With the widespread popularity of smart sanitary products,the issue of electromagnetic radiation in their respective spaces is receiving increasing attention.This article conducts in-depth research on the electromagnetic ra-diation of smart sanitary products and the electromagnetic environment of smart sanitary spaces,and compiles a com-plete set of electromagnetic radiation evaluation methods for smart sanitary spaces.This can provide a reference for the electromagnetic radiation safety protection of smart sanitary products,effectively promote industrial transformation and upgrading,product updates,and ultimately improve the quality level of smart Sanitary products.