
Menstrual Cup Kit FUN FACTORY Find Your Ideal Size

Menstrual Cup Kit FUN FACTORY Find Your Ideal Size
- Silicone
Kit with two Fun Cup menstrual cups by Fun Factory: size A (20 ml) and size B (30 ml), both in flexible silicone. Use it to find which size suits you best, or wear one on lighter days and the other on heavier ones. Each cup can be worn for up to 12 hours, and both fit in the Tyvek pouch that comes with the kit.
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Fun Cup Explore KitTwo cups, two sizes.
Size A is the small one and has the firmer silicone. Size B is the large one and is softer. On both, the thick rim holds the cup in place and the firm, textured tip helps you position it.
- Sizes A and B
- 20 and 30 ml
- Flexible silicone
- Up to 12 hours

The essentials
Fun Cup Explore Kit: what you need to know before you buy
Is it for you?
Who the Fun Cup Explore Kit is for, and who it isn't
It suits you if…
- You want to try a menstrual cup and don't know which size suits you.
- You have lighter and heavier days and want a cup for each.
- You want a reusable cup you can wear for up to 12 hours.
- You want to be able to have oral sex or fingering without taking it out.
Better look elsewhere if…
- You already know your size. One cup is enough for you.
- You have ever had toxic shock syndrome. The manufacturer does not recommend using a menstrual cup in that case.
- You want to wear it during deep penetration. The manufacturer rules this out.
Size and measurements
Fun Cup Explore Kit size
Cup A is 5.3 cm (2.1 in) long, a little longer than an AA battery, and 4 cm (1.6 in) in diameter, the same as a ping-pong ball. Cup B is 5.8 cm (2.3 in) long, also a little longer than an AA battery, and 4.3 cm (1.7 in) in diameter, slightly wider than a ping-pong ball.
Measurements from the manufacturer's website.
Length, to scale
AA battery 5 cm (2 in)
Size A 5.3 cm (2.1 in)
Size B 5.8 cm (2.3 in)
Bank card 8.6 cm (3.4 in)
Width, to scale
Two-euro coin2.6 cm (1 in)
Size A4 cm (1.6 in)
Ping-pong ball4 cm (1.6 in)
Size B4.3 cm (1.7 in)
Step by step
How to use the Fun Cup Explore Kit
- Wash your hands before inserting the cup and before taking it out.
- Choose the cup for the day. Size A (20 ml) for lighter days. Size B (30 ml) for heavier ones.
- Insert it into the vagina and position it using the tip, which is firmer and textured. The thicker rim keeps it in place.
- Wear it for up to 12 hours. Take it out over the toilet or in the shower, empty it, rinse it and put it back in.
After use
Each time you empty it, rinse it well with warm water and unscented soap, making sure to clean the hard-to-reach areas. For a deep clean, boil it for 3 minutes. Wash the Tyvek pouch with water and mild soap and leave it to air dry.
Manufacturer's warnings
- Do not use other cleaning products.
- Store the cup somewhere dry and out of direct sunlight.
- Toxic shock syndrome (TSS) is very rare. If you notice a sudden fever, chills, nausea, vomiting, muscle pain, dizziness or a drop in blood pressure, take the cup out and see a doctor. Tell them you use an internal menstrual product.
- If you have already had TSS, the manufacturer does not recommend using a menstrual cup.
- Read the instructions before use. The manufacturer recommends talking to your doctor before trying a new menstrual product.
In the box
What's in the box
- Fun Cup menstrual cup, size A, 20 ml
- Fun Cup menstrual cup, size B, 30 ml
- Tyvek pouch to store them
Specifications
Fun Cup Explore Kit specifications
- Product
- Kit of 2 reusable menstrual cups
- Size A
- 5.3 cm (2.1 in) long, 4 cm (1.6 in) diameter, 20 ml
- Size B
- 5.8 cm (2.3 in) long, 4.3 cm (1.7 in) diameter, 30 ml
- Material
- Silicone, firmer in A and softer in B
- Wear time
- Up to 12 hours
- Kit weight
- 23 g, about the weight of an AA battery
- Includes
- Tyvek pouch
- Colour
- Turquoise
- Brand
- Fun Factory
- Model
- Fun Cup Explore Kit
Questions
Fun Cup Explore Kit: frequently asked questions
Which size of the Fun Cup Explore Kit do I need?
The kit comes with both so you can find out. According to the manufacturer, size A (20 ml) suits lighter flow and a shorter vaginal canal, and size B (30 ml) suits heavy flow and a longer vaginal canal.
Is the Fun Cup Explore Kit suitable if I have never used a menstrual cup?
Yes. The manufacturer recommends starting with this kit if you are unsure of your size, because it includes the small and the large cup.
How long can you wear a Fun Cup Explore Kit menstrual cup?
Up to 12 hours, according to the manufacturer. In between, you can empty it, rinse it and put it back in.
How much do the Fun Cup Explore Kit menstrual cups hold?
20 ml in size A and 30 ml in size B. According to the manufacturer, 4 to 6 times what a tampon holds, depending on the size.
How do you clean the Fun Cup Explore Kit?
With warm water and unscented soap each time you empty the cup. For a deep clean, 3 minutes in boiling water, and no other cleaning products.
What material are the Fun Cup Explore Kit cups made of?
Flexible silicone. According to the product information, it is medical-grade silicone. Size A has the firmer silicone, for easier handling, and size B is softer.
Can you have sex with a Fun Cup Explore Kit menstrual cup in?
Oral sex or fingering, yes, according to the manufacturer. Deep penetration, no.
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Product sheet updated on 12 October 2026
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