With the best vineyards from Lake Zurich to Aargau, the passion inherited for over 600 years and an innovative spirit, Zweifel Vinarium conveys pure wine enjoyment! 1440 Höngger vines of the family Doubt were first mentioned in a document. With the founding of the company in 1898 Zweifel has almost 120 years of experience in winemaking and wine trade. Profit from it!