The Best Home Water Test Kit in 2023

Protect yourself and your loved ones by ensuring clean and safe water in your home.

Have you been concerned about the quality of your home’s water? Do you ever wonder about the quality of your drinking water? We’ve all been concerned about the quality of the water in our homes at some point. With a water quality testing kit for your home, you can now quickly determine whether the water running through your taps is safe. Even better, you don’t have to go through all the bureaucratic processes of the local authorities. Through lots of research, we found some of the best water quality test kits for homes that are available on the market. So now you and your family can enjoy peace of mind while you drink and wash with your water.

How We Picked

  • Single-Use or Multi-Pack Kits

    You may want to use your water quality test kit more than once. Single-use kits are ideal and are widely available on the market. If you’re checking water quality more often or from multiple sources, then multi-pack kits make the most sense.

  • Accuracy of Test

    The point of a water quality test kit is to definitively know the quality of your water. Inaccurate or mostly accurate test kits are a waste of money. Highly accurate test kits ensure you get your money’s worth.

  • Speed of Test

    Depending on the time you have, waiting around for days or hours for a water quality test is not ideal. DIY tests are faster, but lab tests can take weeks.

  • Cost-Effectiveness

    You can pay a company or the county to take a water quality test at your home. An at-home test kit should be the cheaper alternative to this.

Our Top Picks

Best Pick

SimpleWater Labs Professional Water Testing Kit

This is the most comprehensive and detailed water quality test kit for your home on the market.

The SimpleWater test tests for more than 100 contaminants and returns a detailed but easy-to-read report. Collecting the samples is straightforward when you follow their well-written instructions. The test results come back within two weeks.

Buy Now for $265.00

A comprehensive test with clear, easy-to-understand results.

Runner Up

Safe Home Water Quality Test Kit

This is a single-use kit with easy-to-follow instructions

This premium water testing kit allows you to collect samples and send them off to a fast lab for results. They test for 15 contaminants with many different testing mechanisms. With your purchase, you get a few bonus features, like access to their e-learning center, which is helpful as you run your water tests.

Buy Now for $139.95 ($139.95 / Count)

A highly detailed and accurate water quality test.

Most cost-effective

Watersafe Premium Drinking Water Test Kit

This premium test kit includes everything you need to perform a series of accurate tests.

WaterSafe has been trusted by many for decades to uphold EPA standards in at-home water testing kits. The lead test is the most accurate on the market, making this a great option for those who suspect lead in their drinking water.

Buy Now for $29.99 ($29.99 / Count)

An affordable and sensitive DIY drinking water test.

Almost made the cut

SJ Wave 16-in1 Test Kit

This test kit has 100 test strips and can test for up to 16 impurities in the water, including lead, chlorine, and other minerals.

The test strips can last for up to two years if unopened and accurately detect even the lowest TDS levels. The SJ Wave Kit is very affordable and ideal for campers and travelers.

Buy Now for $21.99

An easy-to-use test kit with 100 strips.

Everything We Recommend

Best Pick

SimpleWater Labs Professional Water Testing Kit

This is the most comprehensive and detailed water quality test kit for your home on the market.

$265.00

Buy Now

Runner Up

Safe Home Water Quality Test Kit

This is a single-use kit with easy-to-follow instructions

$139.95 ($139.95 / Count)

Buy Now

Most cost-effective

Watersafe Premium Drinking Water Test Kit

This premium test kit includes everything you need to perform a series of accurate tests.

$29.99 ($29.99 / Count)

Buy Now

Almost made the cut

SJ Wave 16-in1 Test Kit

This test kit has 100 test strips and can test for up to 16 impurities in the water, including lead, chlorine, and other minerals.

$21.99

Buy Now

Who This Is For

This list will benefit anyone who is unsure about the water they are consuming or using to bathe and wash their hair. If you live in a state that has had water contamination issues, have an older home, or are simply curious, then this list is for you. Additionally, people who travel, hike, and/or camp a lot will need this list to find the best water test kit to travel with.
Do I need to test my water quality?
Yes, you do. In the USA, there are many instances of contaminated water beds. If you are suspicious of the water you drink, even when you filter it, it is time to test the quality of your water.

Water quality is a great factor in our physical and mental health. Bad water of poor quality can poison us slowly on the inside. It can also lead to skin problems like eczema and hair loss.

Another thing to consider is that the pH of your water can make it harder to clean. Once you know your water’s pH, TDS level, and contaminants, you can better plan for cleaning, use, and consumption.
What is TDS and why is it important to know and check?
TDS stands for Total Dissolved Solids. The TDS level indicates the level of dissolved solids present in the water. It can come from run-off, natural sources, industries, sewage, fertilizers, and chemicals in the water treatment process.

High TDS levels in water are not necessarily harmful but can affect the taste of the water. However, substances like copper or lead are extreme health hazards and must be dealt with immediately. High TDS levels also make it harder to clean with water. Low TDS is not bad but can make the water taste “flat.”

