Flex Cup size selection

Choosing the right cup size can be a little tricky, but don't worry, we've got you covered! For most people, either size will work it really comes down to choosing the best fit for your comfort and capacity needs; if you're a first-time cup user or have a light to medium flow we recommend the Slim Fit. The Slim should work out for heavy flows as well, you just may find that you have to empty it and reinsert a bit before the 12hr mark. If you have a flow that is on the heavier side or have had multiple vaginal births, try the Full Fit out! 

Here's a break down of the dimensions for each cup:

Let us know if there's anything else we can answer for you––we're here to help! hello@flexfits.com