Humidistat
FailThe average product has 27,891 reviews to catch up to, so Humidistat is a Fail.
- Flapen Score
- 47 / 100Ranks 6,868 of 8,839 Patio, Lawn & Garden niches · −9 vs the category median of 5647
- Market size
- $247K/yr117K searches / yr
- 90-day growth
- -24.3%search demand this quarter
- Competition
- 63%top-5 click share · 8 brands · 52 sellers
Flapen Score
Humidistat against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Humidistat is stronger. Inside it, weaker.
Market
The Humidistat market on Amazon at a glance
Shoppers on Amazon United States searched for Humidistat 117K times last year and spent an estimated $247K. The top 5 brands take 95% of clicks. Demand peaks in Jan–Dec. Flapen scores it 47 out of 100, a Fail.
01 · Demand
An estimated 9.2% of those searches ended in a purchase.
Shoppers searched for this 117K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 9.2% of those searches ended in a purchase. Searches in the last 90 days moved -24.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $247K a year.
- Searches, last 12 months
- 117K
- Growth, 90 days vs prior 90
- -24.3%
- Conversion, latest week
- 9.2%
- Market size, estimated
- $247Ka year
- Peak month
- December2.4× the quietest month
- Top search term
- humidistat59K searches a year
02 · Price
A sale here is worth $22.87.
Listings sell for $22.87 on average, from $8.95 to $81.52. Amazon reports units sold in ranges. This niche sold 13K to 15K a year. The average listing sells 500 to 750 of them. At $22.87 that is $11K to $17K a year per listing.
- Average price
- $22.87inside the $15 to $100 sweet spot
- Price range
- $8.95–$81.52
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 13K–15K
- Units per listing a year
- 500–750
- Revenue per listing a year
- $11K–$17K
- Returns
- 1.4%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
89% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #38 within Thermometers & Weather Instruments. It carries 27,891 reviews at 4.46 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 89%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #38in Thermometers & Weather Instruments
- Average rating
- 4.46 starsAmazon United States average 4.42 stars
- Average reviews
- 27,891per listing
- Listings tracked
- 18
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 50 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 50 months
Products
Top Humidistat products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 15, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
TempPro TP50 Digital Hygrometer Indoor Thermometer Room Thermometer and Humidity Gauge with Temperature Humidity Monitor(Previously ThermoPro)
- Price
- $10.88
- Rating
- 4.6/5
- Reviews
- 154,357
- Age
- 10y ago

TempPro TP60 Wireless Indoor Outdoor Thermometer Hygrometer with Large LCD Display No Hub or App Required 500ft Wireless Range for Home Greenhouse Garage RV (Previously ThermoPro)
- Price
- $18.16
- Rating
- 4.3/5
- Reviews
- 35,701
- Age
- 9y ago

TempPro TP49 Digital Hygrometer Indoor Thermometer Humidity Meter Room Thermometer with Temperature and Humidity Monitor Mini Hygrometer Outdoor Thermometer (Previously ThermoPro)
- Price
- $9.45
- Rating
- 4.6/5
- Reviews
- 62,281
- Age
- 6y ago

TempPro TP49 3 Pieces Digital Hygrometer Indoor Thermometer Humidity Meter Mini Hygrometer with Temperature and Humidity Monitor Outdoor and Room Thermometer Weather Station (Previously ThermoPro)
- Price
- $21.63
- Rating
- 4.6/5
- Reviews
- 7,770
- Age
- 4y ago

TempPro TP50 3 Pieces Digital Hygrometer Indoor Thermometer Room Thermometer and Humidity Gauge with Temperature Humidity Monitor (Previously ThermoPro)
- Price
- $27.57
- Rating
- 4.6/5
- Reviews
- 821
- Age
- 3y ago
Trending
estimated 90-day click momentum
ThermoPro TP157 Hygrometer Indoor Thermometer for Home Room Thermometer Humidity Meter with Accurate Temperature Humidity Sensor for Greenhouse Baby Room Office-1 Pack
- Price
- $8.95
- Rating
- 4.5/5
- Reviews
- 4,327
- Age
- 5y ago

