GerolsteinerSparkling Mineral Water
A· Full disclosureSparkling (natural) · Gerolstein, Volcanic Eifel, Germany
TDS
2,500 mg/L
pH
6
Price per liter
$3.33/L
Disclosure grade A — Full disclosure
This brand publishes a full numeric mineral analysis, so every value below comes from official data.
Mineral profile
| Analyte | mg/L |
|---|---|
| Calcium (Ca²⁺) | 346 |
| Magnesium (Mg²⁺) | 104 |
| Sodium (Na⁺) | 116 |
| Potassium (K⁺) | 11 |
| Bicarbonate (HCO₃⁻) | 1,808 |
| Sulfate (SO₄²⁻) | 38 |
| Chloride (Cl⁻) | 40 |
| Silica (SiO₂) | Not disclosed |
| Fluoride (F⁻) | Not disclosed |
| Nitrate (NO₃⁻) | Not disclosed |
“Not disclosed” means the brand does not publish this value — that absence is itself a data point.
Packaging
Glass · 750 mL
~$2.50 typical retail for 750 mL
Provenance
Official label (Institut Fresenius); midpoints of published rangesLast verified 2026-07-17
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