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Bad Dürrheimer Kostbar
Bad Dürrheimer Kostbar is a very hard German mineral water from the Johannisquelle, high in calcium and sulfate. — as described by the brand
- pHNot published −0.1—
- TDSNot published −0.1—
- Sodium13.4 mg/L ideal up to 20 mg/L10.0
- Calcium354.3 mg/L ideal 36.7–80 mg/L · counts half0.0
- Magnesium51 mg/L ideal 16.7–30 mg/L · counts half2.1
- Sulfate776.7 mg/L ideal up to 248 mg/L0.0
- Chloride33.1 mg/L ideal up to 250 mg/L10.0
- NitrateNot published −0.1—
- Bicarbonate357.3 mg/L ideal 30–396.6 mg/L · counts half10.0
Each bar is out of 10 for that property. Needs at least 5 of 9 properties, including sodium and pH or TDS. Editorial score, not a health rating. How scores work →
How it stands out
- Sodium is 13.4 mg/L, under the 20 mg/L level the UK/EU uses for “suitable for a low-sodium diet” on natural mineral water labels.
Taste notes
No taste notes yet. Soon you will be able to say how Bad Dürrheimer Kostbar tastes to you. Results will appear here once people have voted; nothing is shown until then.
- SoftNo votes
- CrispNo votes
- SmoothNo votes
- MineralNo votes
- SaltyNo votes
- SweetNo votes
- BitterNo votes
- MetallicNo votes
Ratings & reviews
Waterphile Score lab data
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Not enough published values for a score yet.
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Computed from published numbers only: the waters whose mineral values are closest to Bad Dürrheimer Kostbar’s on a log scale, using the values both brands publish as single numbers (at least 5). pH and nitrate are not used. Similar minerals do not mean similar taste.
Source & spring
| Source | Johannisquelle, Bad Dürrheim, Black Forest-Baar, Germany |
|---|---|
| Country | Germany · all waters from Germany |
| Water type | Natural mineral water · what this means |
| Still or sparkling | Sparkling |
| Data source | Bad Dürrheimer analysis sheet (Analyseübersicht), Kostbar Classic/Medium, mineral water analysis 04.04.2023 Last checked 2026-10-29 |
Johannisquelle, Bad Dürrheim, Black Forest-Baar, GermanyBad Dürrheimer Kostbar ingredients & nutrition facts
per litre
Official sheet (analysis 04.04.2023): Na 13.4, K 2.5, Mg 51.0, Ca 354.3, HCO3 357.3, F 0.52, SO4 776.7, Cl 33.1, SiO2 15.0, NO3 <0.5 mg/L; 'Summe gelöster Mineralstoffe' 1731 mg/L is a sum of ions, so TDS left empty. Bad Dürrheimer's bio and other lines come from other springs and differ.
UK/EU label thresholds met
Applied to the published numbers for information; these indications legally apply to natural mineral water labels.
- Contains sulphate (> 200 mg/L)
- Contains calcium (> 150 mg/L)
- Contains magnesium (> 50 mg/L)
- Suitable for a low-sodium diet (sodium < 20 mg/L)
Brands update their analyses from time to time, and values can differ between bottle sizes, plants and batches. Check the label on your bottle. Spotted a change? See corrections.
Bad Dürrheimer Kostbar FAQ
How much sodium (salt) is in Bad Dürrheimer Kostbar?
Bad Dürrheimer Kostbar has 13.4 mg/L of sodium, as published. That is under 20 mg/L, the UK/EU level for “suitable for a low-sodium diet”.
Does Bad Dürrheimer Kostbar have electrolytes?
Its published analysis lists, per litre: calcium 354.3 mg/L, magnesium 51 mg/L, sodium 13.4 mg/L, potassium 2.5 mg/L, bicarbonate 357.3 mg/L, chloride 33.1 mg/L and sulfate 776.7 mg/L.
Is Bad Dürrheimer Kostbar spring, mineral or purified water?
Bad Dürrheimer Kostbar is a sparkling natural mineral water.
Where does Bad Dürrheimer Kostbar come from?
Johannisquelle, Bad Dürrheim, Black Forest-Baar, Germany.
Where to buy
See the official Bad Dürrheimer Kostbar website for stockists. Retailer and price links are coming later.
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Not medical advice. Waterphile shows mineral values as published by each brand, for general information only. If you have a health condition, follow a restricted diet or prepare infant formula, ask a doctor, pediatrician or health visitor.