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Extaler
Extaler is a calcium-rich, low-sodium German mineral water from Exten in the Weserbergland, high in sulfate.
In shortExtaler is a sparkling natural mineral water from Germany. Its published analysis lists sodium 11.4 mg/L, calcium 364 mg/L, magnesium 59.9 mg/L and bicarbonate 266 mg/L; there is not enough published data for a Waterphile Score yet.
- pHNot published −0.1—
- TDSNot published −0.1—
- Sodium11.4 mg/L ideal up to 20 mg/L10.0
- Calcium364 mg/L ideal 36.7–80 mg/L · counts half0.0
- Magnesium59.9 mg/L ideal 16.7–30 mg/L · counts half0.0
- Sulfate900 mg/L ideal up to 248 mg/L0.0
- ChlorideNot published −0.1—
- NitrateNot published −0.1—
- Bicarbonate266 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 11.4 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 Extaler 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
—
Not enough published values for a score yet.
Taste visitors
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Similar waters
- 1ValserNatural mineral water · Sparkling · Switzerland Calcium445Magnesium59Sodium11.1Bicarbonate380Compared on 6 shared values
- 2Bad Dürrheimer KostbarNatural mineral water · Sparkling · Germany Calcium354.3Magnesium51Sodium13.4Bicarbonate357.3Compared on 6 shared values
- 3AprozNatural mineral water · Still · Switzerland Calcium360Magnesium70Sodium6Bicarbonate250Compared on 6 shared values
- 4ContrexNatural mineral water · Still · France Calcium468Magnesium74.5Sodium9.4Bicarbonate372Compared on 6 shared values
Computed from published numbers only: the waters whose mineral values are closest to Extaler’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 | Exten, Rinteln, Weserbergland, Lower Saxony, Germany |
|---|---|
| Country | Germany · all waters from Germany |
| Water type | Natural mineral water · what this means |
| Still or sparkling | Sparkling |
| Data source | riha WeserGold (bottler) – Extaler Mineralquell naturell product page Last checked 2026-10-29 |
Extaler ingredients & nutrition facts
per litre
Bottler's product page per litre: Na 11.4, Ca 364, Mg 59.9, K 1.8, SO4 900, HCO3 266, Kieselsäure (silicic acid) 14.7 mg/L. pH and TDS not published, silicic acid kept in notes only. Very high sulfate. Sold sparkling (Classic, Medium, Feinperlig) and still (Naturell). → Not enough data.
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.
Extaler FAQ
How much sodium (salt) is in Extaler?
Extaler has 11.4 mg/L of sodium, as published. That is under 20 mg/L, the UK/EU level for “suitable for a low-sodium diet”.
Does Extaler have electrolytes?
Its published analysis lists, per litre: calcium 364 mg/L, magnesium 59.9 mg/L, sodium 11.4 mg/L, potassium 1.8 mg/L, bicarbonate 266 mg/L and sulfate 900 mg/L.
Is Extaler spring, mineral or purified water?
Extaler is a sparkling natural mineral water.
Where does Extaler come from?
Exten, Rinteln, Weserbergland, Lower Saxony, Germany.
Where to buy
See the official Extaler website for stockists. Retailer and price links are coming later.
Compare Extaler with
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.