Best Selling Ph Tester Water on Amazon
46
ProductsUSMarketplace
May 2026Reporting Period
Sales Volume of Top ASINs for 'ph tester water' on AmazonMay 2026
Most Selling Products
This list compiles the monthly sales and rankings of all ASINs that appeared within the first three pages of search results for the keyword “ph tester water” on Amazon.com in the United States, totaling 46 products. Under this keyword, the top-ranked ASIN recorded more than 10,000 orders in May.1

Title
SONKIR Soil pH Meter, MS02 3-in-1 Soil Moisture/Light/pH Tester Gardening Tool Kits for Plant Care, Great for Garden, Lawn, Farm, Indoor & Outdoor Use (Green)
Sales Volume
10,000+
Price($)
8.99
Ratings
4.1
Reviews
46,199
2

Title
2025 All-New 4 in 1 Tds Meter Digital Water Tester - Accurate and Reliable TDS EC & Temp(°C,°F) Meter - 0-9999ppm - Professional Testing for Drinking Water, RO/DI System, Aquariums etc
Sales Volume
9,000+
Price($)
8.99
Ratings
4.4
Reviews
5,608
3

Title
VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Yellow Blue, UL Certified
Sales Volume
4,000+
Price($)
15.19
Ratings
4.1
Reviews
24,488
4

Title
Pool Salt Tester & PH Meter, Hofun Digital Salinity Meter and PH Tester for Aquarium and Pool Saltwater Water, 5 in 1 Salinity PH Temp EC and TDS Meter, Aquarium Swimming Pool Hot Tub, High Accuracy
Sales Volume
4,000+
Price($)
37.99
Ratings
4.3
Reviews
1,809
5

Title
2 Pack pH Test Strips, 160 Strips pH.1-14 Universal pH Test Paper Litmus Test Paper Soap Making Testing Strips for Water Wine Saliva Urine Soil Testing Pet Food and Diet pH Monitoring (Sealed Pack)
Sales Volume
4,000+
Price($)
3.99
Ratings
4.3
Reviews
1,448
6

Title
Instant 4-in-1 TDS Meter Digital Water Tester for Drinking Water | Accurate 0–9990 PPM EC & Temp Readings | Ideal for RO Systems, Aquariums, Pools – Built for Professionals, Easy for Anyone
Sales Volume
4,000+
Price($)
9.97
Ratings
4.5
Reviews
1,079
7

Title
General Hydroponics Ph Control Kit
Sales Volume
3,000+
Price($)
20.19
Ratings
4.7
Reviews
30,603
8

Title
Digital pH Meter Tester Pen for Water, Pre-Calibrated, High Accuracy ±0.01, 0–14 pH Range, Pocket Size for Drinking Water, Pool, Aquarium & Hydroponics (Yellow)
Sales Volume
2,000+
Price($)
9.99
Ratings
3.9
Reviews
11,482
9

Title
TESPERT Drinking Water Test Strips 125ct 16 in 1 – 30s Quick Screening for Hardness, pH, Iron, Nitrite, Copper, Chlorine, Nitrite, Carbonate,Lead, Alkalinity...Well, Tap, Home, City Water Testing
Sales Volume
2,000+
Price($)
19.99
Ratings
4.5
Reviews
3,080
10

Title
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy
Sales Volume
1,000+
Price($)
50.22
Ratings
4.4
Reviews
8,795
Keyword Ph Tester Water Weekly Search Volume Trend
178,344
Search Frequency RankPh Tester Water Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "ph tester water". In the price range of $20–$50, there are 57 ASINs, the highest proportion, accounting for 38.51%. Nearly 53.79% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 45.53% and a combined conversion rate of 36.37%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
Rating Distribution
Rating distribution of all ASINs on the first three pages of search results for this keyword.
RatingRatio
Review Count Distribution
Review Count of all ASINs on the first three pages of search results for this keyword.
Review CountRatio
Top3 Click Share
45.53%
Trend changes in the combined click share of the Top 3 ASINs for the keyword ph tester water.
Top3 Conversion Share
36.37%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword ph tester water.
Top3 ASINs
Top 3 ASINs by click share and conversion share for this keyword.
AsinClick(%)Conversion(%)
Most Selling Products
Search Volume & Trends
Market Overview
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