flame sensor for furnace
Skip itSoft demand (-86.6% this quarter) — this niche doesn't clear our bar today.
Review moat
Great499.43avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Conversion
Okay3.8%search→purchase rate — share of searches ending in a sale
Brand share
Okay80%top-5 brand share — brands hold most of the demand
Returns
Okay4.2%return rate — above 5% kills the launch gate
Competition
Okay65%top-5 click share — leaders hold, buyers still browse
Avg price
Okay$9.42avg listing price — sweet spot $15–$100
Market size
Bad$38K$38K/yr · 107K searches
Price range
Bad$4.98–$15.88cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-86.6%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, flame sensor for furnace is a $38K/yr Amazon United States market (107K searches/yr). The top 5 brands hold 80% of demand. Demand peaks in Jan–Feb–Nov–Dec. Verdict: Skip it — 30/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
flame sensor for furnace market data
- Units sold / yr
- 6K–8K
- avg 250–500/product
- Revenue / yr
- $57K–$75K
- units × avg price
- Conversion rate
- 3.8%
- Avg BSR
- #305
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 78%
- Out of stock
- 0.8%
- Avg brand age
- 57 months
- Avg seller age
- 163 days
Competition & brand share
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.Brands
14 rising
Sellers
45
Top-5 brand share
80%
Top 20: 100%
Top-5 click share
65%
Top 20: 97%
Open market
15%
- Popbee24%
- YESSYMAN18%
- PELIF17%
- TEKPRO14%
- TOMOON7%
- HOSAILAY REPLACEMENTS5%
- Open — no brand owns it (8 brands, 15%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -86.6% search growth over the last 90 days.Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 40.2×
Top flame sensor for furnace search terms
- flame sensor25K/yr
- flame sensor for furnace42K/yr
- furnace flame sensor22K/yr
- furnace heat sensor4K/yr
- furnace flame sensor replacement4K/yr
- gas furnace flame sensor4K/yr
- furnace sensor3K/yr
- flame sensor furnace3K/yr
Top flame sensor for furnace 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.
All 23 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Upgraded Replacement 0130F00010 fits Goodman Furnace Flame Sensor B11726-06 (3 Pack)
Popbee$9.224.5★1,141 rev
Flame Sensor for Furnace 2 Pack 0130F00010 Furnace Flame Sensor Replacement Part Universal Furnace Ignitor Fits York Amana Goodman Flame Sensor Replaces B1172606 B11726-06 P1257001F 20488501 Etc.
YESSYMAN$6.234.6★61 rev
SEN01114 Flame Sensor Replacement for Trane/American
PELIF$8.104.6★485 rev
Upgraded 0130F00010 Furnace Flame Sensor. Exact Fit for Goodman Amana Kenmore Systems. Replaces B11726-06 B1172606 20488501 P1257001F AP4513976 Fixes Heating Short Cycling & Ignition Failure
TEKPRO$4.984.6★2,837 rev
OEM Upgraded Replacement for York Furnace Flame Sensor 025-37499-000
TEKPRO$8.014.6★935 rev
Newest
by launch dateFlame Sensor for Furnace 2 Pack 0130F00010 Furnace Flame Sensor Replacement Part Universal Furnace Ignitor Fits York Amana Goodman Flame Sensor Replaces B1172606 B11726-06 P1257001F 20488501 Etc.
YESSYMAN$6.2361 rev
Infrared Flame Sensor Module 5 in 1 Fire Detection Sensor with Analog and Digital Output Adjustable Sensitivity Compatible with Arduino ESP32 ESP8266 Raspberry Pi DIY Electronics Projects 1 Set
DIYables$7.563 rev
Seentech 62-23543-01 Furnace Flame Sensor Replacement Stainless Steel Ignitor Rods Compatible with Gas Furnaces and Heating Systems (2 Pack)
Seentech$9.2312 rev
69W43 Furnace Flame Sensor Kits Replacements Compatible with Lennox Ducane Armstrong Furnaces Replace Part Codes 69W4301 LB-74940B PSE-L79 (102431-02) and LB74940B.
HOSAILAY REPLACEMENTS$9.9175 rev
62-23543-01 Furnace Flame Sensor Rod Replacements for Rheem Ruud WeatherKing Thermal Zone DuroGuard Furnaces Replace Part Codes 62-23543-01 62-23543-02 62-23543-03 and 62-23543-04.
HOSAILAY REPLACEMENTS$8.0122 rev
Trending
90-day click momentum
3 Pack KY-026 Flame Sensor Module IR Sensor Detector For Temperature Detecting Suitable
HUABAN$7.724.2★
Infrared Flame Sensor Module 5 in 1 Fire Detection Sensor with Analog and Digital Output Adjustable Sensitivity Compatible with Arduino ESP32 ESP8266 Raspberry Pi DIY Electronics Projects 1 Set
DIYables$7.563.8★
Flame Sensor for Furnace 2 Pack 0130F00010 Furnace Flame Sensor Replacement Part Universal Furnace Ignitor Fits York Amana Goodman Flame Sensor Replaces B1172606 B11726-06 P1257001F 20488501 Etc.
YESSYMAN$6.234.6★
Seentech 62-23543-01 Furnace Flame Sensor Replacement Stainless Steel Ignitor Rods Compatible with Gas Furnaces and Heating Systems (2 Pack)
Seentech$9.234.0★
LH680014 LH680534 Furnace Electode Flame Sensor Fit for Carrier Bryant Payne Day & Night Furnaces - Replaces LH680012 LH680014 LH33WZ511 LH33WZ515 and LH33WZ517
Niiicewk$10.234.6★
What buyers say about flame sensor for furnace
What buyers praise and complain about, mined from review topics.What buyers love
“Exact fit”
“Good parts at a decent price”
“Great value”
“Works as advertised”
“Works fantastic”
“that was easy”
“Easy replacement job”
“Easy install”
“Am so glad I bought a two pack”
“Functional replacement”
What buyers complain about
“Longer than stock”
“heat kept going out”
“Sometimes cheap is cheap”
“Furnace died”
“Ive had issues for years with a dirty flame sensor causing my heat to go out”
“Functional replacement. Part worked as anticipated”
“It would have cost a lot to have a repairman fix it”
“Cheap material”
“The part of the installation that took the longest was actually that the factory mounting screw was a pain to get to”
“It wasn't an exact match for mine as shown in the pictures”
Top return reasons
Common questions
- Is flame sensor for furnace profitable to sell on Amazon United States?
- The niche generates $38K/yr across 23 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -86.6%. Flapen's verdict: Skip it (30/100).
- How competitive is the flame sensor for furnace niche?
- 14 brands and 45 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 80% of demand.
- What do buyers complain about in flame sensor for furnace?
- Top complaints mined from reviews: Size-Overall, Heating, Quality-Overall. The return rate is 4.2%.
- When does demand for flame sensor for furnace peak?
- Demand peaks in Jan–Feb–Nov–Dec; the busiest month runs 40.2× the quietest.
- What does it cost to enter the flame sensor for furnace niche?
- Listings span $4.98–$15.88; the average listing price is $9.42 (sweet spot $15–$100). The average incumbent carries 499 reviews — the moat a new listing must climb.