---
title: "3157a bulb — Niche Verdict: Skip it (43/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/automotive/3157a-bulb"
last_updated: "2026-07-09T22:53:50.472Z"
locale: en
meta:
  description: "a small market ($191K/yr) — 3157a bulb doesn't clear our bar today."
  "og:description": "a small market ($191K/yr) — 3157a bulb doesn't clear our bar today."
  "og:title": "3157a bulb — Niche Verdict: Skip it (43/100) | Amazon United States - Flapen"
---

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# **3157a bulb**

**Skip it****43/100 **

a small market ($191K/yr) — 3157a bulb doesn't clear our bar today.

**Market/yr**

**$191K**

**Growth (1y)**

**+244.3%**

**Products**

**17**

**Brands**

**9**

was 7 a year ago

**Sellers**

**39**

**Price range**

**$7.18–$22.59**

**Returns**

**4.3%**

**Rating**

**4.6★**

**Skip it**

Scored 43/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns

Market size

**10**

 ×0.30

Growth

**81**

 ×0.30

Competition

**28**

 ×0.20

Quality gap

**34**

 ×0.10

Returns

**66**

 ×0.10

## **Demand**

Weekly Amazon search volume, last 104 weeks — +244.3% year over year.

3K1KSpike '24Spike '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

## **Seasonality**

Monthly demand index across the year — 1.00 is average.

JFMAMJJASOND

No pronounced peak months · busiest ÷ quietest = 1.9×

## **Competition**

- SYLVANIA41% - Kadiby35% - iBrightstar6% - SEALIGHT5% - ALKOREY3% - dawfall3% - Other (3 brands)5%

The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack. 9 brands and 39 sellers compete here.

**Brands**

**9 **▲rising

was 7 a year ago

**Sellers**

**39**

**Top 5 brand share**

**91%**

#ProductBrandPriceRatingReviewsClick shareTrend

1
![SYLVANIA - 4157NA Long Life Miniature - Amber Bulb Ideal for Parking Side Marker and Turn Signal Applications (Contains 2 Bulbs)](https://m.media-amazon.com/images/I/41fhJ0bd-ML.jpg) [**SYLVANIA - 4157NA Long Life Miniature - Amber Bulb Ideal for Parking Side Marker and Turn Signal Applications (Contains 2 Bulbs)**](https://www.amazon.com/dp/B01FWODQ1S)

SYLVANIA$7.304.7★2,25830%▲rising

2
![Kadiby 3157NA Bulb 4157NA Bulbs 12v 27/7w Parking/Turn Signal/Daytime Running Lamp(DRL) Amber Car Light Bulbs Auto Signal Bulb Fit for F150 F250-F350 Fiesta Expedition Grand Cherokee (2 Pack)](https://m.media-amazon.com/images/I/41y5ASWEzVL.jpg) [**Kadiby 3157NA Bulb 4157NA Bulbs 12v 27/7w Parking/Turn Signal/Daytime Running Lamp(DRL) Amber Car Light Bulbs Auto Signal Bulb Fit for F150 F250-F350 Fiesta Expedition Grand Cherokee (2 Pack)**](https://www.amazon.com/dp/B0F3WZTK1G)

Kadiby$7.204.6★15317%▲rising

3
![Kadiby 12 Pack 3157NA 3157A 3157 Amber Bulb Parking/Side Maker/Turn Signal Auto Light Bulbs 3057A 4157NA 4057NA 12v 27/7w](https://m.media-amazon.com/images/I/41kYHghgBML.jpg) [**Kadiby 12 Pack 3157NA 3157A 3157 Amber Bulb Parking/Side Maker/Turn Signal Auto Light Bulbs 3057A 4157NA 4057NA 12v 27/7w**](https://www.amazon.com/dp/B0CR6586VS)

