The first is the "stainless steel electric kettle":
Compared with aluminum electric kettles, stainless steel electric kettles are mostly made of "high manganese steel", which meets the product requirements, has stable structure, is not easy to rust, and will not precipitate carcinogens such as heavy metals at high temperature.
Qingdao CDC conducted spot checks on the components of several stainless steel kettles after boiling water, among which chromium, iron, nickel and other elements failed to meet the standards, which met the human health standards.
Therefore, as long as you buy stainless steel electric kettles produced by regular manufacturers, you don't have to worry too much about the hidden dangers of heavy metals.
Followed by "glass electric kettle":
Compared with stainless steel electric kettle, glass electric kettle is less likely to have the risk of heavy metal poisoning. Therefore, whether it is a stainless steel electric kettle or a glass electric kettle, there is not much problem in hygiene.
Choose according to your own needs:
Stainless steel electric kettle boils water for a long time, and metal ions and impurities in the water are easy to combine to form scale, which is difficult to clean. But the thermal conductivity is better, the water runs fast, and it is strong and light.
Glass electric kettle need not worry about scale, cleaning is simpler, glass material is transparent and beautiful, suitable for friends who have certain needs for appearance. But the thermal conductivity is poor, the boiling speed will be slow and heavy, and it is easy to fall.
According to your actual situation, choose the kettle that suits you.