Soleil Swimsuit
Knows the Sun

UV-reactive smart swimwear that tells you when it's time for sunscreen

Patent-pending hourglass pigment technology transforms your swimwear from subtle neutrals to vibrant dragonfruit pink when UV exposure reaches unsafe levels. No more guessing—you'll know instantly.

Get Protected Try Demo

✨ The Wow Moment ✨

You're lounging on the beach, feeling relaxed. You glance down and notice your bikini has transformed from nude to vivid magenta with dragonfruit-seed speckles. Right then you realize: you've been in the sun exactly 2 hours and need sunscreen NOW. It's like your swimwear is looking out for you.