---
title: "Magnetic Thermometer — $187K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/magnetic-thermometer"
last_updated: "2026-08-11T11:13:06.976Z"
locale: en
meta:
description: "Niche score 52/100 · $187K/yr market · 117K searches/yr. A deep review moat (13,845 avg reviews) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 52/100 · $187K/yr market · 117K searches/yr. A deep review moat (13,845 avg reviews) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Magnetic Thermometer — $187K/yr Amazon US Niche (2026) - Flapen"
---
# **magnetic thermometer**
**Worth a look**
Shows low returns (1.3%), but a deep review moat (13,845 avg reviews) keeps it on the watch list.
Market size 37Growth 25Conversion 87Competition 54Returns 89Price range 75Avg price 77Brand share 27Review moat 20Quality gap 57
**Returns**
**Great****1.3%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****10.1%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$15.88**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$5.97–$41.81**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Competition**
**Good****53%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Okay****$187K**
$187K/yr · 117K searches
**Brand share**
**Okay****89%**
top-5 brand share — brands hold most of the demand
**Growth**
**Okay****+0.1%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****13,844.83**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, magnetic thermometer is a $187K/yr Amazon United States market (117K searches/yr). The top 5 brands hold 89% of demand. Verdict: Worth a look — 52/100.
Data updated Jul 15, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **magnetic thermometer market data**
- **Units sold / yr**
- **13K–15K**
- avg 500–750/product
- **Revenue / yr**
- **$199K–$238K**
- units × avg price
- **Conversion rate**
- **10.1%**
- **Avg BSR**
- **#38**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **83%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **51 months**
- **Avg seller age**
- **168 days**
## **Competition & brand share**
The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **▼falling
**Sellers**
**98**
**Top-5 brand share**
**89%**
Top 20: 100%
**Top-5 click share**
**53%**
Top 20: 90%
**Open market**
**9%**
- AcuRite50% - TempPro30% - Serundo Auto4% - Antonki3% - JEDEW2% - La Crosse Technology2% - Open — no brand owns it (6 brands, 9%)
## **Demand**
Weekly Amazon search volume, last 50 weeks — +0.1% search growth over the last 90 days.
3K2KBlack Friday '25Holiday '25Spike '26Prime Day '26Aug '25Sep '25Nov '25Jan '26Mar '26May '26
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/magnetic-thermometer/trend)
## **Top magnetic thermometer search terms**
- **magnetic thermometer**31K/yr+6.1%5.2% conv. - **acurite thermometer**21K/yr-12.6%5.3% conv. - **acurite temperature and humidity sensor**15K/yr+34.6%11.3% conv. - **thermopro tp49**9K/yr-1.1%11.5% conv. - **acurite weather station parts**5K/yr+10.1%3.8% conv. - **magnet thermometer**5K/yr+6.6%5.5% conv. - **magnetic temperature gauge**5K/yr+9.3%4.3% conv. - **acurite thermometers**6K/yr-33.1%3.9% conv. - **acurite outdoor thermometer**4K/yr-23.4%2.1% conv. - **acurite hygrometer**3K/yr+6.7%11.4% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/magnetic-thermometer/search-terms)
## **Top magnetic thermometer 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.
0%5%$9K10%$19K15%$28K20%$37K101001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**TempPro TP49 Digital Hygrometer Indoor Thermometer Humidity Meter Room Thermometer with Temperature and Humidity Monitor Mini Hygrometer Outdoor Thermometer (Previously ThermoPro)**TempPro**$9.45**4.6★62,281 rev](https://www.amazon.com/dp/B07WCR5Y4B) [2**AcuRite Digital Indoor Thermometer and Hygrometer Classic**AcuRite**$11.70**4.5★43,825 rev](https://www.amazon.com/dp/B0013BKDO8) [3**AcuRite Humidity Meter Hygrometer and Indoor Thermometer Hygrometer**AcuRite**$15.68**4.5★8,391 rev](https://www.amazon.com/dp/B01HDW58GS) [4**AcuRite Wireless Indoor Outdoor Temperature and Humidity Sensor with A-B-C Switch (06002M / 592TXR)**AcuRite**$18.01**4.6★12,043 rev](https://www.amazon.com/dp/B00T0K8NXC) [5**AcuRite Thermometer & Hygrometer with Humidity Gauge Magnetic Only**AcuRite**$10.30**4.6★7,647 rev](https://www.amazon.com/dp/B004K8RF10)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Meat Thermometer Digital Instant Read Meat Thermometer with