Ratio Four is the perfect coffee machine for small spaces. It produces between 5 and 20 ounces of coffee, perfect for a solo cup or to share with a friend. The bloom cycle brews in under four minutes, and the removable water tank can be positioned on either side or in the back. Built for longevity, the coffee maker is only 11.5" tall and 7.5" wide, and backed by a five-year warranty.
