WaiakeaHawaiian Volcanic Water
A· Full disclosureSpring · Keaau aquifer, Mauna Loa, HI
TDS
80 mg/L
pH
7.9
Price per liter
$2.86/L
Disclosure grade A — Full disclosure
This brand publishes a full numeric mineral analysis, so every value below comes from official data.
Character
Bands follow the water-sommelier convention (hardness = Ca×2.5 + Mg×4, as CaCO₃; “source protection” is the nitrate measure that world calls virginality) — computed from the values below, never asserted separately.
Where to order
Ways to get Waiakea Hawaiian Volcanic Water
- Waiakea Shop →Brand directOfficial Waiakea online store; still water in 330ml-1.5L sizes plus glass, one-time or subscription
- Amazon →Marketplace
- Instacart →Grocery deliveryAvailability varies by region
- Walmart →Marketplace
h2know doesn’t sell or ship water — we route you to sellers we’ve verified carry it (links checked 2026-09-11). Prices and availability change; none of these links affect our grades, rankings, or quiz results. Currently none are paid placements or affiliate links; if that ever changes we’ll disclose it right here.
Mineral profile
| Analyte | mg/L |
|---|---|
| Calcium (Ca²⁺) | 6.8 |
| Magnesium (Mg²⁺) | 3.6 |
| Sodium (Na⁺) | 7 |
| Potassium (K⁺) | 1.9 |
| Bicarbonate (HCO₃⁻) | 44 |
| Sulfate (SO₄²⁻) | 5.9 |
| Chloride (Cl⁻) | 3.7 |
| Silica (SiO₂) | 40 |
| Fluoride (F⁻) | Not disclosed |
| Nitrate (NO₃⁻) | Not disclosed |
“Not disclosed” means the brand does not publish this value — that absence is itself a data point.
Packaging
Recycled PET · 700 mL
~$2.00 typical retail for 700 mL
Provenance
Official water quality reportLast verified 2026-07-17
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