The Water Dictionary

Core Hydration

Nutrient Enhanced Water

StillUnited States

Core Hydration is a purified-water brand sold in the United States, marketed on the basis of pH balance and electrolyte addition. The water is not a natural mineral or spring water. The profile is incomplete.


Mineral composition

mg/L
Calcium5
Magnesium32
Sodiumawaiting data
Sulfateawaiting data
Chloride14
Bicarbonateawaiting data

Mineral data incomplete — check the label for full composition.

Compositions can vary by season and source. Read our methodology.

Mineral character

The database profile records calcium 5 mg/L, magnesium 32 mg/L, and chloride 14 mg/L; sodium, sulphate, and bicarbonate are not recorded. The product is classified as purified with added electrolytes and is adjusted to pH 7.4. Hardness cannot be calculated from the available data. The high magnesium relative to calcium is unusual and likely reflects the specific electrolyte blend used.


Use-case suitability


Where to buy

US

Walmart, Target, Kroger, CVS

$1.00-2.00 per litre

Available in the United States. As of March 2026.