France's sharply carbonated icon against Germany's mineral powerhouse. Two very different propositions in the sparkling category.
| Attribute | Perrier | Gerolsteiner |
|---|---|---|
| Source | Les Bouillens spring, Vergèze, France | Volcanic Eifel region, Germany |
| Country | France | Germany |
| Type | Mineral, naturally sparkling | Mineral, naturally sparkling |
| pH | 5.5 | 5.9 |
| TDS (mg/L) | 475 | 2,500 |
| Calcium (mg/L) | 147.3 | 348 |
| Magnesium (mg/L) | 3.4 | 108 |
| Sodium (mg/L) | 9 | 118 |
| Bicarbonate (mg/L) | 390 | 1,816 |
| Carbonation | Naturally carbonated, sharp persistent bead | Naturally carbonated, medium integrated fizz |
Perrier is dry, sharp and almost neutral apart from its fizz. Gerolsteiner is dense, savory and unmistakably mineral.
Perrier for refreshment and cocktails. Gerolsteiner for electrolytes, daily mineral support and pairing with rich food.
Gerolsteiner provides far more calcium, magnesium and bicarbonate per liter — a meaningful electrolyte contribution. Perrier is fine but largely "just bubbles".
Perrier — its carbonation is sharper and more aggressive than Gerolsteiner's integrated, medium fizz.
Yes — both source CO₂ naturally; producers capture and re-inject it at bottling for consistency.
