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Still
Kirkland Signature Purified Water Plastic Bottle
63
Purity score
out of 100
PlasticMunicipal SupplyPlastic Screw cap
- Lab Tested
- Yes
- Contaminants
- 1
- Minerals
- 1
- Microplastics
- High
- pH
- 5.9
- TDS
- 0 ppm
- Fluoride
- 0 mg/L
- PFAS Tested
- Yes
About
Purified water sourced and filtered to remove impurities. It hydrates effectively but may lack essential minerals found in other waters, and excessive consumption can lead to water intoxication.
Score breakdown
How this water earned its 63/100.
- Lab report indexed · Indexed45/45
- Contaminants · 2 Flagged17/50
- Water source · Municipal Supply15/25
- Mineral preservation · No Mineral Stripping17/17
- Packaging material · Plastic2/22
- Cap material · Plastic Screw7/7
- PFAS testing · Tested5/5
Lab reports
Independent testing data backing this product's score.