How it works
The world's most affordable microplastics test. No lab visit. No science degree. Just answers.
We mail you a kit
Glass vials + prepaid return envelope. Takes 30 seconds to fill.
Drop it in any mailbox
No trips to a lab. No appointments. Just mail it back.
Get your results
Photos of what's actually in your water. Delivered to your inbox in 48 hours.
This is what we found in LA tap water
Every bright speck is a piece of plastic. These are real photos from real homes.
Unfiltered Tap Water
Yep, that's all plastic.
After a Good Filter
Night and day difference.
Real test results. Not stock photos.
Own a water filter? Prove it works.
You spent hundreds on a filter. But is it actually removing microplastics? Most people have no idea. We'll show you in black and white.
We send two vials. Test your tap vs. your filter. See the difference yourself.
Nobody is testing for this
Microplastics have been found in human blood, placentas, and lungs. A 2024 study linked plastic particles in arteries to a 4.5x higher risk of heart attack and stroke.
Your city checks for lead and bacteria. That's it. There's no law requiring anyone to test for microplastics. No one is checking — unless you do it yourself.
You're swallowing a credit card's worth of plastic every week. Most of it comes from your drinking water. And it's different from house to house, block to block.
Common questions
What exactly will I see?
You'll get real photos of your water magnified thousands of times. If there are microplastics, you'll see them glowing bright orange. No confusing charts — just clear images and a particle count.
How long does it take?
Most people get results within a week of ordering. That includes shipping time both ways. Once we receive your sample, results come back in 48 hours.
Is this legit?
We use the same testing method as UCLA researchers. It's been published in peer-reviewed journals and is based on EPA protocols. Over 50 LA homes have been tested so far.
What do I do with my results?
If your water is clean — great, peace of mind. If it's not, you'll know exactly what you're dealing with and whether your filter is doing its job. Many customers use their results to decide which filter to buy.
Can I test my filter?
Yes! We send two vials for exactly this reason. Fill one from your tap and one from your filter. You'll see the difference side-by-side.