Badehaus Sargfabrik is a 350 m² bathing house in Vienna's Sargfabrik complex, offering a Finnish sauna, a bubbling warm-water pool, a Roman-style tepidarium and a cold plunge pool. Beyond regular public bath evenings and club membership access, it also runs baby swimming sessions for infants from about 8 weeks to 2.5 years in its 34°C warm pool.