Drip Coffee Machine - The Easiest Way to Brew a Cup of Coffee A drip machine is a device that brews coffee by using hot water that trickles over the grounds before settling into the carafe. This process removes flavors, oils and aromas and makes an aroma-filled cup of coffee. https://wwwcoffeeeuk39989.blogocial.com/15-up-and-coming-drip-coffee-maker-bloggers-you-need-to-watch-66420576