---
title: "Egt Gauge — $121K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/egt-gauge"
last_updated: "2026-08-10T23:42:36.300Z"
locale: en
meta:
description: "Niche score 44/100 · $121K/yr market · 65K searches/yr · $112.38 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 44/100 · $121K/yr market · 65K searches/yr · $112.38 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Egt Gauge — $121K/yr Amazon US Niche (2026) - Flapen"
---
# **egt gauge**
**Skip it**
Weak search conversion (1.7%) — this niche doesn't clear our bar today.
Market size 28Growth 31Conversion 21Competition 49Returns 35Price range 30Avg price 71Brand share 31Review moat 96Quality gap 92
**Review moat**
**Incredible****79.36**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Great****4.0★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Good****$112.38**
avg listing price — sweet spot $15–$100
**Competition**
**Okay****55%**
top-5 click share — leaders hold, buyers still browse
**Returns**
**Okay****4.2%**
return rate — above 5% kills the launch gate
**Growth**
**Okay****+4.7%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****86%**
top-5 brand share — brands hold most of the demand
**Price range**
**Okay****$22.95–$278.48**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Okay****$121K**
$121K/yr · 65K searches
**Conversion**
**Bad****1.7%**
search→purchase rate — share of searches ending in a sale
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, egt gauge is a $121K/yr Amazon United States market (65K searches/yr). The top 5 brands hold 86% of demand. Verdict: Skip it — 44/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **egt gauge market data**
- **Units sold / yr**
- **750–1K**
- avg 0–100/product
- **Revenue / yr**
- **$84K–$112K**
- units × avg price
- **Conversion rate**
- **1.7%**
- **Avg BSR**
- **#213**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **68%**
- **Out of stock**
- **3.7%**
- **Avg brand age**
- **67 months**
- **Avg seller age**
- **174 days**
## **Competition & brand share**
The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **▼falling
**Sellers**
**77**
**Top-5 brand share**
**86%**
Top 20: 100%
**Top-5 click share**
**55%**
Top 20: 94%
**Open market**
**11%**
- GlowShift34% - ZHSYMX25% - JJCOCO19% - AUTO METER4% - ProRefine4% - TruckMeter3% - Open — no brand owns it (6 brands, 11%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +4.7% search growth over the last 90 days.
2K1KSpike '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/automotive/egt-gauge/trend)
## **Top egt gauge search terms**
- **egt gauge**22K/yr-2.0%1.5% conv. - **egt gauge kit diesel**16K/yr+6.8%1.8% conv. - **pyrometer gauge kit**6K/yr+46.2%1.8% conv. - **pyrometer gauge**9K/yr-15.1%1.0% conv. - **pyrometer gauge kit diesel**7K/yr-5.4%2.0% conv. - **egt gauge kit**5K/yr+18.4%1.4% conv. [**All search terms **](https://flapen.com/research/us/automotive/egt-gauge/search-terms)
## **Top egt gauge 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%$12K20%$24K30%$36K40%$49K1101001K 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**ZHSYMX Exhaust Gas Temperature EGT Gauge Kit 21/16in 52mm Ultra Thin 01800 Red LED with Sensor and Dashboard Pod**ZHSYMX**$47.63**4.2★28 rev](https://www.amazon.com/dp/B0DDK6CCNK) [2**GlowShift Black 7 Color 1500F Pyrometer Exhaust Gas Temp Gauge Kit - Includes 1/8-27 NPT Type K EGT Probe & Wiring - Multi-Color Display - Black Dial - Clear Lens - for Diesel Trucks - 2-1/16 52mm**GlowShift**$135.18**4.5★146 rev](https://www.amazon.com/dp/B007IK3PSE) [3**JJCOCO 1800F Pyrometer Exhaust Gas Temp Gauge Kit with 1/8NPT Type K EGT Sensor & Bracket LED Digital Display Exhaust Gas Temperature Meter for Car & Truck 2-1/16 (52mm)**JJCOCO**$50.33**4.4★24 rev](https://www.amazon.com/dp/B0FJFL1JWX) [4**GlowShift Black 7 Color Diesel Truck 3 Gauge Kit Set - 60 PSI Boost - 1500F Pyrometer Exhaust Gas Temp EGT - Transmission Temperature - Multi-Color Display - Black Dial - Clear Lens - 2-1/16 52mm**GlowShift**$218.38**4.5★67 rev](https://www.amazon.com/dp/B007K94YVU) [5**GlowShift Tinted 7 Color 2400F Pyrometer Exhaust Gas Temp Gauge Kit - Includes 1/8-27 NPT Type K EGT Probe & Wiring - Multi-Color Display - Black Dial - Smoked Lens - for Car & Truck - 2-1/16 52mm**GlowShift**$135.83**4.5★200 rev](https://www.amazon.com/dp/B007GDRDFE)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**7 Color 2400F Exhaust Gas Temp Gauge Kit 2-1/16 52mm Includes Type K EGT Probe & Wiring Display for Diesel Trucks**ProRefine**$69.40**6 rev6mo ago](https://www.amazon.com/dp/B0G6YHKCWM) [**JJCOCO 