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Wattwiller

Wattwiller is a light natural mineral water from the Artesia spring in the Vosges foothills of Alsace, recommended for infant feeding. — as described by the brand

8.9/10Waterphile Score8/9 properties published
  • pH7.5 ideal 6.5–8.510.0
  • TDS155 mg/L ideal 225–500 mg/L7.2
  • Sodium3 mg/L ideal up to 20 mg/L10.0
  • Calcium35 mg/L ideal 36.7–80 mg/L · counts half8.4
  • Magnesium11 mg/L ideal 16.7–30 mg/L · counts half5.7
  • Sulfate24 mg/L ideal up to 248 mg/L10.0
  • ChlorideNot published −0.1—
  • Nitrate0 mg/L ideal up to 10 mg/L10.0
  • Bicarbonate135 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 →

Mineral FactsPer litre · 9 of 11 values published
Basics
pH
7.5
Total dissolved solids dry residue 180°C
155 mg/L
Minerals
Calcium
35 mg/L
Magnesium
11 mg/L
Sodium
3 mg/L
Potassium
1 mg/L
Other dissolved substances
Bicarbonate
135 mg/L
Sulfate
24 mg/L
Chloride
—
Nitrate (NO₃)
0 mg/L
Silica
—
— Not published by the brand · we never estimateSource: wattwiller.com – FAQ, minéralisation caractéristique (undated) · checked 2026-10-26

Official: Ca 35, Mg 11, Na 3, K 1, HCO3 135, SO4 24, NO2 0, NO3 0 mg/L, pH 7.5, dry residue 155 mg/L, F <0.5.

How it stands out

  1. Lowest nitrate (no₃) of the 64 brands that publish a nitrate (no₃) value (0 mg/L).
  2. Sodium is 3 mg/L, under the 20 mg/L level the UK/EU uses for “suitable for a low-sodium diet” on natural mineral water labels.

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)

Taste notes

No taste notes yet. Soon you will be able to say how Wattwiller 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

8.9/10

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

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  2. 2Oakley Artesian WaterArtesian water · Still · USA Calcium41.1Magnesium19.9Sodium2.6Bicarbonate215Compared on 7 shared values
  3. 3LanjarónNatural mineral water · Still · Spain Calcium25.6Magnesium9.34Sodium5.58Bicarbonate103Compared on 5 shared values
  4. 4Highland SpringSpring water · Still · UK (Scotland) Calcium40.5Magnesium10.1Sodium5.6Bicarbonate150Compared on 7 shared values

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

SourceSource Artesia, Wattwiller (Haut-Rhin), Alsace, France
CountryFrance · all waters from France
Water typeNatural mineral water · what this means
Still or sparklingStill
Data sourcewattwiller.com – FAQ, minéralisation caractéristique (undated)
Last checked 2026-10-26

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.

Where to buy

See the official Wattwiller 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.