The egg boiler ZDQ-812A has been conceived with couples in mind: it can boil two eggs simultaneously. The device takes up little space because of its small size and is easy to stow away. Its shape is inspired by home accessories, resulting in it appearing less like a kitchen appliance and more like a beautifully designed object. A five-stage AI heating technology allows for even cooking and energy-saving operation. Slow-cooked onsen tomago are just as easily prepared as traditional soft-boiled or hard-boiled eggs.