Ready to find the perfect free water hardness test kit for you? Look no further than talbottteas.com!
We’ve ranked and reviewed the top 20 best free water hardness test kit, enabling you to track prices across multiple websites and compare in-store or online options.
Best Free Water Hardness Test Kit Comparison 2023
SaleBestseller No. 1 
Premium Water Hardness Test Kit | Fast and Accurate Hard Water Quality Testing Strips for Water Softener Dishwasher Well Spa Pool, etc. | 0-425 ppm | Calcium and Magnesium Total Hardness (150 Strips)
- 💧 QUICK AND ACCURATE - Save time and get accurate test results within seconds. Simply dip the strip into the water and compare it to the large color chart on the bottle. No need to visit a store or wait for someone else to test the quality of your water. Enjoy consistently accurate and reliable results whenever you need them.
- 💧 EASY TO READ RESULTS - The oversized color chart makes reading your results effortless. Compare your results from red to green, with values of 0-25 GPG and 0-425 PPM.
- 💧 Varify FreshSeal (EXTENDED SHELF LIFE) - This kit includes a ready to use bottle and two separately sealed pouches of 50 strips. Simply empty the refill pouch into the bottle once the initial strips are used up. Test confidently knowing that your strips are sealed for guaranteed freshness and reliability.
- 💧 24/7 DEDICATED SUPPORT TEAM - With more than 20 years of experience in the water testing industry, our devoted team of EPA water quality experts are ready to offer timely and informative responses based on your needs. Your question is just one click away from a live team member.
- 💧 SUPPORTS NON-PROFIT CHARITY - Each sale sponsors clean water for someone in the Central African Republic for a year. Support worldwide change while monitoring your water hardness. #WaterForGood #CleanWaterWorldwide
SaleBestseller No. 2 
Taylor K-2005 Complete DPD High Range, 9-in-1 Pool & Spa Test Kit for Free & Total Chlorine, Bromine, pH, Acid & Base Demand, Total Alkalinity, Calcium Hardness, Cyanuric Acid | Made in The USA
- Includes .75 oz reagent bottles
- High Range (HR) kit
SaleBestseller No. 3 
Drinking Water Test Kit - 15-in-1 Chlorine Drinking Water Test Strips with eBook - Lead Testing Kits for Drinking Water - Test Iron, Bromine, pH, Hardness, and More - 100 Tests - JNW Direct
- ULTIMATE TEST KIT: The perfect kit to test drinking water! Our 15-in-1 drinking water test kit detects impurities and potentially harmful substances. Enjoy total peace of mind and stay on top of your water quality with this water testing kit
- TESTS FOR 15 PARAMETERS: Our water testing kits for drinking water test for iron, copper, lead, fluoride, pH, cyanuric acid, total alkalinity, residual chlorine, total chlorine, bromine, ammonium chloride, total hardness, carbonate, nitrate, and nitrite
- QUICK & ACCURATE: Our water hardness test kit takes the guesswork out of your water maintenance. Simply dip the home lead water test into the water source to get your results within seconds and adjust your water levels accordingly
- 100 TEST STRIPS: Get more for your money with our water test kits for drinking water. The water lead test kit contains 100 drinking water hardness test strips and an insightful eBook packed with information about your drinking water levels
- CUSTOMER SUPPORT: Taking a test for drinking water is a great way to help you to easily improve your water supply. Our friendly customer support team is here to ensure you get the most out of your water testing kits for drinking water
SaleBestseller No. 4 
7-Way Pool Test Strips, 100 Quick & Accurate Pool and Spa Test Strips, Pool Water Test Kit - Chlorine, Bromine, pH, Hardness, Alkalinity, Pool Water Tests, Spa and Hot Tub Test Strips with Ebook - JNW
