The invention discloses a clothes fumigating machine. The clothes fumigating machine is characterized by comprising a supporting mechanism, a bracket mechanism, an essential oil catalyzing device and a clothes cover; the bracket mechanism is arranged on the supporting mechanism and can be used for hanging clothes; the essential oil catalyzing device is arranged on the supporting mechanism; and the clothes cover is sleeved on the bracket mechanism and downwards extend to cover the essential oil catalyzing device. Compared with the prior art, the clothes fumigating machine has the advantages that the clothes are fumigated by adopting the essential oil catalyzing device; by combining the clothes cover design, the cloths cover forms a clothes fumigating cavity; after the clothes are fumigated, fragrance can be kept for long time; and the clothes fumigating machine is simple and compact in overall structure and reasonable in design.