Ratio is smarter than your average coffee maker. Beneath the exterior is precise brewing science, automated. Ratio is equipped with a powerful heating element. Where lesser machines struggle to maintain the optimum temperature – brewing either too hot or too cold – Ratio delivers water at or near a temperature of 200 degrees. Gathering feedback from champion baristas and our customer base we have developed a machine that emulates a manual pour-over, fine-tuned to provide a sweet cup that lacks bitterness. Hot water poured over fresh roasted coffee causes a bubbly interaction called a “bloom.” The control board of Ratio applies a bloom cycle that allows the bloom to settle down before delivering the rest of the hot water. The result? More evenly extracted grounds and a more amazing cup of coffee.

Product Features

• Whether a 40-ounce carafe for the party or a 16-ounce cup for the road, both should be equally easy and delicious
• You shouldn’t have to be a trained barista to make great coffee, and you shouldn’t have to be an engineer to clean your coffee maker
• Precision die-cast aluminum bases with premium coatings contrasting with figured hardwood.
• Designed in Portland, Oregon, every Ratio machine is meticulously assembled by hand
• After brewing, simply rinse out the sturdy glass carafe with hot water, discard or compost the used paper filter, and you’re done