Kadiby$10.014.6★1,21013%▼falling

4
![iBrightstar 3157 LED Bulb Amber 3157a LED Turn Signal Bulbs Super Bright for vehicle Blinker Lights and Turn Signal Lights 2 Pack](https://m.media-amazon.com/images/I/51-6GQ9k0wL.jpg) [**iBrightstar 3157 LED Bulb Amber 3157a LED Turn Signal Bulbs Super Bright for vehicle Blinker Lights and Turn Signal Lights 2 Pack**](https://www.amazon.com/dp/B06WD7Z4R7)

iBrightstar$15.654.4★69,0216%▼falling

5
![SYLVANIA - 3157NA Long Life Mini Bulb - Amber Automotive Light Bulb - Car Signal Light Bulb Ideal for Parking Side Marker & Turn Signal Applications - 2 Bulbs](https://m.media-amazon.com/images/I/41VzEXsKHjL.jpg) [**SYLVANIA - 3157NA Long Life Mini Bulb - Amber Automotive Light Bulb - Car Signal Light Bulb Ideal for Parking Side Marker & Turn Signal Applications - 2 Bulbs**](https://www.amazon.com/dp/B000COCUF2)

SYLVANIA$7.344.7★5,2685%▼falling

6
![ALKOREY 3157 Amber Light Miniature Bulb Mini Bulb Amber Natural Glass 2100K Taillight Turn Signal Light 12V 21/5W 2 Pack](https://m.media-amazon.com/images/I/41X9z0-HjGL.jpg) [**ALKOREY 3157 Amber Light Miniature Bulb Mini Bulb Amber Natural Glass 2100K Taillight Turn Signal Light 12V 21/5W 2 Pack**](https://www.amazon.com/dp/B0FZ7WGF8W)

ALKOREY$7.294.4★313%▲rising

7
![dawfall 10 PCS Car Instrument Light Bulb 3157 Car Brake Light Bulb 12V 21/5W Quartz Glass Miniature Mini Suitable for Most Cars Trucks and Vans (Amber)](https://m.media-amazon.com/images/I/41EW63vZGQL.jpg) [**dawfall 10 PCS Car Instrument Light Bulb 3157 Car Brake Light Bulb 12V 21/5W Quartz Glass Miniature Mini Suitable for Most Cars Trucks and Vans (Amber)**](https://www.amazon.com/dp/B0CYLM5HYK)

dawfall$7.484.6★543%—flat

8
![SEALIGHT Turn Signal Light Bulbs 3157 LED Bulb Amber 700% Brighter 3157A 3156 3057 4157 LED Bulb 57-SMD LED Chipset with Projector Len & Load Resistor for Turn Signal Light Parking Light 2Pcs](https://m.media-amazon.com/images/I/51ol9RszU1L.jpg) [**SEALIGHT Turn Signal Light Bulbs 3157 LED Bulb Amber 700% Brighter 3157A 3156 3057 4157 LED Bulb 57-SMD LED Chipset with Projector Len & Load Resistor for Turn Signal Light Parking Light 2Pcs**](https://www.amazon.com/dp/B0FP4ZVY6Z)

SEALIGHT$18.044.5★6,8813%—flat

9
![Kadiby 2 Pack 3157 4157 Bulb Brake/Tail/Turn Signal Light/DRL(Daytime Running Lights) 3157ll 12V P27/7W 3047 3057 4057 4114 Trailer Bulbs Fit for F150 Focus Altima Silverado Jeep Cherokee](https://m.media-amazon.com/images/I/316k22sQb5L.jpg) [**Kadiby 2 Pack 3157 4157 Bulb Brake/Tail/Turn Signal Light/DRL(Daytime Running Lights) 3157ll 12V P27/7W 3047 3057 4057 4114 Trailer Bulbs Fit for F150 Focus Altima Silverado Jeep Cherokee**](https://www.amazon.com/dp/B0F3WXWRFV)

Kadiby$7.184.7★2903%▲rising

10

![SYLVANIA - 3157A SilverStar Mini Bulb (Contains 2 Bulbs)](https://m.media-amazon.com/images/I/41Mm2YFScML.jpg) [**SYLVANIA - 3157A SilverStar Mini Bulb (Contains 2 Bulbs)**](https://www.amazon.com/dp/B0BKMHH9XJ)

