Sentence examples for shop in from inspiring English sources

The phrase "shop in" is correct and can be used in written English
It typically indicates the physical location of a store or the act of shopping within a store. Example: "I love to shop in small boutiques instead of big department stores." In this sentence, "shop in" indicates the physical location of where the person likes to shop. Another example: "I always get lost when I shop in the mall." Here, "shop in" refers to the act of shopping within the mall.