Immerse yourself in the tranquil scent of the Harvia Birch Aroma, a 400ml bottle of diluted fragrance imported from Finland. This soothing birch aroma is perfect for enhancing your sauna experience, providing a fresh and natural scent reminiscent of a Finnish birch forest. Simply mix the aroma with water and pour it over your sauna stones to create a serene, spa-like atmosphere in your home sauna.