Know what you eat
31 results
Mountain Valley · USA
Evian · France
Gerolsteiner · Germany
Icelandic Glacial · Iceland
FIJI Water · Fiji
Waiakea · USA
VOSS · Norway
Volvic · France
Acqua Panna · Italy
Berkey · USA
San Pellegrino · Italy
Aquasana · USA
Alexapure · USA
APEC Water Systems · USA
Tokyo Waterworks · Japan
Perrier · France
Clearly Filtered · USA
ZeroWater · USA
SFPUC · USA
NYC DEP · USA
Brita · USA
CORE · USA
smartwater (Coca-Cola) · USA
Thames Water · UK
Chicago DWM · USA
Deer Park (Nestlé) · USA
Poland Spring (BlueTriton) · USA
LADWP · USA
Houston Water · USA
Dasani (Coca-Cola) · USA
Aquafina (PepsiCo) · USA
85–100: Excellent (pure, well-mineralized, clean source)
70–84: Good (safe, minor concerns)
50–69: Fair (meets standards, but filtered recommended)
1–49: Poor (multiple contaminants or concerns)
Key Metrics
pH: Ideal range 6.5–8.5. Below 6.5 is acidic; above 8.5 is alkaline.
TDS: Total Dissolved Solids (ppm). Natural spring water: 50–500 ppm. RO water: <10 ppm.
Minerals: Calcium and magnesium are beneficial. Sodium should be low (<20 mg/L).