There’s nothing wrong with having just one room for your sauna. However, if you have the space, we recommend adding a second room, also known as a “cool-down” or changeroom. This is where you can take a break from the heat, drink water, and relax before returning to the sauna. It is also an ideal place to store sauna accessories like bathrobes, towels, aromatic oils for moisturizing your skin, or a sauna whisk, ladle, and bucket. An extra room is especially great for cold climates as it provides a buffer zone between the outside cold and a hot room.