The new standard in home water testing.

Professional laboratory testing to help you understand what’s in your water.

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• MAKING THE INVISIBLE, VISIBLE

• MAKING THE INVISIBLE, VISIBLE

• MAKING THE INVISIBLE, VISIBLE

• MAKING THE INVISIBLE, VISIBLE

Why Kleer Blue Water?

Kleer Blue Water’s premium home water testing kits help you better understand what’s in your water. No complexity. No guesswork. Professional laboratory analysis with clear, easy-to-understand results.

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Professional Laboratory Analysis.

Your water sample is analyzed by a professional laboratory using established testing methods, providing reliable results you can clearly understand.

The Water Quality Assistant.

After your results are ready, the Water Quality Assistant helps you navigate your report, better understand your results, and explore your questions.

Answers, Not Just Results.

Your Personalized Dashboard turns complex water data into clear explanations about what’s in your water and what it may mean for your home.

Already know what you need?

We offer home water testing kits specifically crafted for your home’s water source: city water or well water.

City Water

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Well Water

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Find the kit that fits you.

A few short questions to guide your next steps.

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Professional laboratory analysis that helps uncover what may be present in your water.

01/Test

Clear, personalized results that help make sense of complex water data.

02/Understand

Go beyond your results with educational content, deeper insights, and help from the Water Quality Assistant.

03/Explore

Complex Results, Simplified

Data that speaks your language.

Kleer Blue Water’s Personalized Dashboard turns laboratory results into clear, organized insights about what was found in your water and what it may mean for your home. The Water Quality Assistant helps you navigate your results and explore your questions.

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Testing Made Simple

Home Testing Made Simple

Stress-free, from purchase to insights.

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  1. Order your kit

    Choose the right kit for your home based on your water source and what you want to understand.

  2. Collect your sample

    Follow the clear, step-by-step instructions provided in every kit.

  3. Ship it back

    Take your samples to a FedEx location using the prepaid return label.

  4. Get your results

    View your results online in your Personalized Dashboard.

Water-Made Clear

Your Trusted Water Partner

We help households feel more informed about their water through professional laboratory analysis and a clear, supportive customer experience.

Our Water Story
Professional Laboratory Analysis
Clear, Easy-to-Understand Results
Personalized Dashboard
Secure Online Experience
Designed for Homeowners

Home Water Testing Kits

Whether city water or well water, Kleer Blue Water has a kit for you.

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FAQs

What is the most accurate water testing kit?

Professional lab-based testing is the most accurate option for your home. You collect a sample and mail it to a laboratory that uses the same analytical methods as regulatory testing, then receive a detailed report showing exactly what's in your water and at what levels. Instant strip and drop kits are faster and cheaper, but they're built for a quick screen — not the precise, itemized picture a lab provides. Kleer Blue Water turns that professional laboratory analysis into a personalized dashboard, so your results are easy to read and act on.

Are home water test kits accurate for well water?

Home test kits can work for well water, but private wells usually call for a broader panel than a basic tap-water kit provides. Because private wells aren't monitored the way public utilities are, look for testing designed specifically for well water — one that covers bacteria, nitrates, and heavy metals alongside the basics. Kleer Blue Water offers source-specific testing for both well and city water, so your results reflect what's actually relevant to your property.

What contaminants do water test kits detect?

Most all-purpose kits check for lead, bacteria (including coliform and E. coli), chlorine, hardness, pH, iron, and copper. More comprehensive lab-based testing expands that list to nitrates, nitrites, fluoride, arsenic, PFAS, and other heavy metals. Choosing testing that matches your water source — city or well — is the best way to make sure you're measuring what actually matters for your home.

How do I use the water test kit?

Using a Kleer Blue Water kit is simple, and the whole journey runs from your mailbox to your dashboard. Choose the kit that matches your water source and situation, collect a small sample at home using the step-by-step instructions included, and mail it back in the prepaid packaging. Your sample is analyzed by a professional laboratory, and your results arrive as a personalized digital dashboard — organized, easy to read, and paired with plain-language context so you understand what each result means and what to consider next.

How long does it take to get water test results?

Once the laboratory receives your sample, your results are typically ready in 5–7 business days and delivered straight to your personalized Kleer Blue Water dashboard. Instead of a dense PDF or a spreadsheet of numbers, you get an itemized report with plain-language context — so the results are clear the moment they arrive.

What's the difference between test strips and lab testing?

Test strips and drop kits give you an immediate, general read on your water and are handy for routine monitoring or a quick first check. Professional lab testing means mailing a sample to a laboratory that can detect a much wider range of substances at far more precise concentrations. When you want a dependable, itemized picture of your water to guide decisions about filtration or treatment, lab results give you the clearer number to work from.

Do I need a different kit for well water vs. city water?

Generally, yes. City and municipal water is treated and regularly monitored, so a standard panel checking chlorine, hardness, and pH usually covers what's needed. Private wells aren't regulated the same way — an estimated 43 million Americans rely on one — so well-specific testing typically adds bacteria, nitrates, and metals to catch issues that municipal treatment would otherwise handle. Kleer Blue Water matches the testing to your source, so you're not guessing which panel you need.

How often should I test my water?

For most households on municipal water, an annual check is a reasonable baseline — with an extra test any time you notice a change in taste, smell, or color. Private well owners should test more often; most experts recommend at least once a year for bacteria and nitrates, since wells have no built-in treatment or monitoring to catch problems automatically.