Editor's Rating on Model:
/ 5
Users' Rating on All Models:
/ 5
Material: Natural Gum Rubber - Latex

  • Rim: Very thick ring of Rubber
  • Secondary Rim: Thick band of Rubber below the upper rim. The secondary rim has an edge to it and not a gradual transition.
  • Body: V shaped
  • Air Holes: 4 medium sized holes
  • Stem: Long, hollow stem which can be trimmed if needed
  • Seams: Found on the side of the rim but has been cleaned up nicely.
  • Markings: Letter size ("B" or "A") indicator on the bottom of the cup (from the inside)
Colors: Chocolate

Overall Impression: This cup may come covered in a white powder. It is said that it keeps the cup from sticking and/or drying out. It is easily washed away. There is only a 1mm difference between the two sizes. It is said that this cup forms to your body after it warms up. The V shape will probably make this cup more comfortable for someone with a medium to high cervix. If your cervix sits inside of the cup, the already small capacity will be less. Some people find that the rim and secondary rim are too bulky or firm. If you have rubber or latex allergies, the Keeper MoonCup (USA version) is the same design but made with silicone.
Description Videos and User Reviews Have any video suggestion? Let us know!

45 mm
79 mm
54 mm
25 mm

21 ml
25 ml

4.5 / 5 (Rim)
4 / 5 (Body)
4 / 5 (Overall)

Found any errors in our measurements? Let us know!