Discover One Piece Swimsuits by TRIANGL

One piece swimsuits are the kind of style that just makes sense. You throw it on, and it works, no second guessing. Whether you're swimming, lounging, or layering it under a shirt, this is your all-in-one go to.

At TRIANGL, we’ve designed our collection of one piece swimsuits for women with fit and feel in mind. They’re secure without being restrictive and flattering without being complicated. Just clean lines, good support, and the right amount of edge.

Cute One Piece Swimsuits That Actually Feel Good On

The best swimsuits are the ones you forget you're wearing. Our styles are built for movement, whether you're stretched out on the sand or diving in headfirst. You’ll find textures that feel soft on the skin and cuts that hold their shape all day long.

For more bold or minimal swim looks, you can also explore our full Swimwear range, or if bikinis are more your thing, head over to our Bikinis Sets page to find your next favorite set.

Women's One Piece Swimsuits Made to Travel

TRIANGL’s women's one piece swimsuits are made with getaways in mind. They pack light, dry fast, and double as bodysuits when you're heading from beach to bar. You can throw on one of our Playsuits over your suit and you’re good to go.

Some of our best one piece swimsuits also mix perfectly with pieces from the Resort Wear collection. Think light skirts, loose shirts, and anything else that feels just right for holiday days and slow summer nights.