10 Best Water Test Kits 2024

17 in 1 Premium Drinking Water Test Kit – ⭐ Best Overall Water Test Kit

by VARIFY

• Dimensions: 5.1 x 5.9 x 2.4 inches

• ✓ 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), Fluoride, Iron, Copper, Mercury, Total chlorine, Nitrite, Nitrate, pH, Total Alkalinity, Hardness, Aluminum, Sulfate, Zinc, Free Chlorine, and Manganese!
• ✓ SUPPORTS CHARITY - 5% of all sales are donated to Water For Good, a non profit charity tackling water poverty in Central Africa. 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!

Drinking Water Test Kit for Home Tap and Well Water – 👑 Premium Pick

by Health Metric

• ✅ A SIMPLE, ACCURATE AND LOW-COST WAY to screen your water for the presence of potentially harmful contaminants.
• ✅ MADE IN THE USA IN LINE WITH OFFICIAL EPA LIMITS - Compare your results with EPA-approved guidelines for drinking water quality. Don't rely on Chinese-made "bulk" strip kits, these are often merely wastewater tests with unapproved and unsafe Lead, Iron, and Copper readings.
• ✅ COMPREHENSIVE TESTING FOR PEACE OF MIND - Not only does this test kit detect even the smallest amounts of Lead and Copper, it also tests for Bacteria and other crucial water quality parameters. Having unbalanced levels of Chlorine, Hardness, pH, Alkalinity, Nitrate or Nitrite can indicate serious issues.
• ✅ NO SCIENCE DEGREE AND NO MAILING REQUIRED - This home water-testing kit is simple enough for anyone to use with zero expertise or equipment. Get your results quickly and easily - whether it’s from a tap, well, municipal, or spring. Just follow the included step-by-step instructions.
• ✅ HUNDREDS OF DOLLARS SAVED ON LAB TESTS - Let’s be honest, most of us don’t test every 6 months like recommended. Testing separately for every element at a laboratory would cost stupid amounts of money. This kit makes it possible to find out what’s in your water without breaking the bank.

Watersafe Drinking Water Test Kit

WS425B by Watersafe

• Weight: 0 pounds
• Dimensions: 7.9 x 4.3 x 1.6 inches
• Warranty: One Year Expiration Date

• It's Never Been More Important: With stay-at-home orders, you must ensure that your home resources are safe for the whole family to consume. Even with water filters or water purifiers, you should screen your water monthly to be 100% sure of its safety.
• Complete, Easy-to-Use Test Kit: This test kit contains everything you need to screen your drinking water for harmful contaminants: tests for lead, pesticides, bacteria, nitrates/nitrites, chlorine, and more! Easy instructions – great science project!
• The World's Most Sensitive Lead Test: Our Rapid Lead Test has been validated in an EPA-certified laboratory to detect lead in drinking water at miniscule levels - no other water test kit can claim that.
• 25-Year Trusted Brand: The Watersafe brand has been keeping American families safe for close to 25 years. The product is Made in the USA to EPA standards, and we guarantee satisfaction or your money back!
• Comforting – detects chemicals that are colorless and odorless
• Screen Regularly for Peace of Mind: The EPA recommends testing your water once per year, but that wouldn't have saved the children in Flint, Michigan. We recommend you check your water with Watersafe Test Kits once per month for peace of mind.

Water Quality Tester – 💲 Best Budget Water Test Kit

HFTDS-M7 by HoneForest

• Color: White
• Weight: 0.1 pounds
• Dimensions: 6.3 x 1.1 x 0.6 inches

• ✔ACCURATE AND RELIABLE: To achieve high accuracy, equipped with premium quality titanium alloy probe, and reliable Automatic Temperature Compensation (ATC) ensures reading always be accurate at various temperatures.
• ✔MULTIFUNCTIONAL AND UPGRADED: Professional TDS, EC and Temperature Pen 3 in 1. Upgraded with big backlit LCD for easier reading, and auto-lock function for easier use.
• ✔EASY AND INSTANTLY: Just turn TDS meter on and stir water gently, then stabilized readings will be auto-locked on LCD in seconds, and the tds ppm meter will shut off automatically if without operation over 2 minutes.
• ✔MULTIPURPOSE TDS TESTER: Test the purity of drinking water to ensure it's healthy, monitor if Reverse Osmosis (RO)/DI System works properly, whether filter need replaced, maintenance aquarium, hydroponics(test nutrients), pool and spa, etc.
• ✔3 YEARS WARRANTY. And we offer 90 days Money Back Guarantee if not totally happy with the digital TDS water tester meter.

