---
title: "brake light bulb — Niche Verdict: Skip it (50/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/automotive/brake-light-bulb"
last_updated: "2026-07-10T02:34:18.347Z"
locale: en
meta:
  description: "a small market ($1.1M/yr) — brake light bulb doesn't clear our bar today."
  "og:description": "a small market ($1.1M/yr) — brake light bulb doesn't clear our bar today."
  "og:title": "brake light bulb — Niche Verdict: Skip it (50/100) | Amazon United States - Flapen"
---

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# **brake light bulb**

**Skip it****50/100 **

a 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.

Market sizeGrowthCompetitionQuality gapReturns

Market size

**35**

 ×0.30

Growth

**73**

 ×0.30

Competition

**38**

 ×0.20

Quality gap

**38**

 ×0.10

Returns

**65**

 ×0.10

## **Demand**

Weekly Amazon search volume, last 104 weeks — +171.8% year over year.

27K14KSpike '25Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

## **Seasonality**

Monthly demand index across the year — 1.00 is average.

JFMAMJJASOND

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%**

#ProductBrandPriceRatingReviewsClick shareTrend

1
![SYLVANIA - 7443 Long Life Miniature - Bulb Ideal for Daytime Running Lights (DRL) and Back-Up/Reverse Lights (Contains 2 Bulbs)](https://m.media-amazon.com/images/I/41WmQMzNOaL.jpg) [**SYLVANIA - 7443 Long Life Miniature - Bulb Ideal for Daytime Running Lights (DRL) and Back-Up/Reverse Lights (Contains 2 Bulbs)**](https://www.amazon.com/dp/B01FWOBX36)

SYLVANIA$7.364.7★7,62936%▲rising

2
![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](https://m.media-amazon.com/images/I/41--cAM5i+L.jpg) [**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**](https://www.amazon.com/dp/B0BN38TGLK)

AUXITO$15.614.4★16,9449%▼falling

3
![SYLVANIA - 2357 Long Life Miniature - Bulb Ideal for Daytime Running Lights (DRL) and Back-Up/Reverse Lights (Contains 2 Bulbs)](https://m.media-amazon.com/images/I/41nCS0Jvn7L.jpg) [**SYLVANIA - 2357 Long Life Miniature - Bulb Ideal for Daytime Running Lights (DRL) and Back-Up/Reverse Lights (Contains 2 Bulbs)**](https://www.amazon.com/dp/B01FWOCST4)

SYLVANIA$7.224.6★2,6458%▲rising

4
![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)](https://m.media-amazon.com/images/I/417oqKQ53-L.jpg) [**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)**](https://www.amazon.com/dp/B0F4KCNHSC)

ecocstm$8.534.5★4906%▲rising

5
![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](https://m.media-amazon.com/images/I/51NIs8dTeqL.jpg) [**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**](https://www.amazon.com/dp/B0CLXWYHF2)

iFunyLED$10.554.3★3,1496%▼falling

6
![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](https://m.media-amazon.com/images/I/41vA0bprMWL.jpg) [**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**](https://www.amazon.com/dp/B0CR66X54F)

Kadiby$9.584.6★1,2104%▼falling

7
![iBrightstar 3157 LED Bulb White 4157 3156 LED Reverse Light Bulbs Super Bright for Tail Brake Lights Backup Lights Turn Signal Lights 2 Pack](https://m.media-amazon.com/images/I/51rAnvpD6kL.jpg) [**iBrightstar 3157 LED Bulb White 4157 3156 LED Reverse Light Bulbs Super Bright for Tail Brake Lights Backup Lights Turn Signal Lights 2 Pack**](https://www.amazon.com/dp/B01MDUEBX1)

iBrightstar$12.844.4★69,0213%▼falling

8
![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)](https://m.media-amazon.com/images/I/51D0B35d-iL.jpg) [**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)**](https://www.amazon.com/dp/B0825N2G39)

