The invention discloses a method for extracting effective aroma components from natural rose flowers. The method comprises the following steps: mixing dried rose flowers and distilled water according to a mass ratio of 1:(10-50), digesting at a temperature of 30-50 DEG C for 1-4 hours, filtering to remove solids to obtain a rose flower water extract, then performing pervaporation separation on the rose flower water extract as a feed solution at a temperature of 30-50 DEG C for 8-24 hours by using a hydrophobic organic membrane, and collecting a penetrating fluid, wherein the penetrating fluid is the effective aroma components of the natural rose flowers. An aroma concentration product of the natural rose flowers, obtained by adopting the method, is relatively good in stability and wide in application range.