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Icelandic Glacial Sparkling Water

Sparkling · sold in US

What's in it

Oasis 2026-03-30 Oasis 2026-01-26 Oasis 2024-03-14
TDS mg/L 68.9 72 80
Hardness mg/L as CaCO₃ 24.3 22.8 22.5
Alkalinity mg/L as CaCO₃ 30 — —
Calcium (Ca) mg/L 6 5.5 5.4
Magnesium (Mg) mg/L 2.26 2.2 2.2
Sodium (Na) mg/L 11 11 10
Potassium (K) mg/L 0.743 0.7 0.6
Bicarbonate (HCO₃) mg/L 36.38 — —
Sulfate (SO₄) mg/L 3.31 3.3 3
Chloride (Cl) mg/L 12.4 12 13
Silica (SiO₂) mg/L 17.4 — —
  • Oasis, 2026-03-30 — Icelandic Glacial Classic Carbonated Water Can · report ↗
  • Oasis, 2026-01-26 — Icelandic Glacial Classic Carbonated Water Can · report ↗
  • Oasis, 2024-03-14 — Icelandic Glacial Classic Carbonated Water Can · 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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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.