Learn all you need to know about water in general and specifically mineral water. Discover why Gerolsteiner is one of the highest quality mineral waters available.
Whether it’s the level of mineralization, its taste or purity – the quality of mineral water is determined by the geological makeup of the region from where it is sourced. What does “purity” mean? How does the mineral water get from its source to the bottle? How do waters differ, for example, how is mineral water different from tap water? You will find all the answers to these and many other questions in this section.