Oi Cups are made from medical grade TPE and come in three sizes. TPE cups are not only great for those who have a silicone allergy, they're also good all around cups with a body forming fit. TPE molds to the body's shape when warm for a more custom fit than silicone and with three wide ranging sizes to choose from there is a TPE cup option from Oi that suits most cup users.
Price listed is suggested MSRP
Dimensions
| Size S | ||
| Length | Diameter | Volume |
| 49mm | 35mm | 17ml |
| Size M | ||
| Length | Diameter | Volume |
| 59mm | 40mm | 25ml |
| Size L | ||
| Length | Diameter | Volume |
| 59mm | 45mm | 29ml |
Measurements do not include stem length. Stem will add an additional 11 mm of length to each cup.
Additional Information
Oi Cups are linked to an outside retailer and shipped by that retailer, not Period.Shop. If you purchase from this link we will receive a small affiliate commission.HSA/FSA Eligible
This product is eligible for purchase using your HSA/FSA card or for reimbursement with your HSA/FSA plan under the CARES Act. See our FAQ for more on how to purchase your menstrual products with HSA/FSA. This applies to links outside of Period.Shop so your purchase from this link can still be reimbursed.Menstrual Cup FAQ's