16 in 1 Drinking Water Test Kit

W-16 by Hofun

• ✔[ 16 IN 1 WATER TEST KIT] Hofun water test strips is equipped with 16 major function, including: PH, Mercury, Lead, Iron, Copper, Total Alkalinity, Hardness, Nitrite, Nitrate,Bromine, Free Chlorine, Total Chlorine , Fluride, Chromium/Cr,Carbonate Root,Cyanuric acid , covers main influencing factors which pollute your swimming pool ,hot tub or drinking water quality.
• ✔[ EXTRA ACCESSORIE & EASY OPERATION ] Hofun spa test kit is sweet enough to equip with dropper & test tube, which would avoid water pollution and make a convenient operation.
• ✔[ WIDE USAGE WATER TEST KIT ] Hofun 16 in 1 water test strips can be applied to a wide range of water inspection, like drinking water, pool, hot tub, spa, pond, aquarium, industrial waste water,etc.
• ✔[ THE MOST ACCURATE & SCIENTIFIC WATER TEST STRIPS] Hofun specializes in testing & measuring area for years and adopts the most reliable strips on our products to assure the accuracy of testing water quality.
• ✔[ PERFECT VALUE FOR YOUR MONEY ] - Hofun water test kit is absolutely economic,which will last 6 months if tested 2 times per week.It’s also time-saving due to convenient operation.

Well Water Test Kit for Drinking Water

PD-33920 by Health Metric

• Weight: 0.31 pounds
• Dimensions: 6 x 4.3 x 2.5 inches

• ✅ ENSURE YOUR WELL WATER SAFETY FOR PEACE OF MIND - Wells can easily become contaminated - putting you and your family at risk of illness, plumbing problems, and other issues. This is why it’s often recommended to test four (or more!) times per year.
• ✅ MADE IN THE USA IN LINE WITH OFFICIAL EPA STANDARDS - If you use a private well, your water is not regulated under the Safe Drinking Water Act. With this test though, you can check for the most common contaminants according to federal law EPA limits.
• ✅ SIMPLE ENOUGH FOR ANYONE TO USE AND READ - The step-by-step directions are clearly laid out, making it easy to get accurate results. Simply compare your results to the included color-coded card to check the levels of each contaminant.
• ✅ TEST AT HOME IN AS LITTLE AS A FEW MINUTES - No need to pay for expensive and lengthy lab tests, every test in this kit can be completed at home. You can find out the results for almost all of the contaminants in under 5 minutes.
• ✅ DEDICATED TEAM OF EXPERTS - You can always count on our team of EPA experts, with more than 30 years of expertise in the water quality industry. We are single-mindedly devoted to helping you with any questions you may have about the test kit or water quality testing in general.

LabTech LT5015 H2O OK Plus Complete Water Analysis Kit

LT5015-6 by Mosser Lee

• Dimensions: 1 x 8 x 6 inches

• Includes 2 tests each for total chlorine, total hardness, iron, pH, total alkalinity, copper, iron bacteria, nitrates, nitrites and hydrogen sulfide. Includes one test each for lead, total coliform bacteria and pesticides
• Easy to use with illustrated instructions in English and Spanish
• Backed by years of research
• Use on any potable water source, including wells and streams
• DYI, provides instant results
• No costly mail-in tests

Pro Water Hardness Test Kit

PD-33575 by Health Metric

• Weight: 0.13 pounds
• Dimensions: 1.7 x 1.7 x 4.1 inches

• ✅ EASY TO READ COLOR CHART - From red to green, the large color chart makes distinguishing your test results effortless. The total hardness is measured in both 0-25 GPG and 0-425 PPM, making it a perfect tool to calibrate your water softener or simply check the water hardness.
• ✅ QUICK AND ACCURATE - Save time and get the test results within seconds. No need to visit a hardware store or wait for someone else to check the quality of your water. The reliable and consistent accuracy of these test strips provide a simple and convenient way to measure water hardness.
• ✅ EASY TO USE - Simple and clear instructions make these hassle-free test strips super easy to use. You don’t need to mess with a complicated test kit to reliably check the hardness of your water. Simply dip the strip into the water and compare it with a large color chart on the bottle.
• ✅ EXCELLENT VALUE - 50 high-quality test strips provide a cost-effective way to regularly test your water softener, aquarium, pool and spa water. Even better, the unused strips remain airtight and dry for future use, allowing you to carry out measurements up to 10 months after initial use.
• ✅ DEDICATED TEAM OF EXPERTS - You can always count on our team of EPA experts, with more than 30 years of expertise in the water quality industry. That’s why we are single-mindedly devoted to helping you with any questions you may have about water quality testing or the test strips.

Hach 145300 Total Hardness Test Kit

145300 by Hach Company

• Weight: 0.65 pounds

• Water hardness is caused almost entirely by calcium and magnesium ions
• Hardness increases soap consumption
• Hardness test kits include the inexpensive Models 5-B and 5-EP

API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master

34 by API

• Color: White
• Weight: 1.15 pounds
• Dimensions: 9.1 x 3.5 x 4.6 inches

• Contains one (1) API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, including 7 bottles of testing solutions, 1 color card and 4 glass tubes with cap
• Helps monitor water quality and prevent invisible water problems that can be harmful to fish and cause fish loss
• Accurately monitors 5 most vital water parameters levels in freshwater aquariums: pH, high range pH, ammonia, nitrite, nitrate
• Designed for use in freshwater aquariums only
• Use for weekly monitoring and when water or fish problems appear