Auroma One is an advanced single-serve filter coffee maker. It takes a scientific approach to coffee brewing, allowing users to easily experiment with different brew settings or make a consistently tasting cup of coffee every single time. The Auroma One enables the users to control key brewing parameters like bean grind size, grounds to water ratio and filter type. With its built-in sensors, it also measures the actual amount of dissolved particles, pH value and temperature throughout the brewing process and adjusts the brewing time accordingly.