You can use any type of milk you like. However, different types and brands of milk result in different amounts of froth and different froth qualities.
The milk frother is not suitable for heating up chocolate milk. Chocolate milk contains sugar and when this is heated, it causes caramelized sugar to coat the inside of the frother, which may cause malfunctions.
For the best result, we advise you to use fresh semi-skimmed or full-fat cow’s milk at refrigerator temperature, between 5-8ºC.
Different types and brands of milk will result in different amounts of froth and different froth qualities. Rice and soy milk, for example, do not produce high-quality frothed milk.