Liquid Death vs San Pellegrino

This is a still-versus-sparkling matchup: San Pellegrino is a sparkling (co₂ added) water, while Liquid Death is spring. San Pellegrino publishes its magnesium content (51 mg/L); Liquid Death does not disclose it. Overall minerality isn't close: 985 mg/L TDS for San Pellegrino against 170 for Liquid Death — different categories of water, not just different brands.

MeasureLiquid DeathSan Pellegrino
TDS (mg/L)170985
pH87.7
Calcium (mg/L)Not disclosed176
Magnesium (mg/L)Not disclosed51
Sodium (mg/L)Not disclosed32
Potassium (mg/L)Not disclosed2.1
Bicarbonate (mg/L)Not disclosed245
Sulfate (mg/L)Not disclosed445
Chloride (mg/L)Not disclosed54
Silica (mg/L)Not disclosedNot disclosed
Price per liter$3.00/L$2.40/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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