Best Athletic One-Piece Swimsuits for Women of 2025

The IBLUELOVER Swimsuit is crafted from a smooth elastic fabric that comprises 80% nylon and 20% spandex, ensuring a comfortable fit that moves with you. Its sporty design features wide shoulder straps and a scoopback, providing you with added support while enhancing your silhouette. The removable padded cups allow you to customise your level of coverage and comfort. With a soft front lining, this swimsuit offers a modest yet stylish appearance, making it perfect for various water activities or summer vacations.

The CharmLeaks Racerback Swimsuit is designed for comfort and performance. Its sports racerback with an open keyhole allows for unrestricted movement, making it ideal for swimming or training. The wirefree padded shelf bras and front lining provide gentle support and shaping, ensuring you feel confident. With contrast colour splicing details at the waist and leg cut, this swimsuit offers a stylish sporty look. Additionally, its quick-drying fabric makes it perfect for beach outings or sports activities, ensuring you stay comfortable and dry.

The CharmLeaks One Piece Swimsuit is designed for the active woman. Its racerback style with wide straps reduces shoulder pressure, allowing for greater comfort during your swim sessions. The splicing contrast details and side lines create a flattering, sporty look, boosting your confidence in the water. With a sewn-in soft wireless bra, enjoy excellent support for your chest, making it ideal for competitive training. Additionally, the lightweight, quick-dry fabric ensures that the swimsuit retains its shape while providing modest coverage for your peace of mind.

The CharmLeaks One Piece Swimsuit is designed for comfort and performance. Its racerback style with wide straps helps to reduce shoulder pressure, making it ideal for long swim sessions. The boyleg cut provides ample coverage, ensuring you feel secure while moving. With splicing contrast details, this swimsuit gives you a sleek, sporty appearance. Additionally, the sewn-in soft wireless bra offers excellent support for your chest, allowing you to focus on your swimming without worry.

The Derssity One-Piece Swimsuit offers exceptional comfort with its soft and breathable fabric, ensuring you feel great every time you wear it. With adjustable shoulder straps, you can relieve shoulder pressure and achieve a better fit tailored to your figure. The detachable pads are not only easy to clean and replace, but they also provide crucial support for your chest. The U neckline beautifully accentuates your neck curves, while the U back design keeps you cool and adds a touch of elegance.

The Charmo One Piece Swimsuit offers a fashionable look with its attractive colour-blocking design, ensuring you feel stylish while swimming. Made from high-quality, quick-drying material, this swimsuit is lightweight and breathable, providing comfort during your water activities. The built-in cups, wide straps, and racerback style enhance support and freedom of movement, making it perfect for daily exercise. Whether you're swimming, surfing, or enjoying a beach day, this modest swimsuit is an excellent choice for various water activities.

The CharmLeaks Racerback Swimsuit is designed for ease and comfort during your water activities. The front zip design allows you to quickly put it on or take it off, ensuring a great fit every time. Its racerback style with wide straps reduces shoulder pressure, helping you move freely. With a sewn-in soft wireless bra, you can enjoy excellent support for your chest while swimming or engaging in water aerobics. The contrasting colour block adds a sporty flair, making you feel confident and stylish.

The Zeiayuas One Piece Swimsuit is constructed from high-quality, breathable fabric that is both stretchy and soft to the touch, ensuring a comfortable fit for all body types. The crisscross adjustable straps at the back provide excellent support, making it suitable for various breast shapes. With soft removable chest pads, you will enjoy added shaping without the discomfort of underwire. Its fashionable design features a tank top and shorts, which effectively covers your belly while allowing you to feel secure and confident during any water activity.

The Vevarble One Piece Swimsuit offers a delightful experience in the water with its soft, smooth fabric that ensures your comfort while swimming. Its sporty design features clean lines and a classic look, making it perfect for beach days or poolside lounging. The scoop neck and open U back create a stylish silhouette, providing just the right amount of coverage. Additionally, the built-in bra with removable pads gives you medium support, ideal for regular training sessions or recreational swimming.

TheSosy Boyleg Swimsuit is crafted from soft, quick-drying nylon and spandex, offering excellent elasticity and comfort for long days at the beach or pool. This athletic design provides tummy control, helping you feel confident while showcasing your figure. It is perfect for a range of occasions, from sunbathing to water parties, ensuring you stay stylish and comfortable. With its modest one-piece design, this swimsuit is an ideal choice for women looking for both functionality and style in their swimwear.