ZenWTR
Expert Summary
Uses recycled ocean-bound plastics for its bottles, but the contents are simply standard vapor-distilled city water.
How This Score Was Calculated
The PHI Score for ZenWTR (5.2/10) is a composite of four independently weighted pillars evaluated through third-party lab testing, corporate disclosure analysis, and environmental lifecycle assessments.
30%
Recovery & Performance
25%
Eco-Packaging
25%
Microplastic Testing
20%
Corporate Ethics
Frequently Asked Questions
Is ZenWTR a good bottled water?
ZenWTR is ranked #19 of 50 with a score of 5.2/10, earning it a place in our Tier 2 — Acceptable Option category. Uses recycled ocean-bound plastics for its bottles, but the contents are simply standard vapor-distilled city water.
How was ZenWTR ranked on BestBottledWater.org?
ZenWTR received a PHI Score of 5.2/10 across four weighted criteria: Recovery & Performance Testing (30%), Eco-Packaging Metrics (25%), Microplastic Testing (25%), and Corporate Ethics Audit (20%). This placed it at rank #19 out of 50 brands evaluated in the 2026 annual index.