Best Chemicals Water Testing Products of 2026

Last updated on 08/01/2026
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1
Safe Swim Meter - Digital Testing for Pools & Hot Tubs - Free Chlorine, Combined Chlorine, Total Chlorine, Bromine, Copper, pH, & Total Alkalinity. (Safe Swim Digital Meter)

Safe Swim Meter - Digital Testing for Pools & Hot Tubs - Free Chlorine, Combined Chlorine, Total Chlorine, Bromine, Copper, pH, & Total Alkalinity. (Safe Swim Digital Meter)

Safe Swim
Why we love it
  • Comprehensive water testing solution.
  • Accurate and reliable readings.
  • Easy and intuitive interface.
Main Highlights
  • ✅ Comprehensive Testing Kit: The Safe Swim Meter is a complete solution for water testing, providing all the necessary tools including a meter, six tailored reagents (covering free chlorine, combined chlorine, total chlorine, bromine, copper, pH, and Total Alkalinity), a user manual, and a cleaning brush, ensuring thorough and precise analysis for both digital hot tub and swimming pool testing.
  • ✅ Accurate and Reliable Readings: Trust the Safe Swim Meter for precise results on essential parameters such as free chlorine, combined chlorine, total chlorine, bromine, copper, pH, and Total Alkalinity, ensuring balanced water quality every time you test your hot tub or swimming pool digitally.
  • ✅ Convenient Patented Strip Reagents: Opt for the Safe Swim Meter for our groundbreaking Patented Strip Reagents, revolutionizing water testing with superior convenience over traditional tablets or powders for digital hot tub and swimming pool testing. Simplify the process, obtain swift and accurate results, and bypass messy substances. Experience effortless water maintenance with our innovative strip reagents.
  • ✅ Confidence and Peace of Mind: With the Safe Swim Meter, you can confidently maintain water quality, thanks to its unwavering accuracy. Whether you're a novice or an experienced professional in digital hot tub and swimming pool testing and maintenance, our meter provides consistent results, ensuring peace of mind with every test.
  • ✅ Easy to Use Interface with Video Training Support: Designed with user-friendliness in mind, the Safe Swim Meter features an intuitive interface and simple controls, ensuring accessibility and ease of operation for users of all levels. Additionally, video training is available with our experts, providing comprehensive support to streamline the testing process and ensure accurate results with minimal effort in digital hot tub and swimming pool testing.
  • ✅ Upgrade your water testing: The Safe Swim Meter is the perfect upgrade for hot tub and swimming pool owners seeking a more accurate form of testing than traditional hot tub test strips and swimming pool test strips. With the Safe Swim digital meter, you'll enjoy the advantages of precise measurements, eliminating guesswork and providing reliable results in seconds for digital hot tub and swimming pool testing.
  • ✅ HSG282 Compliant for All Commercial & Professional Use: Safe Swim Meter ensures legal compliance with HSG282 standards, making it the trusted choice for all commercial and professional settings, from luxury resorts and fitness centers to exclusive clubs and educational institutions. Prioritize safety and confidence in every hot tub and pool environment with our digital testing solution.
  • ✅ Safer Digital Testing: The Safe Swim Meter's digital interface provides precise numerical readings, reducing the risk of human error and ensuring consistent and accurate results, thereby enhancing safety and reliability in water testing for users of all skill levels in digital hot tub and swimming pool testing.
  • ✅ Two-Year Warranty: Enjoy peace of mind with a comprehensive two-year warranty on the Safe Swim Meter, ensuring protection for your investment and providing worry-free water testing capabilities for an extended period of time for both digital hot tub and swimming pool testing.
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9.9
Exceptional
9.9
Exceptional
Safe Swim

Safe Swim Meter - Digital Testing for Pools & Hot Tubs - Free Chlorine, Combined Chlorine, Total Chlorine, Bromine, Copper, pH, & Total Alkalinity. (Safe Swim Digital Meter)

