brake light bulb
Skip it50/100a small market ($1.1M/yr) — brake light bulb doesn't clear our bar today.
Market/yr
$1.1M
Growth (1y)
+171.8%
Products
19
Brands
11
was 9 a year ago
Sellers
35
Price range
$6.51–$21.67
Returns
4.4%
Rating
4.5★
Skip it
Scored 50/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 104 weeks — +171.8% year over year.Seasonality
Monthly demand index across the year — 1.00 is average.No pronounced peak months · busiest ÷ quietest = 1.3×
Competition
- SYLVANIA48%
- AUXITO12%
- Kadiby9%
- iBrightstar6%
- ecocstm6%
- iFunyLED6%
- Other (5 brands)14%
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them. 11 brands and 35 sellers compete here.
Brands
11 rising
was 9 a year ago
Sellers
35
Top 5 brand share
80%
Product shelf
All 19 tracked products in this niche.
SYLVANIA - 7443 Long Life Miniature - Bulb Ideal for Daytime Running Lights (DRL) and Back-Up/Reverse Lights (Contains 2 Bulbs)
SYLVANIA
$7.364.7★7,629 reviews
AUXITO Upgraded 7440 7443 LED Bulb Red for Tail Lights Brake Lights Super Bright T20 W21W 7441 7444 LED Replacement for Stop Tail Brake Signal Lights Pack of 2
AUXITO
$15.614.4★16,944 reviews
SYLVANIA - 2357 Long Life Miniature - Bulb Ideal for Daytime Running Lights (DRL) and Back-Up/Reverse Lights (Contains 2 Bulbs)
SYLVANIA
$7.224.6★2,645 reviews
ecocstm 10 PCS 3157 Tail Light Bulb Miniature 4157 Brake Light Bulb Waterproof 3157 4157 Turn Signal Bulb Automotive Side Marker Tail Light Replacement for Truck SUV Car (White)
ecocstm
$8.534.5★490 reviews
iFunyLED 4PCS 3157 LED Bulb Brake Tail Light 12V-24V Super Bright 3156 3056 3057 3047 4157 LED Replacement Light Kit Set for Car Tail Brake Lights - Brilliant Red
iFunyLED
$10.554.3★3,149 reviews
Kadiby 12 Pack 7443 Bulb 7444 T20 W21/5W 7443LL Brake/Tail Light Bulbs/Turn Signal Long Life Daytime Running Lamp(DRL) for RAV4 CR-V Civic Pilot Camry Silverado 4Runner Altima Corolla and others
Kadiby
$9.584.6★1,210 reviews
iBrightstar 3157 LED Bulb White 4157 3156 LED Reverse Light Bulbs Super Bright for Tail Brake Lights Backup Lights Turn Signal Lights 2 Pack
iBrightstar
$12.844.4★69,021 reviews
LASFIT 7443 LED Brake Tail Light Bulb Super Bright 7444NA 7443R 7444 7440 7440A for Stop Parking Lights W21W WY21W 992 Not for Trucks Red (2pcs)
LASFIT
$21.674.5★17,973 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Super Bright”
“Fit as it was supposed”
“Best value”
“great quality, for the couple months they lasted”
“As advertised”
“Installed easy and came on time”
“works well”
“The light works”
“Durable”
“Convenient”
What buyers complain about
“Dont last”
“The site says they are compatible and they are not”
“which I believe are too small”
“Brightness is not right”
“These bulbs are of poor quality”
“Didnt work”
“it wasnt as described”
“But a Little Pricey”
“One of the light bulbs were defective”
“the heat caused the battery to explode in flames”
Top return reasons
- Size-Overall54%
- Compatibility-Overall19%
- Functionality-Overall6%
- Advertised Vs Actual Product5%
- Defective Material/Parts4%
- Color2%
- Brightness/Shine/Glow2%
- Value For Money2%
- Socket/Port/Plug2%
- Assembly/Installation1%