Pros and Cons of Coffee Pod Machines Coffee pod machines rely on pre-ground coffee sealed in single-serving capsules. They are easy to operate and offer a wide range of benefits. However, they do have some drawbacks. They are also known for the fact that they aren't as versatile as espresso https://coffeeeuk61568.ltfblog.com/27792065/the-secret-secrets-of-best-coffee-pod-machine