---
title: "Atwood Water Heater Circuit Board — $48K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/atwood-water-heater-circuit-board"
last_updated: "2026-08-09T14:48:52.180Z"
locale: en
meta:
description: "Niche score 49/100 · $48K/yr market · 20K searches/yr · $45.29 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · $48K/yr market · 20K searches/yr · $45.29 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Atwood Water Heater Circuit Board — $48K/yr Amazon US Niche (2026) - Flapen"
---
# **atwood water heater circuit board**
**Skip it**
A small market ($48K/yr) — this niche doesn't clear our bar today.
Market size 12Growth 74Conversion 61Competition 28Returns 30Price range 95Avg price 95Brand share 36Review moat 93Quality gap 53
**Avg price**
**Incredible****$45.29**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$28.53–$73.56**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Great****132.93**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Good****+58.6%**
90-day search growth — must beat 0% to launch
**Conversion**
**Good****5.3%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****83%**
top-5 brand share — brands hold most of the demand
**Returns**
**Okay****4.6%**
return rate — above 5% kills the launch gate
**Competition**
**Okay****68%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Bad****$48K**
$48K/yr · 20K searches
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United States niche tracking, atwood water heater circuit board is a $48K/yr Amazon United States market (20K searches/yr). The top 5 brands hold 83% of demand. Verdict: Skip it — 49/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **atwood water heater circuit board market data**
- **Units sold / yr**
- **1K–1K**
- avg 0–100/product
- **Revenue / yr**
- **$45K–$57K**
- units × avg price
- **Conversion rate**
- **5.3%**
- **Avg BSR**
- **#3,306**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **93%**
- **Out of stock**
- **1.4%**
- **Avg brand age**
- **29 months**
- **Avg seller age**
- **173 days**
## **Competition & brand share**
The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**9 **▼falling
**Sellers**
**15**
**Top-5 brand share**
**83%**
Top 20: 100%
**Top-5 click share**
**68%**
Top 20: 100%
**Open market**
**12%**
- Lrichy35% - ZJTBLL20% - UHEGDRR15% - Generic8% - YEHERIT5% - APSFY5% - Open — no brand owns it (3 brands, 12%)
## **Top atwood water heater circuit board search terms**
- **atwood water heater circuit board**9K/yr+63.7%3.7% conv. - **dometic water heater control board**3K/yr+86.0%8.0% conv. - **rv water heater control board**3K/yr+33.3%5.2% conv. - **rv water heater circuit board**3K/yr+63.2%3.1% conv. - **91365**2K/yr+29.0%4.7% conv. [**All search terms **](https://flapen.com/research/us/automotive/atwood-water-heater-circuit-board/search-terms)
## **Top atwood water heater circuit board 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%$5K20%$10K30%$14K40%$19K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 15 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Lrichy 91365 RV Ignition Circuit Board for Atwood/Dometic 6 &10 Gallon Gas/Electric 12 VDC Water Heaters 91226 RV Water Heater Control Spare Part GC6AA-10E GCH6A-10E WH-6GEA**Lrichy**$46.36**4.0★125 rev](https://www.amazon.com/dp/B0D1Y8N5FS) [2**3 in 1 RV Water Heater Replacement Parts Kit Compatible with Atwood Dometic 91365 RV Water Heater Control Circuit Board 91447 Thermal Cut Off & Thermostat Kit 93868 Spark Probe Igniter Electrode**UHEGDRR**$53.90**4.9★23 rev](https://www.amazon.com/dp/B0FL64FG39) [3**RV Water Heater Control Circuit Board with Fuse Compatible with Atwood Dometic 91226 93305 93851 91346 91365 GC10A-4E GC6AA-10E GCH6A-10E GCH10A-4E WH6GEA XT WH10GEA Electric 12 VDC Gas**ZJTBLL**$28.53**4.2★71 rev](https://www.amazon.com/dp/B0DSCWT2JZ) [4**2026 Upgraded 91365 RV Water Heater Ignition Control Circuit Board Compatible with Atwood Dometic GC10A-4E GC6AA-10E GCH6A-10E GCH10A-4E WH6GEA XT WH10GEA Replace# 91346 93851 Gas Electric 12VDC**YEHERIT**$43.73**4.5★94 rev](https://www.amazon.com/dp/B0D93ZDGWG) [5**Genuine Dometic OEM Water Heater Control Circuit Board Kit 91365 | Dometic and Atwood Gas/Electric 12 VDC Water Heaters**Atwood**$73.56**4.6★1,184 rev](https://www.amazon.com/dp/B019COT1HC)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**XINSTCO 3 In 1 RV Water Heater Replacement Parts Spare Kit for Atwood/Dometic 91365 RV Water Heater Circuit Board 91447 Thermal Cut Off & Thermostat Kit 93868 Spark Probe Igniter Electrode**XINSTCO**$55.26**13 rev9mo ago](https://www.amazon.com/dp/B0FVX2TYPW) [**3 in 1 91365 RV Water Heater Control Circuit Board with Fuse 91447 Thermal Cut Off & ECO Thermostat Kit 93868 Spark Sensor Igniter Electrode