Why we love it
  • Comprehensive water testing solution.
  • Accurate and reliable readings.
  • Easy and intuitive interface.
Main Highlights
  • ✅ Comprehensive Testing Kit: The Safe Swim Meter is a complete solution for water testing, providing all the necessary tools including a meter, six tailored reagents (covering free chlorine, combined chlorine, total chlorine, bromine, copper, pH, and Total Alkalinity), a user manual, and a cleaning brush, ensuring thorough and precise analysis for both digital hot tub and swimming pool testing.
  • ✅ Accurate and Reliable Readings: Trust the Safe Swim Meter for precise results on essential parameters such as free chlorine, combined chlorine, total chlorine, bromine, copper, pH, and Total Alkalinity, ensuring balanced water quality every time you test your hot tub or swimming pool digitally.
  • ✅ Convenient Patented Strip Reagents: Opt for the Safe Swim Meter for our groundbreaking Patented Strip Reagents, revolutionizing water testing with superior convenience over traditional tablets or powders for digital hot tub and swimming pool testing. Simplify the process, obtain swift and accurate results, and bypass messy substances. Experience effortless water maintenance with our innovative strip reagents.
  • ✅ Confidence and Peace of Mind: With the Safe Swim Meter, you can confidently maintain water quality, thanks to its unwavering accuracy. Whether you're a novice or an experienced professional in digital hot tub and swimming pool testing and maintenance, our meter provides consistent results, ensuring peace of mind with every test.
  • ✅ Easy to Use Interface with Video Training Support: Designed with user-friendliness in mind, the Safe Swim Meter features an intuitive interface and simple controls, ensuring accessibility and ease of operation for users of all levels. Additionally, video training is available with our experts, providing comprehensive support to streamline the testing process and ensure accurate results with minimal effort in digital hot tub and swimming pool testing.
  • ✅ Upgrade your water testing: The Safe Swim Meter is the perfect upgrade for hot tub and swimming pool owners seeking a more accurate form of testing than traditional hot tub test strips and swimming pool test strips. With the Safe Swim digital meter, you'll enjoy the advantages of precise measurements, eliminating guesswork and providing reliable results in seconds for digital hot tub and swimming pool testing.
  • ✅ HSG282 Compliant for All Commercial & Professional Use: Safe Swim Meter ensures legal compliance with HSG282 standards, making it the trusted choice for all commercial and professional settings, from luxury resorts and fitness centers to exclusive clubs and educational institutions. Prioritize safety and confidence in every hot tub and pool environment with our digital testing solution.
  • ✅ Safer Digital Testing: The Safe Swim Meter's digital interface provides precise numerical readings, reducing the risk of human error and ensuring consistent and accurate results, thereby enhancing safety and reliability in water testing for users of all skill levels in digital hot tub and swimming pool testing.
  • ✅ Two-Year Warranty: Enjoy peace of mind with a comprehensive two-year warranty on the Safe Swim Meter, ensuring protection for your investment and providing worry-free water testing capabilities for an extended period of time for both digital hot tub and swimming pool testing.
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Value for Money
2
TESPERT Water Testing Kit - 19 Indicators, 102 Strips - Drinking Water Test Kit with Escherichia coli, Hardness, Lead, Iron, Copper

TESPERT Water Testing Kit - 19 Indicators, 102 Strips - Drinking Water Test Kit with Escherichia coli, Hardness, Lead, Iron, Copper

TESPERT
Why we love it
  • Identifies water contaminants quickly.
  • User-friendly three-step testing.
  • Expert support and guidance available.
Main Highlights
  • ALL FOR HEALTH: Global water quality problems are frequent and affect our health, we need to quickly identify and ensure that the home drinking water is safe and clean, free from common contaminants, and not contaminated above WRAS Recommended Safe Levels
  • 19 INDICATORS WATER TEST KIT: Water tester kit for drinking water are contain 19 paramete, it covers all the main contaminants you need to worry about, and it can test Total Hardness, Free Chlorine, Iron, Copper, Lead, Nitrate, Nitrite, Total Chlorine, Cyanuric Acid, pH, Total Alkalinity, Zinc, Nickel, Chloride(Salt), Sulfate, Ammonia Nitrogen, Low Range Chlorine, Low Range Nitrite, Bacteria
  • SCIENCE DISPENSE:Professionally divided, no need to worry about confusing color parameter values, making it easier to understand your water, the 19-parameter test strips can be applied not only to drinking water, but also an aquarium, pool, and spa scenarios
  • EASY WATER TEST KIT: ONLY 3 Steps to get accurate results.Frist, Dip one strip into water for 2seconds; Second, remove the test strip and hold it horizontally for 15seconds; Third, comparing strip to color chart for the reference
  • DEDICATED TEAM: You can always count on our team of experts, with more than 30 years of expertise in the water quality industry. We will do our best to solve all your questions about water test kit products. We are always with you
Show More
9.7
Exceptional
9.7
Exceptional
TESPERT

TESPERT Water Testing Kit - 19 Indicators, 102 Strips - Drinking Water Test Kit with Escherichia coli, Hardness, Lead, Iron, Copper

