Coffee Machines Capsules Coffee capsules are simple to use, and they don't require a grinder or filter. They are also small and take up less space in kitchens. A capsule is a plastic or aluminum container that contains pre-measured amounts of coffee grounds. It can contain as much as 7 https://coffeee38766.blogadvize.com/34928603/3-reasons-commonly-cited-for-why-your-best-pod-coffee-machine-isn-t-performing-and-solutions-to-resolve-it