One Piece Period Swimwear

Each One Piece Menstrual Swimsuit features our patented 3-layer Modifier Swim Technology: a moisture-wicking top layer, ultra-slim absorbent core, and water-repellent outer layer all comprising modest beachwear. It holds up to 10ml (about 2 tampons), ideal for light to moderate flow.

Our period swimwear is PFAS-free, OEKO-TEX certified, and made without nanotechnology or harmful chemicals. You can dive in knowing it’s safe for your body and the planet. Learn more about our PFAS-free materials on our safety page.

Shop One Piece Swimming Costumes For Periods at Modibodi Europe 

Discover our one piece menstrual swimsuits with sleek silhouettes, full support, built-in protection. Perfect for any swim day. For more swimwear options, check out our period bikini collection or explore styles in the swimsuit range. For comfort out of the water, browse our period underwear.

How to Choose the Right Absorbency

Our one piece swimsuits for periods absorb up to 10ml, about 2 tampons’ worth. Ideal for light to moderate period days, spotting, or as backup protection.

Care & Reuse

Care is easy: rinse in cold water, machine wash, line dry. No waste. No fuss. Just a lower-impact, high-comfort swim experience.

Yes. Modibodi’s full coverage one piece swimsuits absorb up to 10ml and are perfect for light to moderate flow, no tampon needed.

Absolutely. They're OEKO-TEX certified, PFAS-free, and made without nanotech or added chemicals.

Our basic one piece swimsuits are built with patented 3-layer technology for fast drying, leak protection, and maximum comfort while you swim.