VIVOSUN Humidity Controller 1200W Dual-Stage Outlet Pre-Wired Digital Humidistat with Dual LED Displays for Humidifier/Dehumidifier/Fan Ideal for Greenhouse Grow Tent Home-Brewing Mushroom
- Price
- $29.73
- Rating
- 4.4/5
- Reviews
- 107
- Age
- 2y ago

ThermoPro TP359 Bluetooth Hygrometer Thermometer 260FT Wireless Remote Temperature and Humidity Monitor with Large Backlit LCD Indoor Room Thermometer and Humidity Gauge Max Min Records
- Price
- $18.02
- Rating
- 4.5/5
- Reviews
- 2,480
- Age
- 5y ago

TempPro TP50 3 Pieces Digital Hygrometer Indoor Thermometer Room Thermometer and Humidity Gauge with Temperature Humidity Monitor (Previously ThermoPro)
- Price
- $27.57
- Rating
- 4.6/5
- Reviews
- 821
- Age
- 3y ago

DIGITEN Humidity Controller Pre-Wired Digital Humidistat with Temperature Display Dual-Stage Outlet Humidifier /Dehumidifier for Mushroom Reptile Greenhouse Fan Grow Tent
- Price
- $29.23
- Rating
- 4.3/5
- Reviews
- 128
- Age
- 1y ago
Newest
by launch date
TempPro 500FT Indoor Outdoor Thermometer Wireless Outdoor Thermometers for Patio with Temperature Sensor Room Thermometer for House Home Reptile Baby Room Temperature Monitor (Previously ThermoPro)
- Price
- $18.93
- Rating
- 4.2/5
- Reviews
- 354
- Age
- 1y ago

DIGITEN Humidity Controller Pre-Wired Digital Humidistat with Temperature Display Dual-Stage Outlet Humidifier /Dehumidifier for Mushroom Reptile Greenhouse Fan Grow Tent
- Price
- $29.23
- Rating
- 4.3/5
- Reviews
- 128
- Age
- 1y ago

VIVOSUN Humidity Controller 1200W Dual-Stage Outlet Pre-Wired Digital Humidistat with Dual LED Displays for Humidifier/Dehumidifier/Fan Ideal for Greenhouse Grow Tent Home-Brewing Mushroom
- Price
- $29.73
- Rating
- 4.4/5
- Reviews
- 107
- Age
- 2y ago

EWPJDK Mini Hygrometer Indoor Humidity Meter Hygrometer Thermometers 4 Pack Humidity Meters Gauge Hygrometer Mini Digital Thermometer Hygrometer for Humidors Greenhouse Garden Cellar (6)
- Price
- $9.30
- Rating
- 4.4/5
- Reviews
- 3,902
- Age
- 2y ago

TempPro TP50 3 Pieces Digital Hygrometer Indoor Thermometer Room Thermometer and Humidity Gauge with Temperature Humidity Monitor (Previously ThermoPro)
- Price
- $27.57
- Rating
- 4.6/5
- Reviews
- 821
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 63% of clicks. Leaders hold, but buyers still shop past them.
Brands
8 rising
Sellers
52
Est. top-5 brand share
95%
Top 20: 100%
Est. top-5 click share
63%
Top 20: 100%
Open market
3%
- TempPro80%
- DIGITEN5%
- Inkbird4%
- Antonki3%
- Honeywell2%
- VIVOSUN2%
- Open — no brand owns it (2 brands, 3%)
Demand
Humidistat search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Dec · busiest ÷ quietest = 2.4×
Search terms
Top Humidistat search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- humidistat59K/yr
- thermpro indoor/outdoor humidity & temprature monitor. item 285512K/yr
- thermopro tp5012K/yr
- thermopro hygrometer12K/yr
- humidistat controller9K/yr
- therm pro indoor outdoor8K/yr
- thermopro indoor outdoor thermometer5K/yr
- humidistats2K/yr
Reviews and returns
What reviews say buyers love and hate about Humidistat
We read the reviews and the return reasons for every product selling here.
“Little bigger than I wanted”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Humidistat questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