1800F Pyrometer Exhaust Gas Temp Gauge Kit with 1/8NPT Type K EGT Sensor & Bracket LED Digital Display Exhaust Gas Temperature Meter for Car & Truck 2-1/16 (52mm)**JJCOCO**$50.33**24 rev11mo ago](https://www.amazon.com/dp/B0FJFL1JWX) [**JJCOCO Exhaust Gas Temperature EGT Gauge 1832 Pyrometer Kit - LED Digital Display with EGT Sensor for Diesel Car Motorcycle ATV**JJCOCO**$37.25**37 rev1y ago](https://www.amazon.com/dp/B0FC5VNW7M) [**JJCOCO Exhaust Gas Temperature EGT Gauge 1832 Pyrometer Kit - LED Digital Display with EGT Sensor for Diesel Car Motorcycle ATV**JJCOCO**$37.41**37 rev1y ago](https://www.amazon.com/dp/B0FC6479LT) [**7 Color EGT Gauge 200-1200 Celsius Pyrometer Exhaust Gas Temperature EGT Gauge Kit 2-1/16 52mm LED Backlight - Black Dial - Clear Lens - Detect and Display Exhaust Temperatures for Diesel Trucks**Arbriaty**$85.41**2 rev1y ago](https://www.amazon.com/dp/B0DSKYM7Y8)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**JJCOCO Exhaust Gas Temperature EGT Gauge 1832 Pyrometer Kit - LED Digital Display with EGT Sensor for Diesel Car Motorcycle ATV**JJCOCO**$37.41**3.4★**▲ 102%**](https://www.amazon.com/dp/B0FC6479LT) [**7 Color 2400F Exhaust Gas Temp Gauge Kit 2-1/16 52mm Includes Type K EGT Probe & Wiring Display for Diesel Trucks**ProRefine**$69.40**2.8★**▲ 95%**](https://www.amazon.com/dp/B0G6YHKCWM) [**ZHSYMX Universal Exhaust Gas Temperature EGT Gauge Turbo Boost/Vacuum Gauge Kit 21/16in 52mm Red LED with Sensor**ZHSYMX**$75.69**3.4★**▲ 91%**](https://www.amazon.com/dp/B0FFMD2PF5) [**WATERWICH EGT Exhaust Gas Temperature Gauge 200-1200 Celsius Pyrometer Kit 2-1/16 52mm Includes Electronic Sensor Black Dial Universal for Car Truck Vehicle Automotive**WATERWICH**$22.95**3.7★**▲ 38%**](https://www.amazon.com/dp/B0819MFJGP) [**GlowShift White 7 Color 2400F Pyrometer Exhaust Gas Temp Gauge Kit - Includes 1/8-27 NPT Type K EGT Probe & Wiring - Multi-Color Display - White Dial - Clear Lens - for Car & Truck - 2-1/16 52mm**GlowShift**$135.65**4.5★**▲ 16%**](https://www.amazon.com/dp/B007JYYIDU)
**~~View all trending →~~**
## **What buyers say about egt gauge**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Assembly/Installation**23%
*“Easy install”*
**Efficiency**15%
*“Worked well”*
**Ease Of Use**12%
*“Easy to use”*
**Measurement/Reading Accuracy**9%
*“the gauge itself fits perfectly in a standard pillar pod”*
**Color**9%
*“I really like that you can switch between the seven colors because I was able to find a shade of blue that actually matches the rest of my dash lights”*
**Quality-Overall**8%
*“Good product”*
**Value For Money**8%
*“Very affordable”*
**Socket/Port/Plug**4%
*“Small connector on back is nice for easy install”*
**Functionality-Overall**4%
*“Worked great for it's intended purpose”*
**Advertised Vs Actual Product**4%
*“performs as expected”*
### **What buyers complain about **
**Measurement/Reading Accuracy**23%
*“Doesnt read above 250 F”*
**Functionality-Overall**17%
*“Does not work”*
**Quality-Overall**15%
*“Junk”*
**Natural Resource Wastage**8%
*“Waste of money”*
**Durability**8%
*“Less than 3 months of use”*
**Value For Money**8%
*“I think its low”*
**Instructions/User Manual/Troubleshooting**4%
*“Dont listen to directions listen to me”*
**Size-Overall**4%
**Strength**2%
*“The bracket is flimsy”*
**Adhesion/Stickiness**2%
*“You'll have to put adhesive on it”*
### **Top return reasons **
**Measurement/Reading Accuracy**21%
**Functionality-Overall**18%
**Compatibility-Overall**10%
**Defective Material/Parts**9%
**Assembly/Installation**8%
**Size-Overall**7%
**Advertised Vs Actual Product**5%
**Sensor**5%
**Value For Money**3%
**Product Condition**2%
## **Common questions**
- **Is egt gauge profitable to sell on Amazon United States?**
- The niche generates $121K/yr across 25 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +4.7%. Flapen's verdict: Skip it (44/100).
- **How competitive is the egt gauge niche?**
- 12 brands and 77 sellers compete. The top 5 products take 55% of clicks and top 5 brands hold 86% of demand.
- **What do buyers complain about in egt gauge?**
- Top complaints mined from reviews: Measurement/Reading Accuracy, Functionality-Overall, Quality-Overall. The return rate is 4.2%.
- **When does demand for egt gauge peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the egt gauge niche?**
- Listings span $22.95–$278.48; the average listing price is $112.38 (sweet spot $15–$100). The average incumbent carries 79 reviews — the moat a new listing must climb.
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