As in any country, there are products that can be difficult to import. Here are some examples of products that may be difficult to import into Switzerland: Food products, such as meat, seafood, or dairy products, can be difficult to. Dairy products may be difficult to import due to strict health regulations. Pharmaceutical products, especially products that contain controlled or potentially dangerous substances. Counterfeit or pirated products, such as clothing, handbags, watches or electronic products, are illegal in Switzerland.