Easy for beginners to use. A menstrual cup with just the right amount of firmness.
The EVA CUP is a menstrual cup characterized by "just the right amount of firmness," being neither too soft nor too hard. Designed to open easily inside the vagina after insertion, it's an easy-to-use model for first-time users. Made from 100% medical-grade silicone, it prioritizes safety and comfort.
It can be used for up to approximately 12 hours (※depending on menstrual flow). The design allows you to spend the night without worrying about leaks. Since it's reusable, it's an environmentally and financially friendly choice.
■ Recommended for:
- ● First-time menstrual cup users
-
● Those worried about the cup not opening
-
● Those looking for an easy-to-handle model with just the right amount of firmness
-
● Those who want to use it safely for long periods, even at night
■ Product highlights:
-
● Made from 100% medical-grade silicone (Made in Japan)
-
● Can be used for up to approximately 12 hours
-
●Designed to open easily inside the vagina
-
●Sturdy stem for easy gripping
-
●Reusable for several years
■ How to choose your size
The fit of a menstrual cup depends on the condition of your pelvic floor muscles. When choosing a size, it's recommended to prioritize age and childbirth experience over menstrual flow.

■ About firmness
The EVA CUP is designed with a firmness that is neither too soft nor too hard. It's a standard type that prioritizes ease of use, opening naturally inside the vagina.
■ How to use
1. Fold and insert
Fold the cup, insert it into your vagina, and allow it to open and seal against the vaginal wall.
2. Remove
Pinch the base of the cup with your fingers to release the seal, then slowly remove it. Always remove it within 12 hours.
3. Wash
Discard the menstrual fluid and wash the cup. Repeat this step throughout your period.

■ Care and storage
Sterilize by boiling before use and once a month. For daily cleaning, use lukewarm water or a mild soap. Store away from direct sunlight and high temperatures.
For boiling sterilization, it's convenient to use a dedicated cup (wash cup). Using a microwave-safe sterilization cup allows for easy care at home or on the go.
For boiling sterilization, it's convenient to use a dedicated wash cup.
■ For first-time menstrual cup users
A menstrual cup is a feminine hygiene product that collects menstrual fluid inside the body. For first-time users, we recommend trying it for a short period when you are relaxed, and gradually getting used to it while observing your own menstrual flow and body condition.
■ How is it different from other menstrual cups?
-
●Designed with just the right amount of firmness for easy opening
-
●Can be used for up to approximately 12 hours
-
●Made from 100% medical-grade silicone
-
●Standard model, easy for beginners to use
If you have any questions, please feel free to contact us using the inquiry form below.