Does the size of the menstrual cup influence its holding capacity?
Yes. Different sizes of menstrual cups vary by cup, stem, bell diameter, length, and capacity. Often the larger sizes offered by menstrual cup manufacturers boast a higher holding capacity to cater to more adult women who have had live vaginal births and that experience heavier flows. Depending on your circumstances, you may want to consider the holding capacity of a menstrual cup when selecting a size.