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  • Teen period swimwear set EVA medium flow + LYA
  • Teen period swimwear set EVA medium flow + LYA
  • Teen period swimwear set EVA medium flow + LYA
  • Teen period swimwear set EVA medium flow + LYA
  • Teen period swimwear set EVA medium flow + LYA
  • Teen period swimwear set EVA medium flow + LYA
  • Teen period swimwear set EVA medium flow + LYA
  • Teen period swimwear set EVA medium flow + LYA
  • Lya teen period swim top
  • Teen period swimwear set EVA medium flow + LYA
  • Teen period swimwear set EVA medium flow + LYA
  • Teen period swimwear set EVA medium flow + LYA
  • Teen period swimwear set EVA medium flow + LYA
  • Teen period swimwear set EVA medium flow + LYA
  • Teen period swimwear set EVA medium flow + LYA
  • Teen period swimwear set EVA medium flow + LYA
  • Teen period swimwear set EVA medium flow + LYA
  • Lya teen period swim top

Teen period swimwear set EVA medium flow + LYA

€46,70 €54,95
Save 15%

Leakproof, even in the water

Invisible protection

Certified PFAS-free by an independent lab

Official partner of Decathlon

Eva - Menstrual Bikini Bottoms : 3XS (10-12 years)
Lya - Bikini Top : XXS/XS

We recommend at least 2 swimwear pieces so you can rotate them.

Delivered between and

  • Pay in 3 interest-free installments

    no minimum purchase

  • Free shipping

    on orders over €49

  • Money-back guarantee

    First exchange free within 100 days

Product description

Teen period swimwear set EVA medium flow + LYA

Give your teen a period swimwear set designed to provide comfort, security and style, even during her period. The combination of the EVA period bottoms and the LYA swim top creates a practical, elegant duo perfectly suited to teen girls who want to enjoy the pool, the sea or their vacation without constraints.

With this set, your teen can swim, dive and have fun with complete confidence, without worrying about leaks or the discomfort of traditional protection.

The benefits of the EVA period swim bottoms

• Effective protection for up to 8 hours, equivalent to 2 to 3 tampons, so your teen can enjoy the water without interruption.
• Optimal comfort, thanks to a cut that fits all teen body shapes.
• Total discretion: it’s impossible to tell that it’s a period swimsuit because the absorbent area is invisible.
• Simple, trendy design, perfect for mixing & matching with different swim tops.
Anti-chlorine and UV-resistant, ideal for regular use in the pool or at the sea.

This EVA period swim bottom is designed so your teen can forget about her period and feel completely free in all her water activities: no more tampons that swell, no more leak worries.

The benefits of the LYA swim top

• Elegant open-back design with two adjustable ties for customizable support based on your teen’s body shape.
• Sleek and timeless look in black, easy to pair with all Sorio swim bottoms.
Comfort and stability: your teen can move, run and swim without the top slipping.
Anti-chlorine and UV protection, for better durability over time and through every swim.
• Optimal freedom of movement, thanks to the open-back cut.

The LYA swim top allows your teen to personalize her comfort and style while creating a unique set to match her EVA period bottom.

Why choose the EVA + LYA period set for your teen?

This period swimwear set combines menstrual protection, style and adaptability:
• A complete top + bottom solution for her period
• A comfortable duo designed to support all water activities.
• A modern, versatile style that allows your teen to express her personality, even during her period.
• A practical, healthy and durable alternative to disposable protection.

With the EVA + LYA period swimwear set, your teen enjoys total freedom in the water, with complete peace of mind.

Sorio, a brand designed for teens and their well-being

Sorio is committed to offering period swimwear tailored to the needs of teen girls: varied cuts, trendy styles, comfortable materials, reliable protection. The goal: to help your teen experience her period without constraints, with confidence and independence.

Also available in the women’s collection !

Benefits

  • Wears like regular swimwear
  • Ultra comfortable — no need for extra protection
  • Absorbs the equivalent of 3 to 4 tampons depending on flow, for up to 8 hours
  • 100% invisible — no extra layer, no string showing
  • Odor-resistant and antibacterial
  • Resistant to chlorine, salt water, and UV rays
  • Reusable for 5 years
  • Free from harmful substances and PFAS, tested by an independent lab

Shipping & returns

Shipping in Europe:
Orders placed before 12 p.m. ship the same business day from our warehouse.

  • Standard delivery - 3 to 6 business days, €4 (free on orders over €49)

Returns:
You have 100 days to make a return, whether for a size exchange or a refund. The process is quick and easy.
Exchanges are free.

Sustainability

Disposable pads, panty liners, and tampons are among the leading sources of plastic pollution worldwide.

During our reproductive years, we each use between 10,000 and 15,000 of these disposable products.

Sustainable alternatives like period underwear and period swimwear completely replace these disposables.
They help reduce the environmental impact of disposable products.

