2.5 inch led marker lights
Worth a lookShows a sweet-spot price point ($36.82 avg), but a small market ($62K/yr) keeps it on the watch list.
Avg price
Incredible$36.82avg listing price — sweet spot $15–$100
Price range
Great$10.71–$73.38cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great324.74avg incumbent reviews — the moat a new listing must climb
Competition
Great33%top-5 click share — an open shelf
Conversion
Good6.3%search→purchase rate — share of searches ending in a sale
Brand share
Good69%top-5 brand share — brands hold most of the demand
Returns
Okay3.1%return rate — above 5% kills the launch gate
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Bad-13.3%90-day search growth — must beat 0% to launch
Market size
Bad$62K$62K/yr · 27K searches
According to Flapen's Amazon United States niche tracking, 2.5 inch led marker lights is a $62K/yr Amazon United States market (27K searches/yr). The top 5 brands hold 69% of demand. Verdict: Worth a look — 52/100.
Data updated Jul 9, 2026 · scored weekly · How we score niches
2.5 inch led marker lights market data
- Units sold / yr
- 2K–2K
- avg 0–100/product
- Revenue / yr
- $55K–$74K
- units × avg price
- Conversion rate
- 6.3%
- Avg BSR
- #248
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 4.0%
- Avg brand age
- 58 months
- Avg seller age
- 190 days
Competition & brand share
Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen.Brands
14 falling
Sellers
19
Top-5 brand share
69%
Top 20: 100%
Top-5 click share
33%
Top 20: 76%
Open market
23%
- Konrali17%
- Partsam17%
- Partswcgg13%
- PVerandio12%
- NEW SUN10%
- FBAAUKUS8%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -13.3% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.6×
Top 2.5 inch led marker lights search terms
- 2.5 led marker lights9K/yr
- 2.5 round led marker lights7K/yr
- 2.5 inch led marker lights7K/yr
- 2 1/2 inch round trailer marker lights led3K/yr
Top 2.5 inch led marker lights 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Konrali 2.5 Round LED Marker Lights 13 LEDs w/Reflectors 5 Amber + 5 Red 2 1/2 Round LED Trailer Truck RV Side Clearance Marker Lights Sealed Flush Grommets Mount with 2 Prong Wire Pigtails
Konrali$39.554.6★39 rev
FBAAUKUS 10Pcs (5 Amber & 5 Red) 2.5 inch Round 13 LED Trailer Marker Light Grommet Flush Mount Sealed IP67 Waterproof 2.5 Clearance Light with Reflex Lens 12V for Truck RV Boat Camper Vans etc
FBAAUKUS$36.484.6★18 rev
NEW SUN Ultimate 4 Pack 2.5 LED Trailer Marker Lights Amber & Red Waterproof with Round Reflex Design 4 Diodes 12V Grommet & Wire for Bus Boat Truck RV Camper Trailers
NEW SUN$18.354.4★182 rev
PVerandio 2.5 Inch Round LED Marker Lights 13 LEDs 2.5in Red Round Trailer Clearance Marker Lights/Amber Marker Lights with Reflectors for Trailer Truck RV Waterproof Sealed- (10 Amber + 10 Red)
PVerandio$69.344.7★22 rev
Partswcgg 2.5 Inch Round LED Marker Lights 13 LEDs Reflectors 8 Amber + 8 Red 2 1/2 in Round LED Trailer Markers Truck Side Clearance Lights Flush Grommets Mount w/2 Prong Wire Pigtails Waterproof
Partswcgg$58.534.4★21 rev
Newest
by launch date
Partsam 8Pcs 2.5 inch Round Abyss Amber 30 LED Marker Lights Clearance Light with Pigtail and Grommets for 12V Trailer Camper RV Semi-trucks Flatbeds
Partsam$50.3314 rev
Ronybuy 20Pack 2.5 13 LEDs Round Trailer Marker Lights w/Reflectors DOT Approved Sealed 2.5 Inch LED Clearance Side Marker Lights for Trucks RV Flush Mount 12V w/Grommet & Plugs (10 Amber + 10 Red)
Ronybuy$63.7924 rev
