ESKA Natural Carbonated Spring Water is a water from Quebec, its source being located in St-Mathieu d'Harricana. ESKA is the most naturally pure water thanks to its unique natural filtration system - the St-Mathieu esker. ESKA is 100% treatment free and directly bottled at the source.

Lightly carbonated, the best way to drink ESKA is at room temperature, without adding ice cubes made with tap water in order to preserve its pure and unique taste.