Preparation method for antibacterial towel

The invention discloses a preparation method for an antibacterial towel, and belongs to the field of articles of daily use. The preparation method comprises the following steps: separately extracting fibers contained in grapefruit barks, reed stems and peach tree barks; adding the fibers into cotton fibers for being twisted into threads and weaving; and dyeing, water-washing, softening, dehydrating, drying and smoothing edges of the woven fabric to obtain the antibacterial towel. According to the preparation method, the grapefruit barks, the reeds and the peach tree barks adopted are pure natural raw materials, so that the prepared antibacterial towel has relatively strong antibacterial effect, is low in cost and is free of toxic and side effect on the human body.