We are zerno.
We are a team of designers and engineers who build professional grade coffee products for the coffee enthusiasts.
Single dose operation with zero-retention allows you to explore coffee.
Vertically aligned grinding burrs enable you to go between different coffees with zero-retention of previous grinds avoiding flavor contamination.
Precision grinding gives you the freedom to experiment and repeat.
Precision engineering and design allows you to accurately move between different grind qualities while maintaining a repeatable and reliable output.
A coffee grinder designed with your kitchen and your counter in mind.
The form follows the function and materials showcasing the aesthetics of the zerno zero-retention grinder, and will be a piece of your daily routine that will awaken the senses.