Database
Every bottle, decoded.
55 waters, one standard: mineral profiles, TDS, pH, packaging, and price per liter — plus a disclosure grade, because many brands won’t show their numbers. Independent; we sell nothing on this page.
Showing 6 of 55 waters · compare any two →
| Water | Type | TDS | pH | Mg | Ca | Na | Price/L | Discloses |
|---|---|---|---|---|---|---|---|---|
| CoreHydration | Purified (RO) | 72 | 7.4 | — | — | — | $1.80/L | C |
| EvianNatural Spring Water | Mineral | 345 | 7.2 | 26 | 80 | 6.5 | $2.00/L | A |
| Icelandic GlacialStill Spring Water | Spring | 62 | 8.4 | 2 | 6.2 | 11.5 | $2.00/L | A |
| LIFEWTRPurified Water + Electrolytes | Purified (RO) | 25 | 6.9 | — | — | — | $2.00/L | C |
| SmartwaterVapor Distilled + Electrolytes | Distilled | — | 6.8 | 15 | 10 | 0 | $1.90/L | D |
| WaiakeaHawaiian Volcanic Water | Spring | 80 | 7.9 | 3.6 | 6.8 | 7 | $2.86/L | A |
Values are label- or report-derived reference data (mg/L), stored as midpoints where the source publishes ranges. “—” means the brand does not disclose that value.
On grades & the numbers you see: a disclosure grade reflects what a brand officially publishes, not whether numbers exist. Some C- and D-grade waters still show values drawn from ingredient lists or independent third-party analyses — hover a grade to see that water’s source. See how grades are assigned in our methodology.
On type:we classify each water by its chemistry and treatment, not solely by the marketing name. When a label term (e.g. “spring”) and the measured profile disagree, we type it by the profile and preserve the label wording on the detail page.