A beverage preparation device comprising a main body, a tank, an assembly for pumping a liquid from the tank, and a unit for preparing the beverage, in which device an outlet path is defined inside the main body, the outlet path comprising a dispensing outlet, via which the beverage is dispensed out of the main body, and also comprising a filtering element that is detachably connected to the main body, wherein the filtering element is arranged downstream of the dispensing outlet relative to the outlet path.