- AFFORDABLE 100 7-IN-1 TEST STRIPS: Get more for your money with our pool and spa test kit that contains 100 test strips, providing an affordable option for regular pool, spa, and hot tub maintenance. Keep your water clean, healthy, and enjoyable with our 7-in-1 pool and hot tub test strips that test your water for Hardness, Chlorine, Bromine, Free Chlorine, pH, Cyanuric acid, and Alkalinity
- QUICK & EASY TO USE: Testing your pool, spa, and hot tub water is very quick and easy with our pool test strips. Simply dip the strip into the water for 2 seconds, hold strip horizontally for 30 seconds, and compare with the color chart on the bottle to obtain accurate water results in just seconds
- ACCURATE & RELIABLE: Our chlorine water test strips are highly accurate and reliable, giving you peace of mind that your pool and spa water is safe and healthy for swimming. Recommended use is at least twice a week to keep your pool clean and safe
- FREE E-BOOK: Our pH strips for pool and spa water include an eBook packed with important info to help you achieve healthy pool and spa levels from the comfort of your home
- TIP FOR USE: 1. Keep wet fingers out of the bottle 2. Close the cap tightly between each use 3. Store in a cool, dry place away from humidity 4. Keep away from light and moisture 5. Do not remove the desiccant packet 6. Strips have a 2-year expiration date from the manufacture date (see bottom of box). Use strips within 90 days of opening the bottle
Bestseller No. 5 
7 in 1 Pool & Spa Test Strips | Water Testing Kit Hot Tub Test Strips Detects pH, Chlorine, Bromine, Hardness, Alkalinity, Cyanuric Acid 100 Strips
- COMPLETE TESTING KIT -Test strips for pools and spas ready to use hot tub test strips for your convenience; tests for 7 parameters, pH, Free Chlorine, Total Chlorine, Bromine, Total Hardness, Total Alkalinity and Cyanuric Acid test strips
- ACCURATE AND FAST RESULTS - Pool testing kit for above ground pool, hot tubs, spas give results within seconds, strips come with a detailed color chart, detect low levels of impurities and chemicals, and strips help keep the water clean and safe.
- EASY TO Use: Simply dip the strip in water and compare it with a color chart for instant and reliable results, so you don’t have to worry about complex tests, pool and spa test strips are easy to use.
- LONG SHELF LIFE – 100 testing strips packed in one bottle and one storage bag; strips in an open package need to be used within 3 months, so you can test your pool water quality at regular intervals and don't have to rush using all 100 strips
- MULTIPLE USES – Can be used for both fresh and salt water pool, spa, hot-tub and all other water sources
SaleBestseller No. 6 
AquaChek 7-Way Pool and Spa Test Strips - Silver Pool Test Strips For pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, and Cyanuric Acid - Water Quality Testing Kit (100 Strips)
- 7-IN-1 TEST STRIPS: Tests the most critical parameters: pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, & Cyanuric Acid
- AQUACHEK ACCURACY: Using medical industry technology, our test strips offer comparable accuracy to liquid tests; No measuring & counting drops of reagent, leaving less room for error
- EASY TO USE: No more messy drops; Just dip the silver strip, remove it, wait 15 seconds, & compare with the color chart on the bottle; Test water at least twice a week for safe & balanced water
- SAFE & CLEAN WATER: Each color pad is designed with unique paper to optimize color vibrancy & mitigate color-bleeding to help maintain healthy water chemistry
- TRUSTED QUALITY: With over 35 years in the business, our products will help professionals maintain healthy pool and spa water chemistry
SaleBestseller No. 7 
Premium Pool and Spa Test Strips - 100 ct - 7 Way Accurate Testing Strip for Pool + Hot Tub | Chlorine Bromine Alkalinity pH Hardness & Cyanuric Acid | Water Quality Testing Kit for Water Maintenance
- 🔷 FAST, ACCURATE, EASY TO TEST! - Enjoy the accuracy of a liquid testing kit and the ease of a single dip. Easily compare your results in under 30 seconds with our non-fading waterproof color chart!
