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The Only Smart Water Test

Get independent laboratory water testing for hundreds of contaminants from the comfort of home.

"Of the three tests that we took, Tap Score was the easiest. It also had the most comprehensive results"

Popular Science

LEAD, ARSENIC, NITRATES, HUNDREDS MORE

Chemicals migrate into water from old pipes, industry, agriculture, and other sources. Many have no taste, color, or smell. Authorities test at some facilities but they don't know what's coming out of your tap.

Tap Score is the only home water testing service with unbiased treatment matching and health risk analysis - so you don't waste money on treatment that doesn't do what you need.

Choose Your Water Source

For Private and Shared Wells

The only way to know is to perform a complete screen. Some carcinogens, like arsenic, have no taste or color.

For Water Utility Customers

Water from a utility can spend 3-7 days traveling through old pipes before reaching your home.

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"We’ve tested our water every year for 20 years, and the Tap Score was the first test I can honestly say I fully understood."

– Claire H. in Connecticut

"My local utility had an incident that exposed our city to dangerous amounts of Trihalomethanes in our tap water. I bought Tap Score to make sure my new treatment system is doing its job."

– Paulette L. in San Juan

Award Winning Water Science

SimpleWater, the company behind Tap Score, has been cited by leading industry publications and awarded research grants by the EPA. We applied this expertise to create a next-generation home water testing service that goes beyond what regular laboratories or testing kits can provide.

Tap Score is the only home water testing service to apply toxicological and epidemiological research to your water's contaminant profile in order to give you a full picture of how your drinking water affects your health.


Commercial Testing Program

Now serving plumbers, facility managers, medical professionals, home inspectors, and other institutional customers.

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