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Magnesium-rich mineral water in Austria: Top 10 compared
Among the mineral waters available in Austria in the h2oMatch database, these have the highest magnesium values.
Several mineral waters available in Austria are rich in magnesium, with values verified from official labels.
Mineral waters with the most magnesium in Austria — Top 10 by magnesium content
The ten mineral waters available in Austria with the highest magnesium values in the h2oMatch database, based on official label data.
| Water | Magnesium (mg/L) | Calcium (mg/L) | Dry residue (mg/L) |
|---|---|---|---|
| Long Life | 221.6 | 284.2 | 2853 |
| Juvina | 56.7 | 254 | 2486 |
| Montes | 55 | 117.4 | 820 |
| Aqua Römer | 53.5 | 569 | 2308 |
| San Pellegrino | 49.6 | 174 | 862 |
| Alpquell | 43 | 250 | 1174 |
| Vittel | 42 | 240 | 1084 |
| Vöslauer | 42 | 119 | 710 |
| Tiroler Quelle | 41 | 200 | 999 |
| Astoria | 40 | 200 | 983 |
Long Life, at 221.6 mg/L, is a clear outlier with roughly four times the magnesium of any other water in the ranking. From second place onwards, values cluster tightly between 40 and 57 mg/L.
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Get your h2oMatch recommendationMagnesium in Austrian mineral waters
This ranking lists the ten waters with the highest magnesium available on the Austrian market and recorded in the h2oMatch database.
The threshold for the indication ‘contains magnesium’ is above 50 mg/L: the first four waters in the top 10 pass it.
Long Life (221.6 mg/L) is the highest-magnesium water in the Austrian ranking and sits well above the next Austrian entries.
Want to understand why magnesium matters? Read our guide on magnesium in mineral water →
Explore magnesium-rich waters across Europe and by country
See how waters available in Austria compare with the most magnesium-rich mineral waters in Europe, or explore similar options in other countries.
Explore Other Water Profiles in Austria
Looking for a different mineral balance? Explore other types of mineral waters available in Austria.
FAQ
Which mineral water has the highest magnesium content in Austria?
Long Life leads with 221.6 mg/L, ahead of Juvina (56.7 mg/L) and Montes (55 mg/L). Values come from the official labels; the top 10 is in the table above.
How much magnesium does a litre of Long Life provide?
221.6 mg, about two-thirds of the adult reference value that EFSA sets at roughly 300 to 350 mg per day.
When may a water carry the indication 'contains magnesium'?
Above 50 mg/L of magnesium. In Austria four waters clear that bar: Long Life, Juvina, Montes and Aqua Römer.
Which water combines magnesium and calcium best?
Long Life pairs 221.6 mg/L of magnesium with 284.2 mg/L of calcium; Aqua Römer conversely offers 53.5 mg/L of magnesium at a very high 569 mg/L of calcium. Depending on the priority, a different water takes the lead.
What does magnesium-rich mineral water taste like?
At higher concentrations magnesium brings a slightly bitter note, and at a level like Long Life's the robust character is clearly noticeable. Milder profiles are found in the lower half of the table.
All values are based on official mineral water labels and the h2oMatch database.