Why we love it
  • Identifies water contaminants quickly.
  • User-friendly three-step testing.
  • Expert support and guidance available.
Main Highlights
  • ALL FOR HEALTH: Global water quality problems are frequent and affect our health, we need to quickly identify and ensure that the home drinking water is safe and clean, free from common contaminants, and not contaminated above WRAS Recommended Safe Levels
  • 19 INDICATORS WATER TEST KIT: Water tester kit for drinking water are contain 19 paramete, it covers all the main contaminants you need to worry about, and it can test Total Hardness, Free Chlorine, Iron, Copper, Lead, Nitrate, Nitrite, Total Chlorine, Cyanuric Acid, pH, Total Alkalinity, Zinc, Nickel, Chloride(Salt), Sulfate, Ammonia Nitrogen, Low Range Chlorine, Low Range Nitrite, Bacteria
  • SCIENCE DISPENSE:Professionally divided, no need to worry about confusing color parameter values, making it easier to understand your water, the 19-parameter test strips can be applied not only to drinking water, but also an aquarium, pool, and spa scenarios
  • EASY WATER TEST KIT: ONLY 3 Steps to get accurate results.Frist, Dip one strip into water for 2seconds; Second, remove the test strip and hold it horizontally for 15seconds; Third, comparing strip to color chart for the reference
  • DEDICATED TEAM: You can always count on our team of experts, with more than 30 years of expertise in the water quality industry. We will do our best to solve all your questions about water test kit products. We are always with you
Show More
3
Drinking Water Test Kit, 50 PCS 16 IN 1 Water Testing Strips for Drinking Water, Home Water Quality Test Lead Test Kit for Hardness PH Manganese Nitrate Iron Nitrite Copper Chlorine Mercury & More

Drinking Water Test Kit, 50 PCS 16 IN 1 Water Testing Strips for Drinking Water, Home Water Quality Test Lead Test Kit for Hardness PH Manganese Nitrate Iron Nitrite Copper Chlorine Mercury & More

ausyde
Why we love it
  • Tests 16 water parameters.
  • Only three steps needed.
  • Includes 50 test strips.
Main Highlights
  • 💧【Drinking Water Test Strips】: These water testing strips make it easy to identify 16 parameters, including pH, hardness, cyanuric acid, mercury, fluoride, carbonate root, total alkalinity, chromium, lead, copper, total chlorine, free bromine, nitrate, nitrite, and iron.
  • 💧【Quick Water Test】: Only three steps are required. 1. Immerse a drinking water test strip in water for 2 seconds. 2. Remove it and hold it for 15 seconds without shaking the strip. 3. Compare it with the color chart.
  • 💧【Wide Range of Applications】: Drinking water test strips help to obtain crucial information about the condition of water and are suitable for testing drinking water, mineral water, tap water, swimming pools, aquariums, hot tubs, spas, and well water.
  • 💧【Save Money】: 50 test strips are packaged in a sealed bag, which means 50 water tests for drinking water, helping you save time and money.
  • 💧【Professional Customer Service】: We offer 100% returns and a one-year warranty. If you have any questions, please do not hesitate to contact us. Our customer service team will respond promptly and address all of your concerns to your satisfaction.
Show More
9.6
Superb
9.6
Superb
ausyde

Drinking Water Test Kit, 50 PCS 16 IN 1 Water Testing Strips for Drinking Water, Home Water Quality Test Lead Test Kit for Hardness PH Manganese Nitrate Iron Nitrite Copper Chlorine Mercury & More

Why we love it
  • Tests 16 water parameters.
  • Only three steps needed.
  • Includes 50 test strips.
Main Highlights
  • 💧【Drinking Water Test Strips】: These water testing strips make it easy to identify 16 parameters, including pH, hardness, cyanuric acid, mercury, fluoride, carbonate root, total alkalinity, chromium, lead, copper, total chlorine, free bromine, nitrate, nitrite, and iron.
  • 💧【Quick Water Test】: Only three steps are required. 1. Immerse a drinking water test strip in water for 2 seconds. 2. Remove it and hold it for 15 seconds without shaking the strip. 3. Compare it with the color chart.
  • 💧【Wide Range of Applications】: Drinking water test strips help to obtain crucial information about the condition of water and are suitable for testing drinking water, mineral water, tap water, swimming pools, aquariums, hot tubs, spas, and well water.
  • 💧【Save Money】: 50 test strips are packaged in a sealed bag, which means 50 water tests for drinking water, helping you save time and money.
  • 💧【Professional Customer Service】: We offer 100% returns and a one-year warranty. If you have any questions, please do not hesitate to contact us. Our customer service team will respond promptly and address all of your concerns to your satisfaction.
Show More
4
SimplexHealth Total Hardness Water Test Strips (10 Strips) - 3 Second Testing - 0-1000ppm Test Range - Fast & Accurate

