Anonymous6 years ago000How long does it take to boil the 1.5 l?Show in original language (German)beatpluess6 years ago000 Helpful answerIt takes about 4.5 minutes to boil 1.5 litres of cold tap water. We use the cooker a lot and wouldn't give it away. Above all, the insulation is great. You can touch the cooker without burning yourself.Show in original language (German)Comment