When were kettles first used?

Answer 1

Kettles have a long history, with early versions dating back to ancient times. The first metal kettles are believed to have appeared around the 3rd century BC in China, where they were used for boiling water and cooking. By the 18th century, kettles became more common in Europe, particularly with the advent of cast iron and later, copper and stainless steel designs. Electric kettles were introduced in the early 20th century, revolutionizing the way people boiled water.