Backlight & Magnet for Kitchen Beef Grill Turkey IP67 Waterproof Cooking Thermometer**PAWPRO**$7.55**2,959 rev1y ago](https://www.amazon.com/dp/B0D9S1TK99) [**Mini Hygrometer Thermometer Digital Humidity Meter Indoor/Outdoor Humidity Monitor Reptile Thermometer for Greenhouse Garden Cellar Fahrenheit()/ Celsius() 2 Pack**Serundo Auto**$5.97**3,331 rev2y ago](https://www.amazon.com/dp/B0CXHV22GD) [**AcuRite Portable Digital Thermometer for Indoor or Outdoor Temperature with Carabiner Clip (00333)**AcuRite**$10.91**689 rev2y ago](https://www.amazon.com/dp/B0CFC1NNDJ) [**4PCS Mini Digital Hygrometer and Thermometer Reptile Thermometer with Magnetic & Tablestand Indoor Temperature and Humidity Meter Gauge for Humidors Greenhouse Garden Cellar Closet Guitar Case**KJCOOSWI**$12.05**358 rev3y ago](https://www.amazon.com/dp/B0C5SWVJ21) [**La Crosse 104-106BL Blue Analog Thermometer with Magnetic Back**La Crosse Technology**$7.08**128 rev3y ago](https://www.amazon.com/dp/B0C7SCKJ84)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Mini Hygrometer Thermometer Digital Humidity Meter Indoor/Outdoor Humidity Monitor Reptile Thermometer for Greenhouse Garden Cellar Fahrenheit()/ Celsius() 2 Pack**Serundo Auto**$5.97**4.5★**▲ 117%**](https://www.amazon.com/dp/B0CXHV22GD) [**AcuRite Iris 06031RM Replacement Wind Cups for 5-in-1 Weather Sensors**AcuRite**$11.83**4.7★**▲ 57%**](https://www.amazon.com/dp/B00T0K8LL6) [**Antonki 2 Pack Room Thermometer for Home Hygrometer Indoor Humidity Meter Gauge Digital Temperature and Humidity Monitor Sensor for House Terrarium Incubator Greenhouse - Battery Included**Antonki**$9.53**4.5★**▲ 35%**](https://www.amazon.com/dp/B09N92NRYN) [**4PCS Mini Digital Hygrometer and Thermometer Reptile Thermometer with Magnetic & Tablestand Indoor Temperature and Humidity Meter Gauge for Humidors Greenhouse Garden Cellar Closet Guitar Case**KJCOOSWI**$12.05**4.6★**▲ 25%**](https://www.amazon.com/dp/B0C5SWVJ21) [**SECRUI Digital Hygrometer Thermometer for Room Temperature Humidity Meter Indoor Thermometer Accuracy Calibration LCD Temperature Sensor with Maximum and Minimum Records TH1 White**SECRUI**$8.69**4.6★**▲ 24%**](https://www.amazon.com/dp/B09BQ1RZGG)
**~~View all trending →~~**
## **What buyers say about magnetic thermometer**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**14%
*“Easy to Read”*
**Value For Money**12%
*“Amazing value”*
**Advertised Vs Actual Product**12%
*“Better than expected”*
**Quality-Overall**12%
*“Good quality build and screen”*
**Efficiency**8%
*“efficient”*
**Size-Overall**5%
*“Fit great”*
**Measurement/Reading Accuracy**4%
*“Pretty accurate”*
**Temperature Control**3%
*“The temperature seemed correct”*
**Battery Life**2%
*“Battery life is good so far”*
**Durability**2%
*“have been functioning well for a long time now”*
### **What buyers complain about **
**Measurement/Reading Accuracy**15%
*“accuracy was poor”*
**Size-Overall**13%
*“Very small unit”*
**Durability**12%
*“Doesn't Last”*
**Quality-Overall**8%
*“Need better quality control”*
**Functionality-Overall**7%
*“Stopped working”*
**Battery Life**6%
*“Battery will not stay in”*
**Display-Overall**4%
*“the display is completely unreadable”*
**Temperature Control**3%
*“Temperature was NOT”*
**Value For Money**2%
*“Too expensive”*
**Heating**2%
*“Temp is off”*
### **Top return reasons **
**Measurement/Reading Accuracy**21%
**Size-Overall**16%
**Functionality-Overall**14%
**Display-Overall**9%
**Advertised Vs Actual Product**7%
**Defective Material/Parts**5%
**Value For Money**4%
**Heating**4%
**Connectivity-Overall**4%
**Compatibility-Overall**3%
## **Common questions**
- **Is magnetic thermometer profitable to sell on Amazon United States?**
- The niche generates $187K/yr across 29 tracked products. 90-day search growth is +0.1%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the magnetic thermometer niche?**
- 12 brands and 98 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 89% of demand.
- **What do buyers complain about in magnetic thermometer?**
- Top complaints mined from reviews: Measurement/Reading Accuracy, Size-Overall, Durability. The return rate is 1.3%.
- **What does it cost to enter the magnetic thermometer niche?**
- Listings span $5.97–$41.81; the average listing price is $15.88 (sweet spot $15–$100). The average incumbent carries 13,845 reviews — the moat a new listing must climb.
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