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Korpi
Korpi is a Greek natural mineral water from the Akarnanika mountains, calcium-led and low in sodium, owned by Nestlé. — as described by the brand
- pH7.3 ideal 6.5–8.510.0
- TDS309 mg/L ideal 225–500 mg/L10.0
- Sodium5 mg/L ideal up to 20 mg/L10.0
- Calcium98.4 mg/L ideal 36.7–80 mg/L · counts half7.0
- Magnesium2.2 mg/L ideal 16.7–30 mg/L · counts half5.0
- SulfateNot published −0.1—
- Chloride13.1 mg/L ideal up to 250 mg/L10.0
- Nitrate8.48 mg/L ideal up to 10 mg/L10.0
- Bicarbonate291.3 mg/L ideal 30–396.6 mg/L · counts half10.0
Each bar is out of 10 for that property. Deductions: −0.1 for missing values, −0.1 for an undated analysis. Editorial score, not a health rating. How scores work →
How it stands out
- Sodium is 5 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 Korpi 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
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- 4HildonNatural mineral water · Still · UK (England) Calcium97Magnesium1.7Sodium7.7Bicarbonate136Compared on 6 shared values
Computed from published numbers only: the waters whose mineral values are closest to Korpi’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 | Springs in the Akarnanika mountains, Aetolia-Acarnania, western Greece |
|---|---|
| Country | Greece · all waters from Greece |
| Water type | Natural mineral water · what this means |
| Still or sparkling | Still |
| Data source | nestlenoiazomai.gr (Nestlé Hellas) – Korpi 0.5L product page Last checked 2026-10-29 |
Springs in the Akarnanika mountains, Aetolia-Acarnania, western GreeceKorpi ingredients & nutrition facts
per litre
Official product page: pH 7.3, conductivity 512 µS/cm (25 °C), hardness 254 mg/L CaCO3, solid residue 180 °C 309 mg/L; Ca 98.4, Mg 2.2, Na 5.0, K 0.52, HCO3 291.3, Cl 13.1, SO4 <5, NO3 8.48 mg/L. No analysis date shown.
UK/EU label thresholds met
Applied to the published numbers for information; these indications legally apply to natural mineral water labels.
- Low mineral content (fixed residue ≤ 500 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.
Korpi FAQ
Is Korpi alkaline?
Korpi has a published pH of 7.3, which is slightly alkaline (7 is neutral).
How much sodium (salt) is in Korpi?
Korpi has 5 mg/L of sodium, as published. That is under 20 mg/L, the UK/EU level for “suitable for a low-sodium diet”.
Does Korpi have electrolytes?
Its published analysis lists, per litre: calcium 98.4 mg/L, magnesium 2.2 mg/L, sodium 5 mg/L, potassium 0.52 mg/L, bicarbonate 291.3 mg/L and chloride 13.1 mg/L.
Is Korpi spring, mineral or purified water?
Korpi is a still natural mineral water.
Where does Korpi come from?
Springs in the Akarnanika mountains, Aetolia-Acarnania, western Greece.
Where to buy
See the official Korpi 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.