EXPLORE
Explore Mineral Waters by Profile
Not all mineral waters are the same. The mineral composition of a bottled water - its sodium, calcium, magnesium, bicarbonate, and total dissolved solids - varies enormously depending on the geology of its source. A water from the Italian Alps can contain a fixed residue below 20 mg/L. A water from a German volcanic spring can carry over 2500 mg/L. Both are labeled "natural mineral water." The difference is everything.
This section lets you explore that difference systematically. Browse by the mineral characteristic that matters most to you - low sodium, high magnesium, high calcium, or low overall mineralization - and filter further by country: France, Germany, Italy, Romania, the United Kingdom, Spain, Switzerland, Austria, and the United States (imported European mineral waters), nine of Europe's and the US most important mineral water markets.
All data is sourced from official product labels and the h2oMatch database. No estimates, no approximations - the numbers you see are the numbers on the bottle.
Browse by mineral profile
Each category includes a Europe-wide ranking and country-specific selections.
Browse by country
Same mineral profiles, filtered by where the water is produced and sold. In the United States, there's no long tradition of domestic mineral waters, but there's growing traction on this subject and many Americans enjoy imported European mineral waters.
Understanding mineral water composition turns a daily habit into an informed choice. Whether you are managing a health condition, optimizing your nutrition, or simply trying to find a water that tastes right to you - the profiles in this section give you the data to decide.
Compare or Find Your Match
Once you have explored mineral water profiles, compare them directly or see which ones match your preferences and lifestyle.
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Common questions about mineral water profiles
What is the most important mineral to look at on a water label?
It depends on your goal. For reducing sodium intake, sodium content is the most relevant figure - look for values below 20 mg/L. For bone health or calcium supplementation, look at calcium content. For muscle recovery and general wellbeing, magnesium is the key mineral. Fixed residue (fixed residue at 180°C) gives you the overall picture: it is the single number that captures total mineral content in one value.
Is more mineral content always better in mineral water?
No - and this is one of the most common misconceptions. Higher mineral content is better if you are specifically trying to increase intake of a particular mineral. But for everyday high-volume hydration, lighter waters are often easier to tolerate, gentler on the digestive system, and more neutral in taste. The best mineral water for you depends on your health goals, dietary context, and personal preference - not on a single "more is better" logic.
Why do European mineral waters vary so much in mineral content?
Geology is the entire explanation. A spring water's mineral profile is determined by the type of rock the water passes through, how long it stays underground, and how deep the source is. Water filtering through alpine granite (as in northern Italy) picks up almost nothing. Water moving slowly through volcanic basalt or limestone (as in Germany's Eifel or France's Vosges) accumulates far more. This is why waters labeled identically as "natural mineral water" can differ in total mineral content by a factor of 100 or more.