SimplexHealth Total Hardness Water Test Strips (10 Strips) - 3 Second Testing - 0-1000ppm Test Range - Fast & Accurate

SimplexHealth
Why we love it
  • Highly accurate and affordable.
  • Saves you valuable time.
  • Excellent value for money.
Main Highlights
  • Total test time: 3 seconds, number of tests: pack of 10
  • With their low cost and high accuracy, Simplex Health total hardness test strips also offer you time-savings
  • 10 test strips per pack, excellent value for money
  • Sensitivity: 0, 40, 80, 120, 180, 250, 425, 1000 PPM (MG/L) or 0, 2, 5, 7, 11, 15, 25, 58 GPG
Show More
9.5
Superb
9.5
Superb
SimplexHealth

SimplexHealth Total Hardness Water Test Strips (10 Strips) - 3 Second Testing - 0-1000ppm Test Range - Fast & Accurate

Why we love it
  • Highly accurate and affordable.
  • Saves you valuable time.
  • Excellent value for money.
Main Highlights
  • Total test time: 3 seconds, number of tests: pack of 10
  • With their low cost and high accuracy, Simplex Health total hardness test strips also offer you time-savings
  • 10 test strips per pack, excellent value for money
  • Sensitivity: 0, 40, 80, 120, 180, 250, 425, 1000 PPM (MG/L) or 0, 2, 5, 7, 11, 15, 25, 58 GPG
Show More
5
EASYTEST Hot Tub Test Strips, 150 Strips Pool and Spa Test for pH,Total Alkalinity,Free Chlorine and Bromine, Accurate 3 in 1 Pool Water Testing Kit

EASYTEST Hot Tub Test Strips, 150 Strips Pool and Spa Test for pH,Total Alkalinity,Free Chlorine and Bromine, Accurate 3 in 1 Pool Water Testing Kit

EASYTEST
37% Off
Why we love it
  • Affordable and plentiful strips.
  • Quick, easy testing process.
  • Accurate water quality results.
Main Highlights
  • AFFORDABLE 150 STRIPS: This water chemical testing kit contains 150 test strips. Enough balanced for your swimming pool, hot tub, spa and other water testing. At least testing twice a week is recommended to keep your pool sparkling clean and safe
  • EASY AND FAST TESTING: Just dip in water for 1 seconds; Then take it out, hold the test strip horizontally for 15 seconds; Compare with the color chart on the bottle to obtain clear and accurate water quality results
  • HIGH ACCURACY POOL TESTING STRIPS: High-quality fiber paper and no-bleeding pads selected after repeated trials by R&D personnel. No need to shake off excess water and follow the instructions easily, you will to get the accurate results
  • 3 IN 1 POOL TEST KIT: The keys to maintaining water quality in your swimming pool include Total alkalinity (TA),Free Chlorine and Bromine and pH. With 4 tests combined into one strip, testing is super easy and efficient
  • TIPS FOR ACCURATE RESULTS: Keep wet fingers away from the strips. Read under natural daylight for best results.Store in a cool dry place.The expiration is 2 years from manufacture. Once opened, use up in 90 days
Show More
9.3
Superb
9.3
Superb
EASYTEST

EASYTEST Hot Tub Test Strips, 150 Strips Pool and Spa Test for pH,Total Alkalinity,Free Chlorine and Bromine, Accurate 3 in 1 Pool Water Testing Kit

