In ancient Rome, the Caldarium was a hot bathing room with hot water pool. With its mild inhalation steam, enriched with essential oils, and a room temperature of about 45°C, the Caldarium is especially well suited for temperature or heat sensitive sauna lovers. A visit of up to 20 minutes helps to boost your immune system and prevent colds. Further positive effects are relief of muscle tension and detoxification of your skin. If you would like to relive the true Roman bathhouse culture, visit the Tepidarium and the Laconium saunas first.