SYLVANIA$11.674.4★623%▼falling

11

![SEALIGHT 3156 3157 LED Bulb Amber Turn Signal Lights with Extra Resistor HD Projector 3056 3457A 4057 4157 LED Light Bulb Replacement for Front Rear Turn Signal Blinker Parking Marker Light 2PCs](https://m.media-amazon.com/images/I/51YRXiXbLwL.jpg) [**SEALIGHT 3156 3157 LED Bulb Amber Turn Signal Lights with Extra Resistor HD Projector 3056 3457A 4057 4157 LED Light Bulb Replacement for Front Rear Turn Signal Blinker Parking Marker Light 2PCs**](https://www.amazon.com/dp/B0D2HRGVGD)

SEALIGHT$19.574.5★15,2142%▼falling

12

![IWIWE 3157A 3757A (Amber) Auto Light Bulb 10 Pack Compatible with 3047/3057/3157LL/3157K/3457/3757/4057/4157 for Cars/Trucks/SUVs (Brake/Tail/Side Marker/Turn Signal Lights)](https://m.media-amazon.com/images/I/41QvJoT8kGL.jpg) [**IWIWE 3157A 3757A (Amber) Auto Light Bulb 10 Pack Compatible with 3047/3057/3157LL/3157K/3457/3757/4057/4157 for Cars/Trucks/SUVs (Brake/Tail/Side Marker/Turn Signal Lights)**](https://www.amazon.com/dp/B0FKBGLBWD)

IWIWE$8.904.5★362%▲rising

13

![Kadiby (20Pack 3157NA 3157A 3457NA Bulb Parking/Turn Signal/Daytime Running Light Bulbs 3047A 3057a 4114a 3457a 4157a 4057a 12v 27/7w Fit for E350 Expedition Focus Ram Pickup Silverado Grand Cherokee](https://m.media-amazon.com/images/I/51N4TOEpf1L.jpg) [**Kadiby (20Pack 3157NA 3157A 3457NA Bulb Parking/Turn Signal/Daytime Running Light Bulbs 3047A 3057a 4114a 3457a 4157a 4057a 12v 27/7w Fit for E350 Expedition Focus Ram Pickup Silverado Grand Cherokee**](https://www.amazon.com/dp/B0F6YQ1BZW)

Kadiby$13.934.4★192%▲rising

14

![SYLVANIA 3157NA/4157NA Long Life Miniature Bulb (Contains 10 Bulbs)](https://m.media-amazon.com/images/I/417UUIYPG3L.jpg) [**SYLVANIA 3157NA/4157NA Long Life Miniature Bulb (Contains 10 Bulbs)**](https://www.amazon.com/dp/B00BJF07B2)

SYLVANIA$22.594.9★842%—flat

15

![Sylvania - 3157A Basic - High Performance Incandescent Bulb 32524 (2 Pack)](https://m.media-amazon.com/images/I/41qxEH-ZQrL.jpg) [**Sylvania - 3157A Basic - High Performance Incandescent Bulb 32524 (2 Pack)**](https://www.amazon.com/dp/B086QR2MY1)

SYLVANIA$8.734.6★212%—flat

**~~Showing 15 of 17 — show all ~~**

## **Product shelf**

All 17 tracked products in this niche.

