Best in class of home coffee brewing with the sleek Ratio Six Coffee Brewer. With the simple push of a button you can enjoy world-class coffee at home. The Ratio Six’s Bloom, Brew, and Ready phases run in sequence, delivering a perfect (and easy) cup of coffee every time. The emulated pour over process of the Ratio Six delivers an expert pot of coffee, time after time. Unbeatable consistency and made with premium materials that are built to last. The Ratio Six is designed for longevity with precision formed stainless steel, borosilicate glass, and high end BPA-free copolymers. Premium coffee technology, built to last. Makes 8 delicious cups of coffee in just 8 minutes. SCA Home Brewer Gold Certified. Certified Home Brewers are thoroughly tested in the laboratory and must meet the SCA’s quality standards for brewing speciality coffee at home.