Period Swimwear & Underwear for Teens

It's pretty simple. You need to know her swimwear size (a size guide is available below the size selector) and her menstrual flow.

Measuring your teen's menstrual flow can be tricky, which is why we created a guide to help you choose the ideal swimwear.

There's no minimum age for wearing period swimwear.

From her very first period, your teen can use suitable swimwear. You just need to choose the right size and absorption level for her needs.

Fear of leaks is common, but period swimwear carries less risk of leaks than tampons.

Its absorption technology captures only blood, not water, with no discomfort and no ballooning. The swimwear follows the body's movements perfectly, which prevents leaks.

Your teen can swim with peace of mind during her period with Sorio period swimwear.

Yes, there's a difference in absorption between swimwear for medium flow (regular) and swimwear for heavy flow.

Regular period swimwear absorbs the equivalent of 3 tampons, while heavy flow period swimwear offers extra absorption capacity.

Either way, your teen gets 8 hours of peace of mind, as long as she chooses the style that matches her flow. On the heaviest days, regular swimwear will reach its limit sooner and should be changed about every 4 hours.

Not sure how to gauge her flow? Our guide will help you figure it out.

Yes, as long as the cut of the swimsuit is suited to competitive swimming, like the Lola style.

All your teen has to do is go for gold!

Teen period swimwear has a lifespan of at least 5 years.

With proper care, it can last even longer.

In particular, we recommend placing it in a laundry bag when washing, avoiding the dryer, and following the care instructions to extend its life by a few years.

Since the very beginning, Sorio has designed period swimwear made for teens. Our range has been developed over several years with one clear goal: freeing teens from the constraints of their period.

Our experience in period swimwear and the thousands of happy young customers make us the No. 1 brand of period swimwear for teens.

We keep improving our products every day to give them comfort, security, and freedom.

Sorio period swimwear for teens is available in several places.

You can buy it on our website, on Amazon, or in store at Decathlon starting April 2026 and at our partner pharmacies.

Good to know: the full teen range is only available on our website. That's where you'll find the most styles, sizes, and options for her flow.