Material: Silicone - Clear, smooth

  • Rim: Ring of thicker silicone at the mouth of the cup
  • Secondary Rim: Wide band found below the upper rim. Low profile with slight transition between the body and secondary rim. Also features a single inner ring that starts at the point of transition.
  • Body: V-shape
  • Air Holes: Four large holes
  • Stem: Hollow stick with four grip rings that can be easily trimmed if needed.
  • Seams: A seam can be seen and felt on the side of the rim.
  • Markings: "Yuuki", Size number indicator, measuring lines and numbers found inside of the cup.
Colors: Clear

Overall Impression: This cup has a great reputation and following. It's a very nice cup for those looking for the firmest cup on the market for what ever reason. This has been nicknamed, "The Rock" for that reason. It opens without any help and stays open! It's very popular for people that are very physically active. If you have a sensitive bladder, this is probably not the cup for you. The small Yuuki would be good for someone with a medium to low cervix, light flow, discharge, or spotting.
Description Videos and User Reviews Have any video suggestion? Let us know!
Czech Republic

41 mm
67 mm
49 mm
18 mm

18 ml
24 ml

5 / 5 (Rim)
5 / 5 (Body)
5 / 5 (Overall)

Found any errors in our measurements? Let us know!