the top picks!
List of Top 10 Girls One Piece Swimsuits
| Image | Title | Best For | Price |
|---|---|---|---|
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Speedo Girl’s Swimsuit One Piece Mesh Splice Thick Strap |
This Speedo swimsuit is perfect for girls who love swimming. It’s great for racing or casual laps and keeps you safe from the sun. |
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Hurley Girls’ One Piece Swimsuit, China Rose, 8 |
This Hurley Girls’ One Piece Swimsuit is perfect for girls who love to swim and play in the sun. It’s great for pool days, beach trips, or any water fun. |
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Ecolala Girls One Piece Swimsuits Cute Gingham Graphic Bathing Suit Crossback Cut Out Swimwear Pink 11-12 Years |
This Ecolala Girls One Piece Swimsuit is perfect for active girls aged 11-12 who love to play in the water. It’s great for swim lessons, vacations, and fun days at the pool. The soft, stretchy fabric keeps her comfortable and dry, while the cute gingham design adds a stylish touch. |
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LUOUSE Girls Sparkle Swimsuits Quick Dry Racerback One Piece Hawaiian Beach Swimwear Bathing Suit with Adjustable Strap 5t – 6t |
This sparkly swimsuit is perfect for girls who love to shine at the beach or pool. It’s great for swimming, dance, and playtime, keeping them comfortable and stylish. |
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The Children’s Place Girls One Piece Swimsuit, Neon Peony, Large US |
This swimsuit is perfect for girls who love beach days or pool time. It’s cute, comfy, and safe with UPF 50+ to block harmful rays. |
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TYR Durafast Lite Ella Maxfit Girls’ One Piece Swimsuit – Active Swimwear Designed for Durability and Comfort – Durfast Lite Fabric, UPF 50+, Fully Lined – Black, Large |
This swimsuit is perfect for young swimmers who train hard and need a durable, comfortable suit. It’s great for practice and racing, offering sun protection and full support. |
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Ecolala Girls One Piece Swimsuits Summer Ruffle Cut Out Bathing Suit Cute Beach Quick Dry Swimwear Pink 9-10 Years |
This swimsuit is perfect for girls who love water fun. It’s great for swimming lessons, beach trips, or pool parties. |
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Speedo Girl’s Swimsuit One Piece Closed Racerback |
This Speedo Girl’s Swimsuit is perfect for active girls who love swimming. It’s great for pool days or beach fun, offering comfort and protection. |
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Cuddomper Girls Swimsiut Size 11-12 Green Teen One-Piece Bathing Suit with Tropical Print Mesh Cover Ups Adjustable Straps Cut Out Swimwear |
This swimsuit is perfect for active girls aged 11-12 who want to feel comfortable and stylish at the pool or beach. It fits well and looks great, making it ideal for swim lessons, vacations, and fun days in the sun. |
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Girls One Piece Swimsuit Nebula Space Graphic Quick Dry Comfy Beach Hawaiian Bathing Suit with Mesh Lining 7-8 Years |
This swimsuit is perfect for girls who love space and want to stand out at the beach or pool. It’s quick-drying, comfy, and great for swimming, surfing, or pool parties. |
Detailed Reviews
Discover the top 10 Girls One Piece Swimsuits, carefully selected for comfort, style, and durability. Each swimsuit is reviewed for performance and value, ensuring you find the perfect fit. Whether for pool days or beach adventures, this guide has you covered. Dive in and find the best swimsuit for your girl’s needs!
1. Speedo Girl’s Swimsuit One Piece Mesh Splice Thick Strap

This Speedo Girl’s Swimsuit is designed for racing. It has a tight fit for top performance. Casual swimmers should size up.
It offers UPF 50+ protection, blocking 98% of the sun’s rays. The fabric resists chlorine and pilling, so it lasts longer.
The thick straps and no-wedgie design keep it secure and comfy. Perfect for active swimmers who want reliable coverage.
| Pros | Cons |
|---|---|
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Perfect For:
This Speedo swimsuit is perfect for girls who love swimming. It’s great for racing or casual laps and keeps you safe from the sun.
Ready to Purchase?
2. Hurley Girls’ One Piece Swimsuit, China Rose, 8

