A juice machine includes a cutter module, and the cutter module includes a cutter turntable, a filter, and a cutter flywheel. The filter includes a bottom plate, a first side plate protruded and tilted upwardly from an external periphery of the bottom plate, a filter plate horizontally extended from the top of the first side plate, a tilted second side plate protruded upwardly from an edge of the filter plate, an opening formed at the center of the bottom plate, a plurality of first meshes formed on the first side plate, a plurality of second meshes formed on the filter plate, a plurality of third meshes formed on the second side plate. Therefore, the weight of the filter can be decreased to provide a stable filter and reduce vibrations and noises. The juice machine can enhance both juice squeezing efficiency and juice yield.