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Splendor Volcanic Water

sold in US

What's in it

Oasis 2026-01-30
TDS mg/L 46.3
Hardness mg/L as CaCO₃ 16.7
Alkalinity mg/L as CaCO₃ 22
Calcium (Ca) mg/L 3.6
Magnesium (Mg) mg/L 1.88
Sodium (Na) mg/L 6.48
Potassium (K) mg/L 0.477
Bicarbonate (HCO₃) mg/L 26.78
Sulfate (SO₄) mg/L 4.7
Chloride (Cl) mg/L 1.14
Silica (SiO₂) mg/L 28
  • Oasis, 2026-01-30 — Splendor Volcanic Water Glass Bottle · report ↗

Hardness and alkalinity are both in mg/L as CaCO₃, so they compare directly; grey numbers are worked out (hardness from Ca + Mg, alkalinity from HCO₃).

The label gives typical values; each measurement is one sample, so they differ a little. The Water list uses the label, and a measurement only where the label says nothing.

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About

Listed from Oasis's lab tests of bottled water sold in the US — add where it's from.

Numbers: Measured by Oasis. Labels change and springs differ — check your bottle.