








💧 Stay ahead of contamination—because your pool deserves the cleanest splash!
The Watersafe Pool and Spa Rapid Bacteria Test kit offers a fast, ultra-sensitive way to detect harmful bacteria including E. coli and Salmonella in just 10 minutes. Designed for easy, on-site use with a simple 3-step process, this pack of 10 tests is ideal for maintaining safe water quality in pools, spas, and hot tubs. Proudly made in the USA, it combines professional-grade accuracy with user-friendly convenience for routine water monitoring.










| ASIN | B003VTAYIU |
| Best Sellers Rank | #30,670 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #51 in Swimming Pool Water Test Kits |
| Date First Available | March 17, 2010 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.87 ounces |
| Item model number | WS-359BP |
| Manufacturer | Silver Lake Research |
| Product Dimensions | 5.75 x 4.38 x 4.38 inches |
A**R
Detection Effective
Detected salmonella in fish tank effectively.
A**R
Easy to use.
Great product. very accurate. This is the only brand I use for my hot tub.
D**S
Speed and ease
Received the item quickly. Was very easy to use and interpret results. Definitely recommend the bacteria test kit.
M**5
Unreliable
The first one I received was opened and missing the test strip.so ordered a replacement and the test strip was a dud. The control line didn't even come up. The test was inconclusive. Now after I had to go through all this and still can't let my kids into our pool with the temperatures over 90 degrees because now I have to find a different brand of test kit and purchase a third test! Absolutely Ridiculous.
J**T
Quick and easy
Product easy to use but you have to go online to figure out how to interpret the test
L**S
Great product.
Did exactly what we needed it to do.
M**.
Not too bad
One of the tube for collecting the water sample had. Agile in it making that whole test strip unusable. I have used four plus that one, not sure if any other test modules will have. A hole in the tube or not but not worth the return process. Just beware that out of the 10, you’ll have at least seven good ones maybe.
B**N
Easy Quick and Accurate
Quick easy and accurate! We use these for AirBNb hot tubs or anywhere we’re traveling. A friend of ours got a terrible bacterial infection from a rented hot tub in a luxury setting so we never get in without testing first!
N**E
I liked the product when texting my pool water it came up negative within the first 10-15 min. But when I left it longer then that. It eventually turned positive. So don’t know which results to believe.
D**D
Not reliable product. Ran 2 tests that showed positive for bacteria in hot tub. Emptied, sanitized and thoroughly rinsed tub. Ran another test and got same result. Expensive unreliable product
Trustpilot
1 week ago
1 month ago