Bio Robot Refrigerator - A non-sticky gel surrounds the food item when shoved into the bio-polymer gel, creating separate pods. The design features no doors or drawers, and the food items are individually cooled at their optimal temperature.
From the website: You can set the exact temperature of the water, and it will alert you when the temperature has been reached. Your tub can’t do that. There’s also a Keep Warm function that will keep the water temperature at a constant level. Other features include a self-cleaning system and even several connectivity options. You can activate its functions from your smartphone and monitor the water’s temperature in real time if you are on your way home and want a bath ready.