The Ratio Eight coffee maker combines precision brewing, top-quality construction, and a design that will elevate any environment. Designed for perfect brewing from 16 to 40 ounces, the Eight uses a smart brewing algorithm to mimic hand-made pour over coffee.

One button operation.

Simplify your coffee routine to the touch of a button. The Ratio Eight’s Bloom, Brew, and Ready phases run in sequence, delivering a perfect (and easy) cup of coffee every time.

Made with premium materials.

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.

Stainless steel shower head.

A die-cast aluminum element heats water to an ideal extraction temperature. The water flows through a stainless steel shower head designed for even distribution over the grounds.