Our prices decrease the more you buy:

The more you buy, the lower the price!
*Discount automatically applied in your cart on all our products (period underwear, cups, and shaping lingerie)
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28.90€
each

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€26.90
each

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€25.90
per unit

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€24.90
per unit

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€22.90
per unit

Teen period swimsuits

The period swimsuit for teens

If the period underwear is a great alternative for our teens in the midst of puberty, what about at the beach? No way you’re missing out on a pool day with friends or skipping the beach because of your periods
In the face of first period not always regular, the surprises of puberty, and the hormone rush, the period swimwear or period swimsuit for teens stands out as a respectful, clean, easy, and reliable protection. Discover everything you need to know about the period swimwear for teens.puberty, and the rush of hormones, the
period swimwear or period swimsuit for teens stands out as a respectful, clean, easy, and reliable protection. Discover everything you need to know about the period swimwear for teens.

Why choose period swimwear for teens?

If you want your teen to use a period product that's eco-friendly, long-lasting, reusable, safe, budget-friendly, and practical, a period swimsuit is definitely the way to go. 

It’s the perfect alternative for young girls who want to stay protected in the heart of summer without worrying about leaks or odors. The swimsuit slips on like any other. After swimming, simply rinse and wash it just like period underwear. 


The period swimwear for teens, it’s the easy-to-use period protection that can be a lifesaver! As a teen, your period is often irregular and can show up unexpectedly! Keeping a period swim panty at the bottom of your bag is easy and lets you enjoy yourself without worry.

All the benefits of choosing Louloucup


So why choose Louloucup period swimwear for your teen ?

Unmatched quality for period swimwear

The fabrics chosen for our swimsuits are of excellent quality. Exposed to salt water, chlorine, or sun, the Louloucup bikinis are made to last. They’re designed to be durable and to support your teen for a long time!

The color stays bright and the elasticity lasts. 

We recommend following care instructions to make your period swimsuit last as long as possible: 

  • rinse it withclear water as soon as you remove it, this helps rinse away excess chlorine or salt, 
  • then put it in the washing machine on a short cycle at 30°C ideally (just like period underwear),

air dry and avoid dryer.

A discounted period swimsuit

At Louloucup, check out our affordable swimwearWith Louloucup, you can fully customize your pack and save significantly on your final checkout. Build your own panty set and swimwear with complete freedom. Add panties (all in organic cotton), cup, and swimsuit. Mix and match styles and sizes. The more panties or swimsuits you add, the lower the unit price. Starting at 5 panties (including swimsuits), the unit price drops to €22.90 instead of €28.90. 


With Louloucup, you’re guaranteed to buy one of the the most affordable period swimwear on the market. Build your own custom pack for your teen girls and their first period : period swimwear for vacation, light or medium flow panties for the day, and heavy flow panties for the night, for example. Find a selection of special teen period panties, available starting at size XXS.

Free and fast shipping


Is your teen heading out for a spontaneous weekend? Delivery of your Louloucup teen period swimwear is super fast! With Louloucup, it’s easy, the delivery is available in France and across Europe! Orders are always shipped within 48 hours so you can enjoy our products as quickly as possible.

What do people say about period swimwear?

Specially designed for teens to swim with light or medium flow, reviews for the teen period swimsuit are very positive. Louloucup bikinis offer absorbent protection in the crotch, unbeatable comfort, and great freedom of movement. 

Where buy a period swimsuit high-quality, with meticulous finishes and real absorbency, so your teen can enjoy a worry-free vacation? 

At Louloucup, in addition to period panties, thongs, and cups, we also offer teen period bikinis

They’re suitable for girls, young women, and teens. Simple, feminine, and easy to wear, the reviews are very positive! Discover Louloucup swimsuits—timeless, classic bikinis with flattering cuts and impeccable quality. So, period swimsuit: two-piece or one-piece? At Louloucup, you don’t have to choose! Here’s a closer look at two iconic models loved by Louloucup users: the Noa and Manon swimsuits.



maillot de bain menstruel ado
maillot de bain regles ado
Manon Menstrual Swim Bottoms
from €22.90
bas de maillot de bain menstruel juliette
meilleur maillot de bain menstruel
Juliette Menstrual Swim Bottom
€28.90
maillot de bain règle louloucup
maillot de bain règle
Noa Menstrual Swimsuit
€28.90

FAQ Menstrual Swimwear for Teens

- + How does a period swimsuit work?

How can period swimwear be submerged in water and still hold menstrual flow without leaking? Just like period underwear, period swimwear has a special absorbent area that manages to hold menstrual flow. 

Menstrual blood is captured, held, and stored in this absorbent membrane without swelling up (just like period underwear). 

However, period swimwear has, in addition to the underwear, a waterproof fabric that keeps the flow from escaping once you’re in the water. This way, period swimwear can hold and lock in your flow. Louloucup swimwear features a leak-proof barrier to prevent blood from spreading while you swim.

- + Are period swimsuits effective?

Yes, they are very effective and reliable. You can wear it without worrying about leaks or stains. To date, period swimwear is quite effective for what are considered light or medium menstrual flows. 

If your teen experiences heavy periods, we recommend wearing a menstrual cup along with the period swimsuit to ensure full protection. 

- + How do you use a teen period swimsuit?

The period swimsuit can be worn for several hours. It all depends on your flow. We recommend not keeping a wet swimsuit on for too long, as it creates an environment where certain bacteria can thrive. This advice applies to regular swimsuits as well.

- + What is the absorbency capacity of a period swimsuit?

The absorbency of Louloucup period swimwear can hold the equivalent of about 2 to 3 tampons.

- + How do you choose the right size period swimsuit for teens?

It’s essential to follow our size guide to choose the right period swimwear for teens. 

Take your waist and hip measurements and refer to the size charts to choose the one that fits you best.

If you’re hesitating between two sizes, go with the larger one.

- + Are Louloucup teen menstrual swimsuits comfortable?

Yes, our period swimwear is designed to be comfortable. The materials used are soft and stretchy, allowing for good freedom of movement and a fit that adapts to your body.

- + Do you need to wear anything else with teen period swimwear?

No, menstrual swimwear is designed to be worn on its own hygiene protection such as tampons or pads. Its absorbent lining provides enough protection.

- + How do you wash and care for a teen menstrual swimsuit?

First, rinse the swimsuit in cold water to remove the blood.

Then, wash it by hand or in the washing machine as recommended by the manufacturer, avoiding fabric softeners or bleach. 

Also, avoid putting it in the dryer to preserve its lifespan.

- + From what age can you use a period swimsuit?

Menstrual swimwear is generally suitable for teenagers as soon as they get their first period. 

However, age may vary depending on individual needs and personal preferences.

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