An easily stored twisting-reducing and anti-unbalanced load device for use in a washing machine, comprising an upper insert and a lower insert; the upper insert comprises an upper insert frame (1), left and right nylon mesh (2) disposed in the upper insert frame (1), and an upper insert slot (3) disposed on the upper insert frame (1) between the left and right nylon mesh (2), and opening downwards; the lower insert comprises a lower insert frame (4), left and right nylon mesh (5) disposed in the lower insert frame (4), and a lower insert slot (6) disposed on the lower frame (4) between the left and right nylon mesh (5), and opening upwards; the upper and lower inserts are mutually inserted by means of the upper and lower insert slots (3, 6) to form a cross-shaped assembly. The present twisting-reducing and anti-unbalanced load device for use in a washing machine has a rational structure, is easy to store, and has good anti-unbalanced load functionality.