How to Choose a Coffee Machine For Pods Pod machines scan the barcode located on the top of each pod (which is an undosed disc of sealed ground coffee that is pressed between layers of filter paper). It is easy to insert it and press a button. Pop in an https://coffeee11375.kylieblog.com/28796614/the-main-issue-with-best-pod-coffee-machine-and-how-you-can-solve-it