The invention discloses a convenient-to-convey carbon dioxide fracturing device. The convenient-to-convey carbon dioxide fracturing device comprises a gas release block, a gas guide block, a liquid storage pipe, a heating pipe and a filling valve, a liquid storage cavity is formed inside the liquid storage pipe, one side of the liquid storage cavity is fixedly provided with the heating pipe, the side, close to the heating pipe, of the liquid storage pipe is fixedly provided with the filling valve through threads, and the side, far away from the heating pipe, of the liquid storage pipe is further fixedly provided with the gas guide block through threads. According to the convenient-to-convey carbon dioxide fracturing device, an anti-skid grip is arranged at the front end of the carbon dioxide fracturing device so that the fracturing device can be prevented from moving in a blast hole, meanwhile, a gas release port is formed so that gas can be sprayed along a preset trajectory, moreover, a sound absorption material is attached to the inner wall so that noise generated during blasting can be reduced, a dust suppressant bag is arranged at the front portion of a gas channel so that a dust suppressant can be driven through spraying of the gas to be sprayed, then generation of blast dust is inhibited, and a damping assembly is arranged on the side wall of the liquid storage pipe so that hard collision of an external environment to the liquid storage pipe in the transportation process can be reduced.