The Convenience of Pod Coffee Machines Pod coffee machines use preportioned beans that are sealed in capsules made from plastic or aluminum. They are convenient, but they can cost more over time than bean-to-cup machines and have negative impacts on the environment. Bruvi B-Pods reduce environmental waste and are biodegradable. https://coffeee81442.blog5.net/70116360/3-common-causes-for-why-your-capsule-coffee-machine-isn-t-working-and-what-you-can-do-to-fix-it