37% Off
Why we love it
  • Affordable and plentiful strips.
  • Quick, easy testing process.
  • Accurate water quality results.
Main Highlights
  • AFFORDABLE 150 STRIPS: This water chemical testing kit contains 150 test strips. Enough balanced for your swimming pool, hot tub, spa and other water testing. At least testing twice a week is recommended to keep your pool sparkling clean and safe
  • EASY AND FAST TESTING: Just dip in water for 1 seconds; Then take it out, hold the test strip horizontally for 15 seconds; Compare with the color chart on the bottle to obtain clear and accurate water quality results
  • HIGH ACCURACY POOL TESTING STRIPS: High-quality fiber paper and no-bleeding pads selected after repeated trials by R&D personnel. No need to shake off excess water and follow the instructions easily, you will to get the accurate results
  • 3 IN 1 POOL TEST KIT: The keys to maintaining water quality in your swimming pool include Total alkalinity (TA),Free Chlorine and Bromine and pH. With 4 tests combined into one strip, testing is super easy and efficient
  • TIPS FOR ACCURATE RESULTS: Keep wet fingers away from the strips. Read under natural daylight for best results.Store in a cool dry place.The expiration is 2 years from manufacture. Once opened, use up in 90 days
Show More
6
Vikrami lighting Water Testing Kits for Drinking Water 50pcs 16 in1 Drinking Water Test Strips Kit PH Nitrate Iron Nitrite Copper Mercury and More Ferrous Hardness Lead More Home Water Test Kit

Vikrami lighting Water Testing Kits for Drinking Water 50pcs 16 in1 Drinking Water Test Strips Kit PH Nitrate Iron Nitrite Copper Mercury and More Ferrous Hardness Lead More Home Water Test Kit

Vikrami lighting
Why we love it
  • Quick and easy testing.
  • Wide range of applications.
  • Reliable customer support.
Main Highlights
  • 【16-in-1 for comprehensive coverage】: Tests 16 essential water parameters: pH, total hardness, lead, chlorine, nitrite, nitrate, iron, copper, fluoride, alkalinity, and more. Meets UK DWI safety guidelines, fully guarding your family against common and hidden water contaminants. Perfect for health-conscious households prioritizing comprehensive water safety.
  • 【Get results in 30 seconds】: No complex tools or professional skills required. Simply dip the strip in water for 2 seconds, wait 30 seconds, and compare with the clear color chart on the bottle. Instant reliable results for busy parents, seniors, or anyone who wants hassle-free, on-the-spot testing.
  • 【Versatile adaptation for multiple scenarios】: 50 test strips per pack, enough for 50 tests (1 strip = 1 test) to meet long-term home, travel, or professional use needs. Works for tap water, well water, filtered water, bottled water, aquarium water, and even RV/camping water. Ideal for homeowners, renters, travelers, or aquarium enthusiasts.
  • 【High sensitivity color development】: High-sensitivity reagent coating ensures accurate, vivid color development. The large, easy-to-read color chart has clear ideal range markers, eliminating guesswork. Great for users who value precision without relying on professional testing equipment.
  • 【Sealed and moisture-proof design】: The sealed bag design includes a built-in desiccant to prevent moisture and damage, ensuring a shelf life of up to 2 years. With proper storage, the test strips can remain effective for an extended period. Suitable for homes, offices, or laboratories where reliable water quality testing is required at any time.
Show More
9.3
Superb
9.3
Superb
Vikrami lighting

Vikrami lighting Water Testing Kits for Drinking Water 50pcs 16 in1 Drinking Water Test Strips Kit PH Nitrate Iron Nitrite Copper Mercury and More Ferrous Hardness Lead More Home Water Test Kit

Why we love it
  • Quick and easy testing.
  • Wide range of applications.
  • Reliable customer support.
Main Highlights
  • 【16-in-1 for comprehensive coverage】: Tests 16 essential water parameters: pH, total hardness, lead, chlorine, nitrite, nitrate, iron, copper, fluoride, alkalinity, and more. Meets UK DWI safety guidelines, fully guarding your family against common and hidden water contaminants. Perfect for health-conscious households prioritizing comprehensive water safety.
  • 【Get results in 30 seconds】: No complex tools or professional skills required. Simply dip the strip in water for 2 seconds, wait 30 seconds, and compare with the clear color chart on the bottle. Instant reliable results for busy parents, seniors, or anyone who wants hassle-free, on-the-spot testing.
  • 【Versatile adaptation for multiple scenarios】: 50 test strips per pack, enough for 50 tests (1 strip = 1 test) to meet long-term home, travel, or professional use needs. Works for tap water, well water, filtered water, bottled water, aquarium water, and even RV/camping water. Ideal for homeowners, renters, travelers, or aquarium enthusiasts.
  • 【High sensitivity color development】: High-sensitivity reagent coating ensures accurate, vivid color development. The large, easy-to-read color chart has clear ideal range markers, eliminating guesswork. Great for users who value precision without relying on professional testing equipment.
  • 【Sealed and moisture-proof design】: The sealed bag design includes a built-in desiccant to prevent moisture and damage, ensuring a shelf life of up to 2 years. With proper storage, the test strips can remain effective for an extended period. Suitable for homes, offices, or laboratories where reliable water quality testing is required at any time.
Show More
7
LianSinGo 50Pcs 16-in-1 Water Testing Kits for Drinking Water, Drinking Wa-ter Test Strips, Home Wat-er Test Kit With Tubes for PH, Hardness, Nitrate, Iron, Copper & More, Safe Drin-king Water

