AquaTru Classic vs Waterdrop G3P600
Only the AquaTru Classic is certified to reduce chloramine, arsenic, nitrate and microplastics and 3 more. Verdict: the AquaTru Classic for broader certified protection (12 vs 5 of the contaminants we track).
| AquaTru Classic | Waterdrop G3P600 | |
|---|---|---|
| Type | Countertop reverse osmosis | Under-sink reverse osmosis |
| Price | $475 | $539 |
| Filters + water a year (2 people) | — | $147 |
| Filter cost per gallon (rated life) | — | 13¢ |
| Gallons per day | 54 | 600 |
| Pure to drain | 3:1 | 2:1 |
| Installation | none | diy |
| PFAS | Certified | Certified |
| Lead | Certified | Certified |
| Chlorine | Certified | Certified |
| Chloramine | Certified | — |
| Fluoride | Certified | Certified |
| Arsenic | Certified | Brand test only |
| Nitrate | Certified | — |
| Chromium 6 | — | Brand test only |
| Microplastics | Certified | — |
| Cysts | Certified | — |
| VOCs | Certified | — |
| TDS | Certified | Certified |
| Copper | Certified | — |