City Core Water Testing Kit

City Core Water Testing Kit

$245.00
$245.00
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City Core Water Testing Kit
  • City Core Water Testing Kit
  • City Core Water Testing Kit
  • City Core Water Testing Kit
  • City Core Water Testing Kit
  • City Core Water Testing Kit
  • City Core Water Testing Kit
  • City Core Water Testing Kit
  • City Core Water Testing Kit
City Core Water Testing Kit

City Core Water Testing Kit

$245

Know exactly what flows from your tap. Our City Water home kits provide comprehensive professional laboratory analysis of your municipal water supply, checking for contaminants that city treatments may miss.
Kit:
CoreCompleteComprehensive
$245.00
$245.00
$245.00
$245.00
  • Professional Laboratory Analysis Included
  • Free Fedex Return Shipping Included
  • Clear Results in 5-7 Days
Is This the Right Kit for You?

The City Water Core Test Kit is designed for people who want a professional, approachable way to better understand the city water they rely on every day.

  • A focused starting point for testing many commonly evaluated substances.
  • Clear results presented through your personalized Dashboard.
  • Straightforward explanations that help you understand what your results mean.
  • A simple experience from sample collection through results.
What’s Included in Your Kit?

  • Sample collection bottle
  • VOC vial
  • At-home chlorine test materials
  • Step-by-step instructions
  • Return-packaging materials
  • Prepaid express return shipping
How the Testing Process Works

Your kit includes everything you need to collect your water sample at home, along with clear, step-by-step instructions. Once your sample is collected, return it using the prepaid shipping materials included with your kit.

Your sample will be analyzed by one of our qualified independent laboratory partners using established testing methods. We’ll email you as soon as your results are ready in your personalized Dashboard.

How Your Dashboard Helps You Understand Your Results

Your personalized Dashboard brings your results together in one clear, easy-to-navigate place. It organizes your findings into helpful categories, highlights results that may deserve your attention, and explains how they compare with established benchmarks for water quality.

You’ll also have access to the AI Water Quality Assistant to help you further understand your results and answer additional questions in real time.

Organized results · Clear explanations · Questions answered in real time

What We Test For

City Water Core includes 61 tests across a focused range of contaminants and water-quality characteristics commonly evaluated in city drinking water.

Testing includes:

Sample Collection & Timing

Each kit is designed for water collected from one location. Collect and ship your sample on the same day, Monday through Thursday. Prepaid express return shipping is included.

Results are typically available within 5–7 business days after the laboratory receives your sample.

Before You Order

We want you to feel confident about your purchase. Our customer policies explain important information about ordering, shipping, returns, privacy, and use of the Kleer Blue Water™ Dashboard.

Terms of Service · Privacy Policy · Shipping & Delivery Policy

Returns, Refunds & Replacements Policy

  • What This Kit Tests

    61 tests with professional laboratory analysis

    A focused panel covering metals, inorganic chemicals, VOCs, disinfection byproducts, and key water-quality characteristics.

  • The Kleer Blue Water Experience

    A complete testing experience, from collection through return

    The kit arrives ready to use, with clear instructions, collection materials, and prepaid return shipping to the laboratory.

  • Your Results

    More than a laboratory report

    The personalized Dashboard makes complex results easier to understand, with clear organization, straightforward explanations, and access to the AI Water Quality Assistant.

Testing Made Simple

Home Testing Made Simple

Stress-free, from purchase to insights.

Learn More

  1. Order your kit

    Choose the right kit for your home based on water source and data goals.

  2. Collect your sample

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

  3. Ship it back

    Drop sealed samples in any outgoing mailbox using prepaid return label.

  4. Get your results

    Personalized home water dashboard populates your data within days.

What Early Users Are Saying*

4.9 average rating

  • The instructions were so clear and the Dashboard is incredibly easy to understand. I feel so much more confident about our water.

    — Sarah M.Chicago, IL

  • I finally know what’s in my well water. The results were detailed, but the explanations made it simple to take the next steps.

    — James T.Madison, WI

  • Fast turnaround, great service, and the AI assistant answered all my questions. Highly recommend!

    — Lisa R.Charlotte, NC

*Pre-launch participants received their kits at no cost.

Find the Right Test for Your Home

Match your kit with your water source and data goals.

