---
title: "Outdoor Temperature Sensor — $179K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/outdoor-temperature-sensor"
last_updated: "2026-08-06T12:08:08.284Z"
locale: en
meta:
description: "Niche score 48/100 · $179K/yr market · 181K searches/yr · $18.21 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 48/100 · $179K/yr market · 181K searches/yr · $18.21 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Outdoor Temperature Sensor — $179K/yr Amazon US Niche (2026) - Flapen"
---
# **outdoor temperature sensor**
**Skip it**
A deep review moat (16,243 avg reviews) — this niche doesn't clear our bar today.
Market size 36Growth 19Conversion 62Competition 48Returns 75Price range 70Avg price 83Brand share 36Review moat 18Quality gap 62
**Avg price**
**Great****$18.21**
avg listing price — sweet spot $15–$100
**Returns**
**Great****2.0%**
return rate — above 5% kills the launch gate
**Price range**
**Good****$6.81–$34.54**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****5.4%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****56%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Okay****$179K**
$179K/yr · 181K searches
**Brand share**
**Okay****83%**
top-5 brand share — brands hold most of the demand
**Growth**
**Bad****-12.3%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****16,243.45**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, outdoor temperature sensor is a $179K/yr Amazon United States market (181K searches/yr). The top 5 brands hold 83% of demand. Verdict: Skip it — 48/100.
Data updated Jul 15, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **outdoor temperature sensor market data**
- **Units sold / yr**
- **13K–15K**
- avg 500–750/product
- **Revenue / yr**
- **$228K–$273K**
- units × avg price
- **Conversion rate**
- **5.4%**
- **Avg BSR**
- **#16**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **167 days**
## **Competition & brand share**
The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **▼falling
**Sellers**
**55**
**Top-5 brand share**
**83%**
Top 20: 100%
**Top-5 click share**
**56%**
Top 20: 99%
**Open market**
**13%**
- TempPro41% - U UNNI26% - Newentor7% - OBET6% - Taylor4% - Thlevel3% - Open — no brand owns it (6 brands, 13%)
## **Demand**
Weekly Amazon search volume, last 32 weeks — -12.3% search growth over the last 90 days.
7K5KSpike '26Prime Day '26Dec '25Jan '26Feb '26Mar '26Apr '26May '26
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/outdoor-temperature-sensor/trend)
## **Top outdoor temperature sensor search terms**
- **outdoor temperature sensor**25K/yr-17.3%3.1% conv. - **outdoor digital thermometer**23K/yr+3.8%2.8% conv. - **digital outdoor thermometer**24K/yr-11.4%3.6% conv. - **wireless outdoor thermometer**22K/yr-34.0%4.5% conv. - **thermpro indoor/outdoor humidity & temprature monitor. item 2855**12K/yr-5.6%8.5% conv. - **wireless thermometer indoor outdoor**18K/yr-12.8%4.1% conv. - **rv thermometer**7K/yr+93.8%2.7% conv. - **outdoor hygrometer**5K/yr+46.1%2.4% conv. - **therm pro indoor outdoor**8K/yr-21.6%10.5% conv. - **outdoor digital thermometer waterproof**4K/yr+3.9%2.3% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/outdoor-temperature-sensor/search-terms)
## **Top outdoor temperature sensor 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%10%$18K20%$36K30%$54K40%$71K1001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 22 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**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)**TempPro**$18.16**4.3★35,701 rev](https://www.amazon.com/dp/B06XKH666P) [2**Indoor Outdoor Thermometer Wireless Weather Station Temperature Humidity Monitor Battery Powered Inside Outside Thermometers with 330ft Range Remote Sensor and Backlight DisplayMetal Black**U UNNI**$17.33**4.5★1,773 rev](https://www.amazon.com/dp/B0F1MRHYHR) [3**Indoor Outdoor Thermometer Wireless 4.5 Inch Display Digital Hygrometer Thermometer Temperature Humidity Monitor with 330ft Range Sensor and Adjustable Backlight**U UNNI**$24.93**4.4★6,666 rev](https://www.amazon.com/dp/B0BYF6CTRK) [4**Newentor Weather Station Wireless Indoor Outdoor Thermometer Color Display Digital Weather Thermometer with Atomic Clock Barometric Pressure Forecast Station with Adjustable Backlight Black**Newentor**$34.54**4.3★21,838 rev](https://www.amazon.com/dp/B0836CM7KY) [5**Indoor Outdoor Thermometer Hygrometer Wireless Weather Station Temperature Humidity Monitor Battery Powered Inside Outside Thermometers with 330ft Range Remote Sensor and Backlight Display**U UNNI**$18.98**4.4★10,023 rev](https://www.amazon.com/dp/B09FSYJZSH)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Weather Station Wireless Indoor Outdoor Thermometer Digital Room Thermometer and