How to Choose a Coffee Machine For Pods The pod machines read the barcode at the top of the pod (which is actually a disc of sealed, pre-dosed ground beans that are encased between two layers of filter paper). You just insert it and press the button. This machine will https://www.34630194.xyz/yf9zyw3-y8ns5-yv1-3jvlw-e5y-3620/