Arrowhead
Mountain Spring Water
Arrowhead is a spring water brand bottled at multiple source locations across the western United States, including California and other western states. The brand is operated by BlueTriton Brands, which acquired it from Nestlé Waters North America in 2021.
Mineral composition
| mg/L | |
|---|---|
| Calcium | 38 |
| Magnesium | 6 |
| Sodium | 8 |
| Sulfate | 10 |
| Chloride | 5 |
| Bicarbonate | 110 |
Compositions can vary by season and source. Read our methodology.
Mineral character
The TWD database profile represents a composite or typical sample. Calcium is 38 mg/L, magnesium 6.2 mg/L, sodium 8.3 mg/L, sulphate 9.5 mg/L, chloride 5.3 mg/L, and bicarbonate 110 mg/L. Hardness is 120 mg/L as CaCO₃. Because Arrowhead draws from multiple spring sources, the mineral composition on individual product labels may vary from these figures.
Use-case suitability
- CoffeeNot used in any current coffee recipe, but hardness 120 mg/L sits within the 9–266 mg/L range typical for these targets.
- TeaNot used in any current tea recipe. Hardness 120 mg/L is above the 37–59 mg/L range of these targets.
- BrewingNot used in any current brewing recipe, but hardness 120 mg/L sits within the 26–922 mg/L range typical for these targets.
- BakingNot used in any current baking recipe, but hardness 120 mg/L sits within the 46–390 mg/L range typical for these targets.
- AquariumNot used in any current aquarium recipe, but hardness 120 mg/L sits within the 35–212 mg/L range typical for these targets.
- HorticultureNot used in any current horticulture recipe. Hardness 120 mg/L is above the 12–54 mg/L range of these targets.
Where to buy
US
Walmart, Safeway, W Coast stores
$0.40-0.80 per litre
Available in the western United States. As of March 2026.