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10 bestDigital Pool Testing Kitsof July 2025

112M consumers helped this year.

1

Clearwater Hot Tub, Pool and Spa Test Strips x 25 - 3 in 1 - Measures Chlorine, PH and Total Alkalinity
Clearwater Hot Tub, Pool and Spa Test Strips x 25 - 3 in 1 - Measures Chlorine, PH and Total Alkalinity

Clearwater

9.9

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13% off

2

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

9.8

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15% off

3

Martindale THERMOKITLGN Legionella Testing Thermometry Kit, Yellow
Martindale THERMOKITLGN Legionella Testing Thermometry Kit, Yellow

Martindale Electric

9.5

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4

BOSIKE 3 in 1 Water Hot Tub, Swimming Pool & Spa Test Strips Kit - 125 Water Tester Strips for Free Chlorine Alalinity, Brom & pH
BOSIKE 3 in 1 Water Hot Tub, Swimming Pool & Spa Test Strips Kit - 125 Water Tester Strips for Free Chlorine Alalinity, Brom & pH

BOSIKE

Editor’s Choice

9.2

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5

5 in 1 Water quality testing strips for hot tubs, swimming pools or spas. Easy, accurate and quick detection of pH, Free Chlorine/Bromine, Total Alkalinity, Cyanuric Acid and Total Hardness. 100 count
5 in 1 Water quality testing strips for hot tubs, swimming pools or spas. Easy, accurate and quick detection of pH, Free Chlorine/Bromine, Total Alkalinity, Cyanuric Acid and Total Hardness. 100 count

RAP Water Testing

8.9

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6

AquaChek 511244A Swimming Pool and Spa Test Strip, Yellow
AquaChek 511244A Swimming Pool and Spa Test Strip, Yellow

AquaChek

8.6

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7

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

8.3

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8

RUNBO 3 in 1 Hot Tub Strips, Swimming and Pool SPA Test Strips kits for Free Chlorine, Bromine, Total Alkalinity and pH. 150 Counts
RUNBO 3 in 1 Hot Tub Strips, Swimming and Pool SPA Test Strips kits for Free Chlorine, Bromine, Total Alkalinity and pH. 150 Counts

RUNBO

8.1

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9

Labsales Hot Tub, Spa and Pool Water Professional 3-in-1 Test Kit for pH, Chlorine and Bromine, Easy Test For Chemicals, Forget Test Strips, Results In Seconds, 20 Tests Included
Labsales Hot Tub, Spa and Pool Water Professional 3-in-1 Test Kit for pH, Chlorine and Bromine, Easy Test For Chemicals, Forget Test Strips, Results In Seconds, 20 Tests Included

The Labsales Company

7.8

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10

TDS Tester, Water Quality Meter LCD Pen with 0-9990 PPM Measurement Range Portable for The aquaculture Industry Hospitals, Swimming Pools, Household tap Water Quality Testing
TDS Tester, Water Quality Meter LCD Pen with 0-9990 PPM Measurement Range Portable for The aquaculture Industry Hospitals, Swimming Pools, Household tap Water Quality Testing

QNCIGER

7.5

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