Picture of front of well water test kit
Water Test Kits

Well Water Test Kit

4.57 out of 5
(23 customer reviews)


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The Test Assured Well Water Test Kit is perfect for homeowners who rely on groundwater and well water for their drinking and irrigation needs.
The EPA is responsible for protecting public water supplies, but there are no regulations that govern individual water systems such as private wells. As a well owner, it is your responsibility to make sure that your drinking water is safe.

The CDC recommends that well water should be checked once a year for contaminants. You may want to check the quality of your water more often if there are known problems with wells in your area or if you have experienced any flooding or land disturbances near your well. Indications of a change in water quality include cloudiness, odor, and unusual taste.

This single kit includes all of the following water tests:
• Chlorine
• Copper
• Nitrates & Nitrites
• Iron
• Alkalinity
• pH
• Hardness
• Bacteria

Made In The USA – 100% Money Back Guarantee


Well water is filtered naturally and does not contain the chlorine, fluoride, and other chemicals that can be found in municipal water. This does not mean that it is without risk.

A well that is too close to the surface can become contaminated with microorganisms. Depending on the local area, groundwater may contain copper, nitrates, nitrites, and other contaminants. Many of the contaminants that are cause for concern can easily go undetected. They are colorless, odorless, and tasteless.

Contaminated well water can cause a variety of health symptoms including gastrointestinal issues, fever, nausea, and long-term illness. High levels of minerals and alkaline can cause scaling and damage to pipes, fixtures, and water-using appliances.

Our Well Water Test Kit is a great screening test to help determine the quality of your water. Understanding and knowing which contaminants to test for is the first step to making sure your family’s drinking water is safe. The easy to use tests will give you results within 10 minutes, with the exception of the bacteria test which takes 48 hours for full results. There’s no need for expensive equipment or to mail samples to a lab. Each test is calibrated to the EPA standards. Once you have your results, compare them to the EPA recommendations and guidelines for water quality limits.

Remember to test your well water at least once a year. Additional testing is recommended after excessive flooding or disturbances to the soil near your well. A change in taste, color, and smell are also an indication that the water should be tested for contamination.

Know what you and your family are drinking with our eight, easy-to-use well water tests offered in one convenient kit.

23 reviews for Well Water Test Kit

  1. 5 out of 5

    Dave Piette (verified owner)

    An affordable way to test our well water!

  2. 5 out of 5

    Chris Meyer (verified owner)

    All tests worked great, easy to use, maybe a little pricey, but overall satisfied.

  3. 5 out of 5

    Tia Clary (verified owner)

    The kit was timely and gave great instructions for testing our well water. Very pleased

  4. 5 out of 5

    Joan Boehme (verified owner)

    Very satisfied with the water test, fairly easy to use!

  5. 5 out of 5

    Rachel (verified owner)

    Affordable–especially considering you’re getting multiple tests in one. Quick–Delivery was fast, test results were faster. Informative–Instead of just a simple test that identifies the presence of something, this test provides a scale so you can see the amount of a certain element in your water. I plan to buy again to retest my water after updating my filtration system.

  6. 5 out of 5

    Z Mckenzie (verified owner)

    Very Affordable. What I liked most about this kit was all the different tests that I could do at one time. The kit gave me all the answers I needed regarding my well water.

  7. 5 out of 5

    Gene Shaw

    it works just like they said it would. Good job.

  8. 5 out of 5

    F Weaver

    Excellent product for a good price and easy to use. I highly recommend it!

  9. 5 out of 5

    Jan Northington (verified owner)

    This was a simple and rather inexpensive way to put our mind at ease regarding the health and quality of our well water.

  10. 5 out of 5

    Larry Gauthier (verified owner)

    I purchased the complete well water testing kit. I found it to be easy to understand and use. I purchased a second test due to finding fault with my well water. I have sterilized the well and will test again .

  11. 5 out of 5

    D Richards (verified owner)

    The price is well worth the knowing if the well water is safe. I will certainly purchase another one next year and thereafter. Easy to understand instructions and simple testing procedures.

  12. 5 out of 5

    Greenacres (verified owner)

    This test was extremely close to the test I had performed by a lab. Excellent product, just wish it contained more test strips for future use. Of course that would affect their bottom line, but I digress, GREAT product!

  13. 5 out of 5

    Eric Smith (verified owner)

    Great product, very easy to use and it has the government standards in the kit so you don’t have to waste time looking them up. Very happy. The only thing I think that would improve the product is if the bacteria test was different where you fill the tube to correct level first and then add the testing material or have a second tube to fill to the correct amount. Overall though, extremely pleased

  14. 5 out of 5

    Erik Morris (verified owner)

    All test worked great. Very quick and easy to do.

  15. 3 out of 5

    RICK WILLSON (verified owner)

    The test kit worked as advertised, except the regent for either the iron or the copper (I cant remember which) was missing, so I couldnt test for that. But it did work well.

  16. 3 out of 5

    Craig (verified owner)

    Ok but gave conflicting results on hardness and ph

  17. 5 out of 5

    Sana (verified owner)

    Excellent product. Easy to use. Gave me a piece of mind about the well water that we use in our new home.

  18. 5 out of 5

    Mark (verified owner)

    Very simple to use and delighted to know that our well water is darn near perfect. Water is a little on the hard side but from what I read that’s a good thing

  19. 5 out of 5

    Ken Schubert

    A very good fast and inexpensive way to test your water. It confirmed the results I got from a “send-away” kit a few years ago, so I feel safe to say it’s accurate.

  20. 5 out of 5

    Curt K (verified owner)

    Quick and easy! Both the ordering process and the testing. I will be ordering again in about a years time.

  21. 1 out of 5

    James C Hale (verified owner)

    Not real happy at all there was 2 diffrent tester sponges where off the test strips and thought there would have been more test strips

    • TestAssured

      James, we’re sorry you were unhappy with the kit, some of the components of this test are very expensive. However if you need additional strips for a specific test we offer multi-packs of most of the test strips. If you need a larger quantity contact us about bulk discounts.

  22. 3 out of 5

    Robert M (verified owner)

    Easy to use but very expensive for a single use kit.

  23. 5 out of 5

    David R (verified owner)

    Very convenient test kit. No waiting for the results and gave me peace of mind about my spring my water I use in my home.

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