How to Choose a Coffee Machine For Pods Pod machines read the barcode located on the top of each pod (which is a disc of pre-dosed, sealed ground coffee that is pressed between layers of filter paper). It is easy to insert it and push the button. This machine will https://www-coffeee-uk87505.activablog.com/27964047/these-are-the-most-common-mistakes-people-make-using-pods-coffee-machine