LASFIT$21.674.5★17,9733%—flat

9
![iBrightstar 7443 LED Bulb Red 7440 LED Brake Light Bulbs Super Bright for Rear Brake Lights and Tail Lights 2 Pack](https://m.media-amazon.com/images/I/515xGuUfjLL.jpg) [**iBrightstar 7443 LED Bulb Red 7440 LED Brake Light Bulbs Super Bright for Rear Brake Lights and Tail Lights 2 Pack**](https://www.amazon.com/dp/B071YZQGTS)

iBrightstar$15.594.4★69,0213%▼falling

10

![Kadiby 2 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](https://m.media-amazon.com/images/I/41gVi05LDNL.jpg) [**Kadiby 2 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**](https://www.amazon.com/dp/B0F3WQVYN7)

Kadiby$7.124.7★1313%▲rising

11

![AUXITO Upgraded 1157 2357 LED Bulb Red for Tail Lights Brake Lights Super Bright 2057 2357 7528 BAY15D LED Replacement Light Kit for Tail Stop Brake Signal Running Lights Pack of 2](https://m.media-amazon.com/images/I/41SUatZSD1L.jpg) [**AUXITO Upgraded 1157 2357 LED Bulb Red for Tail Lights Brake Lights Super Bright 2057 2357 7528 BAY15D LED Replacement Light Kit for Tail Stop Brake Signal Running Lights Pack of 2**](https://www.amazon.com/dp/B0BLTSYTN3)

AUXITO$15.814.4★16,9443%▼falling

12

![SEALIGHT 7443 7440 LED Bulb Red Brake Lights T20 7441 7444 992 W21W LED Light Bulb with Projector for Tail Stop Parking Blinker Lights Pack of 2](https://m.media-amazon.com/images/I/41M3iIifdZL.jpg) [**SEALIGHT 7443 7440 LED Bulb Red Brake Lights T20 7441 7444 992 W21W LED Light Bulb with Projector for Tail Stop Parking Blinker Lights Pack of 2**](https://www.amazon.com/dp/B0D2HS4JH9)

SEALIGHT$19.774.5★15,2143%▲rising

13

![10PCS 7443 Bulb Car Brake Lights 1891/7443 12V 21/5W Quartz Glass Shockproof Anti-UV Dual-filament Mini Halogen Bulbs Universal T20 Automotive Brake Bulb Car Accessory for Cars Trucks SUVs (White)](https://m.media-amazon.com/images/I/41GkAk3n5XL.jpg) [**10PCS 7443 Bulb Car Brake Lights 1891/7443 12V 21/5W Quartz Glass Shockproof Anti-UV Dual-filament Mini Halogen Bulbs Universal T20 Automotive Brake Bulb Car Accessory for Cars Trucks SUVs (White)**](https://www.amazon.com/dp/B0F47YL8P3)

Lyxheth$6.514.5★482%▲rising

14

![SEALIGHT 3156 3157 LED Bulb Red Brake Lights 3056 3457A 4057 4157 LED Light Bulb with Projector Replacement for Tail Stop Parking Blinker Lights Pack of 2](https://m.media-amazon.com/images/I/41WruZNLbcL.jpg) [**SEALIGHT 3156 3157 LED Bulb Red Brake Lights 3056 3457A 4057 4157 LED Light Bulb with Projector Replacement for Tail Stop Parking Blinker Lights Pack of 2**](https://www.amazon.com/dp/B0D2HQRDHC)

SEALIGHT$18.934.5★15,2142%▲rising

15

![Kadiby 2 Pack 2357 Bulb 1157 2057 7528 Tail/Brake/Backup Long Life light Bulbs 2357NA 2357NALL 2357LL 12V 21/5W P21/5W Fit for Elantra Sonata Santa Fe Sorento Forte Optima Sportage](https://m.media-amazon.com/images/I/41vj-iAaVjL.jpg) [**Kadiby 2 Pack 2357 Bulb 1157 2057 7528 Tail/Brake/Backup Long Life light Bulbs 2357NA 2357NALL 2357LL 12V 21/5W P21/5W Fit for Elantra Sonata Santa Fe Sorento Forte Optima Sportage**](https://www.amazon.com/dp/B0F47XBT3F)

Kadiby$7.244.6★1792%▲rising

**~~Showing 15 of 19 — show all ~~**

## **Product shelf**

All 19 tracked products in this niche.

