Highly versatile: the Melitta Cremio® can be used to prepare both warm and cold milk froth at the push of a button. To prepare warm milk froth for your favourite cappuccino, for instance, just push the milk froth button briefly (< 2 sec.). If you want cold milk froth for an iced coffee, for example, then press the milk froth button for longer (> 2 sec.). Depending on which preparation mode you have selected, the milk froth button lights up red (warm milk froth) or blue (cold milk froth) during preparation.