Skip to product information
1 of 7
  • Play video

Committed brand with 1% For The Planet

Seamless Period Swim Bottom – Nina | Sorio®

Swim worry-free with Nina, our ultra-comfy, seamless period swim bottom. No leaks. Just freedom.

Regular price
€28,01
Regular price
€32,95
Sale price
€28,01
Tax included. Shipping calculated at checkout.
Size
Help about your size
Mastercard Visa Apple Pay Shopify Pay Paypal
Livraison rapide
Livraison

Dès le lendemain*

Engagement environnemental
Engagé

1% pour la planète

Satisfait ou remboursé
Satisfait

30 jours pour tester

Retour gratuit
Retour

Retour gratuit

Menstrual Swimwear Description

Why you’ll love the Nina Seamless Period Swim Bottom
Nina fits like a second skin! A seamless period swim bottom that combines style and protection.

- Absorbs light to moderate flow (2 to 3 tampons worth)
- Seamless and ultra-soft: adapts to every body without leaving marks
- Mid-rise and subtly high-cut design
- Thin and breathable fabrics: feels like a second skin
- Discreet absorbent core: no swelling in the water
- No tampon needed – swim with zero leak risk!
- Chlorine- and UV-resistant: for longer-lasting swimwear

Why choose Nina by Sorio?
Nina is your go-to swim bottom for comfortable protection during your period. Designed to fit all body shapes, its seamless design leaves no marks while still providing excellent absorbency. Also available in our teen collection.

Sorio thinks of all women — discover our high-waisted period swim bottoms and one-piece swimsuits for swimming or just feeling good during your period.

Sorio – for women and the planet
The Nina swim bottom is available in all sizes from XXS to XXL. At Sorio, we are committed to offering sustainable period protection that fits all women — no matter your shape or flow. You are beautiful. You deserve the best.

Sorio supports marine biodiversity as a member of 1% for the Planet, donating 1% of our revenue to environmental charities.

Composition

Main Material: 86% Recycled Nylon, 14% Elastane

Lining Material: 86% Recycled Nylon, 14% Elastane

Inner Membranes: 100% Bamboo Fibers and 100% TPU

Chlorine and UV resistant

Designed in France 🇫🇷

Delivery
  • You can be delivered the next day if you place your order before 11 AM - weekdays only. (France)
  • With express delivery, you can be delivered within 48 hours. (France)
  • Delivery via Chronopost Relay Pickup is free (for France only)

We offer an efficient delivery service for overseas territories and Europe.

Free Returns 30 days

We offer you a 30-day satisfaction guarantee or your money back.

Returns are free for orders delivered in France and Europe.

You can make your return request via this link.

bas maillot de bain menstruel sans coutures
bas maillot de bain menstruel sans coutures femme
bas maillot de bain menstruel sans coutures sorio
bas maillot de bain menstruel seconde peau
bas maillot de bain menstruel sans coutures ado
bas maillot de bain menstruel seconde peau sans fuite
bas maillot de bain menstruel sans coutures sorio
  • Effective absorption

    Serene even in the water

  • Zero leak warranty

    Up to 8 hours of tranquility

  • Absolute comfort

    In all circumstances

  • No stamp

    No more disposable products

How does the Sorio period swimwear work?

An absorbent part is integrated inside the period swimwear, acting as a hygienic protection, even in water!

  • Honeycomb area: allows blood to pass through
  • Absorbent fabric: retains the menstrual flow
  • Waterproof area: prevents leaks
  • Outer fabric: anti chlorine anti UV

Washing your Sorio period swimwear is easy!

  • Step 1: Rinse

    Rinse the period swimwear in cold water until the water is clear

  • Step 2: Washing

    Wash by hand or machine at a maximum of 30°, without fabric softener

  • Step 3: Drying

    Let air dry, no tumble dryer

bas de maillots de bain menstruels sans fuite femmes plage

Save money with Sorio menstrual packs!

Profitez de nos offres dégressives en composant votre propre pack de maillot de bain et culotte de sport spéciale règles, pour vous ou votre ado !

Build my pack
sorio marque pour 1% for The Planet
préserver les coraux sorio
préserver les océans wings of the ocean
prévention cancer du sein keep a breast

Sorio, much more than a swimsuit.

Sorio takes care of your comfort during your period, but that's not all.

By choosing Sorio, you are directly contributing to the preservation of marine biodiversity and the prevention of breast cancer.

The Sorio brand is proud to be a member of 1% For The Planet.

our menstrual underwear

Why choose Sorio?

  • Fast Delivery

    At your home in 24/72h

  • Satisfied or refunded

    30 days to try

  • At your service

    Contact us 🩵

  • Free returns

    Free return shipping