LianSinGo 50Pcs 16-in-1 Water Testing Kits for Drinking Water, Drinking Wa-ter Test Strips, Home Wat-er Test Kit With Tubes for PH, Hardness, Nitrate, Iron, Copper & More, Safe Drin-king Water

LianSinGo
32% Off
Why we love it
  • Evaluate 16 water parameters efficiently.
  • Durable materials for reliable results.
  • User-friendly for quick assessments.
Main Highlights
  • Comprehensive Water Test Strips: Evaluate 16 essential water parameters such as pH, hardness, and contaminants efficiently with our comprehensive test strips.
  • Durable and Reliable: Made with high-quality materials, ensuring durability and precise measurements for reliable results every time.
  • User-Friendly Design: Simply dip the strip, wait, and compare with easy-to-read colors for quick and accurate water quality assessments.
  • Versatile Usage Scenarios: Perfect for testing water quality in homes, pools, spas, and wells, providing peace of mind across various environments.
  • Package Includes: Each pack contains 50 test strips, allowing for multiple tests to be conducted effortlessly.
Show More
9.1
Superb
9.1
Superb
LianSinGo

LianSinGo 50Pcs 16-in-1 Water Testing Kits for Drinking Water, Drinking Wa-ter Test Strips, Home Wat-er Test Kit With Tubes for PH, Hardness, Nitrate, Iron, Copper & More, Safe Drin-king Water

32% Off
Why we love it
  • Evaluate 16 water parameters efficiently.
  • Durable materials for reliable results.
  • User-friendly for quick assessments.
Main Highlights
  • Comprehensive Water Test Strips: Evaluate 16 essential water parameters such as pH, hardness, and contaminants efficiently with our comprehensive test strips.
  • Durable and Reliable: Made with high-quality materials, ensuring durability and precise measurements for reliable results every time.
  • User-Friendly Design: Simply dip the strip, wait, and compare with easy-to-read colors for quick and accurate water quality assessments.
  • Versatile Usage Scenarios: Perfect for testing water quality in homes, pools, spas, and wells, providing peace of mind across various environments.
  • Package Includes: Each pack contains 50 test strips, allowing for multiple tests to be conducted effortlessly.
Show More
8
EASYTEST 7-Way Pool Test Strips, 150 Strips Water Chemical Testing for Hot tub and Spa, Accurate Test Bromine, Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid, and Total Chlorine

EASYTEST 7-Way Pool Test Strips, 150 Strips Water Chemical Testing for Hot tub and Spa, Accurate Test Bromine, Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid, and Total Chlorine

EASYTEST
15% Off
Why we love it
  • 150 test strips included.
  • Simple and fast testing.
  • Accurate and reliable results.
Main Highlights
  • FFORDABLE 150 STRIPS: This water chemical testing kit contains 150 test strips. Enough balanced for your hot tub, bath, swimming pool, spa and other water testing. At least testing twice a week is recommended to keep your hot tub sparkling clean and safe
  • WHY TO TEST HOT TUB WATER: All hot tubs require regular maintenance to keep the water clean and safe for bathers.Mainly differences between hot tubs and swimming pools are a smaller volume of water and the water is warm. Because of the heat, the chemical balance can constantly change. Therefore, it is important that the hot tub is monitored regularly so any changes can be tested early and acted upon
  • EASY AND FAST TESTING: Just soak in water for 1 seconds; Then take it out, hold the test strip horizontally for 15 seconds; Compare with the color chart on the bottle. Test all necessary parameters for your hot tub at one time, such as Bromine, Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid, and Total Chlorine
  • HIGH ACCURACY SPA TESTING STRIPS: High-quality fiber paper and no-bleeding pads selected after repeated trials by R&D personnel. No need to shake off excess water and follow the instructions easily, you will to get the accurate results
  • TIPS FOR ACCURATE RESULTS: Keep wet fingers away from the strips. Read under natural daylight for best results.Store in a cool dry place.The expiration is 2 years from manufacture. Once opened, use up in 90 days
Show More
9.0
Superb
9.0
Superb
EASYTEST

