Soil Tester Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Soil Tester sales on Amazon US totaled 72,900 units in July 2026 (▼ 11.5% vs. the prior month), generating an estimated $1,162,056 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 68.6% of unit volume and 68.3% of revenue, while a typical listing is priced at $20.72. The keyword itself pulled 9,948 Amazon queries over the same period (▼ 26.9% MoM).
Zooming out to the 12-month window ending July 2026, the soil tester Top 50 moved 687,350 units and $10,215,221 in cumulative sales — an average of 57,279 units and $851,268 per month. Monthly throughput topped out at 82,350 units in June 2026 and dipped to 39,950 in January 2026, leaving the latest reading 32.2% higher than August 2025.
Soil Tester Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
72.9K
▼ 11.5% MoM
Monthly Revenue 2026/07
$1.2M
▼ 7.9% MoM
Top 10 Market Share 2026/07
68.6%
Soil Tester Market Share & Sales Concentration on Amazon US — July 2026
The most-sold soil tester listing on Amazon US in July 2026 is ASIN B014MJ8J2U (Brand: XLUX), which sold 10,000 units at $9.99 apiece — equal to 13.7% of every unit tracked in this report.
The Top 10 ASINs account for 50,000 units and $793,540 in July 2026 — 68.6% of unit volume and 68.3% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Soil Tester' on Amazon
July 2026
Is 68.6% Top 10 share highly concentrated?
Ask AI to evaluate competition, market structure, and entry opportunities using ’s tracked Amazon sales, ranking, and keyword data.
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Top 5 Volume Share breakdown
B014MJ8J2U
XLUX Plant Soil Moisture Meter, for Indoor and Outdoor use, Battery-Free | Since 2015, instant read, anti-rust 304 SST probe, Clear & Easy-to-Read Display, Single-Probe, less hurts to roots
10K
▲ 42.9%vs. prior month
$99.9K
latest month
12-month trend
B099R6BQHB
XLUX Long Probe Plant Soil Moisture Meter, Indoor Outdoor use, Battery-Free | longer stem for deeper use, instant read, anti-rust 304 SST probe, Easy-to-Read Display, Single-Probe, less hurts to roots
10K
▲ 0.0%vs. prior month
$141.2K
latest month
12-month trend
B0DF4TB93J
YAMRON 4-in-1 Soil Moisture Meter Digital Plant Temperature/Soil Moisture/pH Meter/Sunlight Intensity Backlight LCD Display Soil Test Meter for Gardening, Farming and Outdoor Plants
7K
▼ 30.0%vs. prior month
$227.5K
latest month
12-month trend
B07BR52P26
SONKIR 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)
7K
▼ 30.0%vs. prior month
$67.7K
latest month
12-month trend
B01HQXF0PS
Rapitest Soil Test Kit for Gardens, Vegetables, Flowers and Lawns. USA designed and assembled soil tester completely, quickly and accurately measures/analyzes soil pH acidity and garden nutrients.
3K
▼ 40.0%vs. prior month
$48K
latest month
12-month trend
B0C72RTK1C
2 Pack pH Test Strips, 160 Strips pH 1-14 Universal Litmus Test Paper | for pH Soap Making Testing, Water, Wine, Saliva, Urine, Soil Testing, Pet Food, Diet pH Monitoring, Sealed Pack
3K
▼ 25.0%vs. prior month
$12K
latest month
12-month trend
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Best Soil Tester Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
XLUX is the best-performing soil tester brand in July 2026, moving 23,000 units across 3 ASINs for 46.0% of Top 10 volume. YAMRON follows with 7,000 units (14.0%), ahead of SONKIR on 7,000 units (14.0%).
With 8 brands splitting the Top 10 and 74.0% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $8.99 to $27.97, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
XLUX
3 ASINs in Top 10
46.0%
Units
23K
Revenue
$301.1K
Avg. price
$14.99
B014MJ8J2U
$9.99·★4.4·71K revsXLUX Plant Soil Moisture Meter, for Indoor and Outdoor use, Battery-Free | Since 2015, instant read, anti-rust 304 SST probe, Clear & Easy-to-Read Display, Single-Probe, less hurts to roots
Units sold10KB099R6BQHB
$14.99·★4.4·15.4K revsXLUX Long Probe Plant Soil Moisture Meter, Indoor Outdoor use, Battery-Free | longer stem for deeper use, instant read, anti-rust 304 SST probe, Easy-to-Read Display, Single-Probe, less hurts to roots
Units sold10KB09PBGLM3N
$19.99·★4.4·15.4K revsXLUX 2 Pack Long Probe Plant Soil Moisture Meter, Battery-Free | longer stem for deeper use, instant read, anti-rust 304 SST probe, Easy-to-Read Display, Single-Probe, less hurts to roots
Units sold3K
YAMRON
1 ASIN in Top 10
14.0%
Units
7K
Revenue
$227.5K
Avg. price
$27.97
B0DF4TB93J
$27.97·★4.2·3.3K revsYAMRON 4-in-1 Soil Moisture Meter Digital Plant Temperature/Soil Moisture/pH Meter/Sunlight Intensity Backlight LCD Display Soil Test Meter for Gardening, Farming and Outdoor Plants
Units sold7K
SONKIR
1 ASIN in Top 10
14.0%
Units
7K
Revenue
$67.7K
Avg. price
$8.99
B07BR52P26
$8.99·★4.1·46.8K revsSONKIR 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)
Units sold7K
Trending Soil Tester Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, 2 ASINs forced its way in: B0H1LZ4GLV booked 3K units at $39.99. On the growth side, B0GFT2K64C leads positive momentum with ▲ 100.0% MoM growth on 2K units.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B0H1LZ4GLV
Moisture Meter for Plants, 7-in-1 Digital Soil Tester Kit with Backlit LCD - Measures pH, EC, TDS, Fertility, Temp, Moisture & Sunlight, Garden Tools for Indoor & Outdoor
Price
$39.99
Rating
4.0
Reviews
124
Latest month sales
B0811PYS6T
3 Pack pH.1-14 Test Paper Extensive Test Paper Litmus Test Paper 240 Strips pH Test with Storage Case for Saliva Urine Water Soil Testing Pet Food and Diet pH Monitoring (3 Pack with Storage Case)
Price
$3.99
Rating
4.3
Reviews
6.6K
Latest month sales
B0GFT2K64C
HSLGOVE Soil Test Kit, 7-in-One Soil Moisture Meter/Soil PH Meter/Fertility, Dual Screen Soil Tester w/Digital Soil Temp/Air Temp&Humidity for Plants Gardening,Lawn,Farm Indoor&Outdoor-Lvory White
Unlock to view ASIN details and product titles
Price
$19.79
Rating
4.3
Reviews
360
Latest month sales
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