Coffee Machines Capsules Coffee capsules are simple to use, and don't require a grinder or filter. They are also small and take less space in your kitchen. A capsule is a plastic or aluminum pack that contains pre-measured amounts of coffee grounds. It can contain up 7 grams of coffee. https://coffeee00144.pages10.com/5-people-you-should-meet-in-the-pods-coffee-machine-industry-64058358