Maiswim

Maiswim is a modern Portuguese brand redefining women’s swimwear with innovative leak-proof menstrual technology, sustainable materials, and elegant designs. Created for women who want confidence, comfort, and freedom during every stage of life, Maiswim combines fashion and functionality without compromise.

Our collections feature premium menstrual swimwear, bikinis, one-piece swimsuits, activewear, and essentials designed to help women swim, move, and enjoy life comfortably during their period. Every piece is thoughtfully engineered with advanced absorbent technology that offers discreet leak protection while maintaining a sleek, stylish appearance. Maiswim products can absorb up to 18ml of fluid, equivalent to approximately two tampons, providing reliable support for beach days, swimming, sports, and travel.

Made in Portugal using sustainable and recycled materials such as ECONYL® regenerated nylon, Maiswim is committed to ethical production, comfort, durability, and environmental responsibility. Our swimwear is breathable, fast-drying, reusable, and designed for real women who want both performance and timeless style.

Founded by women with a vision to create menstrual apparel that feels natural, fashionable, and empowering, Maiswim continues to grow as a trusted brand for women seeking innovative swimwear solutions that support confidence, sustainability, and everyday freedom.