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Sanfaustino
Sanfaustino is a naturally effervescent, calcium-bicarbonate Italian mineral water from Massa Martana in Umbria, sold since 1894.
- pH6.1 ideal 6.5–8.59.0
- TDS1275 mg/L ideal 225–500 mg/L0.0
- Sodium20.2 mg/L ideal up to 20 mg/L10.0
- Calcium420 mg/L ideal 36.7–80 mg/L · counts half0.0
- Magnesium20 mg/L ideal 16.7–30 mg/L · counts half9.8
- Sulfate98 mg/L ideal up to 248 mg/L10.0
- Chloride24 mg/L ideal up to 250 mg/L10.0
- NitrateNot published −0.1—
- Bicarbonate1280 mg/L ideal 30–396.6 mg/L · counts half0.0
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 →
Taste notes
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- SoftNo votes
- CrispNo votes
- SmoothNo votes
- MineralNo votes
- SaltyNo votes
- SweetNo votes
- BitterNo votes
- MetallicNo votes
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- 4HallikeldSpring water · Still · UK (England) Calcium111Magnesium26.7Sodium12.2Bicarbonate295.2Compared on 8 shared values
Computed from published numbers only: the waters whose mineral values are closest to Sanfaustino’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 | Villa San Faustino, Massa Martana (PG), Umbria |
|---|---|
| Country | Italy · all waters from Italy |
| Water type | Natural mineral water · what this means |
| Still or sparkling | Sparkling |
| Data source | Regione Umbria – booklet of Umbrian mineral waters (regional government) Last checked 2026-10-29 |
ItalySanfaustino ingredients & nutrition facts
per litre
Values from the Umbria regional government's booklet: dry residue 180°C 1275, conductivity 1846 µS/cm (25°C), pH 6.10, free CO2 at the spring 1408; Ca 420, Mg 20, K 2.6, HCO3 1280, SiO2 13, Na 20.2, Cl 24, SO4 98, F 0.13 mg/L. The analysis date is not given; current labels may differ.
UK/EU label thresholds met
Applied to the published numbers for information; these indications legally apply to natural mineral water labels.
- Contains bicarbonate (> 600 mg/L)
- Contains calcium (> 150 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.
Sanfaustino FAQ
Is Sanfaustino alkaline?
Sanfaustino has a published pH of 6.1, which is slightly acidic (7 is neutral).
How much sodium (salt) is in Sanfaustino?
Sanfaustino has 20.2 mg/L of sodium, as published.
Does Sanfaustino have electrolytes?
Its published analysis lists, per litre: calcium 420 mg/L, magnesium 20 mg/L, sodium 20.2 mg/L, potassium 2.6 mg/L, bicarbonate 1,280 mg/L, chloride 24 mg/L and sulfate 98 mg/L.
Is Sanfaustino spring, mineral or purified water?
Sanfaustino is a sparkling natural mineral water.
Where does Sanfaustino come from?
Villa San Faustino, Massa Martana (PG), Umbria, Italy.
Where to buy
See the official Sanfaustino 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.