EASYTEST 7-Way Pool Test Strips, 150 Strips Water Chemical Testing for Hot tub and Spa, Accurate Test Bromine, Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid, and Total Chlorine

15% Off
Why we love it
  • 150 test strips included.
  • Simple and fast testing.
  • Accurate and reliable results.
Main Highlights
  • FFORDABLE 150 STRIPS: This water chemical testing kit contains 150 test strips. Enough balanced for your hot tub, bath, swimming pool, spa and other water testing. At least testing twice a week is recommended to keep your hot tub sparkling clean and safe
  • WHY TO TEST HOT TUB WATER: All hot tubs require regular maintenance to keep the water clean and safe for bathers.Mainly differences between hot tubs and swimming pools are a smaller volume of water and the water is warm. Because of the heat, the chemical balance can constantly change. Therefore, it is important that the hot tub is monitored regularly so any changes can be tested early and acted upon
  • EASY AND FAST TESTING: Just soak in water for 1 seconds; Then take it out, hold the test strip horizontally for 15 seconds; Compare with the color chart on the bottle. Test all necessary parameters for your hot tub at one time, such as Bromine, Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid, and Total Chlorine
  • HIGH ACCURACY SPA TESTING STRIPS: High-quality fiber paper and no-bleeding pads selected after repeated trials by R&D personnel. No need to shake off excess water and follow the instructions easily, you will to get the accurate results
  • TIPS FOR ACCURATE RESULTS: Keep wet fingers away from the strips. Read under natural daylight for best results.Store in a cool dry place.The expiration is 2 years from manufacture. Once opened, use up in 90 days
Show More
9
EASYTEST 6 in 1 Aquarium Test Strips, 150 Strip Pack Aquarium Water Test Kit for Freshwater, Fish Tank, Fish Pond, Accurate Testing Total Hardness, Carbonate Nitrate, Nitrite, Cl2, pH

EASYTEST 6 in 1 Aquarium Test Strips, 150 Strip Pack Aquarium Water Test Kit for Freshwater, Fish Tank, Fish Pond, Accurate Testing Total Hardness, Carbonate Nitrate, Nitrite, Cl2, pH

EASYTEST
Why we love it
  • Comprehensive water quality testing.
  • Promotes healthy, balanced aquarium.
  • Effortless use for beginners.
Main Highlights
  • 6 IN 1 AQUARIUM WATER TESTING: It is necessary to test water quality in the aquarium regularly and frequently. Nitrate, Nitrite, Total Hardness, Chlorine, Carbonate and pH are the most important parameters to aquarium water upkeep. EASYTEST 6 in 1 aquarium test strips help you test all the important parameters at a time
  • HIGH-QUALITY AQUARIUM TEST KIT: Each test strip is made of high-quality fibre paper and NO COLOR BLEEDING pad, keep your fish healthy and safe with test strips
  • SUITABLE FOR MOST AQUARIUMS: Fish tank test strips are widely ideal for saltwater/Freshwater tropical (mixed tropical fish), Goldfish, Breeder Tank, Ponds, Betta Tank, Shrimp Tanks and other water aquariums, monitor your aquarium’s water quality. To keep your aquarium or pond healthy and look vigorous
  • 150 STRIPS FOR FISH TANK TESTING KIT: Water testing is critical in a newly set aquarium to avoid fish loss as nitrite rapidly rises. In an established aquarium, water testing is also important to ensure the continued health of your fish. EASYTEST aquarium water test kits with 150 counts are enough for you to keep your aquarium water chemicals balanced and safe
  • WARM TIPS FOR FISH TANK WATER TEST KIT: Keep wet fingers away from the strips. Read under natural daylight for best results. Store in a cool dry place. The expiration is 2 years from manufacture. Once opened, use up in 90 days. Easy to use for aquarium starters
Show More
8.8
Excellent
8.8
Excellent
EASYTEST

EASYTEST 6 in 1 Aquarium Test Strips, 150 Strip Pack Aquarium Water Test Kit for Freshwater, Fish Tank, Fish Pond, Accurate Testing Total Hardness, Carbonate Nitrate, Nitrite, Cl2, pH

