The invention discloses a method for evaluating cigarette combustion cone drop. The method for evaluating cigarette combustion cone drop is provided through using the density of the cigarette, measured by an existing microwave moisture meter, from the filling amount of cut tobacco in cigarette and the distribution uniformity of the cut tobacco. The brand new method is provided for evaluating the cigarette combustion cone drop by using the existing device, can accurately evaluate the cigarette combustion cone drop phenomenon, and has a positive effect on the improvement of the quality of the cigarette and the reduction of the cigarette combustion cone drop phenomenon.