The compact water purifier and cooler Nanomini is characterised by a clear form language. With a width of only 175 mm it is extremely space-saving. In an enclosed container it rids the water from germs, heavy metals and viruses by means of a NanoCeram filter. At the same time the device provides a coolant-free cooling system for ice-cold water and an integrated socket for kettles. Pictograms, such as the large water drop symbol for water output which is positioned centrally above the pourer, make operating intuitive.