Central Europe · WC-020

Gerolsteiner Sprudel

Gerolstein, Rhineland-Palatinate, Germany

About this water

Gerolsteiner Sprudel is a naturally sparkling mineral water from Gerolstein, Rhineland-Palatinate, Germany. The brand dates to 1888. It is produced by Gerolsteiner Brunnen GmbH & Co. KG, part of Bitburger Group. Its own source gas is captured and topped back up at bottling. You'll find it in glass and PET. It is widely sold in the US.

Each liter carries 2,527 mg of dissolved minerals, which puts it in the high mineral class. Its largest ion is bicarbonate at 1,816 mg/L, followed by calcium (348) and sodium (118). Hardness works out to 1,314 mg/L as calcium carbonate. The label gives a pH of 5.9.

Bicarbonate at this level gives a smooth, rounded weight. Calcium gives it a firm, chalky backbone. Magnesium this high can add a faint bitterness.

Source
Volcanic Eifel springs
Source type
Mineral
Style
Sparkling (natural CO2 reinforced)
Established
1888
Producer
Gerolsteiner Brunnen GmbH & Co. KG (Bitburger Group)
Packaging
Glass, PET
In the US
Widely sold in the US

Expected from the chemistry

Intensely mineral, heavy texture; smooth, chalky bicarbonate weight; faint magnesium bitterness; firm, chalky calcium; sharp, lively bubbles.

Cellar note

High calcium + magnesium + bicarbonate; popular with athletes and 'high-mineral' trend.

On the map

50.22° N, 6.66° E

See it on the globe

Typical analysis

Verified
2,527mg/L total dissolved solids · High (>1,500)
mg/L · bar length on a log scale
CalciumCa348
MagnesiumMg108
SodiumNa118
PotassiumK11
BicarbonateHCO₃1,816
SulfateSO₄38
ChlorideCl40
pH5.9
Hardness1,314
Ca:Mg3.2
Source: brand analysis, checked 2026-10-21.Hardness in mg/L as CaCO₃. Figures vary by batch and bottle format.

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