Perrier vs Smartwater

This is a still-versus-sparkling matchup: Perrier is a sparkling (natural) water, while Smartwater is distilled. Smartwater carries roughly 2.8× the magnesium of Perrier (15 vs 5.4 mg/L).

MeasurePerrierSmartwater
TDS (mg/L)468Not disclosed
pH5.86.8
Calcium (mg/L)15210
Magnesium (mg/L)5.415
Sodium (mg/L)9.60
Potassium (mg/L)0.510
Bicarbonate (mg/L)432Not disclosed
Sulfate (mg/L)29Not disclosed
Chloride (mg/L)200
Silica (mg/L)Not disclosedNot disclosed
Price per liter$2.00/L$1.90/L

Bold marks the higher value — higher is a fact, not a verdict; the right water depends on what you want it for. Values are label- or report-derived and approximate.

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