The Serivena Heavy Flow Panties are a clinical-grade absorbent panty tucked into luxurious lingerie-inspired design. A covert, high-absorbency underwear built to protect you through heavy flow while looking and feeling beautiful.

The panty is designed to hold up to 5 tampons' worth of fluid, providing reliable protection that helps you stay confident through long nights.

What it is

• Hidden 3-layer core creates a zero-leak barrier, while remaining ultra-thin for everyday comfort.
• Refined plumetis ruffle finish adds a delicate, feminine touch without compromising performance.
• Made with 95% organic cotton against your skin, avoiding plastic or bleach in direct contact with your body.

Protection and comfort

• Ultra-thin 1.5mm technology delivers a discreet, underwear-like feel that still guards against leaks.
• The design provides a secure barrier for heavy flow while maintaining a comfortable, natural fit.

Economy and convenience

• Full-cycle economics: one set replaces pads, tampons, and ruined sheets, reducing waste and simplifying your routine.

Deal note

Available now with a buy-one-get-one-free offer for everyday use.