5 Best Water Test Kits in 2020 – Reviews & Buying Guide

Best Choice

HoneForest Water Quality Tester

  • It features backlit LCD for easy reading
  • It is equipped with Automatic Temperature Compensation (ATC)
  • Auto-Lock Function for easy reading and recording of the results
View on Amazon
Best Value

Safe Home Premium Drinking Water Test Kit

  • It can test up to 50 contaminants (32 Toxic Metals, 12 Physical Properties, and 6 Inorganics)
  • It is extremely safe and easy to use
  • No additional charges to ship the water samples to the laboratory
View on Amazon
Premium

Health Metric Drinking Water Test Kit

  • It comes with all-in-one drinking water test kit
  • It is highly accurate and affordable
  • This water kit meets the safety standard set by the US EPA
View on Amazon

Most people assume that water from any source is acceptable to drink unless it looks cloudy or has a foul taste and smell. Unfortunately, it is not always the case. Even crystal-clear water may be contaminated with microorganisms, harmful chemicals, lead, and bacteria.

These contaminants can seriously affect your health. So, it is important to test your water every once in a while to make sure you’re consuming safe and drinkable water.

That’s where the water test kits come in handy!

Basically, the water test kit is a convenient home appliance that detects the contaminants in your water and helps you take the necessary measures to ensure safety. This tiny tool can effectively detect contaminants, such as lead, iron, nitrites, nitrates, pesticides, hardness, bacteria, and alkalinity.

Well, you may expect the price of these testing kits to be excessively high. But the fact is these handy equipment costs relatively cheaper and provide a precise reading of water quality.

For your convenience, we have reviewed some of the best water test kits available in the market along with their features. Regardless of which one you prefer to buy, these test kits are highly accurate, efficient, and easy to use.

To help you even further, along with the comprehensive review, we have compiled a 30 seconds summary, quick summary, comparison chart, detailed buyer’s guide, and FAQs regarding the best water test kits.

So, let’s get into it!

Our Top Pick

Safe Home PREMIUM Drinking Water Test Kit

If you’re looking for a premium quality water test kit, we advise you go for Safe Home PREMIUM Drinking Water Test Kit. This tiny tool is capable of testing over 50 contaminants in your water, which is exceptionally high for a water test kit. Additionally, this model is much faster and reliable compared to other water test kits.

Shop Now

Quick Summary of Best Water Test Kits

Product Image Product Name
Top Pick for Excellent Performance
Safe Home Premium Drinking Water Test Kit

This water test kit is a top-notch product that has the ability to test up to 50 water contaminants. With its advanced technology, this water kit provides highly reliable and accurate results regarding water quality.

View on Amazon
Top Pick for Multifunctional Water Test Kit
HoneForest Water Quality Tester

With its Advanced Microprocessor Technology, this water test kit is one of the most reliable names in the market. Its effortless design combines TDS Meter, EC Meter, and Temperature Meter in a single system for your convenience and efficiency.

View on Amazon
Budget-Friendly Water Test Kit
Health Metric Drinking Water Test Kit

Budget-friendly, simple, and accurate! Health Metric Drinking Water Test Kit is a highly effective appliance that monitors the harmful contaminants in your water with its 9-in-1 indicator. This model is probably the best choice for people who are short on budget but still do not want to compromise on the quality of the product.

View on Amazon
Top Pick for Affordability and Efficiency
HM Digital TDS-EZ

HM Digital TDS-EZ is an inexpensive water test kit that takes care of business effortlessly. This digital tool tests the water purity level with its Advanced Microprocessor Technology and delivers precise as well as instant results.

View on Amazon
Water Test Kit with 10 in 1 Tests
Test Assured Drinking Water Kit

Test Assured Drinking Water Test Kit is actually 10 tests wrapped up in a single package. With this handy system, you do not need to mail the samples to the laboratory. You can simply test your water quality and get instant results in less than 10 minutes!

