The invention discloses a roller type towel dryer. The roller type towel dryer comprises a rack, wherein the rack is internally provided with a feeding mechanism, a drying mechanism, a moisturizing and sterilizing mechanism, a power mechanism and an anti-fouling treatment mechanism; the feeding mechanism and the drying mechanism are connected with the power mechanism separately. The roller type towel dryer is an efficient machine which is set up for rapidly drying towels when people need the towels, and can also perform operation treatment on most of towels in the market comprising larger towels. The roller type towel dryer has the advantages that manufacturing is simple, the structure is compact, the size is small, functions are diversified, the style is integrated, the operation steps are simplified and automated, the overhaul is simple and convenient, the efficiency is high, the roller type towel dryer is suitable for batch production and has a hot air drying effect of clearing awaya large amount of water of the towels, heat preservation and moisturizing functions are added so that people can have an immediate enjoying effect when needing hot towels to apply the faces, and a deodorizing function is added so that people use the towels more comfortable.