Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
BicarbonatesSodiumCalcium
Mineral Spa Konstanz, in Baden-Württemberg on the shores of Lake Constance, uses bicarbonate water at 38°C. Indoor and outdoor pools, sauna, hammam, and massage make up a full thermal offering in this town on the Swiss border.
Insider tip — Konstanz occupies a unique geographic position at the western tip of Lake Constance on the Swiss border, and its mineral spa draws from bicarbonate aquifers beneath the glacially sculpted Swabian plain. The lakeside setting allows bathers to transition between indoor thermal pools and outdoor areas overlooking the Bodensee's broad blue expanse. The city's well-preserved medieval old town, including the Council of Constance hall, is easily explored before or after bathing. The therme attracts a cross-border clientele from Switzerland, Austria, and southern Germany throughout the year.