JNW 7-in-1 Pool Test Strips, 100 Quick & Accurate Test Strips for Pool Water, Spa Test Strips for Hot Tub, Chlorine Test Strips, Bromine, pH, Alkalinity, Hardness & More - Swimming Pool Test Kit
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Sunday, Sep 21
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Style: 100 STRIPS - 7 IN 1 POOL TEST STRIPS
Features
- AFFORDABLE 7-IN-1 POOL TESTING KIT: Our 100 pool test strips provides an affordable, all in one pool water testing kit for various chemicals including Free Chlorine, Alkalinity, pH levels and more!
- QUICK & EASY: Simplify your pool and spa testing with our easy pool testing strips. Just dip our hot tub test strips into the water for 2 seconds, wait for 30 seconds, and compare the results accurately to the provided color chart.
- ACCURATE & RELIABLE: Our swimming pool test strips deliver highly precise readings, ensuring the safety and cleanliness of your pool or hot tub water. Utilize our pool strips at least twice a week for optimal maintenance.
- FREE E-BOOK: Gain access to valuable insights and tips on using our pool and spa test strips and maintaining balanced chemical levels with our complimentary eBook, enhancing your pool testing experience.
- TIPS FOR USAGE: Ensure the longevity and effectiveness of your pool test strips by keeping them away from moisture and light, securely closing the container after use, and using them within 90 days of opening.
Brand: JNW Direct
Recommended Uses For Product: Swimming Pool
Unit Count: 100.0 Count
Manufacturer: JNW Direct
Global Trade Identification Number: 41
Package Dimensions: 4.45 x 1.89 x 1.85 inches
Item Weight: 2.11 ounces
Manufacturer: JNW Direct
Item model number: Pool 100pk
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Sep 21
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: 150 STRIPS - 7 IN 1 POOL TEST STRIPS
Great product. Very quick and easy to use. Very simple to understand readings. Makes it much easier to maintain my pool. My wife will do the test and send me a picture and I can tell her what to add to the pool while I’m stuck at work! Will repeat buy!
Reviewed in the United States on August 28, 2025 by Todd C
Style: 7 IN 1 POOL TEST STRIPS - 200 STRIPS
Works well compared side-by-side with others I've trusted over the years. Good value too.
Reviewed in the United States on August 13, 2025 by Steven Hartney
Style: 100 STRIPS - 7 IN 1 POOL TEST STRIPS
The media could not be loaded. My water quality was HORRENDOUS, and I have two kids that wouldn't take time out of the pool to let me work on it. Not only that but they would invite their 4 friends to swim in it as well...not good. By the time they were done it looked like someone had took a crap in the pool. Yes, it was that disgusting! I went off on them and made them give me 2 days to get the water at a reasonable level. I shocked the pool, used various chemicals, and used these test strips to see how my work was progressing. I was, and still am baffled, that my chlorine levels barely fluctuate no matter what I do. I'm beginning to believe that this particular reading on these strips is faulty because my water looks almost, ALMOST perfect. I still have a slight cloud issue with the water which I can't say is because of the chlorine readings or if I just need to add some clarifier since 5 out of 7 readings are okay; all readings EXCEPT the chlorine and free chlorine are within tolerance. I'm also puzzled about when to read the strip: right after dipping it in the water, or waiting for a few seconds (up to a minute) to let them level out, because I have noticed a slight difference depending on how long I let the strips sit. I would say to use these strips as a general guideline to test your water chemical levels, but don't think that they're written in stone. Also, let the chemicals added mix a few hours, maybe even overnight, before adding additional chemicals to change the properties, then test again and see how much they changed. You can see the difference 24 hours made to my pool water in the longer video. I'm definitely no pool water expert, this is my first pool where I've had to use a pump and keep the water chemicals balanced, so it's been a trial and error, learning experience for me as well. Good luck and happy swimming!
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Reviewed in the United States on June 23, 2021 by Carla Carla
Style: 100 STRIPS - 7 IN 1 POOL TEST STRIPS
These strips are very easy to use and the results are easy, straightforward to read. You do have to work very quickly for accurate results but after using them a few times you’ll get a routine down and have no issues. They offer a free ebook/manual that provides very detailed instructions as well as descriptions of each chemical, the dangers of having too little/too much of it in your pool/spa and how to correct & maintain proper levels. You’re able to print this ebook right from their website as a PDF. Ordered these strips after clearing up algae that left us with insane cloudiness afterwards that we couldn’t clear no matter what we tried. Spent a few hundred dollars at our local pool store on all their recommended chemicals that didn’t work. Took in multiple water samples for them to tell us everything was perfectly within normal range but “here use this, it’ll clear ya right up”. These strips immediately showed us our chlorine & bromine levels were off the charts too high, alkalinity way too low. Once correcting those levels we’re slowly getting back to crystal clear water. I highly recommend these strips, we’ve added these as a product to purchase yearly for our very short Northeast Ohio pool seasons.
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Reviewed in the United States on July 19, 2024 by sprkls85 sprkls85
Style: 100 STRIPS - 7 IN 1 POOL TEST STRIPS
Very reliable, easy to use and read the results. I find it very accurate on the chemicals needed.
Reviewed in the United States on July 29, 2025 by LRG
Style: 100 STRIPS - 7 IN 1 POOL TEST STRIPS
As a pool owner, maintaining the right chemical balance felt like a constant battle. The JNW 7-in-1 Pool Test Strips have quickly become an essential part of my pool maintenance routine, and I can confidently say they live up to their "quick and accurate" promise. What sets these strips apart is their ability to test for seven crucial parameters in one go: Free Chlorine (yes mine is low in the pic), Total Chlorine, Bromine, pH, Total Alkalinity, Cyanuric Acid (CYA), and Total Hardness. No more feeling like a backyard scientist trying to decipher confusing liquid reagents. With JNW, it's a simple dip, wait a few seconds, and compare to the color chart on the bottle. The colors are vibrant and distinct, making interpretation straightforward even for beginners. I've found the results to be consistently reliable, giving me the confidence to make the necessary adjustments to my pool chemistry. The bottle contains 100 test strips, which is a generous supply that lasts a long time, even with frequent testing. This makes them not only effective but also a cost-effective solution compared to some other testing methods on the market. The packaging is also well-designed, keeping the strips dry and protected from light, which helps maintain their integrity. For anyone who wants to simplify their pool maintenance and get reliable readings without the hassle, the JNW 7-in-1 Pool Test Strips are an excellent investment. They've saved me time, frustration, and ultimately, helped me keep my pool sparkling clean and safe for swimming. Highly recommended!
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Reviewed in the United States on July 16, 2025 by Kristin Brown Kristin Brown