Best UV Protection Bikini Bottoms for Women of 2025

The Mycoco Boy Short Bikini Bottom is designed for comfort and convenience during outdoor activities. With its solid colour, it easily pairs with any tankini or bikini top, allowing you to create your perfect swim outfit. The UPF 50+ fabrication provides essential protection from harmful UVA and UVB rays, ensuring your skin stays safe while you enjoy the sun. Its casual, loose-fitting design is suitable for women of all ages, offering a comfortable fit that makes it ideal for beach trips, pool parties, or holidays.

The Ocean Plus Swim Skort features a two-layered mid-waist pleated design that ensures an optimal fit and excellent comfort for wearers. The wide waistband helps conceal any small curves, giving you confidence while enjoying your time in the water. Its elastic waist design allows for a better fit around your body, so you can move freely without restrictions. This skort pairs easily with stylish tankini swim tops or sports crop tops, making it a versatile addition to your swimwear collection.

The HAPARI Bikini Bottoms are designed for both style and comfort. With their classic design and signature coverage, they flatter your figure perfectly, making them ideal for beach days or poolside lounging. You can enjoy your activities without constant adjustments, thanks to the no bunching or riding feature. Crafted with smooth clean lines, these bottoms accentuate your curves beautifully. Plus, with UPF 50+ UV protection, you can soak up the sun while keeping your skin safe.

The Arena Women's Swim Bottom is designed for competitive training and intensive swimming, offering durability and quick-drying properties. Made from arena MaxLife Eco fabric, it provides maximum chlorine resistance and UPF 50+ UV protection, ensuring you stay protected during your swim sessions. With at least 50% recycled polyester, this eco-friendly option is perfect for the environmentally conscious swimmer. The low-rise, medium-cut leg design ensures comfort and support, making it ideal for those serious about their sport.

The Merry Style Bikini Bottom offers a stylish and comfortable fit for your beach outings. Made in the EU, these high-waist bikini panties feature decorative draping on the sides, adding a touch of elegance. The soft elastic band ensures a secure fit, allowing you to move freely. Crafted from high-quality Italian material, the bikini bottom is breathable, soft, and stretchy, providing you with the ultimate comfort. Additionally, it boasts high resistance to salt and chlorinated water, making it perfect for pool or beach days.

The ATTRACO Swim Shorts offer a high-waisted design that provides excellent tummy control, ensuring you feel confident while enjoying water activities. The built-in boxer briefs are skin-friendly and breathable, allowing you to move freely and comfortably during sports. With a boyleg design, these shorts offer UV sun protection, making them suitable for a day at the beach. Additionally, the quick-drying, lightweight fabric enhances comfort, whether you're swimming, surfing, or engaging in other outdoor sports.

The TOGETDREAM Period Bikini Bottoms allow you to swim without the need for tampons, offering an alternative that can replace up to three tampons worth of protection. With a built-in organic cotton liner, these swim bottoms provide comfort and absorbency while holding up to 30-40ml of fluid, making them ideal for light to medium days. The leakproof design ensures a worry-free swimming experience, while the UPF 50+ fabric protects your skin from harmful UV rays. Enjoy your water activities this summer without the stress of leaks or discomfort.