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Seamless Period Swim Bottom – Nina | Sorio®

Forget about your period with our seamless Nina menstrual bikini bottom — ultra-comfortable, leakproof, and perfect for carefree swimming anytime of the month.

€32,95
€32,95
Tax included. Shipping calculated at checkout.
Size
Help about your size
Why choose a package?

Take advantage of our volume discounts and treat yourself to peace of mind with several SORIO swimsuits! During your period, having two or three swimsuits guarantees you'll always feel calm: one swimsuit worn, another drying, and a spare always ready in your bag. What's more, each additional piece costs you less, for a stress-free, comfortable and economical summer.
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Description Menstrual Swimwear

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.
Fabric composition

Main Material: 86% Recycled Nylon, 14% ElastaneInner Material: 86% Recycled Nylon, 14% ElastaneInner Membranes: 100% Bamboo Fibers and 100% TPUClorine and UV resistant

Designed in France 🇫🇷
Delivery & Returns

Shipping

All orders are shipped within 24 hours.

Delivery time is between 4 to 7 business days.

Free shipping on orders over €50.

Risk-Free Shopping – 100 Days to Decide

Not sure yet? Take your time—you have 100 days to change your mind.

We proudly offer this unique guarantee because we fully stand behind the quality of our products3
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  • Effective absorption

    Confident in the water

  • 100% Leak-Free Guarantee

    Up to 8 hours of peace and quiet

  • Absolute comfort

    In all circumstances

  • No tampons

    No more disposable products

Comment fonctionnent les maillots de bain menstruels SORIO ?

Structure couche absorbante Sorio
logo au féminin presse sorio
logo the body optimist

Washing your Sorio period swimsuit is easy!

  • Step 1: Rinse

    Rinse the period panties in cold water until the water runs clear.

  • Step 2: Washing

    Hand wash or machine wash at 30° maximum, without fabric softener

  • Step 3: Drying

    Air dry, do not tumble dry
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 just swimwear.

At Sorio, we care for your comfort during your period and for the planet too.

Every purchase helps preserve marine life and contribute to breast cancer prevention.

Proudly part of 1% for the Planet, Sorio combines well-being with purpose.

our period swimwear

Why choose Sorio?

  • Fast Delivery

    Shipped within 24 hours.

  • Satisfaction guaranteed or your money back

    100 days to try

  • At your service

    Contact us 🩵

  • Quick return

    Quick and easy return