Between the ages of 19 and 30 and have a medium menstrual flow? Meet the Model 1. No more monthly spending on period products. Buy the DivaCup once, use for up to a year. Enjoy secure, comfortable, leak-free protection for up to 12 hours. No harsh chemicals, no single-use plastics. Look after your body and the planet. Boil your cup - before your first use, boil the DivaCup for 5 – 10 minutes. Low maintenance. Simply remove, wash, and reuse.