2. Try to choose a health pot with a food-grade stainless steel heating plate. Health pot is a kind of household appliance that directly touches food, so the product safety requirements are very strict. First of all, the heating plate must be made of 304 stainless steel, even better if it is 3 16L medical grade, such as K2763 from Beiding.
3. Choose a health pot with guaranteed constant temperature quality. The function of thermostat is to prevent dry burning feedback. Its technology is now mature, but the quality of thermostats selected by big brands is trustworthy. The main difference lies in the installation method.