---
title: "Ambient Air Temperature Sensor — $38K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/ambient-air-temperature-sensor"
last_updated: "2026-08-09T15:52:36.461Z"
locale: en
meta:
description: "Niche score 57/100 · $38K/yr market · 62K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 57/100 · $38K/yr market · 62K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Ambient Air Temperature Sensor — $38K/yr Amazon US Niche (2026) - Flapen"
---
# **ambient air temperature sensor**
**Worth a look**
Shows no brand lock-in (top 5 brands take 44% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 9Growth 41Conversion 54Competition 87Returns 87Price range 63Avg price 64Brand share 91Review moat 24Quality gap 53
**Brand share**
**Great****44%**
top-5 brand share — no brand owns this niche
**Competition**
**Great****28%**
top-5 click share — an open shelf
**Returns**
**Great****1.4%**
return rate — above 5% kills the launch gate
**Avg price**
**Good****$13.64**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$4.73–$32.62**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****4.5%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+13.0%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****5,018.48**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$38K**
$38K/yr · 62K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, ambient air temperature sensor is a $38K/yr Amazon United States market (62K searches/yr). The top 5 brands hold 44% of demand. Demand peaks in Jul–Aug. Verdict: Worth a look — 57/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **ambient air temperature sensor market data**
- **Units sold / yr**
- **3K–4K**
- avg 0–100/product
- **Revenue / yr**
- **$41K–$55K**
- units × avg price
- **Conversion rate**
- **4.5%**
- **Avg BSR**
- **#108**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **75%**
- **Out of stock**
- **1.6%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **171 days**
## **Competition & brand share**
Clicks spread well past the top 5 (28% combined) — an open shelf where new products get seen.
**Brands**
**42 **▼falling
**Sellers**
**93**
**Top-5 brand share**
**44%**
Top 20: 82%
**Top-5 click share**
**28%**
Top 20: 66%
**Open market**
**53%**
- GM GENUINE PARTS15% - Formiden11% - MOTOKU8% - KUQUTIDY6% - HYNYHT4% - YCUPONE4%
## **Demand & seasonality**
Weekly Amazon search volume, last 98 weeks — +13.0% search growth over the last 90 days.
2K1KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jul, Aug · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/us/automotive/ambient-air-temperature-sensor/trend)
## **Top ambient air temperature sensor search terms**
- **ambient air temperature sensor**36K/yr+9.8%4.2% conv. - **ambient temperature sensor**15K/yr+4.6%3.0% conv. - **ambient air temp sensor**6K/yr+54.0%4.2% conv. - **ambient temp sensor**4K/yr+16.6%4.3% conv. [**All search terms **](https://flapen.com/research/us/automotive/ambient-air-temperature-sensor/search-terms)
## **Top ambient air 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%3%$1K6%$2K9%$3K12%$5K1101001K10K100K1.0M 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**GM Genuine Parts 25775833 Ambient Air Temperature Sensor**GM GENUINE PARTS**$8.61**4.6★1,676 rev](https://www.amazon.com/dp/B0031I9ZJK) [2**KUQUTIDY Car Ambient Air Temperature Sensor Outdoor Temperature Sensor Replacement Compatible with Ford Edge Explorer Lincoln Professional Automotive Air Temp Sensors Replace OEM #AU5Z-12A647-B**KUQUTIDY**$5.69**4.2★12 rev](https://www.amazon.com/dp/B0FWK7F68R) [3**MOTOKU Ambient Air Temperature Sensor for Chrysler 300 Pacifica Town & Country Dodge Charger Challenger Durango Caravan Ram 1500 2500 3500 4500 5500 for Jeep Cherokee Wrangler**MOTOKU**$9.43**4.5★191 rev](https://www.amazon.com/dp/B0B8DFFWG7) [4**KoiLuvGo 2PCS Outside Ambient Air Temperature Sensor & Connector Pigtail Plug Wire Harness Compatible with Benz Import Direct Ambient Temp Sensor Connector OEM #0075421318 0005428418 5S11829**KoiLuvGo**$10.43**3.3★9 rev](https://www.amazon.com/dp/B0G2BHHR9F) [5**13583411 Ambient Air Temperature Sensor with Connector Pigtail Harness Compatible with Buick Chevy Cadillac GMC**Formiden**$10.19**4.3★59 rev](https://www.amazon.com/dp/B0D45BZBWR)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**winterrock 2PCS Outer Ambient Air Temperature Sensors Waterproof Outside Ambient Air Temperature Sensor and Plug Kit Replace OEM#0075421318 0005428418 5S11829 Compatible with Mercedes-Benz(Black)**winterrock**$9.07**4 rev5mo ago](https://www.amazon.com/dp/B0GGXP8QSW) [**KoiLuvGo 2PCS Outside Ambient Air Temperature Sensor & Connector Pigtail