A new paragon in coffee. Ratio Eight changes everything with precision brewing technique, top-quality construction, and a design that will elevate any environment for years to come.
One Button, Three Phases. Simply grind your beans and initiate the brew. The Ratio Eight will expertly time the bloom, then brew with the ideal water-grounds ratio and let you know when your coffee is ready to enjoy.
We believe quality design deserves the best materials. That’s why we built the Ratio Eight with precision-machined aluminum, borosilicate glass, and a selection of premium hardwoods.
A die-cast aluminum element heats water to the ideal temperature of ~202°F. The water flows through a stainless steel shower head designed for even distribution over the grounds.
Capacity: Brews up to 40 oz (eight 5oz cups)
Dimensions: 13.5″ deep x 9″ wide x 14″ tall
Each machine is hand assembled and tested in Portland, Oregon. The Eight has a powerful 1600 watt heating element in 110 volt (US & Canada) or 220 volt. Eight’s carafe holds Chemex paper filters or Able Kone stainless steel filter.