Tainá Menstrual Swimwear
- Regular price
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€89,90 - Regular price
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- Sale price
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€89,90
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Hurry, only 1 item left in stock!
5+ units → 15% off
The discount is applied automatically and is valid regardless of the models, colors, or sizes chosen.
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The new Tainá menstrual swimsuit from NORM. has arrived — made to normalize menstruation, even in summer.
Created with the same absorbent technology as our menstrual panties, this swimsuit is absorbent, discreet, and designed to give you total freedom in and out of the water.
Because having your period should never keep you out of the water.
Available in black and terracotta, it combines invisible protection with a minimal, elegant design. Whether at the beach or by the pool, you can now dive in with confidence — even during your period.
How does it work?
The absorbent technology in these pieces is similar to that of our menstrual panties, but adapted for use in water.
The lining is made up of three protective layers: one that drains the flow, one absorbent layer, and a waterproof barrier that prevents leaks.
All materials have been carefully tested to ensure they don’t swell quickly in water, dry efficiently, and provide comfort and security even during swims.
But… can I really go in the water with it?
If it’s a very heavy flow day and your period is quite liquid, it’s best to keep to a quick swim, since the body’s friction with the fabric — along with seawater or pool water — can create a “washing machine” effect.
On lighter flow days, you can stay in the water for longer, with no worries.
As with our menstrual panties, we always recommend testing it first on a lighter flow day (or a cooler day when you don’t plan to spend hours in the water) to adapt comfortably.
How long does it last before changing?
Like our menstrual panties, our swimwear offers absorption equivalent to about 2 regular pads or tampons.
That means if you usually change your tampon every 3 hours, this swimsuit will last around 6 hours.
However, we know that on beach days, you might prefer to change more frequently for extra confidence.
On heavier flow days, if you spend a long time in the water, we recommend changing into a dry piece afterward.
Details
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Available in black and terracotta, sizes 2XS to 2XL
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Absorption equivalent to ~2 tampons
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Anti-leak lining with 3 protective layers
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Double back fastening for a perfect fit around the waist and better bust support
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Wide, adjustable straps for extra comfort
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Removable cups included
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Made with recycled, OEKO-TEX® certified fabrics, produced in Portugal and Spain, and entirely manufactured in Portugal
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Designed for light to moderate flow. For very heavy flow (e.g. changing tampon every hour), we recommend combining with another menstrual product.
Care
Hand wash and dry in the shade.
Do not use fabric softener.
Materials
Terracotta
- Exterior: 90% Recycled Polyamide (PA) and 10% Elastane (EL)
- Lining: 82% Recycled Polyamide (PA) and 18% Elastane (EL)
- Absorbent Layer: 85% Tencel (TN) and 15% Polyester (PES)
- Waterproof Layer: 100% Polyester (PES)
Black
- Exterior: 84% Recycled Polyester (PES) and 16% Elastane (EL)
- Lining: 82% Recycled Polyamide (PA) and 18% Elastane (EL)
- Absorbent Layer: 85% Tencel (TN) and 15% Polyester (PES)
- Waterproof Layer: 100% Polyester (PES)
Absorption
All flows are different, so we recommend testing the absorption on a day when you can comfortably change if you feel the need. Our underwear has absorption equivalent to two tampons, which means about 8 hours of use with a “medium” flow.
Shipping Information
Our orders are shipped within 24 business hours, except in cases of stock shortages.
Delivery takes 24 to 48 business hours within mainland Portugal and up to10 business days for all other locations.
Exchanges & Returns
Wrong size?
You can exchange your Norm. panties for free within 15 days of purchase. To do so, simply access our Exchanges & Returns Portal.















The easiest way to find your ideal size for our menstrual panties is to think about the pants size you usually wear. Below is a guide to help you decide:
28–30 → 2XS
30–32 → XS
34–36 → S
38–40 → M
40–42 → L
42–44 → XL
44–48 → 2XL
If you find yourself between sizes, we recommend choosing the larger one.
If you realize after receiving your order that you selected the wrong size, don’t worry — you can always return or exchange it free of charge, as long as the hygienic protection label remains intact.
For exchanges or returns, please use our Returns & Exchanges Portal.
Tainá Menstrual Swimwear
- Regular price
-
€89,90 - Regular price
-
- Sale price
-
€89,90
Veste muito bem, super confortável!
Fato de Banho Menstrual Tainá
Fato de Banho Menstrual Tainá
Depois do sucesso que foi usar o fato de banho menstrual, comprei o meu segundo passado apenas um mês. Super confortável, sinto-me segura. Além de ser lindo e vestir muito bem.
Maravilhoso, lindo e eficaz!
