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Maintain a safe and comfortable swimming environment with fast, accurate pool and spa testing. Measures chlorine, pH, alkalinity, and more in seconds.
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Sparkling water isn’t always safe. Hidden chlorine, pH, or alkalinity issues can harm swimmers, damage equipment, and waste chemicals.
With Varify’s Pool & Spa Test Kit, you’ll know your water’s health in seconds. no labs, no waiting. Just dip a strip, match the color, and get instant results. Each kit includes 100 fast, accurate strips to keep chlorine balanced, prevent damage, and make every swim safe and worry-free.
Quick and accurate testing for pools and spas—anyone can do it in minutes.
Place one strip into pool or spa water.
Take it out and hold flat, no shaking.
Let the colors fully develop.
Compare strip to the chart for results.
Our test strips are made for pools, spas, hot tubs, and jacuzzis, giving you quick, accurate readings for chlorine, pH, and alkalinity in seconds. Proper balance keeps swimmers safe, protects equipment, and prevents chemical waste. one quick dip for clean, clear, and ready-to-enjoy water.
Swimming pools
Spas & hot tubs
Jacuzzis & home spas
Fountains / small water features
Swimming pools
Spas & hot tubs
Jacuzzis & home spas
Fountains / small water features
Swimming pools
Spas & hot tubs
Jacuzzis & home spas
Fountains / small water features
Swimming pools
Spas & hot tubs
Jacuzzis & home spas
Fountains / small water features
They measure key pool and spa parameters including chlorine, pH, alkalinity, and more, giving you a quick snapshot of water balance in just seconds
These strips are designed for swimming pools, spas, hot tubs, jacuzzis, and even small fountains. They are not intended for testing drinking water
Each kit comes with 50 high-quality test strips, enough for weeks of regular testing
Simply dip the strip into the water, hold it flat for 15 seconds, then match the colors to the chart on the bottle. It’s that easy no labs or extra tools required
Yes ✅. Our strips are designed for fast, reliable, and consistent results, trusted by pool and spa owners for their accuracy.
✔ Verified Purchase
Fresh Product! The expiration date is printed on the box (May 25, 2025) — gives plenty of time to use the strips. Used in a hydroponic setup (unexpectedly helpful for chlorine checks) and the strips helped me balance free chlorine. Easy to use and clear readings; I tested multiple times and adjusted between readings. Photos attached by reviewer showed before/after.
✔ Verified Purchase
Reliable. Fast delivery and easier to use than bottled tests. Readings are straightforward and there are plenty of extra strips included.
✔ Verified Purchase
Easy to use. These last us a whole summer! Clear, easy-to-read colors and good value for the quantity.
✔ Verified Purchase
Accurate and easy. Much faster than liquid kits — I've compared results with lab-style tests and these are consistent. I pay particular attention to alkalinity and these help me stay in range.
✔ Verified Purchase
Best test strips I have purchased by far. Accurate and easy — I will be a return customer.
✔ Verified Purchase
These work well — the tabs change quickly and match the canister chart. Easy to use and good value for the quality.
*Reviews are sourced from Amazon customers. Link each card to its original Amazon review for verification.
EPA-compliant methods.
60-day no-hassle guarantee
100k+ customers
Designed in USA
Water that looks clear can still be out of balance. Our test strips measure chlorine, pH, alkalinity and more in seconds so you can protect swimmers and your equipment.
Fast, accurate results, dip, wait 15 seconds, match to the color chart.
Includes 100 easy-to-use strips. Perfect for pools, spas, hot tubs and jacuzzis. check your water and enjoy worry-free swims.
