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Oulmès

Oulmès is Morocco's naturally sparkling mineral water, strongly mineralised with sodium bicarbonate and chloride. — as described by the brand

Not enough data7/9 properties published
  • pHNot published −0.1—
  • TDSNot published −0.1—
  • Sodium313 mg/L ideal up to 20 mg/L0.0
  • Calcium108 mg/L ideal 36.7–80 mg/L · counts half6.0
  • Magnesium57 mg/L ideal 16.7–30 mg/L · counts half0.7
  • Sulfate11 mg/L ideal up to 248 mg/L10.0
  • Chloride284 mg/L ideal up to 250 mg/L8.2
  • Nitrate5 mg/L ideal up to 10 mg/L10.0
  • Bicarbonate855 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 Oulmès 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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Similar waters

  1. 1Selters ClassicNatural mineral water · Sparkling · Germany Calcium107Magnesium39Sodium257Bicarbonate791Compared on 7 shared values
  2. 2QuézacNatural mineral water · Sparkling · France Calcium165Magnesium69Sodium110Bicarbonate1,000Compared on 5 shared values
  3. 3PeterquelleNatural mineral water · Sparkling · Austria Calcium148Magnesium35.9Sodium508Bicarbonate1,580Compared on 7 shared values
  4. 4Staatl. FachingenNatural mineral water · Sparkling · Germany Calcium92.5Magnesium56.6Sodium560Bicarbonate1,812Compared on 7 shared values

Computed from published numbers only: the waters whose mineral values are closest to Oulmès’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

SourceOulmès plateau, Middle Atlas, Morocco
CountryMorocco · all waters from Morocco
Water typeNatural mineral water · what this means
Still or sparklingSparkling
Data sourceLes Eaux Minérales d'Oulmès official online store – Oulmès, composition (undated)
Last checked 2026-10-26

Oulmès ingredients & nutrition facts

per litre
OulmèsPer litre · 8 of 11 values published
Basics
pH
—
Total dissolved solids
—
Minerals
Calcium
108 mg/L
Magnesium
57 mg/L
Sodium
313 mg/L
Potassium
22 mg/L
Other dissolved substances
Bicarbonate
855 mg/L
Sulfate
11 mg/L
Chloride
284 mg/L
Nitrate (NO₃)
5 mg/L
Silica
—
— Not published by the brand · we never estimateSource: Les Eaux Minérales d'Oulmès official online store – Oulmès, composition (undated) · checked 2026-10-26

Producer's store page: Ca 108, Mg 57, K 22, HCO3 855, Na 313, Cl 284, SO4 11, NO3 5 mg/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 chloride (> 200 mg/L)
  • Contains magnesium (> 50 mg/L)
  • Contains sodium (> 200 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.

Oulmès FAQ

How much sodium (salt) is in Oulmès?

Oulmès has 313 mg/L of sodium, as published.

Does Oulmès have electrolytes?

Its published analysis lists, per litre: calcium 108 mg/L, magnesium 57 mg/L, sodium 313 mg/L, potassium 22 mg/L, bicarbonate 855 mg/L, chloride 284 mg/L and sulfate 11 mg/L.

Is Oulmès spring, mineral or purified water?

Oulmès is a sparkling natural mineral water.

Where does Oulmès come from?

Oulmès plateau, Middle Atlas, Morocco.

Where to buy

See the official Oulmès website for stockists. Retailer and price links are coming later.

Compare Oulmès 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.