Plug Wire Harness Compatible with Benz Import Direct Ambient Temp Sensor Connector OEM #0075421318 0005428418 5S11829**KoiLuvGo**$10.43**9 rev6mo ago](https://www.amazon.com/dp/B0G2BHHR9F) [**YUPIKJI Outside Ambient Air Temperature Temp Sensor with Connector Pigtail Plug Replaces 65816905133 65816905050 Compatible with 323i 325i 328i 330Ci 528i 530i 550i M3 M5 M6 X3 X5 X6 Z4 Z8**YUPIKJI**$6.30**2 rev6mo ago](https://www.amazon.com/dp/B0G8F34P7H) [**KUQUTIDY Car Ambient Air Temperature Sensor Outdoor Temperature Sensor Replacement Compatible with Ford Edge Explorer Lincoln Professional Automotive Air Temp Sensors Replace OEM #AU5Z-12A647-B**KUQUTIDY**$5.69**12 rev8mo ago](https://www.amazon.com/dp/B0FWK7F68R) [**Opuweiy 2 PCS Outside Ambient Air Temperature Sensor and Plug Kit Import Direct Ambient Temp Sensor Connector OEM #0075421318 0005428418 5S11829 Compatible with Benz (Black)**Opuweiy**$17.27**10 rev11mo ago](https://www.amazon.com/dp/B0FJXC2G2J)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**YUPIKJI Outside Ambient Air Temperature Temp Sensor with Connector Pigtail Plug Replaces 65816905133 65816905050 Compatible with 323i 325i 328i 330Ci 528i 530i 550i M3 M5 M6 X3 X5 X6 Z4 Z8**YUPIKJI**$6.30**4.5★**▲ 157%**](https://www.amazon.com/dp/B0G8F34P7H) [**winterrock 2PCS Outer Ambient Air Temperature Sensors Waterproof Outside Ambient Air Temperature Sensor and Plug Kit Replace OEM#0075421318 0005428418 5S11829 Compatible with Mercedes-Benz(Black)**winterrock**$9.07**3.0★**▲ 153%**](https://www.amazon.com/dp/B0GGXP8QSW) [**Govee Indoor Hygrometer Thermometer H5075 with Bluetooth App Control**Govee**$11.87**4.5★**▲ 106%**](https://www.amazon.com/dp/B07Y36FWTT) [**KoiLuvGo 2PCS Outside Ambient Air Temperature Sensor & Connector Pigtail Plug Wire Harness Compatible with Benz Import Direct Ambient Temp Sensor Connector OEM #0075421318 0005428418 5S11829**KoiLuvGo**$10.43**3.3★**▲ 104%**](https://www.amazon.com/dp/B0G2BHHR9F) [**Outside Ambient Air Temperature Temp Sensor 65816905133 65816905050 with Connector Pigtail Plug Compatible with BMW 323i 325i 328i 330Ci 528i 530i 550i M3 M5 M6 X3 X5 X6 Z4 Z8**Formiden**$9.06**4.7★**▲ 94%**](https://www.amazon.com/dp/B0D459Z988)
**~~View all trending →~~**
## **What buyers say about ambient air temperature sensor**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**15%
*“Fair price”*
**Advertised Vs Actual Product**15%
*“As Advertised”*
**Ease Of Use**14%
*“Easy to Read”*
**Quality-Overall**12%
*“Excellent Product”*
**Efficiency**8%
*“Does its job well”*
**Size-Overall**7%
*“It happy with the size”*
**Measurement/Reading Accuracy**3%
*“Pretty accurate”*
**Assembly/Installation**3%
*“Easy to install”*
**Battery Life**2%
*“Battery life is good so far”*
**Compactness**2%
*“Does not take up much space”*
### **What buyers complain about **
**Size-Overall**19%
*“Didn't fit”*
**Durability**10%
*“Doesn't Last”*
**Functionality-Overall**9%
*“Stopped working”*
**Quality-Overall**8%
*“Poor quality”*
**Measurement/Reading Accuracy**8%
*“Inaccurate. I think”*
**Battery Life**7%
*“The battery was completely dead”*
**Connectivity-Overall**5%
*“Doesnt connect to app”*
**Display-Overall**5%
*“Display broken”*
**Value For Money**3%
*“considering how cheap these things are”*
**Heating**2%
*“they aren't heat proof either”*
### **Top return reasons **
**Functionality-Overall**16%
**Size-Overall**15%
**Connectivity-Overall**11%
**Measurement/Reading Accuracy**11%
**Display-Overall**9%
**Advertised Vs Actual Product**9%
**Defective Material/Parts**6%
**Value For Money**6%
**Heating**4%
**Sensor**4%
## **Common questions**
- **Is ambient air temperature sensor profitable to sell on Amazon United States?**
- The niche generates $38K/yr across 61 tracked products. 0 of 15 products launched in the last 360 days are still selling. 90-day search growth is +13.0%. Flapen's verdict: Worth a look (57/100).
- **How competitive is the ambient air temperature sensor niche?**
- 42 brands and 93 sellers compete. The top 5 products take 28% of clicks and top 5 brands hold 44% of demand.
- **What do buyers complain about in ambient air temperature sensor?**
- Top complaints mined from reviews: Size-Overall, Durability, Functionality-Overall. The return rate is 1.4%.
- **When does demand for ambient air temperature sensor peak?**
- Demand peaks in Jul–Aug; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the ambient air temperature sensor niche?**
- Listings span $4.73–$32.62; the average listing price is $13.64 (sweet spot $15–$100). The average incumbent carries 5,018 reviews — the moat a new listing must climb.
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