circular embedded electronic digital thermometer hygrometer
Worth a lookShows searches that convert (15.4% search→purchase), but a small market ($46K/yr) keeps it on the watch list.
Conversion
Incredible15.4%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.6%return rate — above 5% kills the launch gate
Price range
Great$5.95–$48.95cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Good$13.97avg listing price — sweet spot $15–$100
Growth
Good+25.3%90-day search growth — must beat 0% to launch
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Okay79%top-5 brand share — brands hold most of the demand
Competition
Okay66%top-5 click share — leaders hold, buyers still browse
Review moat
Bad4,289.33avg incumbent reviews — the moat a new listing must climb
Market size
Bad$46K$46K/yr · 21K searches
According to Flapen's Amazon United States niche tracking, circular embedded electronic digital thermometer hygrometer is a $46K/yr Amazon United States market (21K searches/yr). The top 5 brands hold 79% of demand. Verdict: Worth a look — 52/100.
Data updated Jul 6, 2026 · scored weekly · How we score niches
circular embedded electronic digital thermometer hygrometer market data
- Units sold / yr
- 3K–4K
- avg 100–250/product
- Revenue / yr
- $42K–$56K
- units × avg price
- Conversion rate
- 15.4%
- Avg BSR
- #148
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 87%
- Out of stock
- 0.0%
- Avg brand age
- 35 months
- Avg seller age
- 201 days
Competition & brand share
The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.Brands
11 rising
Sellers
14
Top-5 brand share
79%
Top 20: 100%
Top-5 click share
66%
Top 20: 100%
Open market
16%
- wwhako34%
- JEDEW21%
- Rojuna10%
- Veanic8%
- ANFBYOH7%
- Maiweitong5%
- Open — no brand owns it (5 brands, 16%)
Demand
Weekly Amazon search volume, last 18 weeks — +25.3% search growth over the last 90 days.Top circular embedded electronic digital thermometer hygrometer 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 15 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
WWHAKO 4-Pack Mini Hygrometer Thermometer Indoor Outdoor Round Humidity Meter Small Digital LCD Monitor Thermometer Temperature Gauge Humidity Sensor () or () for Reptile Thermostat Jars
wwhako$7.944.5★754 rev
Rojuna 10-Pack Mini Thermometer Hygrometer Small Digital Electronic Temperature Humidity Meters Gauge Indoor LCD Display for Greenhouse Garden Cellar Fridge Mason Jar
Rojuna$20.004.4★396 rev
JEDEW 2 Pack Hygrometer Thermometer Digital Humidity Meter Indoor/Outdoor Humidity Monitor Reptile Thermo-Hygrometer for Greenhouse Humidors Terrarium Jars Fahrenheit () /Celsius() (2)
JEDEW$6.824.5★14,932 rev
JEDEW 6 Pack Hygrometer Thermometer Digital Humidity Meter Indoor/Outdoor Humidity Monitor Reptile Thermometer for Greenhouse Humidors Terrarium Jars / (6)
JEDEW$13.914.5★14,932 rev
6-Pack Mini Hygrometer Indoor Humidity Meter Mini Digital Thermometer Humidity Gauge Meter Indoor Thermometer Hygrometer Monitor Fahrenheit () for Reptile Thermostat Jars Reptile Fridge
ANFBYOH$8.154.4★1,961 rev
Newest
by launch date
6 Pack 4L Filament Storage Box Hygrometer Airtight Dry Box for 3D Printer Filament Sealing Complete Kit: 11 Pcs Spatula/Blades 2 MK8 Nozzles Wrench Pen Stickers & Reusable Desiccant
Jubarshim$48.9530 rev
FUITNERD Filament Storage Box - 4 Pack 4L 3D Printer Filament Containers with 4 Hygrometers Airtight Dry Boxes for Sealing and Protection Water-Proof & Dust-Proof Reusable Desiccant Tube Cutter
Fuitnerd$30.99174 rev
JEDEW 6 Pack Hygrometer Thermometer Digital Humidity Meter Indoor/Outdoor Humidity Monitor Reptile Thermometer for Greenhouse Humidors Terrarium Jars / (6)
JEDEW$13.9114,932 rev
Humidity Meter Indoor Thermometer 6-Pack Mini Digital Thermometer Hygrometer Indoor Temperature Humidity Meters Gauge LCD Display Fahrenheit () for Greenhouse Reptile Tank Cellar Closet
TeqyAqs$7.08944 rev
2pcs Mini Hygrometer Thermometer Indoor Outdoor Round Humidity Meter
Maiweitong$5.9595 rev
Trending
90-day click momentum2pcs Mini Hygrometer Thermometer Indoor Outdoor Round Humidity Meter
Maiweitong$5.954.6★
FUITNERD Filament Storage Box - 4 Pack 4L 3D Printer Filament Containers with 4 Hygrometers Airtight Dry Boxes for Sealing and Protection Water-Proof & Dust-Proof Reusable Desiccant Tube Cutter
Fuitnerd$30.994.6★
6 Pack 4L Filament Storage Box Hygrometer Airtight Dry Box for 3D Printer Filament Sealing Complete Kit: 11 Pcs Spatula/Blades 2 MK8 Nozzles Wrench Pen Stickers & Reusable Desiccant
Jubarshim$48.954.2★
12 Pack Pgzsy Mini Small Digital Electronic Temperature Humidity Meters Gauge Indoor Thermometer Hygrometer LCD Display Fahrenheit () for Humidors Greenhouse Garden
Pgzsy$17.944.2★
Humidity Meter Indoor Thermometer 6-Pack Mini Digital Thermometer Hygrometer Indoor Temperature Humidity Meters Gauge LCD Display Fahrenheit () for Greenhouse Reptile Tank Cellar Closet
TeqyAqs$7.084.4★
What buyers say about circular embedded electronic digital thermometer hygrometer
What buyers praise and complain about, mined from review topics.What buyers love
“Very affordable”
“Excellent product”
“As advertised”
“Easy to read”
“Easy to fit wherever”
“Works good and does well in my ams unit”
“Especially good for a humidor”
“The temperature reading seems accurate and consistent”
“Perfect for home storage”
“the battery life has been good so far”
What buyers complain about
“Inaccurate readings”
“Bad quality control”
“Batteries die way too soon”
“These are small”
“Not working properly”
“overpriced”
“Worked for only a short time”
“At a glance the big numbers are not the temperature”
“Adhesive is poor”
“no way to switch with the humidity”
Top return reasons
Common questions
- Is circular embedded electronic digital thermometer hygrometer profitable to sell on Amazon United States?
- The niche generates $46K/yr across 15 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +25.3%. Flapen's verdict: Worth a look (52/100).
- How competitive is the circular embedded electronic digital thermometer hygrometer niche?
- 11 brands and 14 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 79% of demand.
- What do buyers complain about in circular embedded electronic digital thermometer hygrometer?
- Top complaints mined from reviews: Measurement/Reading Accuracy, Quality-Overall, Battery Life. The return rate is 0.6%.
- What does it cost to enter the circular embedded electronic digital thermometer hygrometer niche?
- Listings span $5.95–$48.95; the average listing price is $13.97 (sweet spot $15–$100). The average incumbent carries 4,289 reviews — the moat a new listing must climb.