Built-in capsule coffee makers

In capsules

— special capsules containing pre-ground coffee for a single serving are available in both disposable and reusable forms. Preparing coffee from these capsules is very convenient, simply by inserting the capsule, initiating the brewing process, and discarding the used capsule. However, for built-in coffee makers, this option is not as popular due to various reasons. One of the main concerns is the high cost of "capsule" coffee compared to ground or whole bean coffee. Furthermore, users have limited options when it comes to choosing their coffee since they have to rely on the manufacturer's pre-selected choices for disposable capsules, while reusable ones require more effort to use than just pouring ground coffee into the coffee maker.