Rainbow ECONOMIC menstrual cup

A modern women’s sanitary aid for unbelievable comfort during your period. This economical variant also saves you money. You can choose either the Rainbow Line or the Rainobow Jolly in both sizes - larger or smaller.

Package contents

  • one Rainbow Line or Rainbow Jolly menstrual cup excluding disinfecting box, packaging and instructions

You can purchase infuser box in your preferred colour in our e- shop and you can purchase brush to easily clean holes in the cup also in our e-shop.



Within the European Union:
Goods will be sent within 3 working days after recieving the payment. The normal delivery time is 5-10 business days.

Outside the European Union:
We ship the goods from the Czech Republic to the whole world within 3 days after recieving the payment. It is necessary to expect a longer delivery time outside the EU – The usual time is 15 to 30 days.

>> more information here <<

Rainbow Jolly - larger cup (suitable for women after giving birth)
Rainbow Jolly - smaller cup (suitable for women before giving birth)
Rainbow Line - larger cup (suitable for women after giving birth)
Rainbow Line - smaller cup (suitable for women before giving birth)
€ 18,90

The Economic is a cheaper alternative to the Rainbow Line and Rainbow Jolly cups.

  • Variant RAINBOW JOLLY - It consists of 7 randomly mixed rainbow colours.
  • Variant RAINBOW LINE - It comes in a cheery 7 colours of the rainbow, which can be seen in the stripes.

No two cups are the same, so you’ll always have an original.

It is supplied without instructions or a storage and sterilization box.

Instructions for use of the cup - HERE (.pdf - 1,50 MB )

Assessed 3 users
Overall very good. The rainbow makes having my period less shitty.
  • The cup is sturdy. Really good for me since I'm an athlete with a heavier flow.
  • No negatives yet.
firmness is just right. stem was a little long so I cut off about half of it
  • no packaging!
  • gorgeous colours
Which sizes are available and which of them should I order?

Yuuki offers two sizes. One for women who have already given birth and one for women under 28 years of age who have not yet given birth. The Yuuki cups come in two sizes: No. 1 - small and No. 2 - big. The difference between the small and big cups is one of the biggest differences among those offered by cup manufacturers.

You can find the sizes on our blog .

What is the useful life of the cup?

Most manufacturers state ten years. Theoretically, it can last till the end of one’s life because it is made of the same type of silicone as that implanted during surgery. It is up to you whether to purchase a new cup. We provide a two-year warranty on the Yuuki cup.

Can the cup leak?

No, not if it has been inserted correctly and is emptied before it gets completely full. After inserting the cup, you need to turn it slightly and pull it a bit, to create a vacuum to make the cup stick to the vagina wall.

Finančně výhodný
Financial benefit
the amount used to get the cup will return within 5-8 months at the maximum
Zdravotně nezávadný
Medical grade silicon
with certificates - no risk of infection, allergic reaction or toxic shock syndrome
Vhodný pro sport a cestování
No Limitation
absolute comfort of use, suitable for sports and activities of all kinds
the Czech silicone cup has a lifetime of 5 to 15 years