View on Amazon

Best Water Test Kits of 2020 - Reviewed

Safe Home Premium Drinking Water Test Kit

Top Pick for Excellent Performance

Features Highlights

  • It can test up to 50 contaminants (32 Toxic Metals, 12 Physical Properties, and 6 Inorganics)
  • It is extremely safe and easy to use
  • No additional charges to ship the water samples to the laboratory
  • EPA-Certified Laboratory Testing exceeds the Federal Maximum Contamination Limits set by the Environmental Protection Agency (EPA)
  • Includes Do-It-Yourself Bacteria in water test
  • It has excellent accuracy and dependability for drinking water safety
With the capacity to test 50 water contaminants, Safe Home Premium Drinking Water Test Kit is an optimum quality water kit available in the market today. The advanced technology of this water indicator provides accurate and trustworthy results in relatively less amount of time. The testing laboratory of this water kit is EPA certified and ensures precise water testing. Check Price on Amazon

Product Specification

  • Dimensions:

    8 x 2 x 6 inches

  • Weight:

    3.2 ounces

  • Material:

    Plastic

  • Warranty:

    N/A

Pros

  • Tests up to 50 contaminants
  • EPA-Certified Lab Testing
  • Easy to use
  • Free Return Mailer
  • Provides a comprehensive report on the quality of water

Cons

  • The turnaround time is relatively longer
  • Water may contain contaminants that may not be identified by the kit

Our Verdict

If you’re looking for a high-performing water test kit, Safe Home Premium Drinking Water Test Kit should make it to your purchase-list. This tool is capable of detecting 50 different contaminants in your water. As the water samples are tested in a laboratory, the results are highly accurate and reliable. However, this test kit is slightly expensive than others on the list. If you’re looking for quality over money, investing in this premium product will be the right choice.

Check Price on Amazon

HoneForest Water Quality Tester

Top Pick for Multifunctional Water Test Kit

Features Highlights

  • It features backlit LCD for easy reading
  • It is equipped with Automatic Temperature Compensation (ATC)
  • Auto-Lock Function for easy reading and recording of the results
  • Auto-Off Function to preserve battery life
  • It includes a colorful TDS chart that explains the ppm readings
This high-quality digital water kit features Advanced Microprocessor Technology that provides highly reliable results when it comes to water quality. The ergonomic design of this product combines the TDS Meter, EC Meter, and Temperature Meter in a single pen, making it one of the most efficient and convenient tools to use. Check Price on Amazon

Product Specification

  • Dimensions:

    6.3 x 1.1 x 0.6 inches

  • Weight:

    1.6 ounces

  • Material:

    Plastic

  • Warranty:

    3 Years Warranty

Pros

  • Equipped with premium titanium alloy probe
  • Includes TDS Meter, EC Meter, and Temperature Meter in a single pen
  • Easy to use
  • Also serves as multipurpose TDS tester
  • The system is backed by 3-years warranty

Cons

  • At times, the switch modes button may not function

Our Verdict

Along with being accurate and reliable, HoneForest Water Quality Tester is also user-oriented. With the combination of TDS Meter, EC Meter, and Temperature Meter in a single pen, this test kit is highly effective and instantaneous. The system is equipped with Advanced Microprocessor Technology that works its magic to detect the harmful chemicals and water contaminants within a few seconds.

Check Price on Amazon

Health Metric Drinking Water Test Kit

Budget-Friendly Water Test Kit

Features Highlights

  • It comes with all-in-one drinking water test kit
  • It is highly accurate and affordable
  • This water kit meets the safety standard set by the US EPA
  • It is easy to operate and requires no professional knowledge
  • This system provides immediate results
Health Metric Drinking Water Test Kit is a budget-friendly, simple, and accurate appliance to screen the harmful contaminants in your water. Whether you’re willing to test water from a local tap or any freshwater source, this kit ensures the safety of the water you’re consuming with its highly accurate 9-in-1 indicators. Check Price on Amazon

Product Specification

  • Dimensions:

    2.5 x 5.8 x 4.3 inches

  • Weight:

    3.2 ounces

  • Material:

    Plastic

  • Warranty:

    N/A

Pros

  • The package includes nine water tests
  • It meets the standard of US EPA
  • Easy to use with step-by-step manual
  • It provides immediate results
  • It comes with an affordable price

Cons

  • Sometimes, it gives dramatically different results for the same water

Our Verdict

If you’re looking for a relatively inexpensive water test kit that does not compromise in quality and performance, you should consider buying Health Metric Drinking Water Test Kit. It has a pretty straightforward design that requires absolutely no skills to use. This product also meets the safety standards of the United States EPA.

