The Convenience of Pod Coffee Machines Pod coffee machines use preportioned beans, which are then sealed in capsules made of plastic or aluminum. They provide convenience, but can cost more in the long run than bean-to-cup machines and have a negative impact on the environment. Bruvi's B-Pods are biodegradable, and https://coffeee-uk68030.blogmazing.com/27936463/10-tell-tale-signs-you-must-see-to-buy-a-capsule-coffee-machine