Smart coffee makers are advanced appliances that allow users to brew coffee using their smartphones or voice commands. They often connect to Wi-Fi or Bluetooth, enabling remote control and customization of brewing settings. Users can schedule brewing times, adjust strength, and select different coffee types through dedicated apps. These devices may also integrate with smart home systems, such as Amazon Alexa or Google Assistant, for added convenience. Some models feature built-in grinders, water filtration, and self-cleaning functions, making them versatile and user-friendly. Overall, smart coffee makers enhance the coffee brewing experience with technology and convenience.