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Varify 7 in 1 Pool and Spa Test Strips- Easy to Use Water Testing Kit for Pool, Spa, Hot Tub & More - Tester Strip for Water Hardness, Chlorine, Bromine, pH, Alkalinity and Cyanuric Acid (100 Strips)
Purchase options and add-ons
Brand | VARIFY |
PH range | 7.0 - 8.4 |
Recommended uses for product | Spa, Swimming Pool, Hot Tub |
Manufacturer | Varify |
UPC | 618149116492 |
Material | Plastic |
About this item
- 7 IN 1 TEST STRIPS: Simplify your pool and spa maintenance with Varify’s versatile test strips, capable of monitoring seven essential water quality parameters: Total Chlorine, Free Chlorine, Bromine, Total Hardness, Total Alkalinity, pH, and Cyanuric Acid. This all-inclusive kit ensures your swimming pool or spa water remains pristine and safe for use.
- EASY TO USE AND READ: Varify’s test strips are designed for ultimate user-friendliness. Just dip a strip into your pool or spa for instant testing. The strips feature a waterproof, non-fading color chart that makes it easy to compare results and assess water quality accurately, even for those new to pool testing.
- FAST RESULTS: Get accurate and reliable results in under 30 seconds! Varify’s Pool and Spa Test Strips provide a rapid testing solution, allowing you to quickly gauge the health of your pool or spa water. Perfect for busy pool owners and spa enthusiasts looking to save time without compromising on quality.
- EXTENDED SHELF LIFE: Enjoy prolonged freshness and accuracy with Varify’s innovative FreshSeal technology. Each testing kit includes 100 strips packed in two separately sealed pouches, preserving their effectiveness. With Varify, you can trust that your pool and spa tester kit will deliver precise results use after use.
- CONTRIBUTE TO A NOBLE CAUSE: By using Varify’s test strips, you not only maintain the safety and clarity of your pool or spa but also help support Water For Good. This collaboration contributes to clean water projects in Central Africa, allowing each use of Varify’s strips to play a role in a larger, global effort to improve water conditions.
Product details
- Product Dimensions : 5.59 x 5.59 x 11.94 cm; 77.11 g
- Date First Available : July 21 2020
- Manufacturer : Varify
- ASIN : B08BKVPH2V
- Item model number : Pool and Spa Test 150 Strips
- 鶹 Rank: #694 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
- Customer Reviews:
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Product Description



Varify’s Range of Water Testing Solutions
Varify presents a comprehensive suite of water testing kits, each tailored for specific needs. Our Complete Drinking Water Test Kit offers an all-encompassing solution for ensuring the safety of your drinking water. For those concerned with water hardness, our Hardness Water Test Kit provides accurate and easy-to-use testing strips. Additionally, our 7 in 1 Pool and Spa Test Strips are perfect for maintaining the health and balance of your recreational water. Varify ensures precision and reliability across our product range, catering to both personal and professional water testing requirements.
Test safety of tap water for cooking use and drinking
Discover the true quality of your tap water with Varify's comprehensive testing kits. These kits reveal the presence of any harmful substances in your drinking and cooking water, allowing you to take informed steps towards purifying your family's water supply.
Test well water for bacteria and runoff contaminants
Varify's Testing Kits bring the science of water testing to the heart of nature. They are meticulously designed to detect any traces of bacteria and runoff contaminants in your well water, helping you maintain its natural purity.
Test pool and spas for recreation use safety
Keeping your pools and spas safe for every joyful dive is now simpler with Varify. Our testing kits are expertly crafted to analyze water chemistry, helping you maintain the perfect balance for safe recreational use. Enjoy endless moments of leisure and fun in your pools and spas, with a water that’s not just clear, but also health-friendly.
Test to make sure water softeners and RO systems are working properly
Varify the efficiency of your water softeners and RO systems with Varify’s advanced testing technology. These kits are a crucial tool in maintaining the effectiveness of your systems, ensuring that they deliver the highest quality water.
Precisely Calibrated
Precision is not just a feature, it's our promise. Varify’s meticulously calibrated tests deliver the accuracy you seek, every single time.
Reinforced Test Pads and Waterproof Color Chart
Our reinforced test pads endure the test of time and use, while the waterproof color chart stands resilient against water splashes, promising an enduring companionship in your water testing journey.
Separately Sealed Packages
Embrace the freshness and reliability with our separately sealed packages. Each seal is a testament to our commitment to quality and longevity.
All in One Testing
With Varify, comprehensive water analysis is now in the palm of your hands. Our all-encompassing tests are a one-stop solution to your water testing needs, simplifying the complex, one strip at a time.

At Varify, our mission extends beyond providing quality water testing solutions. We are committed to supporting global clean water initiatives. In partnership with Water For Good, we work tirelessly to ensure sustainable water access in underserved communities. Each purchase of a Varify product contributes to this noble cause, helping us make a significant impact in the fight against water scarcity. Join us in our journey towards a world where everyone has access to clean and safe water.
