595117 Disclosed is an atomising electronic cigarette. The cigarette has a battery (1) in a housing (8, 8') having at least one air inlet (4) and an air suction port (a) at one end of the housing (8, 8'), a liquid storage component (3) in the housing (8, 8'), and an atomiser in the housing (8, 8') having an electric heater (5) electrically connected to the battery (1), and a liquid permeating component (6). The liquid storage component (3) has an internal channel (31) between the atomiser and the air suction port (a), and vapour from liquid atomised by the atomiser flows through the internal channel (31), and the air inlet (4), the internal channel (31) and the air suction port (a) form an airflow path.