One source. One story.
46,000 years beneath the earth.
Shaped by nature
Sourced from the Matemateāonga Formation, an ancient artesian aquifer formed between 3.6 and 23 million years ago beneath Mount Taranaki.
Over thousands of years, Pure One moves slowly through layers of volcanic rock, interacting with the surrounding geology and naturally absorbing minerals along its journey underground.
Under natural artesian pressure, the water rises through a sealed 1,000 metre well to the surface. Through carbon dating, it has been measured to be at least 46,000 years old at the time of bottling.
Mineral composition
Most bottled waters in New Zealand are classified as spring water. Naturally occurring mineral water, characterised by a higher concentration of dissolved minerals, is considerably less common.
One of the key measures used to assess mineral content is Total Dissolved Solids (TDS) - the concentration of naturally occurring minerals present within the water.
Spring waters typically contain less than 250 mg/L TDS, while mineral waters generally exceed this level.
With a TDS of 780 mg/L, Pure One is categorised as a medium mineral water. It is one of the most mineral-rich bottled waters in New Zealand.
Our unique sodium-bicarbonate mineral profile, complemented by lower levels of calcium and magnesium, contributes to the soft texture, smooth finish and distinctive character of Pure One.
Accurate to +/- 20% (milligrams per litre)
Core mineral profile (mg/L)
Total Dissolved Solids (TDS) - 780 mg/L
Hardness – 14.8 mg CaCO₃/L
pH - 8.5
Bicarbonate - 650
Sodium - 324
Chloride - 36
Silica - 20
Supporting minerals (mg/L)
Calcium – 3.8
Potassium – 3.3
Boron – 2.2
Fluoride (naturally occurring) – 1.45
Magnesium – 1.3
Sulphate – 0.5
Trace elements (mg/L)
Nitrate – <0.2
Phosphorus – 0.111
Chromium – <0.08053
Iodine – 0.0091
Copper – 0.00141
Molybdenum – 0.0024
Manganese – 0.00159
Cobalt – <0.00021
Selenium – 0.0011
Vanadium – 0.0011
Zinc – 0.0019
Notes
Typical analysis at source. Mineral composition may vary slightly due to the water’s natural origin.
May not be suitable for individuals requiring low sodium intake.
Pure One | New Zealand Mineral Water
Pure One I New Zealand Mineral Water I 750ml Glass - Case of 6
