FLEX FAQS/Flex Cup/ What is Flex Cup?
Flex Cup icon

Flex Cup

What is Flex Cup?

Flex Cup is the only menstrual cup in the world designed to be as easy to remove as a tampon, thanks to its patented pull-tab. No more struggling to pinch the base of your menstrual cup to break the seal during removal: Flex Cup’s pull-tab does it for you. Just loop a finger through the ring and pull down slowly but firmly. 

Made with 100% medical-grade silicone, our reusable cup is body-safe and beginner-friendly. Flex Cup provides up to 12 hours of leak protection and has a velvety-soft feel to maximize comfort. The pull-tab is adjustable, too, making it easy to reach for removal (even if you have a high cervix). 

Flex Cup is available in two sizes: Size 01, which has a capacity of 22 mL and holds as much as 2 super tampons, and Size 02, which has a capacity of 30 mL and holds as much as 3 super tampons. 

Flex Cup is a 100% reusable, zero-waste product that can save you hundreds of dollars over its lifetime. When properly cared for, Flex Cup will last for years. Read our care instructions here


Where's my stuff?

Log in to your account
Update billing address
Customize your subscription

Flexpert help

Text (800) 931-0882
Submit a request
Support Mon-Fri 5am-7pm PST

Store locator

We're around the corner—
check our store locator to
find Flex near you

Flex Disc


Look no further, we got you.