- 💧 7-IN-1 COMPLETE TESTING – Test for Total Chlorine, Free Chlorine, Bromine, Total Alkalinity, pH, and Cyanuric Acid. These 7 tests provide all the information you need to keep your Pool/Spa clean and crystal clear
- 🌱 Varify FreshSeal (EXTENDED SHELF LIFE) – This kit includes a bottle and a sealed pouch, each containing 50 test strips. Simply empty the contents into the bottle once the initial strips are used up. Test confidently knowing that your strips are sealed for definite freshness, safety, reliability, and accuracy.
- 💬 24/7 Dedicated Support Team – With more than 20 years in the water testing industry, our devoted team of water quality experts are ready to offer quick and informative responses based on your needs. Your question is just one click away from a live support representative!
- 🌍 SUPPORTS NON-PROFIT CHARITY – Our mission to provide crystal clear water goes beyond just our customers. 10% of all sales are donated to our brand partner Water For Good , a nonprofit charity tackling water poverty in Central Africa. A purchase of this test kit supports clean water for a year for someone in Central Africa. Support worldwide change while monitoring your Pool/Spa.
Bestseller No. 8 
The Original Watersafe Water Testing Kit for Drinking Water, Well and Tap Water, Sensitive Lead in Water Test, Bacteria, Hardness, pH, Nitrates, Easy Instructions, Lab-Accurate Results, 1 Kit
- ● DETECT A WIDE RANGE OF CONTAMINANTS IN WELL AND TAP WATER: This at home drinking water test kit contains highly sensitive and accurate rapid tests available for lead, bacteria, nitrate, nitrite, pH, hardness, chlorine, and more!
- ● EPA LEVEL LEAD DETECTION: Each of our water tester tests detects contaminants down to the EPA Action Level for Lead - and every water hardness test kit is extensively lab-proved as highly accurate and reliable.
- ● THE MOST SENSITIVE WATER LEAD TEST KIT AVAILABLE: Our rapid lead test detects lead in water down to 7.8 parts per billion - no other water tester for drinking water, well water, and tap water has such sensitive detection.
- ● EASY TO USE, SIMPLE AND QUICK: Our easy to follow instructions for this water quality test kit were written to be as simple as possible - every test can be run quickly in just minutes. Test results for this water testing kit are easy to read, and provide definitive answers.
- ● DONT TRUST YOUR WATER: Lead in water contamination happens in USA cities too often. Our test kit for drinking water is trusted by governments, universities, and tens of thousands of families around the country.
Bestseller No. 9 
SAVITA 7 in 1 Swimming Pool Test Strips, 100pcs Fish Tank Water Testing Kit for Testing Cyanuric Acid Hardness Bromine Free Chlorine pH Alkalinity and Total Chlorine
- Package Content: You will receive 1 bottle of test strips, with total number of 100 strips. It’s easy to carry, so you can measure parameters anywhere.
- Premium Material: These water quality test kit is made of high-quality PET material, which ensures accurate testing results.
- Easy to Use: Soak the indicator strips in water for 2 seconds, then take it out and wait for 15 seconds. Finally you can start to read after comparing the color of the strip with color card printed on the bottle.
- 7 in 1: The aquarium test strips can monitor 7 vital parameters, including cyanic acid, total hardness, total bromine, free chlorine, pH, total alkalinity and total cholorine.
- Wide Application: The indicator strips are widely used for tap water, drinking water, Spa center, swimming pool water, etc.
