Where to get it?
Note: We're just reviewers of the Oi Cup, we don't sell it. However, you can get the best deals by shopping on the list above.
Oi Cup Sizes and ModelsThe Oi Cup is a menstrual cup that is manufactured in Europe. It is made of TPE and comes in 3 different sizes/models:
Note: Similar cup design/model can be found under the following name(s): Genial Day, Masmi Cup, TOTM cup
Found any errors in our measurements? Let us know!
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