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We've partnered with TheWaterMap.com to build the first neighborhood-level water quality map in the US. Every test you order adds a data point to the map. Get your kit below and see how your neighborhood compares.
Microplastic Visualization Test
LA Pilot Program
$99
Pro tip: Test your tap water vs. your filter, or test the same source twice for higher confidence in your results.
100% Money-Back Guarantee
Your Information
How It Works
We Ship Your Kit
Glass vials + prepaid mailer
Fill & Mail Back
Takes 30 seconds, free return
See Your Results
High-res images in 48hrs
Your Kit
Here's What We Send You

- 2 sterile glass vials (no plastic contamination)
- Prepaid return mailer included
- Free shipping both ways
Sample Result
What You'll Receive

Plastic Detected

Clean Sample


← Drag to compare →
Left: 1-year-old plastic water bottle. Right: properly filtered tap. Every orange particle is plastic — visual proof you can compare your results against.
As seen on Reddit
“I've now tested tap water for microplastics in 20+ locations across West LA. Here's the contamination map.”
Common Questions
Testing methodology based on protocols used by