Why we love it
  • Comprehensive water quality testing.
  • Promotes healthy, balanced aquarium.
  • Effortless use for beginners.
Main Highlights
  • 6 IN 1 AQUARIUM WATER TESTING: It is necessary to test water quality in the aquarium regularly and frequently. Nitrate, Nitrite, Total Hardness, Chlorine, Carbonate and pH are the most important parameters to aquarium water upkeep. EASYTEST 6 in 1 aquarium test strips help you test all the important parameters at a time
  • HIGH-QUALITY AQUARIUM TEST KIT: Each test strip is made of high-quality fibre paper and NO COLOR BLEEDING pad, keep your fish healthy and safe with test strips
  • SUITABLE FOR MOST AQUARIUMS: Fish tank test strips are widely ideal for saltwater/Freshwater tropical (mixed tropical fish), Goldfish, Breeder Tank, Ponds, Betta Tank, Shrimp Tanks and other water aquariums, monitor your aquarium’s water quality. To keep your aquarium or pond healthy and look vigorous
  • 150 STRIPS FOR FISH TANK TESTING KIT: Water testing is critical in a newly set aquarium to avoid fish loss as nitrite rapidly rises. In an established aquarium, water testing is also important to ensure the continued health of your fish. EASYTEST aquarium water test kits with 150 counts are enough for you to keep your aquarium water chemicals balanced and safe
  • WARM TIPS FOR FISH TANK WATER TEST KIT: Keep wet fingers away from the strips. Read under natural daylight for best results. Store in a cool dry place. The expiration is 2 years from manufacture. Once opened, use up in 90 days. Easy to use for aquarium starters
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10
Drinking Water Test Kit for Chlorine – High-Sensitivity (0.05 ppm)- Tap Water Testing Kit, Accurate Chlorine Test Strips for Home Water Quality (5 Tests)

Drinking Water Test Kit for Chlorine – High-Sensitivity (0.05 ppm)- Tap Water Testing Kit, Accurate Chlorine Test Strips for Home Water Quality (5 Tests)

Sustain Water
17% Off
Why we love it
  • Highly accurate chlorine detection.
  • User-friendly color comparison system.
  • Quick results for water quality.
Main Highlights
  • PROFESSIONAL CHLORINE DETECTION: Engineered for ultra-sensitive testing of Free Chlorine in tap water, with a detection range of 0–1 ppm and pinpoint accuracy down to 0.05 ppm.
  • LAB GRADE RESULTS – EASY TO USE: Color-coded chart system makes high sensitivity readings simple and precise—no technical expertise needed.
  • INSTANT RESULTS: Get rapid insights into your water quality in under a minute—ideal for quick home testing or regular monitoring.
  • HEALTH CONSCIOUS: Prevents overexposure to Chlorine present in tap water to protect from desease (Public Health England recommends 0.2–1 mg/L Free Chlorine in tap water). Allows you to scrutinize your tap water and filtration.
  • 5 TESTS INCLUDED: Each kit includes enough materials for 5 separate Chlorine tests, making it perfect for both single-use checks and repeated analysis.
  • STEP-BY-STEP INSTRUCTIONS: User-friendly, illustrated guide walks you through every step of the process for confident, error-free testing.
  • Browse Our Store for more high-sensitivity water testing kits—single and multi-parameter options available for a range of water additives and contaminants.
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8.8
Excellent
8.8
Excellent
Sustain Water

Drinking Water Test Kit for Chlorine – High-Sensitivity (0.05 ppm)- Tap Water Testing Kit, Accurate Chlorine Test Strips for Home Water Quality (5 Tests)

17% Off
Why we love it
  • Highly accurate chlorine detection.
  • User-friendly color comparison system.
  • Quick results for water quality.
Main Highlights
  • PROFESSIONAL CHLORINE DETECTION: Engineered for ultra-sensitive testing of Free Chlorine in tap water, with a detection range of 0–1 ppm and pinpoint accuracy down to 0.05 ppm.
  • LAB GRADE RESULTS – EASY TO USE: Color-coded chart system makes high sensitivity readings simple and precise—no technical expertise needed.
  • INSTANT RESULTS: Get rapid insights into your water quality in under a minute—ideal for quick home testing or regular monitoring.
  • HEALTH CONSCIOUS: Prevents overexposure to Chlorine present in tap water to protect from desease (Public Health England recommends 0.2–1 mg/L Free Chlorine in tap water). Allows you to scrutinize your tap water and filtration.
  • 5 TESTS INCLUDED: Each kit includes enough materials for 5 separate Chlorine tests, making it perfect for both single-use checks and repeated analysis.
  • STEP-BY-STEP INSTRUCTIONS: User-friendly, illustrated guide walks you through every step of the process for confident, error-free testing.
  • Browse Our Store for more high-sensitivity water testing kits—single and multi-parameter options available for a range of water additives and contaminants.
Show More