The invention discloses a double-knife soybean milk maker, which comprises a cup body (2) and a head (1), wherein the head (1) is arranged above the cup body (2), and a first knife (4) and a second knife (5) are fixed on a long motor shaft (3) arranged in the head (1). The double-knife soybean milk maker is structurally characterized in that because the long motor shaft (3) is provided with two knives at different positions respectively, when the first knife and the second knife rotate, the collision probability of soybean milk making materials is increased, and the purpose of making soybean milk is quickly fulfilled. The double-knife soybean milk maker adopts a quick stirring mode with skilful design, good performance and shorter stirring time.