The coolest gadget at CES 2018 was the intelligent toilet made by Kohler. The Numi intelligent toilet has sensors that automatically activate a foot warmer and seat warmer. The toilet can also act as a bidet. Some of the features that make it attractive as well as functional are the ambient lights, modern design, and the ability to play music.
The toilet functions with the help of Alexa, so it opens the imagination to other possibilities for intelligent appliances around the house. In fact, Kohler also has an intelligent sink, shower, tub, and bathroom mirror as part of the same product line.