Pros and Cons of Coffee Pod Machines Coffee pod machines make use of pre-ground coffee that is sealed in capsules for a single-serving. They are easy to use and have numerous advantages but they also have some disadvantages. They are less flexible than an espresso machine, and require less coffee. https://www-coffeee-uk60191.theideasblog.com/28776734/everything-you-need-to-learn-about-best-coffee-pod-machine