What smell keeps bed bugs away?
Peppermint
One of the most researched solutions for keeping bed bugs away is peppermint. This plant can provide a smell which bed bugs and other pests hate. The scent will drive any pest which will keep your home pest-free and fresh at the same time. What smells do bed bugs stay away from? This is why bed bugs, as well as other insects and arachnids, also hate the following scents: mint, cinnamon, basil and citrus.