Kirkland Signature Sparkling Water lemon
CostcoLab tested
No
Harmful ingredients
1
Nutrients
0
Microplastics
Likely
Why this score
For every scoring factor, open the breakdown from the score above.
Natural flavors
Carbonated Water
Aluminum Can
Serving size: 355 mL
Amounts per serving, from the product nutrition label or trusted public sources when available.See product ratings, lab test results, and expert analysis of water quality and filtration systems.
