Best Plus Sizes One-Piece Swimsuits for Women of 2025

The Hanna Nikole Swimsuit is designed with your comfort and style in mind. Its retro front twist gives you a flattering sweetheart neckline, enhancing your neck curves. The tummy control feature, with its ruched stomach area, helps you feel more confident by providing excellent support. Made from a lightweight blend of 85% Polyester and 15% Elastane, it ensures breathability and durability for all-day wear. Perfect for various occasions, from beach parties to spa days, this swimsuit makes summer fun even more enjoyable.

The Tuopuda Plus Size Swimsuit is designed with a flattering ruched, lantern-style front that helps create a slimmer silhouette and elongates your legs. Its unique chest design provides excellent support for larger busts, ensuring a comfortable fit. The added ruched detail at the waist effectively conceals belly concerns, offering a confident look. Made from soft and quick-drying materials, this swimsuit is perfect for any beach or pool outing, allowing you to enjoy your time in the sun with ease.

The WIN.MAX Tummy Control Swimsuit is designed for ultimate comfort and support. Its stretchy spandex fabric allows for great freedom of movement, making it ideal for enjoying a day at the beach or by the pool. The power mesh lining on the tummy helps to smooth and control your midsection, allowing you to feel confident. With a central ruched shaping panel, it enhances your figure, creating a slimmer silhouette. Adjustable shoulder straps ensure a perfect fit, catering to your individual needs.

The Sixyotie Swim Dress is designed for comfort and style, offering a vintage high-waisted look that flatters your figure. The adjustable halter and bow straps allow you to customise the fit, enhancing your bust for a curvier appearance. With a separate boyleg bottom and a skirted cover, this swimsuit provides excellent tummy control, making you feel confident at the beach or pool. Crafted from high-stretch, soft fabric, it ensures a comfortable experience while swimming or enjoying a holiday.

The Hanna Nikole Plus Size Swimwear features a flattering one-piece design that enhances your silhouette with tummy control. The high-quality printed fabric ensures excellent elasticity and quick drying, allowing you to feel comfortable both in and out of the water. With a removable bra and adjustable shoulder straps, this swimsuit is tailored for your comfort and fit. Additionally, built-in safety shorts provide secure coverage, letting you enjoy various water activities with confidence.

The ECUPPER Swim Dress is a stylish vintage high-waisted swimsuit designed for comfort and support. Its wide straps help relieve shoulder stress, while the v-neck with a bowknot cut enhances your bust's appearance. The attached shorts under the skirt provide excellent tummy control, allowing you to feel confident and secure. With its wireless and removable padded cups, you can enjoy both support and comfort during your beach vacations or poolside parties.

The Joweechy Tummy Control Swimsuit features a classic scoop neckline and adjustable straps, offering a comfortable fit while flattering your figure. The removable lightly-lined soft cup padding provides essential support, boosting your confidence as you enjoy your time by the water. The ruched front panel design smooths your midsection, creating a slimming effect that helps you feel fabulous. With its retro-inspired high-leg cut, this swimsuit is perfect for showing off your curves, making it an excellent choice for beach outings, pool parties, or tropical vacations.

The OAMENXI Swim Dress offers a stylish and flattering design for women of all sizes. Featuring a high-waisted skirt, it provides ample coverage while enhancing your bust with a v-neck and bowknot detail. The attached shorts underneath ensure you feel comfortable and secure, while the tummy control feature helps to shape your silhouette. Made from soft, stretchy fabric, this swimsuit is gentle on the skin and ideal for enjoying beach holidays or pool parties.

The OAMENXI Swimdress is designed for comfort and style. Made from a silky blend of 82% polyamid and 18% elastane, it feels great against your skin. The high-waisted design features attached shorts, providing excellent tummy control while ensuring you feel supported with its wireless and removable padded cups. The retro flower print and bowknot detail enhance your bust, making you look curvier. Perfect for summer activities, this swimsuit allows you to enjoy the beach, pool parties, or holidays with confidence and ease.

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.