10 bestDrinking Water Testersof May 2025
112M consumers helped this year.
17% off
1

TESPERT Water Testing Kits for Drinking Water 125 Strips - 16 in 1 Drinking Water Test Kit - Water Test Strips with Hardness, Lead, Iron, Copper
TESPERT

9.9
2

TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range, Hand Held Digital Water Test Pen for Farming, Aquariums, Pools, Household Drinking Water (Blue)
QNCIGER

9.8
6% off
3

Silver Lake Research WS425B Watersafe All-In-One Well Water Test Kit
Watersafe

9.6
4

Qucship 17 in 1 Water Test Kit with Tube and Dropper, Drinking Water Test Kit to Detect Hardness, Lead, E.Coli, Etc. Accurate Water Testing Kits for Drinking Water for Tap and Well Water Tests
Qucship

9.4
5

AssuTest 17 in 1 Drinking Water Test Kit - Comprehensive 16 in 1 Water Testing Kits for Drinking Water, PH Test Strips, Lead, Iron and Hardness - 125 Strips for Home Tap and Well Water
AssuTest

9.1
Other
6

TDS Meter Digital Water Tester Quality Meter LCD Pen with 0-9990 PPM Measurement Range 2% Reading Accuracy Portable for Swimming Pools Household Tap Drinking Water Aquarium Aquaculture Hospitals
tinshow

8.9
26% off
7

Water Testing kits for Drinking Water 50pcs 16 in1 Drinking Water Test Strips Kit PH Manganese Nitrate Iron Nitrite Copper Mercury and more Ferrous Hardness Lead More Home Water Test Kit
Vikrami lighting

8.6
15% off
8

20 in 1 Water Testing Kits for Drinking Water, Quick & Accurate Water Test Kit for Home Tap, Well and Pool, 145pcs Water Test Strips to Detect Hardness, PH, Lead, Chlorine, Iron and More
Generic

8.4
9

GuDoQi PH Meter, TDS Meter Combo, Pool Water Test Kit, PH Tester Digital, PPM Meter, 0.01 Resolution TDS PH EC Temperature 4 in 1 Set for Drinking Water, Hydroponics, RO System, Aquarium, Swimming
GuDoQi

8.1
11% off
10

TesperT Water Testing Kit - 19 Indicators, 102 Strips - Drinking Water Test Kit with Escherichia coli, Hardness, Lead, Iron, Copper
TESPERT

7.8

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