An object of the present invention is to provide a method for producing a gel-like cleaning agent with reduced man-hours and high productivity. A step of obtaining a gelled aqueous solution by heating and dissolving a gelling agent in water at 70 ° C. to 85 ° C., a step of adding and dispersing a detergent composition in the gelled aqueous solution to obtain a melt, and molding the melt There is provided a method for producing a gel-like cleaning agent comprising a step of filling a rubber-like container, a step of cooling and solidifying a melt filled in the rubber-like container at room temperature, and a step of removing the rubber-like container.工数が削減されて生産性の高いゲル状洗浄剤の製造方法を提供することを目的とする。ゲル化剤を水に70℃以上85℃以下で加熱溶解させてゲル化水溶液を得る工程、ゲル化水溶液に洗浄剤組成物を添加して分散させ、溶融物を得る工程、溶融物を成形用のゴム状容器に充填する工程、ゴム状容器に充填した溶融物を室温で冷却固化する工程、ゴム状容器を除去する工程を有するゲル状洗浄剤の製造方法を提供する。