Instant hot water dispenser boilers and warmers are great for on demand hot water for those that love to drink hot beverages daily like coffee, tea and even hot chocolate. Volumes vary from a few quarts to several liters of hot water boiling, warming and storage. These are even great for making instant noodles and soup. These electric kitchen appliances are pretty simply to use safe with its stainless steel internal tank. Also, the cord on many are magnetic, so they disconnect if the boiler falls over to decrease possibility of shorts and electric shock. These hot water dispenser heaters are popular as dispensing pots, but can be bought as in sink models as well.