Co2ffe
The Co2ffe espresso machine is a semi-automatic domestic system that uses standard CO₂ canisters, such as SodaStream, to generate 9 bar brewing pressure required for espresso extraction. The replacement of a conventional vibratory pump reduces noise and vibration to a soft hiss. This alternative pressure system allows an open structural layout that avoids a closed, box like housing and makes the brewing process visible during use. The design integrates patented technology developed to produce crema in line with Italian espresso formula, 25 ml of water, 9 bar, and 7 grams of coffee.
Co2ffe Espresso Coffee Machine by Keven Wu was recognized as a grand illustration of industrial design by the A' Design Award & Competition. Co2ffe Espresso Coffee Machine received the Silver A' Design Award in Home Appliances Design in 2026. The A' Home Appliances Design Award is an international, juried, academic and meritocratic design competition which recognizes superior design of refrigerators, dishwashers, microwaves, washing machines, dryers, ovens, vacuum cleaners, air conditioners and more.
