Skip to product information
1 of 9
  • Play video

Heavy Flow Period Bikini Bottom for Teens – Eva | Sorio®

Regular price
€32,95
Regular price
Sale price
€32,95
Tax included. Shipping calculated at checkout.

Bas de maillot de bain menstruel flux abondant pour ados

Size
Help about your size
Why choose a bundle?

Take advantage of our tiered offers and enjoy peace of mind with several SORIO swimsuits!

During your period, having 2 or 3 swimsuits means you can always feel at ease: one swimsuit being worn, another drying, and one spare always ready in your bag.

What’s more, each additional piece costs you less, for a stress-free, comfortable, and affordable summer.

SAVE MORE 10% OFF!
BEST VALUE 20% OFF & 🎁
In Stock - Estimated delivery from Wednesday 20 May 2026 The estimated delivery date is calculated based on the average delivery time in your area, which may differ slightly from the actual delivery date.
Free delivery in France To a pickup point
Satisfied or your money back Free exchange for 100 days
Pay in 3 interest-free installments No minimum purchase
VERIFIED PURCHASES
Description of Period Swimwear

What are the benefits of the heavy-flow period bikini bottom for teens?

The Eva model is our timeless classic and the best-seller of the summer. Originally designed for moderate flow, it quickly became so popular that we decided to launch a heavy-flow version just for teens.

  • Simple design: solid color that mixes and matches easily with any top.
  • Even more absorbent: holds the equivalent of 3 to 4 tampons, keeping you protected for up to 8 hours.
  • Comfortable: adapts easily to all body types, easy to wear and adjust.
  • Discreet: the absorbent area for heavy flow is slightly visible but remains discreet overall.
  • Chlorine and UV resistant: extends the swimsuit’s lifespan — estimated to last 3 to 5 years with proper care.

Why choose this heavy-flow period bikini bottom for teens?

The teen period bikini bottom is your perfect ally for swimming confidently during your period — even with a heavier flow. Say goodbye to leaks, visible strings, or uncomfortable tampons. This period bikini bottom goes with everything and will be your go-to piece all summer long.

Sorio — a brand committed to teens

In every situation — even in the water — every teen deserves to feel good during her period. That’s why Sorio is dedicated to designing period swimwear that offers comfort and protection for every swim.

Composition

Main fabric: 82% Nylon, 18% Spandex.
Inner fabric: 100% Polyester.
Internal layers: 75% Bamboo fiber, 25% Polyester – Breathable TPU.

Chlorine-resistant and UV-protective.

Designed in France 🇫🇷


Delivery & RETURNS

Delivery in France:
Parcels shipped within 24h from our warehouse in Toulouse (business days)

  • Chronopost pickup point - 2 to 4 days, FREE
  • Colissimo Express - 2 to 3 days, €4.95
  • Chrono next-day delivery - 24h, €7.95

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

Heavy Flow Period Bikini Bottom for Teens – Eva | Sorio®
Heavy Flow Period Bikini Bottom for Teens – Eva | Sorio®
Heavy Flow Period Bikini Bottom for Teens – Eva | Sorio®
Heavy Flow Period Bikini Bottom for Teens – Eva | Sorio®
Heavy Flow Period Bikini Bottom for Teens – Eva | Sorio®
Heavy Flow Period Bikini Bottom for Teens – Eva | Sorio®
Heavy Flow Period Bikini Bottom for Teens – Eva | Sorio®
vidéo bas de maillot menstruel pour flux abondant adolescentes
teen period bikini bottoms for heavy flow for the beach

All reviews of Sorio period swimwear

  • Effective absorption

    Sereine même dans l'eau

  • Leakproof technology

    Jusqu'à 8h de tranquillité

  • Invisible

    No bulky feel

  • No tampon

    Fini les produits jetables

How does absorption work in Sorio period swimwear?

Layer 1

A breathable hypoallergenic lining.  

The lining protects your intimate comfort by helping protect you from infections. 

Layer 2

A honeycomb layer. 

This honeycomb layer lets blood pass through to the lower layers to keep you dry all day long by avoiding contact between your skin and the blood.

Layer 3

Absorbent fabric made from natural bamboo fiber. 

This absorbent layer captures and channels blood. Its absorbency is equivalent to 3 tampons.

Layer 4

The waterproof outer fabric. 

This final textile layer is the outer part of the period bikini bottom. 

It prevents water from seeping into the swimsuit and therefore prevents any risk of leaks.  

In addition, it is chlorine-resistant and UV-resistant for longer-lasting wear.

Care instructions for Sorio period swimwear 

  • Step 1: Rinse

    Rinse the period swimsuit in cold water until the water runs clear

  • Step 2: Wash

    Wash by hand or in the machine at 30°C maximum, without fabric softener

  • Step 3: Dry

    Leave to air dry, do not tumble dry

Au Féminin press logo Sorio
The Body Optimist logo

Why choose Sorio period swimwear?

logo-princial_sorio_2026 Disposable protection
NO TOXIC SHOCK
ZERO WASTE
100 DAYS TO TRY
UP TO 8H OF ABSORPTION
ENVIRONMENTAL IMPACT 120g / 5 years 5 kg / 5 years
COST OVER 5 YEARS From €24.95 €380

Sorio is also a committed brand 

At Sorio, we have two major causes that are close to our hearts: ecology and women’s rights. 

That’s why we actively support associations dedicated to preserving marine biodiversity, as well as associations fighting for women’s rights and health.