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Customer Reviews |
4.4 out of 5 stars 2,968
|
4.2 out of 5 stars 8,941
|
4.4 out of 5 stars 5,662
|
Easy to Use | ✓ | ✓ | ✓ |
Quick and Precise | ✓ | ✓ | ✓ |
Easy to Read | ✓ | ✓ | ✓ |
Test for: | Testing Kit for Hardness, Chlorine, Bromine, pH, Alkalinity & Cyanuric Acid | Testing for Lead, Bacteria, Hardness, Fluoride, Iron, Copper, pH & More | Testing for Calcium & Magnesium |
Test Strips Included | 100 Strips | 100 Strips + 2 Bacteria Tests | 150 Strips |
Important information
Directions
1. Remove a test strip from the packaging. 2. Dip the strip into your pool or spa water for a few seconds. 3. Compare the strip's pads to the color chart on the bottle to determine the water quality parameters.
Customer reviews
Customers say
Customers like the effectiveness, ease of use, and value for money of the chemical test strips. They mention they're fast, easy to read, and the fastest way to get accurate information. However, some customers have reported that the readings are inaccurate.
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Customers are satisfied with the effectiveness of the product. They mention it's fast, reliable, and accurate. Some say it works great for their hot tubs and is half the price as the hot tub store ones.
"...I use these for my bromine hot tub, and they work fantastically...." Read more
"Good tester" Read more
"This is a very good product and it was priced right. If you are thinking of buying it, I can assure you that it works well" Read more
"Great product" Read more
Customers find the product easy to use. They mention the reading is easy.
"Easy to use and quick delivery. Simply dip in pool and compare to container...." Read more
"Easy to read and works fast. I recommend this item." Read more
"Quick easy 👌 accurate way...." Read more
"Very simple of use and precise." Read more
Customers are satisfied with the value of the chemical test strips.
"Great value" Read more
"This is a very good product and it was priced right. If you are thinking of buying it, I can assure you that it works well" Read more
"Good value." Read more
"The price is good but you get what you pay for... Most of the readings don't make any sense, pH reading is completely wrong..." Read more
Customers like the speed of the product. They mention it works fast and is the fastest way to get accurate information.
"...I also noticed that they give results a little faster than some of the other strips I've bought. Definitely give these a shot!" Read more
"Easy to read and works fast. I recommend this item." Read more
"Works fast to check your water..." Read more
"Fastest way to get accurate information..." Read more
Customers are dissatisfied with the accuracy of the pH readings of the chemical test strips. They mention that most of the readings are wrong and the strips are reading the pH inaccurately.
"...price is good but you get what you pay for... Most of the readings don't make any sense, pH reading is completely wrong..." Read more
"...our water professionally tested and it turns out the strips were reading the ph inaccurately." Read more
"Poor readings..." Read more
Reviews with images

Poor readings
Top reviews from Canada
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- Reviewed in Canada on June 26, 2025Verified PurchaseEasy to use and quick delivery.
Simply dip in pool and compare to container.
Explains what is lacking and quick google search will tell you what you need to add.
- Reviewed in Canada on May 29, 2025Verified PurchaseThese are amazing! It also comes with a separate pouch inside the box to keep the rest of your pool strips in good condition so they last longer. I use these for my bromine hot tub, and they work fantastically. I also noticed that they give results a little faster than some of the other strips I've bought. Definitely give these a shot!
- Reviewed in Canada on July 2, 2025Verified PurchaseGood tester
- Reviewed in Canada on June 13, 2025Verified PurchaseThis is a very good product and it was priced right. If you are thinking of buying it, I can assure you that it works well
- Reviewed in Canada on June 19, 2025Verified PurchaseI like that these strips show both total and free chlorine as well as stabilizer.
- Reviewed in Canada on June 21, 2025Verified PurchaseGood value.
- Reviewed in Canada on June 16, 2025Verified PurchaseI'm not impressed, have not been able to get a free chlorine read off these at all. If I were to just trust these strips I would assume that I have zero free chlorine, but the pool place that tested my water came back at 2ppm which is right where it should be....waste of money, won't be buying them again that's for sure
I'm not impressed, have not been able to get a free chlorine read off these at all. If I were to just trust these strips I would assume that I have zero free chlorine, but the pool place that tested my water came back at 2ppm which is right where it should be....waste of money, won't be buying them again that's for sure
Images in this review
- Reviewed in Canada on June 21, 2025Verified PurchaseGreat product
Top reviews from other countries
- lifegetsbetterReviewed in the United States on November 25, 2023
5.0 out of 5 stars Fresh Product!🤩 5 Stars for using these in a hydroponic system, not a spa.
