Insalus natural mineral water

Insalus is a historic brand of natural mineral water from the Basque Country, Spain. The water originates from the Insalus spring located in the Araxes valley in Lizartza, Gipuzkoa. The company, Agua de Insalus, S.A., was established in 1888, initially gaining fame as a medicinal water destination before evolving into a major bottled water brand in the Spanish market.

The production and bottling take place directly at the source in Tolosa (Gipuzkoa), ensuring the preservation of its natural mineral properties. The brand is deeply rooted in local Basque tradition and remains an independent entity owned by the original founding family, maintaining its heritage and high standards of quality for over a century.