Top 5 Coffee Machines For Pods A lot of people love the convenience of coffee pods. There are environmental issues associated with using coffee pods. The casings contain aluminum and plastic, which makes them difficult to recycle. Fortunately, Sage has partnered on this machine to utilize B-pods, which are compostable. https://coffeeeuk69684.blogs100.com/28775827/the-sage-advice-on-best-pod-coffee-machine-from-the-age-of-five