Understanding your water’s TDS levels will assist you in determining what water treatments are required. It will also help you file an official complaint or even sue industries or local governments in the event of acute levels of contaminants.
Is my tap water safe to drink?
Generally speaking, no. In the USA, it is safer to install a purifying system or filter your tap water before you drink it. There have been too many cases of highly contaminated water making it to the pipes.
Are water quality tests accurate/worth it?
Yes, water quality tests are worth it. Good water quality tests are accurate and give you a starting point to deal with any issues with the water in your home. They will let you know if you need further tests, to move, to adapt your purification efforts, or to take legal action.

For campers and travelers, DIY water quality tests help you know what water you can drink while on the road. When hiking, searching trails, camping, backpacking, or living in your car or van, information is vital. Knowing the quality of your water can help keep you alive and save you a trip to the hospital.

Why You Should Trust Us

We know what it’s like to distrust your tap water. We have noticed hair loss after moving houses and wondered if it was the water. We have also camped in remote places and struggled to trust our guts when it comes to drinking water. It’s why we put a lot of effort into finding and researching water quality test kits for home use. We know what it is like to feel wary and stressed out by an otherwise abundant resource. That is why we came up with this list.

How We Picked

Single-use or multi-pack kit
Whether to pick a single-use or a multi-use pack depends on your needs and what water you are testing. For campers or people testing multiple water sources, you may prefer a multi-pack DIY kit. Those who only want to test one source will not mind the single-use test that you send off to a lab. We researched both options to find the best ones from either world.
Accuracy of the test
The tests we chose for our list are all highly accurate. The point of having a test kit is to have definitive results so you can make an informed decision. We searched across the web for test kits that had reviews of high accuracy.
Speed of test
Some tests take minutes; others take days. Some of the water quality test kits are DIY, which means you can expect results in a minute. However, some are sent away to labs for analysis and take up to 2 weeks to come back. We focused on finding accurate kits with varying result time frames to help you find one that suits your needs.
Easy to use
Having a water quality test kit you can use without opening multiple Google tabs was important to us. It is already stressful to check the quality of your water; having to do research to use the kit only fuels the fire. The simpler the test, the higher it ranks on our list.
Price vs quality
The amount of money you spend on a test kit should directly correlate to the ease of use, accuracy, and reputation of the kit itself. We wanted to share different options at varying price points that all have high ratings in this regard.
Limitations of results
Water quality test kits differ in detail depending on whether they are DIY or lab tests. Also, depending on the sensitivity of the test, your results may have varied accuracy. The variety of results allows you to shop within your price range and arrange for further tests in your own time.
Contaminants to test for
A test kit that tests for more contaminants definitely makes it to the top of our list. We were looking for a test kit that tested for at least eight contaminants. This way, you get more information instead of testing for just one or two things.
TDS Level
If a test kit can provide the TDS level, it is near perfect and saves you from making another purchase. We searched the internet to find enough options that could indicate even the lowest TDS levels, along with testing for contaminants.

Our Picks For You

Best Pick - SimpleWater Labs Professional Water Testing Kit

Best Pick

SimpleWater Labs Professional Water Testing Kit

This is the most comprehensive and detailed water quality test kit for your home on the market.

The SimpleWater test tests for more than 100 contaminants and returns a detailed but easy-to-read report. Collecting the samples is straightforward when you follow their well-written instructions. The test results come back within two weeks.

Buy Now for $265.00

Who it is for

Anyone who has tried the DIY testing kits and wants more comprehensive results will love this testing kit. It is also a fantastic option for those living in areas with known contaminants.

Why it is great

The SimpleWater Labs Professional Water Testing Kit is the most thorough testing kit for home use. When you send your sample to their labs, they test it for 100 contaminants. Their EPA testing methods are detailed and thorough, providing you with fool-proof results.

Potential flaws

This test has no flaws (that we noticed) in results or user experience. However, you may find the price a bit high.

Other features

Collecting samples using the SimpleWater kit is uncomplicated and precise. The results are readable and understandable, even without knowledge of contaminants, TDS levels, and all the other mambo jumbo.

Runner Up - Safe Home Water Quality Test Kit

Runner Up

Safe Home Water Quality Test Kit

This is a single-use kit with easy-to-follow instructions

This premium water testing kit allows you to collect samples and send them off to a fast lab for results. They test for 15 contaminants with many different testing mechanisms. With your purchase, you get a few bonus features, like access to their e-learning center, which is helpful as you run your water tests.

Buy Now for $139.95 ($139.95 / Count)

Who it is for

If you are looking for a comprehensive and accurate water testing kit, then try the Safe Home brand. Their patented testing technologies are up to EPA standards and give some of the most accurate results in water testing.

Why it is great

The single-use test kit comes with precise instructions on how to collect samples. Their lab will test for 15 different parameters, including calcium, copper, lead, and nitrates, with multiple testing mechanisms for increased accuracy. You will receive detailed results after 7 to 10 business days. An added benefit of the Safe Home Water Quality Test Kit is the bonus. You can access the online learning center, a free DIY bacteria test, water treatment options, and promo codes for further detailed tests from their labs.

