Designed in Portland, where they know a thing or two about great coffee, this sleek and efficient coffeemaker brews a quality cup or five every time. Designed with a single button and fine-tuned to emulate a barista's manual pour, the Ratio Six delivers water at an optimum temperature, precisely metering the flow during both the bloom and brew phases, resulting in richly flavorful coffee with no bitterness—and no fuss.