SaleBestseller No. 10 
Water Hardness Test Strips - Quick and Accurate Water Softener Test Strips - Hard Water Test Strips with eBook - Ultimate Test Kit for Water Hardness - 150 Test Strips by JNW Direct
- CHECK WATER HARDNESS: This handy water hardness test kit allows you to test the hardness of all water sources, from home faucets and taps, to well water, water softeners, dishwashers, showers, aquariums, and many more
- MULTIPLE USES: The right levels of water hardness can make a huge difference in the softness of your laundry. Determine whether your water softener is working as efficiently as expected with this water softness test kit. It also helps you keep tabs on your water conditioning and reverse osmosis systems
- QUICK & ACCURATE: With this water hardness test kit for water softener it’s quick and easy to accurately measure water hardness! The hardness water tester offers instant reliable results with simple and clear instructions. Simply dip and compare with the color chart
- 150 TEST STRIPS: Get more for your money with our soft and hard water test kit. The hard and soft water test kit contains 150 water hardness test strips that can be used to test home faucets and taps, well water, water softeners, dishwashers, showers, and many other water sources
- INCLUDES EBOOK: Our hard water tester strips come with a handy eBook packed with information about your water hardness. Record, track and monitor the results of your water test strips with ultimate accuracy for best results
SaleBestseller No. 11 
17 in 1 Premium Drinking Water Test Kit - 100 Strips + 2 Bacteria Tests - Home Water Quality Test - Well and Tap Water - Easy Testing for Lead, Bacteria, Hardness, Fluoride, pH, Iron, Copper and more!
- ✓ SAVE MONEY / TEST 100 TIMES! - Testing each element separately at a lab can cost hundreds of dollars, which prevents people from testing every six months. Use this test to stay updated on your water quality without spending hundreds! 100 Strips means 100 tests!
- ✓ SIMPLE AND ACCURATE - No need to be a professional. Get your results quickly and easily whether it’s your tap, well, filtered, or any other water source!
- ✓ COMPLETE TEST - Our test currently offers the widest array of parameters on the market. This 17 parameter kit covers all the main contaminants you need to worry about. Includes: Lead, Bacteria (E. Coli / Water Contamination), Mercury, Fluoride, Iron, Copper, Sulfate, Zinc, Hydrogen Sulfide, Total chlorine, Nitrite, Nitrate, pH, Total Alkalinity, Hardness, Sodium Chloride, and Manganese!
- ✓ SUPPORTS CHARITY - A portion of all sales are donated to our brand partner, Water For Good, a non profit charity tackling water poverty in the Central African Republic. Test your water knowing you're making worldwide change! #CleanWaterWorldwide
- ✓ LIVE CUSTOMER SUPPORT - Our team of water quality experts offer very fast and effective responses through our 24/7 live chat, as well as our email! Our customers voice is very important to us, and thats why we make it so easy for them to contact us!
Bestseller No. 12 
SaleBestseller No. 13 
Bestseller No. 14 
Pentair R151276 1200 Total Water Hardness Test Kit
- Total water hardness test kit
- Comes with total hardness in PPM or grains, test vial, 1/2-ounces No. 6, 1-ounce No. 7 and instructions, compact box
- Includes 1 kit per pack
- Measures 5-1/2-inch length by 13-3/4-inch height by 11-1/2-inch width
Bestseller No. 15 
Pro Total Water Hardness Test Kit, 0-425 ppm Water Hardness Test Strips, Home Hard Water Test Strips for Water Softener, Hard Water Testing Kit for Tap Well Drinking Water, Calcium Magnesium 100ct
- HIGH ACCURACY & EASY READING - Our hard water test strips select premium and responsive material, providing accurate results in seconds. Ranging from 0 to 425 ppm is suitable for all kinds of needs. During testing, the color pad of this hard water test kit will change from green to red according to the hardness level. Distinct color is super easy to reading.
- WIDE APPLICATIONS - This calcium water hardness test kit is practical in a variety of scenarios, including checking water softener, setting dishwasher, testing drinking water, tap water, pool, spa and hot tub water, aquarium and fish tank water, and more.
- QUICK USE - Take a single hard water test strip and dip in water for at least 2 seconds, then take it out and wait for 15 seconds. You will get an instant and reliable result.
