The invention discloses a lining-free packaging method for cable products and a using method thereof. The lining-free packaging method comprises the following steps of: winding a cable by using a dismountable winding tool shelf; fixing a tail end of the cable when the cable reaches a predetermined length; binding the wound cable and firmly binding a cable coil; reducing a cylinder diameter of a cylinder body of the dismountable winding tool shelf to ensure that the cylinder body is detached from an inner wall of the bound cable; and dismounting the bound cable from the dismountable winding tool shelf and packaging the bound cable to finish the lining-free packaging of the cable. In the lining-free packaging method, the cable is supported and wound by using a split dismountable winding tool shelf; and the tool shelf is dismounted by using the self-supporting capacity of the cable to realize lining-free packaging, transportation, unwinding, laying and installation. By replacing the conventional reel packaging, the method of the invention can efficiently reduce the consumption of wood and steel resources, and improve the packaging condition and the transportation efficiency.