Women Owned

Inspired by our Founder Sienna's own wedding season, With Love is a limited-edition collection created for life's most beautiful celebrations. Discover the inspiration behind each...

The Summer Edition is our biggest collection yet—but more importantly, it's the one most inspired by you. Discover the story behind our newest swimwear, cover-ups,...

Meet Reserved, Sienna Swim's free rewards program. Earn points, unlock exclusive perks, celebrate milestones, refer friends, and discover why we created Reserved for the women...

Celebrate love in every form with our Valentine’s Day Edit—a curated selection of romantic, flattering swimwear and thoughtful gifts. From soft blush one-pieces to flirty...

Autumn may traditionally be a time for cozy sweaters and warm drinks, but who says you can't make a splash with your swimwear too? At...

Welcome to our new series – WOMEN WE ADMIRE. Here, we're shining a light on the incredible women within our community and our Sienna Swim...

With so many modern and timeless styles, we get that choosing the right one can be a tricky process. As a team, we always look...

Some of our most frequently asked questions, answered!

A preview of our 7th collection - "Summer Nostalgia" - dropping Saturday, Sept. 23 at 8am PT!