Best Beach One-Piece Swimsuits for Girls of 2025

The JIMJOOS Girls Swimsuit features a non see-through design, ensuring your child feels modest and secure while swimming. It is made from a strong material blend of 82% nylon and 18% spandex, which guarantees durability and comfort for energetic play. Available in multiple sizes, you can easily find the perfect fit for your young swimmer. The full coverage design allows for unrestricted movement, enabling your child to swim and enjoy water activities with confidence.

The Flintronic Mermaid Swimsuit is crafted from a blend of 85% polyester and 15% spandex, ensuring a soft and comfortable fit for your little one. The elastic fabric adapts to your child's growth, preventing any streaks on delicate skin. With its functional design, the swimsuit features durable edges and elastic straps for a secure fit, making it perfect for swimming lessons or beach outings. The swimsuit's unique mermaid scale design and backless style add charm and freshness for summer wear, allowing your child to stand out and feel confident.

The Ewbob Girls Swimsuit is designed for comfort and ease. Made from a high-quality blend of polyester and elastane, it allows for flexible movements, making it perfect for active days at the pool or beach. The swimsuit fits like a second skin, ensuring maximum comfort with wide straps for better support. Its quick-drying material means you can jump in and out of the water without feeling soggy. Plus, the SPF 30+ rated fabric offers essential UV sun protection, keeping your little one safe while enjoying the sun.

The Gifts Treat Swimsuit is perfect for girls aged 14 years, designed for summer beach outings. This one-piece swimsuit offers comfort and style, making it ideal for swimming and sunbathing. The vibrant pink colour adds a fun touch, ensuring that you stand out at the beach. With its durable fabric, this swimwear provides excellent support and flexibility, allowing you to move freely while enjoying water activities.

The WAWSAM Girls Swimsuit is designed to keep your little one stylish and comfortable during summer activities. The attractive ice cream print and dreamy colours add a fun touch, making it perfect for pool days or beach outings. Made from a breathable blend of 82% polyester and 18% spandex, it dries quickly and feels gentle against the skin. The adjustable shoulder straps ensure a secure fit, allowing you to customise the length for your child’s comfort and confidence while they swim and play.

The Gabby's Dollhouse Swimsuit is perfect for your little one who loves the popular series. With a range of sizes available, the stretchy material ensures a comfortable fit that accommodates growth. This one-piece design allows for easy movement, making it ideal for both beach and pool activities. The convenient half zip at the back adds to the practicality, ensuring your child can get in and out of the swimsuit effortlessly. Let them enjoy summer days while showcasing their favourite characters in style!

The AmzBarley Mermaid Swimsuit is crafted from a blend of 84% polyester and 16% spandex, ensuring UPF50+ UV sun protection for your child. This swimsuit features a silky touch and is extremely quick-drying, making it comfortable for all-day wear at the beach or pool. Its durable fabric retains its shape and colour even after multiple swims. With long sleeves and a high collar, it offers optimal sun protection, allowing you to enjoy water activities worry-free.

The imKutie Kids Swimwear is designed with high-quality, breathable, and stretchy material that offers UPF 50+ protection, ensuring your little girls stay safe while having fun in the sun. The comfortable design features wide shoulder straps and U-shaped back straps, relieving pressure for a pleasant wearing experience. This ideal one-piece swimsuit is perfect for a variety of water activities, from swimming to beach play. Available in five vibrant colours, it’s easy for kids to wear and take off, making it a practical choice for parents.

The Hoxfly Mermaid Swimsuit is crafted from a comfy blend of 85% polyester and 15% spandex, ensuring a soft and skin-friendly fit for your child. The breathable fabric allows for easy movement in the water, making it perfect for swimming lessons or beach fun. Its cute style features a bright colour block design with attractive mermaid prints and shiny fish scale details, helping your little one stand out. The thin straps add a unique touch, allowing for a stylish yet comfortable swimming experience.

The Aisyee Girls Swimwear is designed with a convenient back zipper and elegant prints, making it both stylish and easy to wear. The one-piece design ensures full coverage and comfort, allowing your active girl to move freely while enjoying her time at the beach or pool. Made from high-quality, soft, and breathable fabrics, this swimsuit boasts bright colours that resist fading, ensuring your child looks her best all summer long. Whether for school swimming lessons or beach parties, this swimsuit is a perfect choice for various occasions.