Does It Fit?

Our extra-wide cylinder fits virtually any size

Bananakit is designed to fit virtually any size. Our extra-wide cylinder (8 cm / 3.15 in diameter) is significantly larger than most competitors, making insertion easier and more comfortable.

Cylinder Specifications

SpecificationBananakitTypical competitor
Inner diameter8 cm (3.15 in)5-6.5 cm (2-2.5 in)
Max length30 cm (11.81 in)20-25 cm (8-10 in)
Alginate included200 g100-150 g
Silicone included300 g150-200 g
Setting time20 minutesSeveral hours

Curved Anatomy?

The extra-wide cylinder is especially advantageous for curved anatomies. The wider diameter gives more room to position comfortably without touching the walls, resulting in a more accurate mold. No special technique needed — just insert as usual and the cylinder does the rest.

No Extra Purchases Needed

Unlike many standard kits, Bananakit includes significantly more alginate and silicone. This means you do not need to buy extra materials, even for larger sizes. Everything you need is in the box.