If you prefer to keep your trash out of sight in your kitchen, a built-in waste bin is a good choice. You install a built-in waste bin in your kitchen cupboard under the sink, so that the trash can not be seen when you close the door. There are different types of built-in waste buckets: you mount the waste bin at the bottom or at the cabinet door. In addition, it is also possible to opt for a built-in waste bin with several inner bins. This makes it easy to separate your waste.