Testing Made Simple, Results You Can Trust

At Varify, we create premium, easy-to-use test kits that bring clarity to water quality at home.

Each kit is built for accuracy, designed for simplicity, and backed by clear instructions that make your results easy to understand.

Whether it’s protecting your health, your appliances, or your peace of mind, Varify gives you the confidence to know your water is safe, clean, and reliable.

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Smart Solutions for Water Testing

Four essentials for safe, balanced, great-tasting water

Complete Water Test Kit (17-in-1)

Complete Test Kit (17-in-1)

Check pH, hardness, chlorine, metals & more — all in one easy kit.

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Digital TDS Meter (4-in-1)

Digital TDS Meter (4-in-1)

Instant readings with lab-grade accuracy and automatic calibration.

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Water Hardness Test Strips

Water Hardness Test Strips

Accurate results in 30 seconds with an easy-to-read color chart.

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Pool & Spa Test Strips (7-in-1)

Pool & Spa Strips (7-in-1)

Fast chlorine, pH, hardness, alkalinity & more in seconds.

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4-in-1 TDS Meter Digital Water Tester

4-in-1 TDS Meter Digital Water Tester

$11.99
$11.99 $13.99
SAVE 14% Sold out
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WATER SAFETY CHECKS

Test Fast. Fix the Real Problem.

Click a tab to spot the warning signs—and choose the right Varify test in seconds.

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7 in 1 Pool and Spa Test Strips - 100 count

7 in 1 Pool and Spa Test Strips - 100 count

$12.95
$12.95 $15.97
SAVE 18% Sold out
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  • EPA-compliant methods.

  • 60-day no-hassle guarantee

  • 100k+ customers

  • Designed in USA

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Why Choose Varify

Smart • Simple • Accurate

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Smart

We make results simple to understand so you always know what’s in your water.

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Accurate

Lab-level precision gives you results you can trust, every single time.

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Simple

Just dip, read, and know. Safe water made easy for everyone.

Complete Drinking Water Test Kit

Complete Drinking Water Test Kit

$29.99
$29.99 $32.99
SAVE 9% Sold out
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Find Your Perfect Varify Water Test

Product 4-in-1 TDS Meter Complete Water Test Kit Water Hardness Test Kit Pool & Spa Test Kit
Product Image 4-in-1 TDS Meter Complete Water Test Kit Water Hardness Test Kit Pool & Spa Test Kit
Best For General Water Quality Drinking Water Quality Hardness Check for Appliances Pool & Spa Maintenance
# of Parameters TDS, EC, Temp (4-in-1) 16 Parameters + Bacteria 1 Parameter (Total Hardness) 7 Parameters
# of Tests Unlimited Uses (Digital) 100 Strips + 2 Bacteria Tests 150 Strips 100 Strips
Get Results In Instant Reading 30 Sec / 48 Hrs (Bacteria) 30 Seconds 30 Seconds
Testing Method Digital Meter Strips + Bacteria Vials Strips Strips
Accuracy Level Digital Precision Advanced Detection Reliable Hardness Check Standard Pool Accuracy
Ready to Use ✔ ✔ ✔ ✔

How It Works

Four simple steps. Clear results. Safer water in minutes.

  1. Collect Your Sample

    Fill a clean glass with your water.

  2. Test in Seconds

    Dip a Varify strip or use the TDS meter.

  3. Read Your Results

    Wait 15–60 seconds. Compare colors or read the digital meter.

  4. Take Action

    Use your results to protect your family, appliances, and health.

Every Purchase Saves Lives

We partner with Water For Good to provide clean water access to communities in need.
When you protect your family, you help protect others too.

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Water Hardness Test Kit - 150 Strips at 0-425ppm

Water Hardness Test Kit - 150 Strips at 0-425ppm

$11.95
$11.95 $13.97
SAVE 14% Sold out
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What People Say on Amazon

4.9/5 • 2,140+ reviews Prime
✔ Verified Purchase
★★★★★

Precision Meets Minimalism

The Varify Water Hardness Test Kit arrived fast with Prime. Box was a bit crushed but the kit inside was perfect. Instructions were super clear and I had accurate results in under a minute. Loved the simple strip-compare flow—no mess, no guessing.

✔ Verified Purchase
★★★★★

Easy to Use

Took me less than 60 seconds to test my tap water. Results were crystal clear and matched what the plumber warned about—hard water. Ordered a softener the same day. If you want quick answers, this is it.

✔ Verified Purchase
★★★★★

Accurate & Reliable

I compared with a local lab report and the strip readings were spot-on for hardness and chlorine. Compact, eco-friendly packaging and the guide makes it idiot-proof. Great for renters and homeowners.

✔ Verified Purchase
★★★★★

Clear Results, No Guesswork

Color chart is easy to read, even for first-timers. Helped me diagnose why my kettle kept scaling. Great value—got me to the fix without calling a tech.

✔ Verified Purchase
★★★★★

Prime Delivery + Pro Quality

Arrived next day. We tested our well and city supply—both times consistent readings. Now I know when to change filters instead of guessing.

✔ Verified Purchase
★★★★★

Trustworthy & Consistent

We test monthly and results have been consistent across batches. Affordable way to keep tabs on water quality between service visits.

*Reviews are sourced from Amazon customers. Link each card to its original Amazon review for verification.

Keep Your Water
Clean & Safe

Testing your water is the first step to protecting your family and home. Know what’s in your water so you can stay safe every day.

Simple tests. Clear results. Peace of mind.

Make water safety a habit. Test your water today.

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