The invention comprises a water thermal three-field coupled artificially frozen disturbed soil grouting performance test device and method. The test device comprises a high pressure container, a compression system, a high pressure water injection device and a high pressure water discharge device. The high pressure container comprises a cylinder body, an upper cover and a bottom cover. The upper cover and the bottom cover respectively cover two ends of the cylinder body. The upper cover is provided with multiple holes. Through the holes, the compression system, a grouting pipe and a freezing pipe stretch into the cylinder body. The grouting pipe is connected to a grouting system. A freezing pipe is connected to a freezing system. The compression system comprises a compression device, a compression rod and a compression plug. The upper and lower parts of the cylinder body are respectively provided with seepage joints. The seepage joint on the upper part of the cylinder body outside the cylinder body is connected to the high pressure water injection device. The seepage joint on the lower part of the cylinder body outside the cylinder body is connected to the high pressure water discharge device. A sensor is embedded in soil. The device and method realize research of soil grouting effects after soil freezing and freezing and thawing settlement disturbance under water thermal three-field coupling.