The Power of Choice

The FLEX Discovery Kit allows you to try two of our revolutionary period products and find what works for you.

A cup for all.

Our innovative ReleaseRing™ design breaks the seal and removes cup in one smooth motion. The smartest and easiest removal method of any cup on the market.


Lasts for years

12-hour wear during

sleep, exercise, swimming, and more

100% medical-grade

FDA-compliant silicone

Find your fit

Slim Fit

Ideal for first-time cup users Capacity of two super tampons (22mL)

Full Fit

Ideal for experienced cup users, heavy flows, & those 30+. Capacity of three super tampons (30mL)

A period product unlike any other.

Our original FLEX™ Disc is designed with ComfortSeal™ technology that warms and forms to your body, creating a custom seal that provides ultimate leak prevention.

12-hour wear during

sleep, exercise, swimming, and sexual intercourse


Single use only

100% medical-grade

FDA-compliant polymer

Better Period Products Start with Better Materials

Made without BPA, phthalates or natural rubber latex


Doctor recommended

FDA registered

Know Your Body

Tampons and menstrual cups sit just inside the vaginal canal. A menstrual disc goes deeper, in the widest spot of the vagina called the vaginal fornix. Different women prefer different fits. Find what works for you.

3 tampons