Nos avis Trustpilot

Discover our new arrival

Our biodegradable laundry sheets 💙

Simple, effective, eco-friendly, and suitable for delicate fabrics, including menstrual ones.

They trust us!

Sarenza logo Sorio partnership
Decathlon logo Sorio partnership
3Suisses logo Sorio partnership
Kiabi logo Sorio partnership
Intersport logo Sorio partnership
Amazon logo Sorio partnership
Decathlon logo Sorio partnership
Lemon Curve logo Sorio partnership
Fitancy logo Sorio partnership

200,000+ customers have chosen Sorio swimsuits

🧘‍♀️ Goodbye tampons 

You or your daughter don’t want to wear them? 
Or are you worried about toxic shock syndrome? 
Our period swimwear offer you an alternative for swimming during your period, without a tampon.

One period swimsuit = 300 tampons = 5 years of peace of mind 🧘

🛡️ Leak-free

Leaky protection is every woman’s fear during her period. 
With Sorio period swimwear, forget that worry. 
Our 4-layer technology guarantees a day of swimming without leaks. 

Our leak-proof technology has already won over thousands of satisfied customers. ⛔

✨ Invisible

The diaper effect? Not for us.

At Sorio, we designed a swimsuit that is both ultra-absorbent and completely discreet.
Whether you’ve just put it on or spent the whole day in the water, it is almost impossible to tell a period swimsuit from a classic swimsuit. 

We challenge you to spot the women wearing a Sorio period swimwear! 👙

☁️ Comfortable

Feeling damp, swelling, a swimsuit that feels too tight…
We all have concerns before trying a period swimsuit.

But in reality:

  • No feeling of dampness: the honeycomb layer lets flow pass through while keeping you perfectly dry.

  • No swelling in the water: the waterproof layer prevents water from getting in, even after several hours of swimming.

  • A wide choice of sizes: so you can easily find the one that suits you and feel comfortable.

  • Hypoallergenic: thanks to OEKO-TEX® 100 certified textiles that are gentle on the skin.

Swim in total comfort with Sorio period swimwear and forget the discomfort of tampons.

Why choose Sorio period swimwear?

  • Free delivery

    To a pickup point

  • French brand

    Designed in France

  • Available & responsive

    Customer service

  • Fast delivery

    Delivered as soon as the next day

How does the Sorio period swimwear work?

Sorio has developed an innovative absorbent technology to guarantee safe swimming for its customers. 

Period protection is built directly into your period swimsuit, designed to absorb blood, but not water. 

This protection is made up of 4 layers: 

  • 1 Hypoallergenic lining: respects your intimate area
  • 1 Honeycomb layer: lets blood pass through
  • 1 Absorbent fabric: locks in menstrual flow
  • 1 Outer fabric: waterproof and treated against chlorine & UV rays

Much more than a swimwear

Since 2022, Estelle & Romain have shared one vision: rethinking periods and redefining the freedom to swim without tampons thanks to our period swimwear

"Every day, we are driven by the desire to offer the best solution for experiencing periods differently."

Committed to associations

At Sorio, we care deeply about two major causes: ecology and women’s rights. 

That’s why we actively support associations dedicated to preserving marine biodiversity : Corail Guardian and Wings for the ocean

We also support associations fighting for women’s rights and health: Keep a Breast and UCRM. 

All reviews of Sorio period swimwear

Sorio in the press 

The Body Optimist logo

How to care for your period swimwear

  • Rinse

    With clean water

  • Wash at 30°

    machine wash

  • Dry

    in the open air

  • Featured in

    with the same protection

Frequently asked questions

What is a period swimwear for?

A period swimsuit is a swimsuit specially designed to be worn during your period.
It allows women and teens to swim without a tampon during their period, without the risk of leaks. 
It contains absorbent technology built into the swimsuit lining that helps retain menstrual flow both in and out of the water.

Who are Sorio period swimwear for?

Sorio period swimwear are designed for teens and women who want to swim during their period without using period products (tampons, cups, etc.).

At Sorio, we believe in inclusion, which is why we offer period swimsuits from size XXS to size XXL.

All bodies are beautiful, and all women deserve to experience their period with peace of mind.

What level of menstrual flow absorption should I choose?

To choose the period swimwear that suits you best, you should select a swimsuit that matches your menstrual flow. 

If you don’t know what your flow is (light, medium, heavy), we explain how to calculate it easily.

However, if you plan to wear your period swimsuit for an extended period of time, you can opt for a period swimsuit with a slightly higher absorption capacity.

How long does a Sorio period swimwear last?

Sorio period swimwear is an eco-friendly alternative to disposable period products. Unlike single-use products that generate a large amount of waste, our period swimwear is designed to last, not to be thrown away.

Durability is at the heart of period swimwear design.

Our goal: to offer you a reliable product that is genuinely part of an eco-conscious approach. With proper care, your period swimwear can last you for at least 5 years.

To extend its lifespan, simply remember to place it in a mesh laundry bag when machine washing it. This helps reduce friction and preserves your Sorio period swimwear as much as possible.

What materials are used to make Sorio period swimwear?

To ensure reliable absorption, Sorio period swimwears are made from synthetic and natural fibers: polyamide, elastane, nylon, recycled nylon, spandex, cotton, bamboo fiber.

The fabric composition of the period swimwear may vary from one style to another. Check the composition section to find out the exact composition of your period swimwear.

What is the exchange/return process if my swimwear doesn’t suit me?

At Sorio, we take care of our customers. No stress: you have 100 days to try your period swimwear and return it if it doesn’t suit you.

Did you choose the wrong size or style? No problem: you can exchange your item or request a refund.

It’s very simple: have your order number and the email address used for your purchase ready, and we will send you a return label.