Advanced Well Water Test
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  • Advanced Well Water Test Kit Tap Score 2024 - best for well
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Core Kit

Advanced Well Water Test

114 Analytes Tested
arsenic Coliform P/A heavy metals nitrates turbidity VOCs See Full List

Recommended for basic water quality testing in any home, building, or facility by a private well or spring–particularly those located near industrial, agricultural, or other human activity.

  • Certified lab testing
  • Fast turnaround at lab (5 days)
  • Free shipping, both ways
  • Expert support

This Tap Score test package provides all required materials to properly collect and submit a water sample for certified laboratory testing.

The lab results will include detailed analysis of common water health concerns related to natural water chemistry, nearby human activity, and on-premise plumbing. Testing is specialized to address contaminants such as heavy metals, minerals, bacteria, hardness, silica, PLUS volatile organic compounds related to human/industrial activity (treatment, industrial waste, agriculture, and more).

  • Recommended By Water Systems Council Logo
    Recommended By
  • 114
    Analytes Included
  • 5
    Days Turnaround
  • Free Shipping Icon
    Free Shipping Both Ways
  • Tap Score Badge
    Certified Tap Score
  • Star Icon
    100% Satisfaction Guarantee

This is the right test if you:

  • Served by a private or shared well.
  • Have a septic tank or other source of potential bacterial contamination near the well.
  • Have young children or other vulnerable individuals in your home.
  • Concerned about runoff from agricultural activity.
  • Concerned about contamination from oil and gas or industrial operations.
  • Water appears to have an oily or iridescent sheen.

Compare Well Water Core Kits

What’s inside your testing kit?

Sampling Instructions

Every test comes with step by step instructions on how to prepare your water source, collect your water sample, and prepare your sample for return shipment to our labs.

Collection Bottles

Your kit includes all the bottles, tubes or vials necessary to collect your water sample. For most kits, however, there is only one collection bottle needed.

Sample Information Card

Your kit includes a postcard that asks for a few details about how and where you collected your sample (i.e. kitchen faucet). Just fill it out, drop it in the return box, and we'll do the rest.

Prepaid Shipping Label

Shipping is always on us. This package includes a prepaid priority shipping label to the lab. Just stick the provided label on the outside of the box and drop it in the mail.

Return Container (If Applicable)

Some of our tests require your water sample to be cold when it reaches our labs. If this applies to your test, the proper refrigeration items will be included.

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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.