- ECONOMICAL 100 TESTS - 100 water quality test strips will test hardness level for all kinds of water. Handy bottle with 1.97 x 1.97 x 4.73 inch size makes it easy to carry anywhere. Well-sealed and lightproof bottle ensure a long shelf life.
- WHY KNOW WATER HARDNESS - More than half American households have hard water supplies. Test total water hardness of your water with our water softener test kit and get results in seconds. Helping you make sure your water softener is working, ensure the water hardness level is right for your fish, and save money by helping extending usage life of your appliances. Know water hardness, get more things in your life under your control.
SaleBestseller No. 16 
Water Hardness Test Kit: 125 Strips Hard Water Test Kit, TESPERT Water Hardness Test Strips for Water Softener Dishwasher Well Spa Pool
- GET HEALTH AND CLEAN WATER: Hard water test strips can help you to monitor water hardness levels to prevent corrosion, scale formation, turbid water, or excess foam.
- MULTIPLE PURPOSES: Water hardness tester are ideal for water filtration systems, fish tanks, swimming pools, spas, laundry, cloth diapers, dishwashers, industrial processes, educational experiments, and homeland security applications.
- FAST AND EASY: Dip, wait 15 seconds and get instant results in 30 seconds. Compare with the color chart on the bottle, ideal range marked on bottle.
- LONG-TERM STORAGE: Each test kit contains 125 strips. The quality of the water hardness testing kits can be last for 24 months if they are stored in cool condition and away from light.
- TEST EXPERTS: We have our own professional research center, high efficient manufactory, and online customer services. Choose TESPERT, get your private testing expert.
Bestseller No. 17 
LifeArt Eyeglass Case Hard Shell, Portable Sunglass Case for Women and Men, fashionable PU Leather Eyeglass Case, Lightweight
- Come with 2 free gifts: 1) blue light blocking test kit which helps to test whether your lenses are anti blue light, 2) microfiber cleaning cloth (13.8cm x 13.8cm) for easy lens cleaning
- This case is suitable for normal size eyeglasses, oversized ones are recommended to choose 638. Portable eyeglass case which can easily slip into a pocket or bag so that your glasses stay safe and protected.
- Metal body with tabbed magnetic closure, provides lasting protection. Protective eyeglass case closes securely and stays closed while plush velveteen interior lining keeps glasses scratch and dust free.
- Artificial leather spectacle case with various textures for your choice. This simple precision glasses case can fit everyone's personality on your gift list.
- Rest assured to buy, we strive to bring the best product and experience, just contact the seller for any problems, and we will provide you the best service!
Bestseller No. 18 
All-New 2023 Pool and Spa Test Strips 7 in 1 Quick SuperAccurate Swimming 150 Pool Test Kit - Hot Tub Test Strips & Pool Water Testing Strips for pH Chlorine Bromine Hardness Alkalinity Cyanuric Acid
- 7 Way: These test strips for pools and spas read 7 different chemicals in the water. The pool strips test 7 way offer clear readings in daylight and come with detailed instructions
- Easy to Use: To use the pool testing strips, collect a cup of pool water sample, dip the pool test strip in for 2 seconds, and then wait 60 seconds to read the pool tester strip with the color chart
- Efficient: The swimming pool water test strips take the place of larger swimming pool test kit sets. The pool chemicals test strips take only a few minutes to deliver a complete picture
- Practical: This pool water test kit can check total chlorine, bromine, hardness, alkalinity, cyanuric acid, and free chlorine levels quickly. It’s a convenient pool testing kit
- Versatile: These water testing strips function as hot tub chemicals test strips, pool test strips for above ground pool, pool test kit for inground pool, and other pool and spa test strips
Bestseller No. 19 
Editor’s Notes
We ranked and reviewed the top 20 Best free water hardness test kit in 2023. With the support of 13201 customer’s reviews, we hope that this article can give you the most realistic view of these products.
