BuxtonNatural Mineral Water (Still)

B· Partial disclosure

Mineral · Buxton, Derbyshire (Peak District), England

TDS

280 mg/L

pH

7.4

Price per liter

Disclosure grade BPartial disclosure

This brand publishes some numbers or ranges in official reports, but not a complete analysis — gaps below are the brand's choice, not ours.

Character

Minerality: Medium (250–800)Hardness: Very hardpH character: Slightly alkaline (7.3–7.8)

Bands follow the water-sommelier convention (hardness = Ca×2.5 + Mg×4, as CaCO₃; “source protection” is the nitrate measure that world calls virginality) — computed from the values below, never asserted separately.

Mineral profile

Analytemg/L
Calcium (Ca²⁺)55
Magnesium (Mg²⁺)19
Sodium (Na⁺)24
Potassium (K⁺)1
Bicarbonate (HCO₃⁻)248
Sulfate (SO₄²⁻)13
Chloride (Cl⁻)37
Silica (SiO₂)Not disclosed
Fluoride (F⁻)Not disclosed
Nitrate (NO₃⁻)Not disclosed

“Not disclosed” means the brand does not publish this value — that absence is itself a data point.

Packaging

Recycled PET

Provenance

Official Buxton nutritional-information FAQ page (buxtonwater.co.uk blocks automated fetches with HTTP 403; values obtained via search index of the official page and cross-checked against label transcriptions incl. Open Food Facts, which match: Ca 55, Mg 19, K 1, Cl 37 per 100ml equivalents). Nitrate printed as <0.1 mg/l; dry residue at 180C 280 mg/l; pH at source 7.4. Geothermal spring water rising from ~1.5 km, c. 5,000 years underground Packaging as published: PET (100% recycled rPET), sportsLast verified 2026-09-13

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