Kinu knows about grinders after 25 years and more than 22 Million grinders produced. For more than 25 years, our family business has been involved in the development and production of spice and coffee grinders for many renowned consumer brands worldwide.   Kinu grinders represent German engineering at work featuring precision and reliability. The chosen size of grind for your favorite brewing method is consistently delivered, for this reason 100% of the flavor is extracted every time.