Most Popular Water Test Kits for your Home

Most Popular Water Test Kits

Trusted by both Wirecutter and Consumer Reports, we've made testing your drinking water easy. These mail-to-lab kits cover the most common issues in your drinking water and include unbiased treatment recommendations and expert advice.

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  • Core Kit

    Essential City Water Test

    49 Analytes Tested

    Basic test panel for water utility customers primarily concerned by metals, aging pipes, and infrastructure.

    $180.00
    $199.00 $180.00
    5 Days in Lab
  • Core Kit

    Advanced City Water Test

    111 Analytes Tested

    Ideal baseline for testing tap water provided by a local water utility–including metals, minerals, and chlorine-related byproducts.

    $290.00
    $325.00 $290.00
    5 Days in Lab
    RECOMMENDED
  • Core Kit

    Extended City Water Test

    120 Analytes Tested

    Comprehensive testing for the core concerns impacting utility-provided tap water, plus analysis of radioactive particles and additional disinfection byproducts.

    $780.00
    $839.00 $780.00
    12 Days in Lab
  • Core Kit

    Essential Well Water Test

    54 Analytes Tested

    Ideal testing panel for private wells. Covers bacteria, nitrates, metals and more.

    $199.00
    $225.00 $199.00
    5 Days in Lab
  • Core Kit

    Advanced Well Water Test

    114 Analytes Tested

    Recommended kit for well water with expanded testing and overnight shipping to lab for high precision accuracy.

    $485.00
    $545.00 $485.00
    5 Days in Lab
    RECOMMENDED
  • Specialized

    PFAS Water Test

    14 Analytes Tested

    Test your drinking water by EPA 537.1 for PFOS, PFOA, and other PFAS compounds.

    $299.00
    $299.00
    10 Days in Lab
  • Specialized

    Glyphosate Water Test

    1 Analyte Tested

    Test your drinking water for the popular herbicide glyphosate, also known as Roundup.

    $169.00
    $215.00 $169.00
    10 Days in Lab
  • Specialized

    Most Comprehensive Water Test

    359 Analytes Tested

    Test your drinking water with the most comprehensive single test package offered by Tap Score–from PFAS to pesticides to radiation to metals.

    $2,575.00
    $2,575.00
    12 Days in Lab

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Which Core Kit do I need?

Which kit you choose depends on how many contaminants you'd like to test. Consult any Core Kit product page for a side-by-side comparison or try our Customize My Kit feature to match your needs with the perfect option.

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 does 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.