The utility model belongs to the technical field of toothbrushes, and discloses a two-in-one toothbrush, comprising a toothbrush plate. The head portion of the toothbrush plate is in a flat plate shape, and is provided with a mounting slot which is provided with a silica gel toothbrush head which is matched with the mounting slot, and the toothbrush head comprises a silica gel plate and silica gel brush hairs. The silica gel brush hairs and the silica gel plate are connected to form an integral body, toothbrush plates around the silica gel plates are provided with filamentary brush hairs. When the utility model is used, the soft silica gel brush hairs are centered, and the slightly hard filamentary brush hairs are arranged at the periphery of the silica gel brush hairs. The silica gel brush hairs do not damage tooth enamel, the filamentary brush hairs can thoroughly clean the positions of the roots of the teeth, and dirt is easily left at the positions of the roots of the teeth. The integral brush hairs are neither too hard nor too soft, and harmless for gums. Therefore, the two-in-one toothbrush of the utility model does not easily damage the gums and the tooth enamel, and can thoroughly clean the teeth; the two-in-one toothbrush is an excellent tool for oral cavities.