Ronybuy 10Pcs 2.5 13 LEDs Round Trailer Marker Lights w/Reflectors 5 Amber + 5 Red Sealed 2.5 Inch Clearance LED Side Marker Lights for Trucks Trailer RV Flush Mount w/Rubber Grommet 2-Prong Wire
Ronybuy$35.1024 rev
FXC 4Pack 2.5 Inch Round Truck Trailer 13 LED Side Marker Clearance Lights with Reflectors Waterproof 12V Side Fender Marker Light with Grommets and Wire Pigtail (Amber Red)
FXC$20.8311 rev
FBAAUKUS 10Pcs (5 Amber & 5 Red) 2.5 inch Round 13 LED Trailer Marker Light Grommet Flush Mount Sealed IP67 Waterproof 2.5 Clearance Light with Reflex Lens 12V for Truck RV Boat Camper Vans etc
FBAAUKUS$36.4818 rev
Trending
90-day click momentumRonybuy 20Pack 2.5 13 LEDs Round Trailer Marker Lights w/Reflectors DOT Approved Sealed 2.5 Inch LED Clearance Side Marker Lights for Trucks RV Flush Mount 12V w/Grommet & Plugs (10 Amber + 10 Red)
Ronybuy$63.794.5★
Ronybuy 10Pcs 2.5 13 LEDs Round Trailer Marker Lights w/Reflectors 5 Amber + 5 Red Sealed 2.5 Inch Clearance LED Side Marker Lights for Trucks Trailer RV Flush Mount w/Rubber Grommet 2-Prong Wire
Ronybuy$35.104.5★
FXC 4Pack 2.5 Inch Round Truck Trailer 13 LED Side Marker Clearance Lights with Reflectors Waterproof 12V Side Fender Marker Light with Grommets and Wire Pigtail (Amber Red)
FXC$20.835.0★
Partsam 8Pcs 2.5 inch Round Abyss Amber 30 LED Marker Lights Clearance Light with Pigtail and Grommets for 12V Trailer Camper RV Semi-trucks Flatbeds
Partsam$50.334.6★
NEW SUN Premium 2.5 Round LED Trailer Lights 13 LEDs Side Marker Lights Clearance Lights Kits with Grommet & 2-Pin Plug - Universal for Trucks Trailers Rvs Camper 2 Pcs Amber 2 Pcs Red
NEW SUN$21.764.2★
What buyers say about 2.5 inch led marker lights
What buyers praise and complain about, mined from review topics.What buyers love
“Brightness is perfect”
“The quality feels solid”
“Good price”
“Just what I needed”
“Fits perfectly”
“Easy Install”
“Worked great replaced Broken lights”
“They feel durable and well sealed, holding up well in different weather conditions”
“Well constructed easy to install”
“easy to change”
What buyers complain about
“Small”
“Garbage”
“Bought these and installed every one is too small it just falls out of the hole”
“Rubber is too stiff”
“Cheap lights”
“I have a couple of lights that are not connected tightly because the pigtail prongs have corroded”
“From the back not working after one time in the water”
“Description misleading”
“Very cheap material”
“All the work to connect them for them no to work”
Top return reasons
Common questions
- Is 2.5 inch led marker lights profitable to sell on Amazon United States?
- The niche generates $62K/yr across 43 tracked products. 2 of 8 products launched in the last 360 days are still selling. 90-day search growth is -13.3%. Flapen's verdict: Worth a look (52/100).
- How competitive is the 2.5 inch led marker lights niche?
- 14 brands and 19 sellers compete. The top 5 products take 33% of clicks and top 5 brands hold 69% of demand.
- What do buyers complain about in 2.5 inch led marker lights?
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Assembly/Installation. The return rate is 3.1%.
- When does demand for 2.5 inch led marker lights peak?
- Demand is steady year-round — the busiest month runs 1.6× the quietest.
- What does it cost to enter the 2.5 inch led marker lights niche?
- Listings span $10.71–$73.38; the average listing price is $36.82 (sweet spot $15–$100). The average incumbent carries 325 reviews — the moat a new listing must climb.