PURPOSE: Coolant storage of an electric fan is provided to cool the wind generated in a blade unit when the wind passes through the coolant storage attached to the container to a motor unit of the electric fan. CONSTITUTION: Coolant storage of an electric fan comprises a net-type coolant storage unit(1) and a box type coolant storage unit(2). Wind passes through the net-type coolant storage unit so that a surface area contacting to the coolant is increased. The net-type coolant storage unit includes a hose for storing the coolant and is formed into a 3D net shape for maximizing the surface area contacting the coolant while the wind passes through the net-type coolant storage unit. The coolant of a pack form can be stored in the box type coolant storage unit for maximizing a cooling effect of the wind.
