moisture meter
Launch itA $5.9M/yr market growing +13.8% this quarter with returns at 2.5% — clears our launch bar.
Market size
Incredible$5.9M$5.9M/yr · 1.2M searches
Avg price
Great$53.03avg listing price — sweet spot $15–$100
Conversion
Great9.1%search→purchase rate — share of searches ending in a sale
Returns
Good2.5%return rate — above 5% kills the launch gate
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Okay78%top-5 brand share — brands hold most of the demand
Growth
Okay+13.8%90-day search growth — must beat 0% to launch
Competition
Okay63%top-5 click share — leaders hold, buyers still browse
Review moat
Bad6,970.95avg incumbent reviews — the moat a new listing must climb
Price range
Bad$5.92–$666.83cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, moisture meter is a $5.9M/yr Amazon United States market (1.2M searches/yr). The top 5 brands hold 78% of demand. Verdict: Launch it — 57/100.
Data updated Jul 28, 2026 · scored weekly · How we score niches
moisture meter market data
- Units sold / yr
- 100K–125K
- avg 6,000–8,000/product
- Revenue / yr
- $5.3M–$6.6M
- units × avg price
- Conversion rate
- 9.1%
- Avg BSR
- #8
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 91%
- Out of stock
- 7.7%
- Avg brand age
- 50 months
- Avg seller age
- 175 days
Competition & brand share
The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.Brands
16 falling
Sellers
63
Top-5 brand share
78%
Top 20: 100%
Top-5 click share
63%
Top 20: 98%
Open market
19%
- General Tools30%
- KLEIN TOOLS19%
- XLUX16%
- RDINSCOS9%
- coczow4%
- Craft9113%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +13.8% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.3×
Top moisture meter search terms
- moisture meter833K/yr
- pinless moisture meter45K/yr
- moisture detector54K/yr
- moisture meter for drywall43K/yr
- moisture meter for walls21K/yr
- moisture meter.28K/yr
- moisture meters26K/yr
- moisture reader24K/yr
- moisture detector for walls22K/yr
- moisture meter for house25K/yr
Top moisture meter products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 22 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
General Tools MMD4E Digital Moisture Meter Water Leak Detector Moisture Tester Pin Type Backlit LCD Display With Audible and Visual High-Medium-Low Moisture Content Alerts Grays
General Tools$37.554.5★15,140 rev
Klein Tools ET140 Pinless Moisture Meter for Non-Destructive Moisture Detection in Drywall Wood and Masonry; Detects up to 3/4-Inch Below Surface
KLEIN TOOLS$48.194.5★6,143 rev
XLUX Long Probe Plant Soil Moisture Meter Indoor Outdoor use Battery-Free
XLUX$14.364.5★15,060 rev
XLUX Plant Soil Moisture Meter for Indoor and Outdoor use Battery-Free
XLUX$11.344.4★70,743 rev
General Tools Digital Moisture Meter MMD7NP - Humidity Sensor- Pinless and Non-Invasive
General Tools$47.914.4★4,074 rev
Newest
by launch date
AEGTEST AWT-380 Rechargeable Pinless Moisture Meter for Wood Drywall & Masonry Wood Moisture Meter with Color Display Adjustable Alarm Data Records Non-Destructive Water Leak Detector for Home
AEGTEST$34.89187 rev
Pinless Moisture Meter Non-Invasive Digital Wood Humidity Tester
RDINSCOS$24.06253 rev
Protimeter SurveyMaster Dual-Function Moisture Meter - BLD5375
Protimeter$666.8325 rev
LASELION 2-in-1 Pin & Pinless Moisture Meter MS03 Accurate Moisture Detection for Wood Concrete Drywall and More LCD Display with Hold Function Flashlight and Auto Power Off
LASELION$26.37402 rev
Kiprim Pinless Moisture Meter Home Moisture Level Tester Damp Meter for Floor Wood Walls Concrete Accurate Non-Destructive Testing Moisture Meter WM01
Kiprim$19.221,083 rev
Trending
90-day click momentumAEGTEST AWT-380 Rechargeable Pinless Moisture Meter for Wood Drywall & Masonry Wood Moisture Meter with Color Display Adjustable Alarm Data Records Non-Destructive Water Leak Detector for Home
AEGTEST$34.894.5★
Antonki 2 Pack Soil Moisture Meter Plant Water Meter for Gardening Farming Soil Tester Hygrometer Sensor for Indoor Outdoor House Plants Flower Lawn - No Battery Required
Antonki$9.694.4★
XLUX Long Probe Plant Soil Moisture Meter Indoor Outdoor use Battery-Free
XLUX$14.364.5★
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
YAMRON$31.384.3★
XLUX Long Probe Deep Use Soil Moisture Meter Sensor Water Monitor Indicator Hygrometer for Outdoor Indoor Large Pot Plants Flower Gardening Farming 2 Pack
XLUX$19.064.5★
What buyers say about moisture meter
What buyers praise and complain about, mined from review topics.What buyers love
“easy to handle”
“As advertised”
“Great value”
“The build quality is solid”
“Easy and accurate”
“Its a great device to assist with plant care”
“Its simple and practical and gives me the correct moisture level for each plant”
“Water detector is good”
“Easy to use and durable”
“Strong construction”
What buyers complain about
“Barely work”
“the accuracy/readings are way off”
“Breaks easily”
“Poor Quality”
“was dry as a bone”
“This was a little bit more expensive”
“No instructions”
“This is not waterproof”
“Battery meter off”
“so I didn't know that they have very delicate parts inside that can break very easily”
Top return reasons
Common questions
- Is moisture meter profitable to sell on Amazon United States?
- The niche generates $5.9M/yr across 22 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +13.8%. Flapen's verdict: Launch it (57/100).
- How competitive is the moisture meter niche?
- 16 brands and 63 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 78% of demand.
- What do buyers complain about in moisture meter?
- Top complaints mined from reviews: Functionality-Overall, Measurement/Reading Accuracy, Durability. The return rate is 2.5%.
- When does demand for moisture meter peak?
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- What does it cost to enter the moisture meter niche?
- Listings span $5.92–$666.83; the average listing price is $53.03 (sweet spot $15–$100). The average incumbent carries 6,971 reviews — the moat a new listing must climb.