Compare / All waters / Rosport Classic
Rosport Classic
Rosport is Luxembourg's national mineral water, a naturally sparkling, strongly mineralised calcium-magnesium bicarbonate water. The iron is removed before bottling. — as described by the brand
- pHNot published −0.1—
- TDSNot published −0.1—
- Sodium53.9 mg/L ideal up to 20 mg/L5.7
- Calcium257.7 mg/L ideal 36.7–80 mg/L · counts half0.0
- Magnesium103.4 mg/L ideal 16.7–30 mg/L · counts half0.0
- Sulfate366.6 mg/L ideal up to 248 mg/L4.4
- Chloride58.7 mg/L ideal up to 250 mg/L10.0
- Nitrate<0.3 mg/L ideal up to 10 mg/L10.0
- Bicarbonate947.5 mg/L ideal 30–396.6 mg/L · counts half0.0
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 →
Taste notes
No taste notes yet. Soon you will be able to say how Rosport Classic 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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Computed from published numbers only: the waters whose mineral values are closest to Rosport Classic’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 | Rosport, Luxembourg |
|---|---|
| Country | Luxembourg · all waters from Luxembourg |
| Water type | Natural mineral water · what this means |
| Still or sparkling | Sparkling |
| Data source | rosport.com – Rosport Classic, 'Minéralisation caractéristique en mg/l' (undated) Last checked 2026-10-26 |
Rosport, LuxembourgRosport Classic ingredients & nutrition facts
per litre
Official: Ca 257.7, Mg 103.4, Na 53.9, K 20.1, Cl 58.7, NO3 <0.3, SO4 366.6, HCO3 947.5 mg/L; CO2 7.5 g/L. No pH or TDS.
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 sulphate (> 200 mg/L)
- Contains calcium (> 150 mg/L)
- Contains magnesium (> 50 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.
Rosport Classic FAQ
How much sodium (salt) is in Rosport Classic?
Rosport Classic has 53.9 mg/L of sodium, as published.
Does Rosport Classic have electrolytes?
Its published analysis lists, per litre: calcium 257.7 mg/L, magnesium 103.4 mg/L, sodium 53.9 mg/L, potassium 20.1 mg/L, bicarbonate 947.5 mg/L, chloride 58.7 mg/L and sulfate 366.6 mg/L.
Is Rosport Classic spring, mineral or purified water?
Rosport Classic is a sparkling natural mineral water.
Where does Rosport Classic come from?
Rosport, Luxembourg.
Where to buy
See the official Rosport Classic 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.