Women’s period swimwear

Enjoy the beach and the pool even when you’re on your period. Our women’s period swimsuits are discreet, comfortable and leak-proof for light to moderate flow.

Laura menstrual bikini bottom

XS S M L XL XXL

Manon menstrual bikini bottom

XXS XS S M L XL

bas de maillot de bain menstruel juliette

Juliette menstrual bikini bottom

XS S M L XL 2XL

Noa menstrual swimsuit

XS S M L XL

Designed to stay invisible in the water, they let you enjoy summer to the fullest. Certified PFAS-free 🏖️ Free delivery within 48 hours.

The ideal period swimsuit for the beach and pool

Choosing a Louloucup period swimsuit means opting for high-performance technical protection. Unlike tampons and disposable products, our swimsuits are washable and long-lasting. The period swimsuit features a thin, leak-proof technology that doesn’t swell in water. Completely undetectable, even when wet, it supports you through all your water activities.

Our period swimwear range has been highlighted in the national press, notably by Ouest-France, and tested by specialist media such as Mes Menstruelles (check out their review of the Louloucup period swimsuit).

Technical Sheet & Performance / Key points to remember

Absorption capacity: Light to medium flow (equivalent to 1 to 2 tampons).
Technology: Thin, leak-proof membrane specially designed for immersion (does not swell).
Materials: Technical fabrics (Polyamide/Elastane) for quick drying. Certifications: OEKO-TEX® Standard 100, PFAS-free.
Savings: Automatic discount from 5 items (from €22.90 / unit).

Bikini or one-piece: cuts to suit everyone

Available from XS to 2XL, our period swimsuits adapt to every body shape. Whether you prefer a bikini or a one-piece, you’ll find the perfect cut for your comfort. For very heavy flows, use our bikini bottoms in combination with a French menstrual cup.

For everyday life out of the water, also discover our certified organic cotton period panties. For younger users, explore our teen period swimwear collection. If you need maximum protection out of the water, check out our heavy-flow range.

Menstrual swimwear FAQ

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Does the swimsuit puff up in water?

Not at all! Our fabrics are ultra-thin. Unlike a pad, the Louloucup gusset doesn’t create a “sponge” effect and stays very discreet even when wet.

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Can I swim in a pool with it?

Yes, our period swimwear is resistant to chlorine and salt. Rinse your swimsuit in clear water after each swim to protect the fibres and flush out the menstrual flow stored in the absorbent layer.

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Is it suitable for moderate flow?

Yes, the period swimsuit is perfect for light to moderate flow. For heavy flow, we recommend using a menstrual cup as a backup.

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Is the period swimsuit made of cotton?

No, we use high-quality synthetic materials for quick drying, certified free from harmful chemicals (OEKO-TEX).

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How do I get the discount?

It’s automatic, you don’t have to do a thing! From 5 items (swimsuits, cups or mixed panties), the unit price of each item drops to €22.90. You save over €30 on the total! Don’t forget to add a valid promo code before confirming your order for even more savings. And shipping is free in France and across Europe!