Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
BicarbonatesSodiumCalcium
Saunia Thermal Resort in Karlovy Vary, Czech Republic, is a contemporary thermal and sauna wellness centre that complements the historic spring-drinking and walking traditions of one of Europe's most celebrated spa cities with a modern immersive bathing and sauna experience. Drawing on Karlovy Vary's bicarbonate thermal waters within a design-forward facility, Saunia represents the evolution of Czech spa culture from a strictly traditional balneology toward a broader contemporary wellness philosophy. Karlovy Vary's extraordinary concentration of thermal spring heritage, Biedermeier and Art Nouveau architecture, and international cultural cachet — reinforced by the annual Karlovy Vary International Film Festival — provides an exceptional backdrop for Saunia's modern thermal proposition.
Insider tip — Saunia Thermal Resort is located near the famous spa triangle of western Bohemia, close to Frantiskovy Lazne. The bicarbonate waters of this region have been exploited for curative bathing since the 18th century. The resort combines Czech spa tradition with modern wellness infrastructure, including multiple thermal pools and treatment cabins. The surrounding Bohemian forest provides pleasant hiking between soak sessions.