Check Price on Amazon

HM Digital TDS-EZ

Top Pick for Affordability and Efficiency

Features Highlights

  • Affordable water kit ideal for all kinds of end-users.
  • Extremely accurate and efficient due to its Advanced Microprocessor Technology.
  • It includes an auto-off function that shuts off automatically within 10 minutes to conserve batteries
  • It includes a large and easy-to-read LCD screen
  • It features ‘Hold Function’ that saves test measurements for easy reading and recording
HM Digital TDS-EZ is an affordable and convenient digital water kit that inspects the overall water purity level. Powered by Advanced Microprocessor Technology, this economic model provides efficiency as well as accuracy when it comes to water quality. Check Price on Amazon

Product Specification

  • Dimensions:

    6.1 x 1.25 x 1 inches

  • Weight:

    2 Ounces

  • Material:

    Plastic

  • Warranty:

    2 Years Warranty

Pros

  • Hold Function to save the measurement for easy reading
  • It provides over 1,000 hours of usage
  • Includes large LCD screen
  • Auto-Off Function
  • Measurement capacity from 0-999 ppm

Cons

  • At times, the readings may not be consistent in back-to-back testing
  • Water temperature highly impacts the readings
  • The calibration is slightly complicated

Our Verdict

If you’re looking for an affordable alternative to a high-quality water test kit, HM Digital TDS-EZ is your best bet! Powered by Advanced Microprocessor Technology, this tool is super efficient and provides the test results on the spot!

Check Price on Amazon

Test Assured Drinking Water Kit

Water Test Kit with 10-in-1 Tests

Features Highlights

  • It contains 10 different tests in a single package
  • The test result is instantaneous and requires no lab testing
  • It is made with high-quality materials in the United States
  • It is backed by a 100% money-back guarantee
  • This tool meets the EPA standards
Test Assured Drinking Water Test Kit is a straightforward water test kit that includes 10 tests. This water kit includes tests for Bacteria, Pesticides, Lead, Copper, Alkalinity, Iron, pH, Chlorine, Nitrates, Hardness, and Nitrites. It comes with easy-to-understand instructions that make it foolproof to conduct the test and it requires less than 10 minutes to complete. Check Price on Amazon

Product Specification

  • Dimensions:

    8.1 x 1.7 x 5 inches

  • Weight:

    1.6 ounces

  • Material:

    Plastic

  • Warranty:

    100% Money Back Guarantee

Pros

  • It contains 10 tests in a single product
  • Easy operation and instant result
  • 100% money-back guarantee
  • Does not require lab testing

Cons

  • The instructions in the user manual are slightly complicated

Our Verdict

Test Assured Drinking Water Kit is a great tool to test your water quality as it comprises 10 different tests in a single pack. It does not require laboratory testing. With this kit, you can simply test the water purity level directly from your home. Not just that, the manufacturer also provides a 100% money-back guarantee. So, if you’re not satisfied with the product, simply send it back and get refunds!

Check Price on Amazon

Comparison Table

Best Water Test KitsDimension (in inches)Weight (Ounce)MaterialsWarranty
Safe Home PREMIUM Drinking Water Test Kit8 x 2 x 63.2PlasticN/A
HoneForest Water Quality Tester6.3 x 1.1 x 0.61.6Plastic3 Years
Health Metric Drinking Water Test Kit2.5 x 5.8 x 4.33.2PlasticN/A
HM Digital TDS-EZ Water Quality TDS Tester6.1 x 1.25 x 12Plastic2 Years
Test Assured Drinking Water Kit8.1 x 1.7 x 51.6Plastic100% Money-Back Guarantee

What is a Water Test Kit?

If the term water test kit is new to you and you’re not aware of how it actually operates, have no worries! It is a simple tool designed to detect contaminants present in the water. Well, you may think that you have to spend a hefty amount to test your water quality. Thankfully, that’s not true with the water test kits. Not only is this handy tool quick and easy to operate, but it is exceptionally affordable.

In general, these water kits monitor whether the water you’re consuming contains contaminants or not. It can effectively check contaminants such as bacteria, iron, chlorine, pesticides, lead, hardness, alkalinity, pH and so on.

Types of Water Test Kits

Color Disk Kits

Color disk kits are available for testing a wide range of chemicals in the water. These water test kits work by adding a few drops of water or a powder packet to a sample in a reusable plastic tube. Later, the tubes need to be placed in a small viewing box.

