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Brand committed to 1% For The Planet

Sorio® Seamless Menstrual Swimsuit Bottoms - Nina

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Description Nina swimsuit

Sorio's first seamless menstrual swimsuit

The Nina model is an innovative and revolutionary seamless swimsuit bottom, specially designed for swimming during your period !
The particularity of seamless swimsuits is that they perfectly fit the shapes of your body without marking them.

Our seamless Nina menstrual swimsuit bottoms offer you unparalleled comfort, whether you're in or out of the water.
You can finally swim with complete peace of mind and without the risk of leaking !

Seamless, without constraints!

This seamless menstrual swimsuit bottom model is revolutionary, as it features super thin and discreet absorbent layers. So it's hard to notice that it's a period swimsuit and you're on your period.
No need to worry, the absorbent part does not swell in water ! Discretion will therefore be required throughout your day.

The absence of seams does not mean that it is less efficient, on the contrary, it stays in place throughout the day. Thanks to its reinforced edges, you don't risk losing your swimsuit in the water or leaking. We designed it to allow women to free themselves from their complexes and disposable hygienic protection.

The absorption capabilities of Nina's seamless menstrual swimsuit bottoms

Unlike other menstrual swimsuit models, the fact that Nina is seamless is a real plus for your comfort throughout the day and after removing it. In fact, you can say goodbye to the seam marks printed on your skin thanks to the Nina seamless swimsuit bottoms .

Our Nina seamless swimsuit bottom model is effective for light to moderate flows, it offers you up to 8 hours of protection .
Waterproof and breathable fabrics for absolute safety!
Its absorption capacity: 2 classic tampons 👌

Available for all women and body types

Nina seamless swimsuits are available in all sizes from XXS to XXL .
At Sorio, we are committed to offering a sustainable hygienic protection solution for all women, regardless of your flow or shape. All women are gorgeous and you deserve the best.


Main material: 86% Recycled Nylon, 14% Elastane

Inner Layer: 86% Recycled Nylon, 14% Elastane

Interior membranes: 100% artificial fibers and 100% TPU

Designed in France 🇫🇷


1st step: pre-wash

Rinse by hand under water at room temperature (15 to 20°C). Do not twist it to wring it out.

Rub it gently with soap, do not use a brush.

2nd step: washing

Add the swimsuit with the rest of the laundry to the washing machine.

Wash it at 30°C maximum, in a net with preferably an ecological detergent.

Let it air dry, do not tumble dry.


We offer a delivery service that meets your expectations. You have the choice of delivery when paying.

With express delivery, you can be delivered within 48 hours . (France)

Delivery by Chronopost Relay Pickup is free (for France only)

We offer a delivery service for overseas countries and Europe.

Free Return 30 days

We offer you a 30-day money back guarantee.

Returns are free for orders delivered in France and Europe.

You can make your return request via this link .

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The swimsuit that changes the rules

  • Zero Leak Guarantee

  • No more tampons

  • Ultra Absorbent

  • Light to Moderate Flow

  • Discreet and seamless

  • Anti UV and Anti Chlorine

  • Absolute Comfort

  • Recycled material

Sorio, much more than a swimsuit.

Sorio takes care of your comfort during your period, that's a fact.

But that's not all.

By choosing Sorio you directly contribute to the preservation of marine biodiversity.

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

Services and Warranties

  • 24h delivery

    With Chronopost Express

  • Free Return 30 days

    Satisfied or refunded

  • Zero tolerance

    0 leaks, 0 odors, 0 waste

  • Committed brand

    For marine biodiversity