Hurley Girls’ One Piece Swimsuit is a summer essential for your water-loving girl. It offers style, support, and sun protection for all her sunny adventures.
This swimsuit has UPF 50+ protection, giving full coverage. It keeps her safe from the sun’s rays. She can swim and play worry-free.
The cross-back design is both chic and functional. It pairs well with swim shorts or cover-ups. She’ll feel confident and stylish all summer long.
| Pros | Cons |
|---|---|
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Perfect For:
This Hurley Girls’ One Piece Swimsuit is perfect for girls who love to swim and play in the sun. It’s great for pool days, beach trips, or any water fun.
Ready to Purchase?
3. Ecolala Girls One Piece Swimsuits Cute Gingham Graphic Bathing Suit Crossback Cut Out Swimwear Pink 11-12 Years

Ecolala Girls One Piece Swimsuit is soft, stretchy, and quick-drying. It’s perfect for active water play. The cute gingham design adds a trendy touch.
Pair it with flip-flops or a beach hat for a complete summer look. It’s great for vacations or swim lessons and makes a thoughtful gift.
| Pros | Cons |
|---|---|
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Perfect For:
This Ecolala Girls One Piece Swimsuit is perfect for active girls aged 11-12 who love to play in the water. It’s great for swim lessons, vacations, and fun days at the pool. The soft, stretchy fabric keeps her comfortable and dry, while the cute gingham design adds a stylish touch.
Ready to Purchase?
4. LUOUSE Girls Sparkle Swimsuits Quick Dry Racerback One Piece Hawaiian Beach Swimwear Bathing Suit with Adjustable Strap 5t – 6t

This LUOUSE Girls Sparkle Swimsuit is soft and quick dry. It fits sizes 5t to 6t and feels cozy on the skin. The swimsuit is bright and full of sparkle.
The adjustable straps make it easy to wear. Your girl will have more freedom to move and play.
This suit is great for the beach, pool, or swim class. We promise you will be happy with this fun and stylish swimwear.
| Pros | Cons |
|---|---|
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Perfect For:
This sparkly swimsuit is perfect for girls who love to shine at the beach or pool. It’s great for swimming, dance, and playtime, keeping them comfortable and stylish.
Ready to Purchase?
5. The Children’s Place Girls One Piece Swimsuit, Neon Peony, Large US

The Children’s Place Girls One Piece Swimsuit is perfect for beach days or pool time. It features multicolored cross back straps and a fun tie-dye design. The UPF 50+ fabric blocks 98% of harmful rays, keeping kids safe in the sun.
This swimsuit is easy to wear with its pull-on style. It’s made of soft, stretchy material for comfort and movement. The Children’s Place offers many kids’ clothing options, from jeans to dresses.
| Pros | Cons |
|---|---|
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Perfect For:
This swimsuit is perfect for girls who love beach days or pool time. It’s cute, comfy, and safe with UPF 50+ to block harmful rays.
Ready to Purchase?
6. TYR Durafast Lite Ella Maxfit Girls’ One Piece Swimsuit – Active Swimwear Designed for Durability and Comfort – Durfast Lite Fabric, UPF 50+, Fully Lined – Black, Large

The TYR Durafast Lite Ella Maxfit Swimsuit is a durable and comfortable choice for young swimmers. It’s made with Durafast Lite fabric, which is built to last through hours of practice.
This swimsuit is ideal for active girls. It has thick straps and a supportive lining for a secure fit, allowing for unrestricted movement in the water.
UPF 50+ sun protection keeps young skin safe during outdoor swims.
TYR, a trusted brand since 1985, designed this suit for competitive swimming. It’s tight-fitting for performance, so consider sizing up for a comfortable fit.
| Pros | Cons |
|---|---|
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Perfect For:
This swimsuit is perfect for young swimmers who train hard and need a durable, comfortable suit. It’s great for practice and racing, offering sun protection and full support.
Ready to Purchase?
7. Ecolala Girls One Piece Swimsuits Summer Ruffle Cut Out Bathing Suit Cute Beach Quick Dry Swimwear Pink 9-10 Years