Care guide

Sorio reusable period products are washed in three simple steps:

1. Rinse in cold water until no more blood comes out. If there are stains, you can use a mild soap.

2. Machine wash on a delicate cycle (max 30°C / 86°F).

3. Air dry if possible.

Tip:
Don't use a dryer, fabric softener, or bleach. They would reduce effectiveness and shorten the product's life.

Excellent
rated 4.7

PFAS-free, lab-tested

Zero-leak guarantee

Invisible, no diaper effect

Peace of mind, even in the water

Up to 8 hours of peace of mind

How does it work?

Video
  1. The honeycomb layer

    Keeps you feeling dry. This honeycomb layer lets blood pass through to the layers below. It is also hypoallergenic and antibacterial.

  2. The absorbent fabric

    A technical absorbent layer that captures and channels blood. Offers high absorption capacity.

  3. Flowlock™ reinforced waterproof membrane

    Keeps water and blood from mixing. This protection is leakproof.
    Blood stays trapped in the swimwear and water can't get in.

250,000+ customers already trust SORIO

  • Marie M.

    This is my 3rd order from Sorio. Good quality. True to size. Responsive customer service.

    Source: Trustpilot

  • Aline A.

    Comfortable, excellent-quality swimsuit. Effective. Fast shipping, great tracking.

    Source: Sorio website

  • Sophie F.

    Perfect size, the fabric and protection are top-notch. I spent hours swimming and at the beach with no leaks and no feeling of being wet. The swimsuit doesn't balloon. Perfect, I recommend it!

    Source: Decathlon

  • Oleron

    I was very skeptical when I ordered this swimsuit, I didn't really believe in it

    But in the end, a big surprise: this swimsuit really works during that time of the month, no leaks and no discomfort

    Worry-free swimming guaranteed in every situation

    Source: Amazon

  • Debora S.

    Gorgeous, the fit is perfect and it looks great on me! I bought it for my daughter! She loved it.

    Source: Sorio website

  • Priscilla C.

    Very fast shipping, I received my swim bottoms in just a few days. The size matches the size guide and the fabric is exceptional, it really looks like regular swimwear. So far I'm very satisfied.

    Source: Trustpilot

Why is Sorio the best choice?

Another brand

Flowlock™ reinforced leak barrier

Absorbs flow without absorbing water

Doesn't balloon, even after a long swim

PFAS-free, verified by an independent lab

Anti-chlorine and UV-protective fabric

Up to 8 hours of protection

Yes

Varies

Value for money

OUR RETAILERS

They trust us too

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Customer Reviews

Overall rating: 4.7 / 5 from 145 reviews.

Ne ho ordinati 2 per mia figlia, che ne aveva già uno di un'altra marca. Quando li ha provati, ha detto che sono decisamente più comodi rispetto agli altri. Non li ha , però, ancora testati in acqua. Solo la spedizione è stata un po' lenta, perciò vi consiglio di fare l'ordine almeno 15/20 giorni prima della partenza.

Eva - Bas de maillot de bain menstruel pour ados | Sorio®

Todo ha ido bien. Mi hija ha podido disfrutar del baño en la piscina y mar, sin ningún problema. Siguiendo las instrucciones de lavado todo ha sido más fácil. Muy recomendable su compra, especialmente para adolescentes que se enfrentan por primera vez a la regla.

Eva - Bas de maillot de bain menstruel pour ados | Sorio®

Need help?

Our customer service team is available Monday to Friday, 8:30 a.m. to 5 p.m. (CET) — at contact@mysorio.com.

Frequently asked questions

What size should I choose?

Choose your usual swimwear size.

The size guide is just above the size selector, with exact measurements for each style.

How much can it absorb?

Our swimwear absorbs the equivalent of 3 to 4 tampons, depending on the absorption level you choose, and protects you for 8 hours.

And if you don't know your flow, our calculation guide helps you figure it out in one cycle.

Does it absorb water and balloon in the pool?

No. That's the key difference from regular period underwear.

The waterproof layer forms a barrier between blood and the water outside: flow stays inside, water stays out. The crotch doesn't balloon or get heavy, even after a long swim.

Can people tell it's period swimwear?

No. The absorption technology is built into the fabric and is only a few millimeters thick.

No diaper effect, no visible bulk: from the outside, it looks like any other swimwear.

How do I care for it?

Rinse it in cold water after each use until the water runs clear, then machine wash it at 30°C (86°F) max, in a laundry bag.

No dryer, no fabric softener, no iron: they would damage the absorption technology. Air dry. Everything is explained in our care guide.

How long does it last?

Several years with proper care. The fabrics are anti-chlorine and UV-protective to stand up to both the pool and the sun.

We recommend having at least two, so you can rotate them and let each one dry completely.

What are the shipping times and return terms?

Orders placed before 12 p.m. ship the same business day. Free shipping on orders over €49.

You have 100 days to change your mind. You can request a return from this page.