The viewing box contains a plastic color disk that has a certain color gradient on it. Then, you will have to rotate the plastic disk to find the portion that matches the color of the sample. Once you find a match, all you have to do is read the concentration of the chemical from the disk to find out the quality of your water.

Color disk kits are usually pricier than other water test kits. However, they tend to provide more accurate results when it comes to water purity levels.

Test Strips

Test strips are the most affordable method to test water quality. This method offers instant results, but it may not be as accurate as other methods. Basically, test strips are tiny, single-use strips that alter the color according to the contaminants present in the water. These strips have the ability to indicate the concentration of a specific chemical through color transformation.

While it depends on the specific tests, but most of the time, you will have to activate the plastic strip. To active the strip, you need to dip it into the water sample and move it around. In other tests, you have to hold the strip in the water, wait for a while, and then compare it to the color chart featured on the test kit.

Hand-Held Digital Instruments

Out of all the other kits, the hand-held digital instrument is the most accurate and reliable type of water test kit. With this extremely lightweight and portable kit, you simply can not go wrong. However, they require calibration and need batteries to operate. And, these kits also tend to be more expensive than other water testing kits.  

Benefits of Water Test Kits

If you’re planning to purchase a water test kit, you need to be aware of the benefits that comes along with it. So, here are a few benefits of water test kits that’ll make this product worth a buy:

You can test water quality in your home

One best thing about water test kits is that you do not need to hire any experts to check your water quality. You can simply do it yourself at your home. Depending upon the type of test kit, you may have to use different methods to test the water. The final report will indicate if the water you’re consuming is safe or not. 

You do not need to worry about contamination 

Water contaminants can have a massive impact on your health and cause serious problems. Water test kits measure the water quality and indicate if the water is safe or not. Thus, if the test report is negative, you can take the necessary safety measures to stop the contamination and make the water drinkable.

Cost-effective

Well, it may be hard to believe, but the water test kits are extremely affordable and they come at a very low price. It saves you a lot of money as you do not need to buy expensive appliances to get rid of the contamination.

Important Things to Consider Before Buying a Water Test Kit

While all the water test kits are effective tools to detect contaminants in water, the system differs from one another in several factors. Stroll around the market and you’ll come across plenty of options. At times, it might be difficult to choose the right system that matches your preference. So, here are a few important things you need to consider before buying a water test kit:

Contaminants

Depending upon the test kits, their ability to detect the variety of contaminants differ. While some tests can identify a variety of contaminants, others can detect only a few. The latter ones are slightly less expensive. However, the kits that can detect a wide range of water contaminants are more useful. Although relatively expensive, this kit is more accurate and reliable to determine the type of contaminants in your water.

Water Source

Before you buy a water test kit, you need to think about the water source you use. If you’re using this tool to check the water quality of tap water, a low-priced product will do the job. However, if you’re using the tool to test water from a public water supply, well water, or a pool, you need to invest in a high-quality test kit.

Testing Procedure

As you already know, different test kits use different testing procedures to test the water. Some are more instant than others. These kits do not require laboratory testing and can be done by yourself at home. However, if you’re okay with waiting a week or two, you should consider sending the sample to the laboratory, as it is more accurate than others.

 

FAQs

Well, it actually depends! The US EPA recommends that you test the water at least once a year. This will help you find every microorganism in the water you’re consuming. Additionally, every two to three years, you should test the water for harmful chemicals and elemental contaminants.
In case of emergencies like flooding or earthquake, you should test your water quality as soon as possible.

It depends on the water test kit you use. Depending on the kit you’re using, you will be able to identify the contaminants by sending it directly to the laboratory or by using different methods such as color test strips, water test strips, and hand-held digital instruments.

Definitely! Testing your water every once in a while can prevent you from serious health issues. It is the only way to find out if the water you’re consuming contains contaminants or not.

Conclusion

Well, there you go! That’s our say on the best water test kits available in the market. Each of these products is highly effective for testing the quality of water. While the methods of testing and price may differ from one product to another, their performance is top-notch and the results are exceptionally precise. Therefore, it's up to you to decide which product to buy according to your needs and budget. Cheers!

In Hurry? Editor's Choice
Safe Home PREMIUM Drinking Water Test Kit