Most Comprehensive Water Test
Our single most extensive test package for drinking water quality.
While no testing package will ever be truly exhaustive (as there are nearly infinite chemicals, contaminants, and microbes on the planet)–this test package includes core water test parameters for both regulated and regulated contaminants that can pose health risks, aesthetic issues, and other overall quality and safety concerns.
- Certified lab testing
- Fast turnaround at lab (12 days)
- Free shipping, both ways
From heavy metals like lead and arsenic to bacteria, PFAS, radon, radionuclides, glyphosate, pesticides, herbicides, haloacetic acids, trihalomethanes, disinfection byproducts, and more–this test package includes many of Tap Score's most popular specialized testing packages.
If you have questions about which specialized testing options are or are not included in this package, just ask us here.
This Mail-to-Lab Kit Includes: All materials needed for sample collection, detailed sampling instructions, chain of custody documentation, and prepaid overnight shipping labels.
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Recommended By
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361Analytes Included
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12Days Turnaround
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Free Shipping Both Ways
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Certified Tap Score
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100% Satisfaction Guarantee
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Core Test Kits
SHOP COLLECTIONTest for multiple contaminants with a single kit, customized for your specific drinking water source.
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Specialized Test Kits
SHOP COLLECTIONShop tests developed for specific exposure risks or concerns, like agricultural runoff or PFAS.
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Contaminant Glossary
SEARCH CONTAMINANTSHave a one track mind? Search by contaminant for tests that provide deep analysis of a single substance.
Go ahead. Ask us anything
We know this stuff feels complicated, but we are dedicated to keeping it simple. Answers to all your questions are always a chat or FAQ away.
Which test is right for me?
When in doubt, start with a Core Kit to analyze multiple contaminants with a single test. If you have more specific motivations for testing, try our Customize My Kit feature to match your needs to the right test(s).
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.