The invention discloses a novel fire sandbox which comprises a box body, a sand inlet and a sand outlet. The box body 10 is a cube which is 206 cm long, 151 cm wide and 221 cm high. The fire sandbox is easy to operate, there is no need to load sand through a shovel by manpower any more, and labor is saved; meanwhile, by means of the novel fire sandbox, the problems of box bottom corrosion and the like are solved, and fine sand can be easily stored dry for a long time.