Crystal Quest has partnered with National Testing Laboratories, a trusted leader in water analysis, to bring you accurate and reliable water testing. From well and city water to specialized radiological testing, our test kits help you identify potential concerns and better understand your water quality. Ordering is simple—collect your sample, send it in, and receive a detailed report with clear results.
Shop Water TestsComprehensive water analysis for every need
Protect your family's health and your home investment with regular water quality testing.
Meet strict health code requirements and ensure your water quality never compromises your food or reputation.
Maintain guest safety and facility standards with regular water testing for pools, spas, and drinking water.
Optimize processes, meet environmental standards, and protect equipment with specialized water analysis.
Well Water Tests
This kit provides a clear picture of your well or private spring water quality. It screens for bacteria (Total Coliform and E. coli with all tests except the Lite), heavy metals and minerals, inorganic chemicals, and five key physical factors
$159 - $295
City Water Tests
Designed for municipal water supplies, this kit screens for disinfectants and their byproducts, heavy metals and minerals, inorganic chemicals, and four key physical factors.
$195 - $329
Complete RO Test
This kit provides a full water profile of your well or city supply, testing for 22 metals, 9 inorganics, and 14 additional parameters essential for reverse osmosis system design. Use the results to select the right RO system with confidence.
$419
Contaminants such as lead, arsenic, bacteria, or nitrates can be invisible to the eye and tasteless in the glass, yet still pose significant health risks over time. Testing your water provides the reassurance that what you and your family are drinking is safe, and alerts you quickly if action is needed.
Unpleasant tastes, unusual odors, or visible staining on sinks, laundry, and fixtures often point to minerals or organic matter in your water. Testing helps identify the root cause—whether it’s iron, tannins, sulfur, or another contaminant—so you can address the problem and enjoy fresh, clean water again.
As plumbing systems age, pipes and fixtures can corrode or break down, leaching metals like lead or copper into your water. Even modern homes aren’t immune, since fittings and solder may still contain trace contaminants. A water test provides a clear picture of whether your plumbing is affecting water quality.
Filtration systems, water softeners, and reverse osmosis units are designed to protect you—but only if they’re functioning properly. Routine testing confirms your system is removing contaminants as intended and ensures you’re getting the full benefit of your investment in clean water.
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1. Collect Sample
Fill kit’s bottles with water & complete enclosed form.
2. Return Sample
Return kit using guaranteed next-day delivery.
3. Receive Report
Receive clear results using EPA standards.
Explore our targeted filtration solutions.
Complete home water treatment solutions.
