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The Eureka! Cup is the first self-emptying menstrual cup on the market. The innovative emptying system with a foldable tube allows you to empty the menstrual cup without removing it from the vagina.
Made with 100% medical-grade silicone and dermatologically tested, it protects your pelvic floor without perfumes, latex, or BPA. Its design prevents leaks, irritation, and dryness, allowing you to wear it for up to 12 hours worry-free.
Combine it with Cocoro panties for maximum protection and comfort on heavy flow days.
Available in 3 sizes:
S: For first periods, small or very toned vaginas
M/L: Recommended in more than 80% of cases.
XL: For wider vaginas or women with weakened pelvic floors.
How Eureka! Cup Works
The highly flexible and soft medical-grade silicone tube is easily inserted into the vagina. This tube stays securely in place, preventing leaks even during physical activities such as walking, running, swimming, or playing other sports, and allows for easy emptying without removing the cup. Its design is ideal for use in public restrooms, offering you complete discretion. To empty it, simply remove the tube, let the cup empty, and reinsert it.
Using the Eureka! Cup menstrual cup is really simple:
The Eureka! menstrual cup folds and is inserted into the vagina just like a classic menstrual cup. You only need to place the tube inside the fold. If you prefer, you can insert the cup first and then the tube. To empty it, simply remove the tube, let the menstrual cup empty, and reinsert it. No need to remove the cup from the vagina. It's that easy!
It is crucial to completely remove and clean the Eureka! Cup every 8-12 hours with water and optionally with neutral soap before reinserting it.
Combine the Eureka! Cup with Cocoro panties.
Together, they provide maximum comfort and confidence when you're out and about, and you can wear your Cocoro panties at night when you remove your menstrual cup without the need to use anything else.
The Eureka! Cup has passed a clinical test under gynecological supervision with exceptional results:
The Eureka! Cup® menstrual cup was designed in Barcelona by certified sexuality professionals and a team of engineers from the Polytechnic University of Catalonia, ensuring quality and effectiveness.
- 100% found the texture of the product pleasant.
- 100% found it very suitable for leaving the house, 90% for going to the beach or pool, and 85% for sports.
- 90% found it easy to insert the cup and self-emptying tube into the vagina. Additionally, they felt no discomfort and found it easy to remove.
- 80% found the emptying system highly effective.
- 85% of users recommend the Eureka! Cup.
Box Contents:
- 1 Eureka! Cup menstrual cup
- 1 Fabric storage bag
- 1 Hygienic seal label
- 1 Detailed instructions in 4 languages
Composition:
Made with 100% medical-grade silicone and dermatologically tested, it protects your pelvic floor without perfumes, latex, or BPA. Certified with ISO10993 biocompatibility, the Eureka! Cup is safe, eco-friendly, and durable, with a lifespan of up to 10 years.
The Eureka Cup menstrual cup is available in 3 sizes.
The difference between sizes is the diameter and capacity (ml).
Size S: For first periods, small or very toned vaginas.
Smaller cup diameter and capacity, ideal for women who have not had any vaginal births. As you age, the pelvic floor loses tone, so we recommend choosing a size M/L from the age of 35.
Size M/L: Recommended in more than 80% of cases. Whether you’ve had a vaginal birth or not, but your period is medium to heavy, this is the recommended size in most cases. If your pelvic floor is weakened, we suggest choosing an XL size.
Size XL: For wider vaginas or women with a weakened pelvic floor.
This size is for you if you have had one or more vaginal births and your pelvic floor has weakened. A larger diameter cup will stay in place better and help prevent leaks.
The Eureka Cup menstrual cup is soft, which offers less resistance when folding, making it easier to insert into the vagina.
How Eureka! Cup Works
The highly flexible and soft medical-grade silicone tube is easily inserted into the vagina. This tube stays securely in place, preventing leaks even during physical activities such as walking, running, swimming, or playing other sports, and allows for easy emptying without removing the cup. Its design is ideal for use in public restrooms, offering you complete discretion. To empty it, simply remove the tube, let the cup empty, and reinsert it.
Using the Eureka! Cup menstrual cup is really simple:
The Eureka! menstrual cup folds and is inserted into the vagina just like a classic menstrual cup. You only need to place the tube inside the fold. If you prefer, you can insert the cup first and then the tube. To empty it, simply remove the tube, let the menstrual cup empty, and reinsert it. No need to remove the cup from the vagina. It's that easy!
It is crucial to completely remove and clean the Eureka! Cup every 8-12 hours with water and optionally with neutral soap before reinserting it.
Combine the Eureka! Cup with Cocoro panties.
Together, they provide maximum comfort and confidence when you're out and about, and you can wear your Cocoro panties at night when you remove your menstrual cup without the need to use anything else.
The Eureka! Cup has passed a clinical test under gynecological supervision with exceptional results:
The Eureka! Cup® menstrual cup was designed in Barcelona by certified sexuality professionals and a team of engineers from the Polytechnic University of Catalonia, ensuring quality and effectiveness.
- 100% found the texture of the product pleasant.
- 100% found it very suitable for leaving the house, 90% for going to the beach or pool, and 85% for sports.
- 90% found it easy to insert the cup and self-emptying tube into the vagina. Additionally, they felt no discomfort and found it easy to remove.
- 80% found the emptying system highly effective.
- 85% of users recommend the Eureka! Cup.
Box Contents:
- 1 Eureka! Cup menstrual cup
- 1 Fabric storage bag
- 1 Hygienic seal label
- 1 Detailed instructions in 4 languages
Composition:
Made with 100% medical-grade silicone and dermatologically tested, it protects your pelvic floor without perfumes, latex, or BPA. Certified with ISO10993 biocompatibility, the Eureka! Cup is safe, eco-friendly, and durable, with a lifespan of up to 10 years.
The Eureka Cup menstrual cup is available in 3 sizes.
The difference between sizes is the diameter and capacity (ml).
Size S: For first periods, small or very toned vaginas.
Smaller cup diameter and capacity, ideal for women who have not had any vaginal births. As you age, the pelvic floor loses tone, so we recommend choosing a size M/L from the age of 35.
Size M/L: Recommended in more than 80% of cases. Whether you’ve had a vaginal birth or not, but your period is medium to heavy, this is the recommended size in most cases. If your pelvic floor is weakened, we suggest choosing an XL size.
Size XL: For wider vaginas or women with a weakened pelvic floor.
This size is for you if you have had one or more vaginal births and your pelvic floor has weakened. A larger diameter cup will stay in place better and help prevent leaks.
The Eureka Cup menstrual cup is soft, which offers less resistance when folding, making it easier to insert into the vagina.