Onia Swimsuits for Women

Add color to your swimwear collection with the latest Onia swimsuits and cover-ups for women. From pastel hues to bold, eye-catching colors, our collection of Onia swimwear has it all.

Perfect for summer days spent by the pool, as well as beach and resort vacations, Onia swimsuits and cover-ups feature chic modern cuts and silhouettes that match effortlessly with your style. Find printed bikinis that exude tropical vibes or solid-colored options that you can mix, match, and make your own. With one-piece swimsuits in color-blocked designs, dressing for your next pool party is one-and-done. Not only that, but Onia cover-ups are effortlessly stylish and will look great paired with your swimsuits. Choose paper bag shorts to wear over your bikini bottoms while you stroll along the beach, or pick a romper for beachside shopping.

Looking for more? Find classic styles in our expansive selection of swimsuits and cover-ups.