You should not bathe gerbils or rats unless it is absolutely necessary, as they are very clean animals and excessive bathing can remove their natural oils and cause stress. However, if you do need to bathe them, you can use a small container with lukewarm water and a mild, pet-safe shampoo. Gently support the animal in the water, making sure to avoid the head and ears, and then rinse thoroughly. Be sure to dry them completely with a towel and provide a warm, draft-free environment until they are fully dry.
