Ratio Four Coffee Machine

The object

Ratio Four brings the maker's automated bloom-and-brew sequence to a compact machine intended for smaller households. A removable water tank sits beside the brew basket, and the included thermal carafe keeps coffee warm away from a hot plate.

The front control reduces the workflow to starting a programmed cycle and watching its bloom, brew, and ready indicators. This model prioritizes countertop size and straightforward operation over editable recipes or app control.