Find Your Cup Size
Your cup. Your comfort.
Find a starting size with four simple questions.
Made around the Lilac size guide, and around you.
Let’s find your Lilac size
Tell us a little about your flow and experience. You’ll see a suggested size and the reason behind it.
About a minute · No email needed · Your answers aren’t saved by this quiz.
New to cups? Take your time and follow the instructions included with your Lilac cup. Being a beginner alone doesn’t mean you need the smallest size.
This is a starting point based on Lilac’s product guide. Comfort and fit can vary.
See the Lilac size guide
For teenage first-time users with a light flow.
For ages 18–35 with a normal or average flow, and no birth or C-section delivery.
The guide points toward Large for age 35+, heavy flow, or vaginal delivery.
At age 35, the published age ranges overlap; this quiz uses the guide’s “35 or above” group. If your answers don’t line up clearly, ask Lilac to help before choosing.
View product details and full guide