Compare / All waters / Eptinger

Eptinger

Eptinger is a classic Swiss mineral water from a 417 m deep source in Eptingen, very high in calcium, magnesium and sulphate and almost sodium-free.

6.7/108/9 properties published
  • pH7 ideal 6.5–8.59.8
  • TDSNot published −0.1—
  • Sodium3.2 mg/L ideal up to 20 mg/L10.0
  • Calcium475 mg/L ideal 36.7–80 mg/L · counts half0.0
  • Magnesium107 mg/L ideal 16.7–30 mg/L · counts half0.0
  • Sulfate1352 mg/L ideal up to 248 mg/L0.0
  • Chloride4.4 mg/L ideal up to 250 mg/L10.0
  • Nitrate<0.1 mg/L ideal up to 10 mg/L10.0
  • Bicarbonate280 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

  1. Sodium is 3.2 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 Eptinger 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

6.7/10

From the brand’s published mineral values. How it works

Taste visitors

No ratings yet. Be the first.

How does Eptinger taste to you?

Not for meLove it

Similar waters

  1. 1AprozNatural mineral water · Still · Switzerland Calcium360Magnesium70Sodium6Bicarbonate250Compared on 5 shared values
  2. 2Saint-AntoninNatural mineral water · Still · France Calcium568Magnesium89Sodium7.9Bicarbonate359Compared on 6 shared values
  3. 3ContrexNatural mineral water · Still · France Calcium468Magnesium74.5Sodium9.4Bicarbonate372Compared on 6 shared values
  4. 4ValserNatural mineral water · Sparkling · Switzerland Calcium445Magnesium59Sodium11.1Bicarbonate380Compared on 6 shared values

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

SourceEptingen, Basel-Landschaft, Switzerland
CountrySwitzerland · all waters from Switzerland
Water typeNatural mineral water · what this means
Still or sparklingSparkling
Data sourceEptinger official site – minerals (mg/L)
Last checked 2026-10-29

Eptinger ingredients & nutrition facts

per litre
EptingerPer litre · 8 of 11 values published
Basics
pH
7
Total dissolved solids
—
Minerals
Calcium
475 mg/L
Magnesium
107 mg/L
Sodium
3.2 mg/L
Potassium
—
Other dissolved substances
Bicarbonate
280 mg/L
Sulfate
1,352 mg/L
Chloride
4.4 mg/L
Nitrate (NO₃)
<0.1 mg/L
Silica
—
— Not published by the brand · we never estimateSource: Eptinger official site – minerals (mg/L) · checked 2026-10-29

Official: SO4 1352, Ca 475, HCO3 280, Mg 107, Cl 4.4, Na 3.2, F 0.6, NO3 <0.1 mg/L; total mineralisation 2222 mg/L (not stored as TDS). The site states a pH of 7.0. Potassium not published.

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.

Eptinger FAQ

Is Eptinger alkaline?

Eptinger has a published pH of 7, which is neutral (7 is neutral).

How much sodium (salt) is in Eptinger?

Eptinger has 3.2 mg/L of sodium, as published. That is under 20 mg/L, the UK/EU level for “suitable for a low-sodium diet”.

Does Eptinger have electrolytes?

Its published analysis lists, per litre: calcium 475 mg/L, magnesium 107 mg/L, sodium 3.2 mg/L, bicarbonate 280 mg/L, chloride 4.4 mg/L and sulfate 1,352 mg/L.

Is Eptinger spring, mineral or purified water?

Eptinger is a sparkling natural mineral water.

Where does Eptinger come from?

Eptingen, Basel-Landschaft, Switzerland.

Where to buy

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

Compare Eptinger 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.