The invention relates to a method for continuously agglomerating latex at low energy consumption and high production efficiency. A tubular static mixer is adopted; rubber latex is added into a main tube, branch tubes are convergent to be added with a flocculant or/and other aids, one or more nozzles are arranged in the main tube, and the branch tubes are preferably arranged on the rear of the nozzles. One or more branch tubes can be arranged, and are respectively used as pipelines for addition of the flocculant or/and other aids; and the branch tubes are arranged on the rear of the nozzles, so that the latex and the flocculant are continuously mixed at certain temperature for certain time, and the latex is continuously agglomerated into a suspended mixture containing small solid rubber particles and agglomerated mother solution in a turbulence flowing state. Rubber particles prepared by the method for agglomerating the latex are uniform and low in impurity content; and the agglomeration time is short and the production efficiency is high. The method is suitable for strong cohesiveness synthetic rubber latex and natural rubber latex which contains gel or no gel, has high or low Mooney viscosity, is provided with polar groups and the like.