Compatible with Atwood Dometic**ZJTBLL**$46.26**71 rev10mo ago](https://www.amazon.com/dp/B0FMY21H4T) [**3 in 1 RV Water Heater Replacement Parts Kit Compatible with Atwood Dometic 91365 RV Water Heater Control Circuit Board 91447 Thermal Cut Off & Thermostat Kit 93868 Spark Probe Igniter Electrode**UHEGDRR**$53.90**23 rev11mo ago](https://www.amazon.com/dp/B0FL64FG39) [**3 in 1 RV Water Heater Parts with 91365 Water Heater Control Circuit Board 91447 93866 Thermal Cut Off & ECO Thermostat Kit 93868 Spark Sensor Igniter Electrode Compatible with Atwood & Dometic**JURPLIX**$53.77**20 rev11mo ago](https://www.amazon.com/dp/B0FJM1N8YJ) [**RV Water Heater Replacement Kit fit for Atwood & Dometic Includes 91365 Circuit Board 91447 Thermostat 93868 Spark Probe Igniter Electrode Fits GC6AA-10E GC10A-4E GCH6A-10E3-in-1 Repair Pack**APSFY**$53.25**33 rev11mo ago](https://www.amazon.com/dp/B0FJ81FFQ8)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**3 in 1 91365 RV Water Heater Control Circuit Board with Fuse 91447 Thermal Cut Off & ECO Thermostat Kit 93868 Spark Sensor Igniter Electrode Compatible with Atwood Dometic**ZJTBLL**$46.26**4.2★**▲ 135%**](https://www.amazon.com/dp/B0FMY21H4T) [**ZJTBLL RV Water Heater PC Control Circuit Board Compatible with Atwood 91367 93253 93257 93307 91420 91504 93865 91349 G6A-XE GH6-XE G10-XE GCH6-XE GC6A-XE**ZJTBLL**$35.13**4.5★**▲ 88%**](https://www.amazon.com/dp/B0FC617LNQ) [**RV Water Heater Control Circuit Board with Fuse Compatible with Atwood Dometic 91226 93305 93851 91346 91365 GC10A-4E GC6AA-10E GCH6A-10E GCH10A-4E WH6GEA XT WH10GEA Electric 12 VDC Gas**ZJTBLL**$28.53**4.2★**▲ 59%**](https://www.amazon.com/dp/B0DSCWT2JZ) [**3 in 1 RV Water Heater Replacement Parts Kit Compatible with Atwood Dometic 91365 RV Water Heater Control Circuit Board 91447 Thermal Cut Off & Thermostat Kit 93868 Spark Probe Igniter Electrode**UHEGDRR**$53.90**4.9★**▲ 55%**](https://www.amazon.com/dp/B0FL64FG39) [**3 in 1 RV Water Heater Parts with 91365 Water Heater Control Circuit Board 91447 93866 Thermal Cut Off & ECO Thermostat Kit 93868 Spark Sensor Igniter Electrode Compatible with Atwood & Dometic**JURPLIX**$53.77**4.1★**▲ 45%**](https://www.amazon.com/dp/B0FJM1N8YJ)
**~~View all trending →~~**
## **What buyers say about atwood water heater circuit board**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**18%
*“Fit perfect”*
**Quality-Overall**16%
*“Excellent product”*
**Value For Money**14%
*“affordable”*
**Assembly/Installation**12%
*“took less than 10 minutes to install”*
**Advertised Vs Actual Product**9%
*“Works like a dream”*
**Efficiency**9%
*“It works great”*
**Heating**8%
*“The heater does seem to heat better than before”*
**Ease Of Use**4%
*“Its easy and it works”*
**Functionality-Overall**3%
*“Worked just like its supposed to no problems”*
**Maintenance And Repair**3%
*“Worked perfectly and fixed a quoted $2k repair”*
### **What buyers complain about **
**Quality-Overall**14%
*“Cheap quality”*
**Durability**12%
*“Broke almost immediately”*
**Functionality-Overall**11%
*“The effect is not good”*
**Heating**10%
*“gas heating issues”*
**Value For Money**9%
*“that costs three times as much”*
**Size-Overall**7%
*“w. The terminals on the one thermostat were too big”*
**Flammable**6%
*“It caught on fire”*
**Design-Overall**4%
*“Shame on Atwood/Dometic for a faulty design”*
**Advertised Vs Actual Product**2%
*“Not identical in visual”*
**Socket/Port/Plug**2%
*“except the one end on thermal fuse connector to prong on thermostat didn't match”*
### **Top return reasons **
**Functionality-Overall**27%
**Compatibility-Overall**17%
**Defective Material/Parts**14%
**Size-Overall**11%
**Connectivity-Overall**5%
**Advertised Vs Actual Product**4%
**Durability**4%
**Heating**3%
**Socket/Port/Plug**2%
**Value For Money**2%
## **Common questions**
- **Is atwood water heater circuit board profitable to sell on Amazon United States?**
- The niche generates $48K/yr across 15 tracked products. 5 of 5 products launched in the last 360 days are still selling. 90-day search growth is +58.6%. Flapen's verdict: Skip it (49/100).
- **How competitive is the atwood water heater circuit board niche?**
- 9 brands and 15 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 83% of demand.
- **What do buyers complain about in atwood water heater circuit board?**
- Top complaints mined from reviews: Quality-Overall, Durability, Functionality-Overall. The return rate is 4.6%.
- **What does it cost to enter the atwood water heater circuit board niche?**
- Listings span $28.53–$73.56; the average listing price is $45.29 (sweet spot $15–$100). The average incumbent carries 133 reviews — the moat a new listing must climb.
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