Gerolsteiner
Expert Summary
Heavy German sparkling mineral water with ultra-high mineral content that tastes overly metallic to the average consumer.
How This Score Was Calculated
The PHI Score for Gerolsteiner (3.6/10) 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 Gerolsteiner a good bottled water?
Gerolsteiner is ranked #34 of 50 with a score of 3.6/10. Exercise caution — Heavy German sparkling mineral water with ultra-high mineral content that tastes overly metallic to the average consumer.
How was Gerolsteiner ranked on BestBottledWater.org?
Gerolsteiner received a PHI Score of 3.6/10 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 #34 out of 50 brands evaluated in the 2026 annual index.