An electric kettle is a kitchen appliance designed to quickly heat water using electricity. It typically features a heating element at the base, which rapidly brings water to a boil. Most electric kettles have an automatic shut-off function for safety, ensuring they turn off once the water reaches the desired temperature. These kettles come in various materials, including stainless steel, glass, and plastic. Many models also offer temperature control settings, allowing users to heat water to specific temperatures ideal for different beverages, such as tea or coffee. Electric kettles are popular for their speed and convenience compared to traditional stovetop kettles.