Waiakea vs FIJI
Waiakea and FIJI are often considered together because both are Pacific-sourced premium waters with notable silica. But Waiakea is naturally alkaline volcanic water in cans and degradable bottles, while FIJI is artesian water in its iconic square PET bottle.
Pick Waiakea for naturally alkaline pH, sustainability credentials and a clean-water donation story. Pick FIJI for higher mineral content, a higher silica figure and global availability.
Side-by-side comparison
| Attribute | Waiakea | FIJI |
|---|---|---|
| Source | Mauna Loa aquifer, Hilo, Hawaii | Artesian aquifer, Viti Levu, Fiji |
| Type | Volcanic still & sparkling water | Artesian still water |
| pH | 8.2 | 7.7 |
| TDS (mg/L) | 102 | 222 |
| Calcium (mg/L) | 10 | 18 |
| Magnesium (mg/L) | 3 | 15 |
| Silica (mg/L) | 30 | 93 |
| Bicarbonate (mg/L) | 57 | 153 |
| Sodium (mg/L) | 9 | 18 |
| Packaging | PET, degradable bottles, aluminum cans | PET (square bottle) |
| Sustainability program | Pump Aid clean-water donation per liter sold | Carbon-offset shipping claims |
| Price tier | $$$ | $$ |
Which one to pick
Naturally alkaline pH
Waiakea — pH ~8.2 vs FIJI ~7.7.
Highest silica content
FIJI — about 3× the silica of Waiakea.
Highest total minerals
FIJI — more than double the TDS and significantly more magnesium.
Sustainability and charitable impact
Waiakea — degradable bottles, aluminum cans and a clean-water donation program.
Easiest to find at retail
FIJI — sold almost everywhere; Waiakea distribution is narrower.
Frequently asked questions
Is Waiakea or FIJI more alkaline?
Waiakea, at roughly pH 8.2, vs FIJI at 7.7. Both are naturally alkaline, but Waiakea sits higher.
Which has more silica?
FIJI — about 93 mg/L vs Waiakea around 30 mg/L. Silica is what gives both waters their softer mouthfeel.
Which is more sustainable?
Waiakea has a stronger sustainability program with degradable bottles, aluminum cans and a 650:1 clean-water donation ratio through Pump Aid. Both still ship long distances.
Which is better for hydration?
FIJI delivers more minerals per liter, which can matter for daily intake. Waiakea is lighter and slightly more alkaline.
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