Make a splash with the Ecolala Girls One Piece Swimsuit. It’s made with soft, stretchy fabric that dries fast. This swimsuit is perfect for busy days at the pool or beach.
The cute ruffle design and slim fit add style and comfort. It has a crewneck and is sleeveless, great for active water play. The padded fit keeps your child looking and feeling great.
Pair it with sandals or a beach hat for a full summer look. It’s great for swimming lessons, beach trips, and pool parties. Check the size chart to find the perfect fit before you order.
| Pros | Cons |
|---|---|
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Perfect For:
This swimsuit is perfect for girls who love water fun. It’s great for swimming lessons, beach trips, or pool parties.
Ready to Purchase?
8. Speedo Girl’s Swimsuit One Piece Closed Racerback

The Speedo Girl’s Swimsuit is a one-piece with a closed racerback. It has a compressive, body-hugging fit. Size up for comfort.
This swimsuit is chlorine resistant and pilling resistant. It also blocks the burn with UPF 50+ protection.
The recycled fabric is eco-friendly. It’s a durable and long-lasting choice. Perfect for active girls who love to swim.
| Pros | Cons |
|---|---|
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Perfect For:
This Speedo Girl’s Swimsuit is perfect for active girls who love swimming. It’s great for pool days or beach fun, offering comfort and protection.
Ready to Purchase?
9. Cuddomper Girls Swimsiut Size 11-12 Green Teen One-Piece Bathing Suit with Tropical Print Mesh Cover Ups Adjustable Straps Cut Out Swimwear

This girls’ swimsuit is made from 82% nylon and 18% spandex, offering comfort and durability. It’s perfect for swimming and beach days.
The one-piece design includes adjustable straps and a mesh cover-up. It’s stylish and practical for any water activity.
The removable padding fits ages 7-16, growing with your child. It’s versatile, modest, and flattering for confidence in and out of the water.
| Pros | Cons |
|---|---|
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Perfect For:
This swimsuit is perfect for active girls aged 11-12 who want to feel comfortable and stylish at the pool or beach. It fits well and looks great, making it ideal for swim lessons, vacations, and fun days in the sun.
Ready to Purchase?
10. Girls One Piece Swimsuit Nebula Space Graphic Quick Dry Comfy Beach Hawaiian Bathing Suit with Mesh Lining 7-8 Years

This girls’ one-piece swimsuit is fun and comfy. It’s made with quick-dry fabric for all-day play. The 3D space graphic makes it stand out.
The material is 82% nylon and 18% spandex, so it’s soft and stretchy. It’s perfect for swimming, beach days, or pool parties.
Washing is easy—just use cold water or machine wash. Check the size chart to find the right fit for your child.
| Pros | Cons |
|---|---|
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Perfect For:
This swimsuit is perfect for girls who love space and want to stand out at the beach or pool. It’s quick-drying, comfy, and great for swimming, surfing, or pool parties.
Ready to Purchase?
Buying Guide
Finding the perfect girls’ one-piece swimsuit is easy with our guide. We’ve picked the best options for comfort and style. Let’s make summer fun and sun-safe!
Choosing the right swimsuit is key for a great summer. Girls need suits that are durable, stylish, and sun-safe. Here’s what to look for when buying:
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Fit and Comfort:
A good fit keeps girls comfortable and confident. Look for adjustable straps and stretchy fabric for easy movement. -
Sun Protection:
UPF 50+ fabric blocks 98% of harmful rays. It’s a must for sun-safe fun in the water. -
Durability:
Chlorine-resistant and quick-dry fabrics last longer. They’re perfect for active girls who love to swim. -
Style and Design:
Bright colors and fun designs make girls happy. Choose suits that match their personality and style. -
Practical Features:
No-wedgie designs and supportive linings keep suits in place. They’re great for active play and swim lessons. -
Ease of Care:
Machine-washable suits are easy to clean. They save time and keep the suit looking fresh. -
Size and Growth:
Kids grow fast, so check the size chart. Some suits have removable padding or adjustable features to fit longer.
With these tips, you’ll find a swimsuit that’s fun, safe, and perfect for your girl. Happy swimming!