Potential flaws

While the test itself is easy to do, the SafeHome test kit’s results are not as readable as the SimpleWater ones. You may struggle to interpret and understand them.

Other features

Performing the test using the Safe Home test is pretty straightforward. However, interpreting the results is much harder and will require some additional reading in their learning center.

Most cost-effective - Watersafe Premium Drinking Water Test Kit

Most cost-effective

Watersafe Premium Drinking Water Test Kit

This premium test kit includes everything you need to perform a series of accurate tests.

WaterSafe has been trusted by many for decades to uphold EPA standards in at-home water testing kits. The lead test is the most accurate on the market, making this a great option for those who suspect lead in their drinking water.

Buy Now for $29.99 ($29.99 / Count)

Who it is for

Watersafe's Premium Drinking Water Test Kit is perfect for those doubting their tap water. This at-home water testing kit detects a wide range of contaminants, including nitrates, lead, bacteria, and the pH of your water.

Why it is great

The lead test is the most sensitive one on the market, so if you suspect lead in your water, this is the test to get. The tests are lab-validated to EPA standards, so you can be sure you are getting highly accurate results. WaterSafe is a trusted brand with over 25 years of experience in water quality and testing. They ensure everything meets US standards.

Potential flaws

These test strips only work for drinking water. They also take approximately 10 minutes to produce results. While this is not a long time, it is longer than most DIY test kits. The test kit also tests for a shorter range of contaminants than other kits on the list.

Other features

This test is not the easiest to use, but it is not as complex as our runner-up. You can follow the instructions easily, and the indicators are not hard to miss. However, you should pay careful attention and double-check the instructions before you start.

Almost made the cut - SJ Wave 16-in1 Test Kit

Almost made the cut

SJ Wave 16-in1 Test Kit

This test kit has 100 test strips and can test for up to 16 impurities in the water, including lead, chlorine, and other minerals.

The test strips can last for up to two years if unopened and accurately detect even the lowest TDS levels. The SJ Wave Kit is very affordable and ideal for campers and travelers.

Buy Now for $21.99

Who it is for

The SJ Wave 16-in-1 Test Kit is perfect for anyone on a tight budget, including backpackers and campers. Students will also get a lot of use out of this test kit. It is a complete water test kit that tests for 16 parameters, including pH, lead, and chlorine.

Why it is great

The kit has 100 test strips packed into 10 sets. They are guaranteed to have a longer shelf life than many other test strips as they are packed with a dry agent. An unopened set can last up to two years. SJ Wave’s test kit can test water from every source, including wells, spas, aquariums, and taps. It detects low levels of impurities and even the lowest TDS levels.

Potential flaws

Many customers said that while the test is easy to use, the results are not quite accurate. The reason it almost made the cut was the degree of accuracy of the test results, which we can rate as a 7 out of 10.

Other features

This test kit comes with 100 test strips, so you can use it multiple times on multiple water sources. It is a great option for camping or traveling. The SJ Wave Test Kit is CE-certified and gives you results in only two minutes. If you open the pack of 10 test strips, ensure you use them all within 90 days for the best results.

Care and maintenance

How to conduct the tests
Every water quality test kit comes with its own directions. adhere to them. Make sure you read them carefully and follow them. However, general guidelines to follow when conducting your water quality test at home are
Don’t open the test strips until you are ready for them.
Keep a timer near
Use cold water only
Identify which water source you are testing. The water quality test kit you choose will depend on the water source you are testing.
Decide if you are doing a one-time test or a multi-pack. Also, consider if you want to follow up your at-home test with a professional lab test
Choose which contaminant you are specifically testing for
Pick a water quality testing method. You can pick test strips or powder kits. Try all if you are unsure what you are testing for but if you want to carry a water quality testing kit for camping, test strips are the better option.
Ensure your test is calibrated to EPA standards
Countercheck the accuracy of the results
How to get the results
To get accurate results from your water quality test kit, keep the test strip resting in the sample for a few minutes. When you take it out, compare the color changes on the test strip to the color chart in the kit.

If your test is not DIY, send your samples to the lab and expect results within fourteen days. Additionally, if your DIY test results confuse you, be sure to do a lab test for more conclusive results.
Dangerous contaminants
Common dangerous water contaminants include;
Bacteria
Chlorine
Lead
Nitrites
Nitrates
You should also look out for your water’s pH levels and how hard the water is.
How to deal with contaminated water
Do not drink water if the test comes back contaminated. Immediately report it to your local government if the water is coming from the county supply. It could be a sign of larger contamination that they need to get ahead of.

If it is a personal source, find out the process to either discard the water or treat it. You can also call a water treatment company for the next steps. For mild chlorine or bacteria contamination, you could buy water-purifying tablets.
Are water purifiers safe?
Water purifiers are completely safe when used and stored correctly. Most purifying tablets look like medication or candy and can be eaten by pets and children. It is important to store them safely away from the reach of pets and kids. Always follow usage instructions to the letter for the safe and effective use of water purifiers.