The utility model discloses a multi -functional fumigator, including body, stay tube and lamp shade, the upper end of body is equipped with the stacte mouth, the one end of stay tube with the body links to each other, the other end of stay tube with the lamp shade links to each other, the lamp shade is located directly over the stacte mouth, install the bulb in the lamp shade. The utility model discloses a multi -functional fumigator simple structure, the function is abundant, not only has the stacte function, still has the desk lamp function, in addition the specific position setting of lamp shade still be favorable to perfumed diffusion.