Rivièra Maison – Are you a real coffee lover? With this RM Classic milk frother you froth milk so you can enjoy a homemade cappuccino or latte. The frother offers four different settings for your ideal cup of coffee. After use, the easiest way to clean the electric milk frother is to rinse and clean the inside with warm soapy water and a non-abrasive cloth. Afterwards, dry the milk frother with a soft cloth. Be careful not to get water on the outside and underside!