For homes connected to municipal water supply

City Core Water Testing Kit 61 tests performed
MOST POPULAR City Complete Water Testing Kit 118 tests performed
City Comprehensive Water Testing Kit 129 tests performed
Feature Comparison

City Water Kit

Core

City Water Kit

Complete

City Water Kit

Comprehensive

Tests Performed

61

118

129

Good For
  • Renters
  • New homeowners
  • First-time testing
  • Routine annual testing
  • Families with young children
  • Homes built before 1986
  • Buying a home
  • Health-conscious homeowners
  • Ongoing water concerns
  • Follow-up testing
  • Homeowners wanting our most comprehensive evaluation
Tests For
  • Metals including (Lead and Iron)
  • Arsenic
  • Minerals
  • Hardness
  • pH
  • Chlorine levels
  • VOCs

Everything in Core, plus:

  • Expanded metals testing
  • Expanded VOC testing
  • Industrial chemicals

Everything in Complete, plus:

  • Mercury
  • Perchlorate
  • Additional specialty contaminants
Heavy Metals
  • Arsenic
  • Lead
  • Iron

Everything in Core, plus:

  • Additional heavy metals

Everything in Complete, plus:

  • Mercury
Chemical Contaminants
  • VOCs
  • Disinfection byproducts

Everything in Core, plus:

  • Expanded VOCs
  • Industrial solvents

Everything in Complete, plus:

  • Additional specialty VOCs
  • Bromate
  • Chlorite
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Every home has questions about water

Your Personalized Report

Clear results you can trust.

Your Kleer Blue Water dashboard brings your home water data to life. No complex lab jargon; just clear, organized insights about what’s in your water and what it means for your home.

Clear results you <em>can trust.</em>
Clear results you <em>can trust.</em>
Mobile dashboard preview

  • Easy to read.

    Results are organized by category and flagged by priority—so you always know what to prioritize.

  • Clear insights.

    We don’t just show you the data; we help you understand what it means for your household, and possible next steps.

  • Track over time.

    Test again and compare results to monitor your water’s health across seasons and environmental events.

  • 5 stars: 4 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
J
Juli

I’ve been pretty concerned about our water quality since our house is right next to a golf course. I took the City Complete test, and it turned out we had two substances reading above the normal range. The whole process was super straightforward, and the dashboard made the results crystal clear. If you're on the fence, I definitely recommend testing your water just for the peace of mind!

Juli review photo
M
Morgan D.

Thank you for making the science behind water testing and the next steps simple! But most of all thanks for the peace of mind for my family and I!

Morgan D. review photo
M
Maria Mozdzen

I had a great experience using the City Comprehensive Water Testing Kit. The kit was very easy to use, with clear instructions that made the entire testing process simple and straightforward. I especially appreciated how interactive and user-friendly the online portal was. It made submitting the sample, accessing the results, and understanding the information very easy. The overall process was seamless from start to finish. I would recommend this water testing kit to anyone who is concerned with their own water quality.

j
joel chaitman

Easy to test and send the test package. Results help direct you on the next step with water filter specialist

FAQs

Questions? You’re not alone. Here are some that come up often.

Why does City Core test for lead?

Lead is one of the most common reasons homeowners choose to test their water. Although municipal water is treated before it reaches your home, lead can enter water through plumbing materials as it travels through a home’s pipes and fixtures. City Core includes lead testing to help you better understand your water at the point where you use it.

Why are hardness and pH included?

Hardness and pH don’t usually affect water in the same way as contaminants, but they can influence everyday experiences such as how soap lathers, how fixtures look over time, and how water interacts with household plumbing. Knowing your water’s hardness and pH can help explain some of the everyday things you notice around your home.

Can City Core help me understand changes in taste or odor?

Yes. Taste and odor can be influenced by a variety of factors, including certain minerals and other water characteristics. While no single test explains every change in taste or smell, City Core measures several common water characteristics that may help explain what you are noticing.

Who is City Core designed for?

City Core is a practical starting point for homeowners who want a better understanding of their drinking water. It is well suited for first-time testing, establishing a baseline, moving into a new home, or simply gaining greater insight into the water your household uses every day.

When should I consider City Complete instead?

City Complete may be a better fit if you want broader testing across metals and VOCs, along with additional testing for industrial chemicals. It builds on City Core while keeping the same straightforward collection process and Personalized Dashboard experience.

Why doesn’t City Core test for every possible substance?

No single testing panel is right for every homeowner. City Core focuses on many of the substances and water-quality characteristics homeowners most commonly want to understand while providing a practical starting point. Customers who want testing across additional metals, VOCs, and other water-quality categories can choose City Complete or City Comprehensive.

Why does City Core include a Free & Total Chlorine strip?

Every City kit includes a Free & Total Chlorine strip that allows you to quickly check chlorine levels at home during sample collection. The strip complements your Professional Laboratory Analysis by providing immediate information about chlorine while your laboratory testing provides results for the substances included in your selected panel.

  • Questions?

    Our team is here to help.

    Contact Support

  • Privacy You Can Trust

    Your data is secure and never shared.

    Learn more

  • Hassle-Free Returns

    Not satisfied? We'll make it right.

    See our policy

  • Professional Testing

    Certified, accredited laboratories.

    Learn more

Home Water Testing Kits

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

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core

City Core Water
Testing Kit

61 Tests
Performed

Essential testing

Renters, new homeowners, first-time and routine annual testing

City Core Water Testing Kit

$245.00

61 tests