Top 10 Best pool test kit in 2026

Last Updated - 6/9/2026

🏆Best Choice

Taylor Technologies, Inc.

Taylor K2005 High Range Swimming Pool Total and Free Chlorine Bromine Alkalinity Calcium Hardness Base and Acid Demand pH DP Test Kit

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Includes .75 oz reagent bottles
•High Range (HR) kit

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$61.00

$71.99

-15%

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Taylor

taylor Replacement Reagent Refill Kits - Basic Refill Kit - 2 oz.

9.6

ChoiceComparer.com Score

9.6

/ 10

Outstanding

Main highlights

•Includes 1 each of: R-0001, R-0002, R-0004
•2 oz. bottles

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$24.25

$25.99

-7%

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Taylor

Taylor K-1004 DPD, 6-in-1 Pool Test Kit for for Free & Total Chlorine, Bromine, pH, Acid Demand, Total Alkalinity, 100+ Tests, Quick & Easy for Pools & Spas | Made in The USA

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Reliable Results In Seconds – Everything you need to test your pool or spa is conveniently packaged in the handy storage case, including a comparator to mix samples, and 8 easy-to-use reagents for 6 common water test parameters for DPD testing: Free & Total Chlorine, Bromine, pH, Acid Demand, and Total Alkalinity.
•Quick & Easy to Use – Simply collect your water sample using the comparator and add the appropriate testing reagents to determine the results. Product instructions are written in non-technical language with easy-to-understand pictograms.
•Pool & Spa Test Kits Built to Last – With testing kits built to last, you’ll find yourself needing to replace your Taylor reagents before the entire kit. Replacement reagents are available separately so you can easily replace your pool and spa testing chemicals every season.
•For Homeowners and Professionals – Taylor products are built to professional standards but with processes easy enough for any pool or spa owner to use. With unparalleled customer service and support, Taylor is the go-to for every distributor, retailer, commercial operation, and homeowner… wherever water is tested.
•Proudly Made in the USA – Since 1930, Taylor has been the leading developer of water testing products. All Taylor products are engineered and manufactured in the USA. You can trust that when you choose Taylor, you will receive the highest quality water testing equipment on the market.

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$24.99

$49.99

-50%

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Taylor

Taylor K-1005 DPD, 9-in-1 Pool Test Kit for Test Kit for Free & Total Chlorine, Bromine, pH, Acid & Base Demand, Total Alkalinity, Calcium Hardness, Cyanuric Acid | Made in The USA

9.3

ChoiceComparer.com Score

9.3

/ 10

Excellent

Main highlights

•Reliable Results In Seconds – Everything you need to test your pool or spa is conveniently packaged in the handy storage case, including a comparator to mix samples, and 13 easy-to-use reagents for 9 common water test parameters for DPD testing: Free & Total Chlorine, Bromine, pH, Acid & Base Demand, Total Alkalinity, Calcium Hardness and Cyanuric Acid (CYA).
•Quick & Easy to Use – Simply collect your water sample using the comparator and add the appropriate testing reagents to determine the results. Product instructions are written in non-technical language with easy-to-understand pictograms.
•Pool & Spa Test Kits Built to Last – With testing kits built to last, you’ll find yourself needing to replace your Taylor reagents before the entire kit. Replacement reagents are available separately so you can easily replace your pool and spa testing chemicals every season.
•For Homeowners and Professionals – Taylor products are built to professional standards but with processes easy enough for any pool or spa owner to use. With unparalleled customer service and support, Taylor is the go-to for every distributor, retailer, commercial operation, and homeowner… wherever water is tested.
•Proudly Made in the USA – Since 1930, Taylor has been the leading developer of water testing products. All Taylor products are engineered and manufactured in the USA. You can trust that when you choose Taylor, you will receive the highest quality water testing equipment on the market.

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$43.59

$52.20

-16%

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Taylor

Taylor Pool Water Test Kit, Complete Swimming Pool Water Test Kit, for Chlorine, pH, and Alkaline Levels, Ideal for Pools, Hot Tubs, and Spas, 1-Pack

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Comprehensive Pool & Spa Test Kit: Ensure your pool, hot tub or spa is safe and balanced with this all-in-one testing kit. It checks for free and total chlorine, pH, acid/base demand, total alkalinity, calcium hardness, and cyanuric acid.
•Accurate & Easy to Use: Enjoy hassle-free water testing with simple and highly accurate tests. Includes color-coded instructions, a treatment guide, and a waterproof pool and spa chemistry guide for quick reference.
•Universal Compatibility: This complete test kit works with any pool, hot tub or spa, providing the versatility and reliability you need for maintaining water quality.
•Essential Testing Set: Includes a complete testing kit solution including a carrying case, water comparator, water balance calculator, base demand reagent, and more.
•Trusted Quality: Taylor test kits are the only testing supplies recommended by the American Swimming Coaches Association, ensuring professional-level results for your pool or spa.