Top sellersNewestTrending

[![SYLVANIA - 7443 Long Life Miniature - Bulb Ideal for Daytime Running Lights (DRL) and Back-Up/Reverse Lights (Contains 2 Bulbs)](https://m.media-amazon.com/images/I/41WmQMzNOaL.jpg)**SYLVANIA - 7443 Long Life Miniature - Bulb Ideal for Daytime Running Lights (DRL) and Back-Up/Reverse Lights (Contains 2 Bulbs)** SYLVANIA**$7.36**4.7★7,629 reviews](https://www.amazon.com/dp/B01FWOBX36) [![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](https://m.media-amazon.com/images/I/41--cAM5i+L.jpg)**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**$15.61**4.4★16,944 reviews](https://www.amazon.com/dp/B0BN38TGLK) [![SYLVANIA - 2357 Long Life Miniature - Bulb Ideal for Daytime Running Lights (DRL) and Back-Up/Reverse Lights (Contains 2 Bulbs)](https://m.media-amazon.com/images/I/41nCS0Jvn7L.jpg)**SYLVANIA - 2357 Long Life Miniature - Bulb Ideal for Daytime Running Lights (DRL) and Back-Up/Reverse Lights (Contains 2 Bulbs)** SYLVANIA**$7.22**4.6★2,645 reviews](https://www.amazon.com/dp/B01FWOCST4) [![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)](https://m.media-amazon.com/images/I/417oqKQ53-L.jpg)**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**$8.53**4.5★490 reviews](https://www.amazon.com/dp/B0F4KCNHSC) [![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](https://m.media-amazon.com/images/I/51NIs8dTeqL.jpg)**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**$10.55**4.3★3,149 reviews](https://www.amazon.com/dp/B0CLXWYHF2) [![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](https://m.media-amazon.com/images/I/41vA0bprMWL.jpg)**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**$9.58**4.6★1,210 reviews](https://www.amazon.com/dp/B0CR66X54F) [![iBrightstar 3157 LED Bulb White 4157 3156 LED Reverse Light Bulbs Super Bright for Tail Brake Lights Backup Lights Turn Signal Lights 2 Pack](https://m.media-amazon.com/images/I/51rAnvpD6kL.jpg)**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**$12.84**4.4★69,021 reviews](https://www.amazon.com/dp/B01MDUEBX1) [![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)](https://m.media-amazon.com/images/I/51D0B35d-iL.jpg)**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**$21.67**4.5★17,973 reviews](https://www.amazon.com/dp/B0825N2G39)

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Brightness/Shine/Glow**33%

*“Super Bright”*

**Size-Overall**17%

*“Fit as it was supposed”*

**Value For Money**13%

*“Best value”*

**Quality-Overall**10%

*“great quality, for the couple months they lasted”*

**Advertised Vs Actual Product**6%

*“As advertised”*

**Assembly/Installation**6%

*“Installed easy and came on time”*

**Efficiency**5%

*“works well”*

**Functionality-Overall**2%

*“The light works”*

**Durability**1%

*“Durable”*

**Ease Of Use**1%

*“Convenient”*

### **What buyers complain about **

**Durability**20%

*“Dont last”*

**Compatibility-Overall**16%

*“The site says they are compatible and they are not”*

**Size-Overall**13%

*“which I believe are too small”*

**Brightness/Shine/Glow**8%

*“Brightness is not right”*

**Quality-Overall**7%

*“These bulbs are of poor quality”*

**Functionality-Overall**5%

*“Didnt work”*

**Advertised Vs Actual Product**4%

*“it wasnt as described”*

**Value For Money**3%

*“But a Little Pricey”*

**Defective Material/Parts**2%

*“One of the light bulbs were defective”*

**Flammable**1%

*“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%