How to Choose a Coffee Machine For Pods Pod machines work by reading the barcode at the top of the pod (which is actually an un-sealed disc of pre-dosed ground coffee compressed between two layers of filter paper). It is easy to insert it and press the button. This machine https://www-coffeee-uk22418.activosblog.com/27814747/do-not-believe-in-these-trends-about-best-pod-coffee-machine