Psychrometer
MaybeAn estimated 0.9% of orders come back. But prices span $15.14–$765.12, mostly outside the sweet spot, so Psychrometer is a Maybe.
- Flapen Score
- 54 / 100Top 14% of 845 Appliances niches · +9 vs the category median of 4554
- Market size
- $174K/yr59K searches / yr
- 90-day growth
- +56.2%search demand this quarter
- Competition
- 61%top-5 click share · 15 brands · 72 sellers
Flapen Score
Psychrometer against its category
The dotted line is the Appliances average. Past it, Psychrometer is stronger. Inside it, weaker.
Market
The Psychrometer market on Amazon at a glance
Shoppers on Amazon United States searched for Psychrometer 59K times last year and spent an estimated $174K. The top 5 brands take 78% of clicks. Demand peaks in Jun–Jul–Aug–Sep. Flapen scores it 54 out of 100, a Maybe.
01 · Demand
An estimated 3.4% of those searches ended in a purchase.
Shoppers searched for this 59K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.4% of those searches ended in a purchase. Searches in the last 90 days moved +56.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $174K a year.
- Searches, last 12 months
- 59K
- Growth, 90 days vs prior 90
- +56.2%
- Conversion, latest week
- 3.4%
- Market size, estimated
- $174Ka year
- Peak month
- July4.2× the quietest month
- Top search term
- psychrometer31K searches a year
02 · Price
A sale here is worth $85.36.
Listings sell for $85.36 on average, from $15.14 to $765.12. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 100 to 250 of them. At $85.36 that is $9K to $21K a year per listing.
- Average price
- $85.36inside the $15 to $100 sweet spot
- Price range
- $15.14–$765.12
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–3K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $9K–$21K
- Returns
- 0.9%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
83% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.5% of listings are out of stock. The average listing ranks #129 within Humidifier Parts & Accessories. It carries 858 reviews at 4.43 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 83%
- Prime listings
- 100%
- Out of stock, average day
- 1.5%
- Average rank
- #129in Humidifier Parts & Accessories
- Average rating
- 4.43 starsAmazon United States average 4.42 stars
- Average reviews
- 858per listing
- Listings tracked
- 23
04 · Newcomers
1 of last year's 4 launches cleared the first-year sales bar.
4 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 62 months on average, so the names here are established.
- Launched, last 12 months
- 4
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 62 months
Products
Top Psychrometer 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 6, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Fieldpiece JL3RH Job Link System Flex HVACR Wireless Psychrometer Probe 1000 ft Bluetooth Range with Flexible Wand - Supply/Return Switch - Water-Resistant - HVAC Diagnostic Tool
- Price
- $152.94
- Rating
- 4.7/5
- Reviews
- 802
- Age
- 8y ago

Fieldpiece PRH2 Digital Psychomotor
- Price
- $89.46
- Rating
- 4.6/5
- Reviews
- 714
- Age
- 14y ago

HT607 Temperature Humidity Meter - Large LCD Backlight with Cover Protector
- Price
- $33.97
- Rating
- 4.5/5
- Reviews
- 1,122
- Age
- 3y ago

Protmex PT6508 Temperature Humidity Meter - Wet Bulb for Indoor/Outdoor
- Price
- $53.24
- Rating
- 4.6/5
- Reviews
- 899
- Age
- 10y ago

Digital Psychrometer Thermometer Hygrometer with Backlight ERAY Temperature and Humidity Reader Meter Thermo-Hygrometer with Dew Point and Wet Bulb Temperature 9V Battery Included(Yellow)
- Price
- $23.91
- Rating
- 4.4/5
- Reviews
- 936
- Age
- 9y ago
Trending
estimated 90-day click momentum
URCERI MT-93D Split Temperature Humidity Meter
- Price
- $32.75
- Rating
- 4.0/5
- Reviews
- 19
- Age
- 2mo ago

BOBOVAV Temperature Humidity Meter 4 in 1 Psychrometer with Ambient Temperature Relative Humidity Dew Point and Wet Bulb Backlight Min/Max and Data Hold Hygrometer for HVAC Indoor Basement
- Price
- $20.90
- Rating
- 4.2/5
- Reviews
- 18
- Age
- 3mo ago

ERAY Digital Psychrometer Thermometer Hygrometer with Backlight
- Price
- $23.70
- Rating
- 4.4/5
- Reviews
- 936
- Age
- 1y ago

SQECH Temperature Humidity Meter Digital Hygrometer Psychrometer HVAC
- Price
- $29.12
- Rating
- 4.1/5
- Reviews
- 40
- Age
- 7mo ago

Fieldpiece - Job Link System HVACR Wireless Probe Kit - JL3KH6 - Fast Accurate Temps with Rapid Rail Technology - HVAC Tools with Padded Case
- Price
- $765.12
- Rating
- 4.8/5
- Reviews
- 589
- Age
- 8y ago
Newest
by launch date
URCERI MT-93D Split Temperature Humidity Meter
- Price
- $32.75
- Rating
- 4.0/5
- Reviews
- 19
- Age
- 2mo ago

BOBOVAV Temperature Humidity Meter 4 in 1 Psychrometer with Ambient Temperature Relative Humidity Dew Point and Wet Bulb Backlight Min/Max and Data Hold Hygrometer for HVAC Indoor Basement
- Price
- $20.90
- Rating
- 4.2/5
- Reviews
- 18
- Age
- 3mo ago

SQECH Temperature Humidity Meter Digital Hygrometer Psychrometer HVAC
- Price
- $29.12
- Rating
- 4.1/5
- Reviews
- 40
- Age
- 7mo ago

Temperature Humidity Meter High Precision Digital Psychrometer Hygrometer with Dew Point Wet Bulb Thermometer for Indoor Outdoor 99 Data Storage Temp Alarm Backlight MAX/MIN Auto Shutdown
- Price
- $52.42
- Rating
- 4.6/5
- Reviews
- 8
- Age
- 8mo ago

INSTRODOTS Temperature Humidity Meter High Precision Thermometer Hygrometer with Ambient Dew Point Wet Bulb Thermometer Dual Display Temperature & Humidity with LCD Backlight TH10
- Price
- $28.58
- Rating
- 4.2/5
- Reviews
- 56
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 61% of clicks. Leaders hold, but buyers still shop past them.
Brands
15 falling
Sellers
72
Est. top-5 brand share
78%
Top 20: 100%
Est. top-5 click share
61%
Top 20: 98%
Open market
18%
- Fieldpiece29%
- Protmex25%
- ERAY12%
- Preciva6%
- SQECH6%
- Mengshen4%
- Open — no brand owns it (9 brands, 18%)
Demand
Psychrometer search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jun, Jul, Aug, Sep · busiest ÷ quietest = 4.2×
Search terms
Top Psychrometer search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- psychrometer31K/yr
- psychrometer hvac16K/yr
- digital psychrometer6K/yr
- wet bulb thermometer hvac3K/yr
- psychometer3K/yr
Reviews and returns
What reviews say buyers love and hate about Psychrometer
We read the reviews and the return reasons for every product selling here.
“Not accurate at all”
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.
19 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 Psychrometer 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









