The Convenience of Pod Coffee Machines Pod coffee machines are made up of pre-portioned coffee beans, sealed in aluminium or plastic capsules. They offer convenience but may cost more than bean-to cup machines and have negative effects on the environment. Bruvi's B-Pods are biodegradable and designed to minimize environmental waste. https://www-coffeee-uk51249.luwebs.com/28895970/can-capsule-coffee-machine-ever-rule-the-world