Ratio Eight S2
Ratio Eight Original
Ratio Six
Ratio Four
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As easy as pods, but so much better.
Ever wonder what the convenience of a Keurig really costs? We did too. On average, $33-$50 a pound, depending on the roaster. For mediocre coffee, brewed with haste and waste at the forefront, into throwaway plastic pods.
We offer a better way. Buy fresh from your local roaster and have the Four brew up a cup — the taste will be monumentally better.
Seamless Filling
Removable water canister.
Filling your water tank just got way easier. Simply take the removable canister to the sink and fill between 5 and 20 ounces. If you're after precision and want to weigh the water, put the tank on your scale and fill to your target water volume.
The Perfect Pour Over
Automated Bloom cycle.
Also called pre-infusion, this initial burst of hot water causes freshly roasted coffee to bubble up in a "bloom." The Four then lets the coffee rest and settle back down for 15 seconds before delivering the remaining hot water, leading to a more complete extraction.
Brew It Your Way
Supports multiple filter styles.
The Ratio Four works with several popular filters. It ships with a flat filter basket (for use with Melitta or similar filters) that encourages a consistent extraction, but the Hario V60™, Kalita Wave™, and Origami™ all work perfectly as well.
