Menstrual Cup Comparison Chart

BrandSizeDiameter (mm)Cup (mm)Stem (mm)Total Length
(mm)
Capacity - holes
(ml)
Capacity - rim
(ml)
Material
LunetteModel 1414725722125medical grade silicone
LunetteModel 2465220722730medical grade silicone
OrganicupSize A405015652125medical grade silicone
OrganicupSize B455515702730medical grade silicone
MermaidCupSize 1425224761628medical grade silicone
MermaidCupSize 2465624761628medical grade silicone
Mermaid GuppySize 1454024641424medical grade silicone
Mermaid GuppySize 2484024641628medical grade silicone
RubySmall404619651924medical grade silicone
RubyMedium455117682434medical grade silicone
Hello CupXS3847105717.5-medical grade TPE
Hello CupS/M4149105921-medical grade TPE
Hello CupL4554106428-medical grade TPE
Me Luna (stem)S384512571523medical grade TPE
Me Luna (stem)M414813612028medical grade TPE
Me Luna (stem)L445115662434medical grade TPE
Me Luna (stem)XL475615713042medical grade TPE
Me Luna Shorty (ring)S38351045815medical grade TPE
Me Luna Shorty (ring)M413810481018medical grade TPE
Me Luna Shorty (ring)L444111521422medical grade TPE
Me Luna Shorty (ring)XL474411551624medical grade TPE