5. Volvic Natural Spring Water
The Volvic spring source is supplied by the basin located in the Regional Park of the Old Auvergne Volcanoes, a volcanic region that has been dormant for 10,000 years. The water flows through six layers of volcanic rock over a period of around five years during its underground journey, which gives to the water its oligo-mineral composition and its unique taste. The water is preserved by the volcanic layers and is naturally protected from any pollution. All these are valid reasons to place this water in our top 5 of best bottled water in the world in 2018.