Here is a smart kettle that boils water for your tea, hot coca, and everything in between. The Wolf Gourmet True Temperature Electric Kettle (WGKT100S) has adjustable temperature from 95 to 212F. It has a programmable keep warm setting to keep your water at the right temperature for up to an hour.
This kettle has a double-wall thermal stainless steel carafe that stays cool on the outside. It has a removable lid with a water filter. The Wolf Gourmet True Temperature Electric Kettle has automatic shutoff with boil-dry protection.