Verified PurchaseThe information that is important for everyone’s purposes is the expiration date for this product. There were other brands that I considered purchasing but I chose not to because the recent reviews had shown that people were being shipped an expired product. Not this one!🥰 As you can see by the photo of the box, it has an expiration date of May 25th, 2025. That gives me a year and a half to use these strips which is perfect for my needs. It is also something to consider when choosing the quantity of strips that you will purchase. Will you be able to use all the strips in the time before they expire? A last thing to add about this is that the expiration date is on the box. It is not also on the container which is typical nowadays. So, before you throw away the box, it might be a good idea to write the expiration days on the container itself.
Now I will write about my hydronic system needs so this part of my review may or may not be applicable to your needs. I have been having challenges keeping my hydroponic system in balance so that roots will grow on my cuttings. I finally found a person online that said to use spa test strips to gauge the correct amount of Free Chlorine. So, based on good reviews for some tests, not all tests, I chose these Varify ones. Some reviewers that gave this brand 1 or 2 stars said that the readings on cyanuric acid and calcium hardness are not accurate. So, if that is what you are looking for in a water test, then it might be good to look at the most recent reviews because there is a possibility that this was an issue with just one batch. They may have remedied the test to be more accurate now.
However, for my purposes, this test kit is working well in ways that I didn’t even realize were something that Needed to be fixed. I had no idea that water hardness was an issue in my water! Also, my acidity is off the charts low! So, I will be using additives to adjust those things.
For now, the difference between the before and after is simply adding bleach. The Free Chlorine reading should be between 2ppm and 4ppm in a hydroponic system. I was shocked to look at the reading (see Before photo attached) of the test before I added more bleach (in a hydroponic system you can add chlorine or bleach as a sanitizer to increase the amount of Free Chlorine). I had absolutely no sanitizer in my system as you can see by the clear swatch next to Free Chlorine. No wonder I was having a challenge getting my cuttings to grow roots!
I did the test actually 3 times and adjusted after each time. You can see my final test in the After Photo I attached). You can see that the Free Chlorine reading is now a touch high for a hydroponic system but close enough to work.
The test was easy to do, easy to read, and I have hope now of being successful with my hydroponic system. What a relief!
lifegetsbetterFresh Product!🤩 5 Stars for using these in a hydroponic system, not a spa.
Reviewed in the United States on November 25, 2023
Now I will write about my hydronic system needs so this part of my review may or may not be applicable to your needs. I have been having challenges keeping my hydroponic system in balance so that roots will grow on my cuttings. I finally found a person online that said to use spa test strips to gauge the correct amount of Free Chlorine. So, based on good reviews for some tests, not all tests, I chose these Varify ones. Some reviewers that gave this brand 1 or 2 stars said that the readings on cyanuric acid and calcium hardness are not accurate. So, if that is what you are looking for in a water test, then it might be good to look at the most recent reviews because there is a possibility that this was an issue with just one batch. They may have remedied the test to be more accurate now.
However, for my purposes, this test kit is working well in ways that I didn’t even realize were something that Needed to be fixed. I had no idea that water hardness was an issue in my water! Also, my acidity is off the charts low! So, I will be using additives to adjust those things.
For now, the difference between the before and after is simply adding bleach. The Free Chlorine reading should be between 2ppm and 4ppm in a hydroponic system. I was shocked to look at the reading (see Before photo attached) of the test before I added more bleach (in a hydroponic system you can add chlorine or bleach as a sanitizer to increase the amount of Free Chlorine). I had absolutely no sanitizer in my system as you can see by the clear swatch next to Free Chlorine. No wonder I was having a challenge getting my cuttings to grow roots!
I did the test actually 3 times and adjusted after each time. You can see my final test in the After Photo I attached). You can see that the Free Chlorine reading is now a touch high for a hydroponic system but close enough to work.
The test was easy to do, easy to read, and I have hope now of being successful with my hydroponic system. What a relief!
Images in this review
- Dee McGReviewed in the United States on March 8, 2025
5.0 out of 5 stars Accurate, easy, all the most important tests included
Verified PurchaseThese are the best and easiest testing aid I've ever used. Much less time consuming than the test kits with vials. I've compared results with the tests using water samples and drops of chemicals and these are accurate. I pay particular attention to alkalinity and these help me stay in range. Been using them 2 years already and will buy again!
- Jason D in KYReviewed in the United States on August 1, 2022
4.0 out of 5 stars Some readings are easy to read, some are not
Verified PurchaseThe readings for Calcium Hardness, Total Chlorine, and Free Chlorine are fairly easy to read and are accurate compared to my drop-test kit. The readings for pH and Alkalinity are hard to read and lack the necessary granularity or color contrast to get an accurate reading. For example, the pH reading shows only a subtle shade of red/brown difference between about 7.0 and 7.6 (I like to keep my pH at 7.5). When you are in that range you really end up guessing. Same with the Alkalinity - I like my Alk at about 50, but that is on the lower end of the scale and the scale marks go from 40 to 80, again with a very subtle color change. You really have to guess where you are on that one too.
These are good as a daily check, but I still recommend using a drop test kit once a week to get an accurate reading on your pool chemistry.