Are there contaminants in your drinking water? How do they affect your health? What can you do about them? Our scientists have developed dozens of tests that can answer all your questions and more.
Shop Core Kits
City Water Testing KitsSHOP COLLECTION
Test for multiple contaminants with a single kit developed specifically for water utility customers.
Well Water Testing KitsSHOP COLLECTION
Test for multiple contaminants with a single kit developed specifically for well water.
Rain Water Testing KitsSHOP COLLECTION
Test for multiple contaminants with a single kit developed specifically for rainwater collected for drinking.
Spring Water Testing KitsSHOP COLLECTION
Test for multiple contaminants with a single kit developed specifically for spring, creek or river water.
Shop Targeted Kits
Test KitsSHOP COLLECTION
Shop tests developed for specific exposure risks or concerns, like agricultural runoff or PFAS.
Some things can be reliably tested at home. Supplement any kit with these self-testing options.
Have a one track mind? Search by contaminant for tests that provide deep analysis of a single substance.
How can we support you?
Where to begin? What should you test for? What does it all mean for your health and safety? Answers to all your questions are always a chat away.
What test do I need?
When in doubt, we recommend that everyone start with one of our CORE KITS, which test multiple contaminants within a single test and are designed specifically for your drinking water source.
What's the turnaround time?
Most people receive results within 3-5 business days after the lab receives their sample. However, some tests may require additional analytical time so be sure to check each kit’s product page for the most accurate estimate.
What will my report include?
Your report will rank your water against local and federal safety benchmarks, provide a thorough breakdown of any contaminants detected and how they may be affecting your health or plumbing, and provide non-biased treatment recommendations.
Are Tap Score labs certified?
Every lab facility in our network is certified with accreditations ranging from ISO to NELAC/ELAP, Direct State, DoD, DoE, DoH and beyond. Need a specific certification? Let us know so that we can meet your needs accordingly.