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$80.45

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Taylor

Taylor K-2006-SALT Complete, 9-in-1 Pool & Spa Test Kit, Free & Combined Chlorine, pH, Acid & Base Demand, Total Alkalinity, Calcium Hardness, Cyanuric Acid (CYA), and Chloride (Sodium Chloride)

9.0

ChoiceComparer.com Score

9.0

/ 10

Great

Main highlights

•Reliable Results In Seconds – Everything you need to test your saltwater pool or spa is conveniently packaged in the handy storage case, including a comparator to mix samples, and 15 easy-to-use reagents for 9 common water test parameters for FAS-DPD High Range testing: Free & Combined Chlorine, pH, Acid & Base Demand, Total Alkalinity, Calcium Hardness, Cyanuric Acid (CYA), and Chloride (Sodium Chloride).
•Quick & Easy to Use – Simply collect your water sample using the comparator and add the appropriate testing reagents to determine the results. Product instructions are written in non-technical language with easy-to-understand pictograms.
•Pool & Spa Test Kits Built to Last – With testing kits built to last, you’ll find yourself needing to replace your Taylor reagents before the entire kit. Replacement reagents are available separately so you can easily replace your pool and spa testing chemicals every season.
•For Homeowners and Professionals – Taylor products are built to professional standards but with processes easy enough for any pool or spa owner to use. With unparalleled customer service and support, Taylor is the go-to for every distributor, retailer, commercial operation, and homeowner… wherever water is tested.
•The K-2006-SALT standard Complete kit contains .75oz bottles for low-frequency water testers. If you are a high-frequency water tester, our K-2006C-SALT Service Complete kit contains 2oz bottles that provide more than 2.5x the total number of water tests compared to the K-2006-SALT kit.
•Proudly Made in the USA – Since 1930, Taylor has been the leading developer of water testing products. All Taylor products are engineered and manufactured in the USA. You can trust that when you choose Taylor, you will receive the highest quality water testing equipment on the market.

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$94.79

$129.99

-27%

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Taylor

Taylor K-1000 Basic Residential Pool & Spa Test Kit

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Reliable Results In Seconds – Everything you need to test your pool or spa is conveniently packaged in the handy storage case, including a comparator to mix samples, and 2 easy-to-use reagents for 3 common water test parameters for DPD testing: Total Chlorine, Bromine, and pH.
•Quick & Easy to Use – Simply collect your water sample using the comparator and add the appropriate testing reagents to determine the results. Product instructions are written in non-technical language with easy-to-understand pictograms.
•Pool & Spa Test Kits Built to Last – With testing kits built to last, you’ll find yourself needing to replace your Taylor reagents before the entire kit. Replacement reagents are available separately, so you can easily replace your pool and spa testing chemicals every season.
•For Homeowners and Professionals – Taylor products are built to professional standards but with processes easy enough for any pool or spa owner to use. With unparalleled customer service and support, Taylor is the go-to for every distributor, retailer, commercial operation, and homeowner… wherever water is tested.
•Proudly Made in the USA – Since 1930, Taylor has been the leading developer of water testing products. All Taylor products are engineered and manufactured in the USA. You can trust that when you choose Taylor, you will receive the highest quality water testing equipment on the market.

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$16.99

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Taylor

Taylor K1001 Basic Residential DPD Pool or Spa Test Kit

8.7

ChoiceComparer.com Score

8.7

/ 10

Good

Main highlights

•Tests for Free Chlorine, Bromine and pH
•Features hard shell case, easy to read comparator, .75 ounce reagents, and color coded instructions
•Flip side of the instruction card has dosage charts so you can translate test results into treatment
•Taylor Model: K-1001

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$15.45

$17.99

-14%

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Taylor

Taylor K-1003 Safety Plus Swimming Pool Chlorine Bromine pH Alkalinity Test Kit

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Over 100 tests for total chlorine, bromine, & pH
•Also tests for acid demand, base demand, and total alkalinity
•Simple and accurate
•Color-coded instructions - Treatment charts
•Can not ship to Alaska, Hawaii and Puerto Rico or anywhere outside of the continental United States.

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$27.00

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With our cutting-edge technology, we examine thousands of products and retailers, assessing reviews, ratings, trends, and sales rankings to identify what matters most to users like you.

Our team evaluates this data alongside genuine user feedback, merging AI analysis with human insights to provide you with real-time, highly-rated recommendations that empower your decision-making with clarity and confidence.