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Watersafe® Bacteria Water Test Kit – USA-Made – Results as Fast as 6 Hours – Detects Coliform (Inc. E. coli) & Non-Coliform Bacteria in Drinking, Well & Tap Water – Lab-Quality Testing – 1 Pack

5.0 (6) Write Review
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$13.99

$ 6 .99 $6.99

In Stock

1.NumberofItems:4


About this item

  • RESULTS AS FAST AS 6 HOURS – Get rapid, reliable detection of coliform (inc. E. coli) & non-coliform bacteria in your water. While higher contamination levels yield results in as little as 6 hours, lower concentrations and cooler temperatures may take up to 24-48 hours.
  • DETECTS EVEN 1 BACTERIA/mL – Captures even the lowest bacterial contamination levels, protecting your home and loved ones from unseen threats in your water.
  • TEST ALL DRINKING WATER SOURCES – Whether it's tap water, well water, pool water, or other outdoor sources, our kit allows lab-quality testing for home, RVs, camping, and more.
  • EASY-TO-USE, NO LAB REQUIRED – Simply collect, shake, and get your results! Designed for homeowners, travelers, and professionals, this DIY water bacteria test kit provides clear results without shipping samples.
  • MADE IN THE USA – Manufactured in an FDA-registered U.S. facility, our test kit meets water safety standards, ensuring accurate and trusted results for detecting harmful bacteria.


Product Description

Bacter water test kit
coliform bacteria water test

Fill Vial With Water

Carefully twist off cap and fill to 5mL line. DO NOT OVERFILL and DO NOT SPILL the powder in the vial.

ecoli coliform water testing

Shake Vial

Replace the cap and twist on tightly. Shake the vial vigorously for 20 seconds.

pool water bacteria test

Wait 6 - 48 hrs

Place the capped vial upright at temperatures between 70-98.6°F in a stable location where it will not be disturbed.

Avoid direct sunlight!

ecoli water testing

Check Results

Purple = Negative Result (No bacteria detected).

Yellow = Positive Result (Bacteria detected).

coliform bacteria test

Learn how to test your drinking water for bacteria with ease!

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Watersafe Bacteria Vial Test - Instructional Video

Merchant Video

Watch as we demonstrate the easy-to-follow process, from collecting a sample to interpreting the results. Ensure your drinking water is safe and free from contaminants with our reliable at-home test.


Majed
Reviewed in the United States on March 29, 2025
The test was easy to do, but it takes several hours to get results. Still, it’s nice to have a way to check at home.
Paul Slimm
Reviewed in the United States on April 8, 2025
Works great
Meri
Reviewed in the United States on April 3, 2025
The media could not be loaded.
Tina
Reviewed in the United States on April 21, 2025
The test doesn't actually say what is positive for bacterial and what is negative. Instructions say it can turn yellow for neg results and then shows purple for neg results. DOES NOT tell what it is even checking for
SHERYLE D.
Reviewed in the United States on April 13, 2025
Fast service, easy to do with quick results helped ease my worry.
Armig
Reviewed in the United States on April 1, 2025
Wasn’t sure about my tap water, so I tried this. Super easy to use, and the results were clear. Would buy again.