Hygrometer with 500ft Range Remote Sensor Backlight Display Battery Operated**OBET**$15.90**260 rev5mo ago](https://www.amazon.com/dp/B0GHMMF9NR) [**TempPro TP150 Digital Hygrometer Indoor Thermometer IPX5 High-Humidity Resistant Greenhouse Thermometer Temperature and Humidity Monitor High/Low Records Humidity Meter for Room Grow Tents Reptile**TempPro**$13.25**164 rev7mo ago](https://www.amazon.com/dp/B0FP54Q28Y) [**GoveeLife 2-in-1 Indoor Outdoor Thermometer Hygrometer IP65 Waterproof Digital Display 197ft Buletooth Range Notification Alerts 2 Years Data Storage Export for Home Camping Patio Greenhouse**GoveeLife**$20.73**239 rev11mo ago](https://www.amazon.com/dp/B0FLQD2PC9) [**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)**TempPro**$18.93**354 rev1y ago](https://www.amazon.com/dp/B0F1T3VB5H) [**Indoor Outdoor Thermometer Wireless Weather Station Temperature Humidity Monitor Battery Powered Inside Outside Thermometers with 330ft Range Remote Sensor and Backlight DisplayMetal Black**U UNNI**$17.33**1,773 rev1y ago](https://www.amazon.com/dp/B0F1MRHYHR)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Weather Station Wireless Indoor Outdoor Thermometer Digital Room Thermometer and Hygrometer with 500ft Range Remote Sensor Backlight Display Battery Operated**OBET**$15.90**4.5★**▲ 360%**](https://www.amazon.com/dp/B0GHMMF9NR) [**TempPro TP150 Digital Hygrometer Indoor Thermometer IPX5 High-Humidity Resistant Greenhouse Thermometer Temperature and Humidity Monitor High/Low Records Humidity Meter for Room Grow Tents Reptile**TempPro**$13.25**4.5★**▲ 195%**](https://www.amazon.com/dp/B0FP54Q28Y) [**DreamSky Weather Station Indoor Outdoor Thermometer Wireless with Digital Atomic Clock for Home Large Display with Dimmer USB Port Inside Outside Temperature Humidity Monitor (Plug-in)**DreamSky**$32.99**4.3★**▲ 103%**](https://www.amazon.com/dp/B0CWL7ST6S) [**Thlevel Digital Thermometer Hygrometer Large LCD Screen Room Thermometer Temperature Wall Thermometer Humidity Indoor with High Accuracy Suitable for Greenhouse Home and Office Measuring Devices**Thlevel**$8.94**4.5★**▲ 101%**](https://www.amazon.com/dp/B0C4SSPKVW) [**JEDEW 2 Pack Hygrometer Thermometer Digital Humidity Meter Indoor/Outdoor Humidity Monitor Reptile Thermo-Hygrometer for Greenhouse Humidors Terrarium Jars Fahrenheit () /Celsius() (2)**JEDEW**$6.81**4.5★**▲ 101%**](https://www.amazon.com/dp/B07GR65CNT)
**~~View all trending →~~**
## **What buyers say about outdoor temperature sensor**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**11%
*“Fair price”*
**Advertised Vs Actual Product**11%
*“Better than expected”*
**Ease Of Use**11%
*“Easy to Read”*
**Quality-Overall**11%
*“Good quality device”*
**Assembly/Installation**9%
*“Easy install”*
**Efficiency**7%
*“It works wonderfully”*
**Weather Proof**4%
*“This weather station is just perfect”*
**Display-Overall**4%
*“the color display is really nice”*
**Temperature Control**3%
*“Temperature is accurate”*
**Size-Overall**3%
*“Fits right”*
### **What buyers complain about **
**Measurement/Reading Accuracy**13%
*“Accuracy sucks”*
**Durability**13%
*“Did not last”*
**Size-Overall**10%
*“Pretty small”*
**Functionality-Overall**7%
*“Stopped working”*
**Quality-Overall**7%
*“These factors made me suspect lower quality”*
**Battery Life**6%
*“Short Battery Life”*
**Display-Overall**4%
*“Display broken”*
**Connectivity-Overall**3%
*“Does not stay connected”*
**Temperature Control**3%
*“seems very stupid to display a temperature that doesn't exist”*
**Instructions/User Manual/Troubleshooting**2%
*“NO MANUAL”*
### **Top return reasons **
**Measurement/Reading Accuracy**18%
**Size-Overall**15%
**Functionality-Overall**14%
**Display-Overall**9%
**Advertised Vs Actual Product**8%
**Connectivity-Overall**6%
**Defective Material/Parts**4%
**Heating**3%
**Value For Money**3%
**Temperature Control**2%
## **Common questions**
- **Is outdoor temperature sensor profitable to sell on Amazon United States?**
- The niche generates $179K/yr across 22 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is -12.3%. Flapen's verdict: Skip it (48/100).
- **How competitive is the outdoor temperature sensor niche?**
- 12 brands and 55 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 83% of demand.
- **What do buyers complain about in outdoor temperature sensor?**
- Top complaints mined from reviews: Measurement/Reading Accuracy, Durability, Size-Overall. The return rate is 2.0%.
- **What does it cost to enter the outdoor temperature sensor niche?**
- Listings span $6.81–$34.54; the average listing price is $18.21 (sweet spot $15–$100). The average incumbent carries 16,243 reviews — the moat a new listing must climb.
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