85 waters · official data · checked 2026-10-25

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Hildon

Hildon natural mineral water comes from beneath the chalk hills of Hampshire, is bottled at source in glass and is naturally low in sodium. — as described by the brand

9.4/10Waterphile Score9/9 properties published
  • pH7.3 ideal 6.5–8.510.0
  • TDS312 mg/L ideal 225–500 mg/L10.0
  • Sodium7.7 mg/L ideal up to 20 mg/L10.0
  • Calcium97 mg/L ideal 36.7–80 mg/L · counts half7.1
  • Magnesium1.7 mg/L ideal 16.7–30 mg/L · counts half5.0
  • Sulfate4 mg/L ideal up to 248 mg/L10.0
  • Chloride16 mg/L ideal up to 250 mg/L10.0
  • Nitrate6 mg/L ideal up to 10 mg/L10.0
  • Bicarbonate136 mg/L ideal 30–396.6 mg/L · counts half10.0

Each bar is out of 10 for that property. Deductions: −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
7.3
Total dissolved solids TDS
312 mg/L
Minerals
Calcium
97 mg/L
Magnesium
1.7 mg/L
Sodium
7.7 mg/L
Potassium
—
Other dissolved substances
Bicarbonate
136 mg/L
Sulfate
4 mg/L
Chloride
16 mg/L
Nitrate (NO₃)
6 mg/L
Silica
—
— Not published by the brand · we never estimateSource: Aqua Amore listing, Hildon Still Water Glass 12x750ml (composition in mg/litre) · checked 2026-10-25

Source kind: retailer listing. hildon.com does not publish an analysis. Listed as 'Total Dissolved Solids'; potassium and silica shown as '-' (not published).

How it stands out

  1. Sodium is 7.7 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.

  • Suitable for a low-sodium diet (sodium < 20 mg/L)

Taste notes

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

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Similar waters

  1. 1Princes GateNatural mineral water · Still · UK (Wales) Calcium58Magnesium11.5Sodium12Bicarbonate202Compared on 7 shared values
  2. 2Radnor HillsSpring water · Still · UK (Wales) Calcium66.2Magnesium7.23Sodium10.5Compared on 5 shared values
  3. 3Highland SpringSpring water · Still · UK (Scotland) Calcium40.5Magnesium10.1Sodium5.6Bicarbonate150Compared on 7 shared values
  4. 4ASDA Still Natural Mineral WaterNatural mineral water · Still · UK (England) Calcium40Magnesium14Sodium6Bicarbonate166Compared on 7 shared values

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

SourceBeneath the chalk hills of Hampshire, England
CountryUK (England) · all waters from the UK
Water typeNatural mineral water · what this means
Still or sparklingStill
Data sourceAqua Amore listing, Hildon Still Water Glass 12x750ml (composition in mg/litre)
Last checked 2026-10-25

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 Hildon 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.