Bad Soden is a residential town for commuters working in Frankfurt am Main and other surrounding cities. It is known for its various springs, which contain carbonic acid gas and various iron oxides. The waters are used both internally and externally, and are widely exported. Soden lozenges (German: Sodener Pastillen), condensed from the waters, are also in great demand. Bad Soden has a well-appointed Kurhaus, an Evangelical and a Roman Catholic church, and a hospital. It also has a residential building by the architect Friedensreich Hundertwasser. Bad Soden has two Districts: Altenhein am Taunus and Neuenhein am Taunus.
In Ivan Turgenev's "Spring Torrents," Dimitry Sanin takes a trip with his future lover, Gemma, and her current fiancé to Soden, "a small town about half an hour's distance from Frankfurt".