We introduce you

The easy-empty menstrual cup

Eureka! Cup ® is the only menstrual cup that you can empty without removing it from the vagina thanks to its innovative emptying system through a drop-down tube. Its unique design is ideal for public restrooms and to practice sports, traveling, sleeping, bathing …   The most comfortable, healthy and ecological option for a menstruation without limits.



You must check out Eureka! Cup of the vagina every 8-12 hours approximately to clean with water and optionally with neutral soap. Once clean, you can re-introduce it.   Do you have more questions?   Check the most frequently asked questions and answers about Eureka! Cup

How it works

Menstrual Cup Eureka! Cup

When it comes to ecologic options for menstruation, usually the first that comes to mind is the menstrual cup. In today’s market, there is a huge variety of menstrual cups; nevertheless, the same question is always present: Which menstrual cup is the right one for me?

This question comes up because there are some occasions where choosing a menstrual cup can be complex. For that reason, at Sensual Intim we have developed an easy-emptied menstrual cup – the menstrual cup that adapts perfectly to every type of body and is ideal for public bathrooms. With our menstrual cup Eureka! Cup you will get to live menstruation without any hassle while taking care of your healthy  – regardless of your age or identity -.

The only menstrual cup that can be emptied without removing it from your vagina

Unlike other menstrual cups, Eureka! Cup has an ergonomic design extremely soft that does not harm the pelvic floor. This design has a tube that makes the emptying of the cup much easier, without having to remove it from the vagina; for that reason is ideal for the use in public bathrooms at your work or school.


You only need to introduce the cup and its tube correctly into your vagina. When it is time to empty the cup you only need to take the tub out, empty the cup and put it back inside the vagina. No one will know about the process! Do not worry about leaking or the tube sticking out of the vagina, the design of the Eureka! Cup was elaborated specifically for this not to happen, by sexologists and designers from the Universitat Politècnica de Catalunya.

It is essential to remove the Eureka! Cup in a maximum of 12 hours. This will help you maintain optimal menstrual hygiene. It will take care of your pelvic floor, reduce infections or disorders such as Toxic Shock Syndrome, among other benefits.

Eureka! Cup, the easy-emptied menstrual cup for menstruation without hassle

Because of its ergonomic design the Eureka! Cup is an ecological option to live menstruation comfortably, without hassle and revolutionary.

For that reason, we recommend using the Eureka! Cup during:

  • sports activities
  • travel
  • festivals and concerts
  • public bathrooms

We offer the Eureka! Cup in 3 different sizes: S, M/L and XL.

Ideal for all types of bodies and identities. In the case you are experiencing menarche (first menstrual period), you just gave birth or pelvic surgery, the Eureka! Cup is the right one for you. It takes care of your pelvic floor.

In the FAQs section, you can find answers to your questions about the menstrual cup. You can also send us an email at [email protected].

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