Top sellersNewestTrending

[![SYLVANIA - 4157NA Long Life Miniature - Amber Bulb Ideal for Parking Side Marker and Turn Signal Applications (Contains 2 Bulbs)](https://m.media-amazon.com/images/I/41fhJ0bd-ML.jpg)**SYLVANIA - 4157NA Long Life Miniature - Amber Bulb Ideal for Parking Side Marker and Turn Signal Applications (Contains 2 Bulbs)** SYLVANIA**$7.30**4.7★2,258 reviews](https://www.amazon.com/dp/B01FWODQ1S) [![Kadiby 3157NA Bulb 4157NA Bulbs 12v 27/7w Parking/Turn Signal/Daytime Running Lamp(DRL) Amber Car Light Bulbs Auto Signal Bulb Fit for F150 F250-F350 Fiesta Expedition Grand Cherokee (2 Pack)](https://m.media-amazon.com/images/I/41y5ASWEzVL.jpg)**Kadiby 3157NA Bulb 4157NA Bulbs 12v 27/7w Parking/Turn Signal/Daytime Running Lamp(DRL) Amber Car Light Bulbs Auto Signal Bulb Fit for F150 F250-F350 Fiesta Expedition Grand Cherokee (2 Pack)** Kadiby**$7.20**4.6★153 reviews](https://www.amazon.com/dp/B0F3WZTK1G) [![Kadiby 12 Pack 3157NA 3157A 3157 Amber Bulb Parking/Side Maker/Turn Signal Auto Light Bulbs 3057A 4157NA 4057NA 12v 27/7w](https://m.media-amazon.com/images/I/41kYHghgBML.jpg)**Kadiby 12 Pack 3157NA 3157A 3157 Amber Bulb Parking/Side Maker/Turn Signal Auto Light Bulbs 3057A 4157NA 4057NA 12v 27/7w** Kadiby**$10.01**4.6★1,210 reviews](https://www.amazon.com/dp/B0CR6586VS) [![iBrightstar 3157 LED Bulb Amber 3157a LED Turn Signal Bulbs Super Bright for vehicle Blinker Lights and Turn Signal Lights 2 Pack](https://m.media-amazon.com/images/I/51-6GQ9k0wL.jpg)**iBrightstar 3157 LED Bulb Amber 3157a LED Turn Signal Bulbs Super Bright for vehicle Blinker Lights and Turn Signal Lights 2 Pack** iBrightstar**$15.65**4.4★69,021 reviews](https://www.amazon.com/dp/B06WD7Z4R7) [![SYLVANIA - 3157NA Long Life Mini Bulb - Amber Automotive Light Bulb - Car Signal Light Bulb Ideal for Parking Side Marker & Turn Signal Applications - 2 Bulbs](https://m.media-amazon.com/images/I/41VzEXsKHjL.jpg)**SYLVANIA - 3157NA Long Life Mini Bulb - Amber Automotive Light Bulb - Car Signal Light Bulb Ideal for Parking Side Marker & Turn Signal Applications - 2 Bulbs** SYLVANIA**$7.34**4.7★5,268 reviews](https://www.amazon.com/dp/B000COCUF2) [![ALKOREY 3157 Amber Light Miniature Bulb Mini Bulb Amber Natural Glass 2100K Taillight Turn Signal Light 12V 21/5W 2 Pack](https://m.media-amazon.com/images/I/41X9z0-HjGL.jpg)**ALKOREY 3157 Amber Light Miniature Bulb Mini Bulb Amber Natural Glass 2100K Taillight Turn Signal Light 12V 21/5W 2 Pack** ALKOREY**$7.29**4.4★31 reviews](https://www.amazon.com/dp/B0FZ7WGF8W) [![dawfall 10 PCS Car Instrument Light Bulb 3157 Car Brake Light Bulb 12V 21/5W Quartz Glass Miniature Mini Suitable for Most Cars Trucks and Vans (Amber)](https://m.media-amazon.com/images/I/41EW63vZGQL.jpg)**dawfall 10 PCS Car Instrument Light Bulb 3157 Car Brake Light Bulb 12V 21/5W Quartz Glass Miniature Mini Suitable for Most Cars Trucks and Vans (Amber)** dawfall**$7.48**4.6★54 reviews](https://www.amazon.com/dp/B0CYLM5HYK) [![SEALIGHT Turn Signal Light Bulbs 3157 LED Bulb Amber 700% Brighter 3157A 3156 3057 4157 LED Bulb 57-SMD LED Chipset with Projector Len & Load Resistor for Turn Signal Light Parking Light 2Pcs](https://m.media-amazon.com/images/I/51ol9RszU1L.jpg)**SEALIGHT Turn Signal Light Bulbs 3157 LED Bulb Amber 700% Brighter 3157A 3156 3057 4157 LED Bulb 57-SMD LED Chipset with Projector Len & Load Resistor for Turn Signal Light Parking Light 2Pcs** SEALIGHT**$18.04**4.5★6,881 reviews](https://www.amazon.com/dp/B0FP4ZVY6Z)

## **Reviews**

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

### **What buyers love **

**Brightness/Shine/Glow**31%

*“Nice and bright”*

**Size-Overall**13%

*“fit like OEM”*

**Quality-Overall**10%

*“Excellent product”*

**Advertised Vs Actual Product**10%

*“Works as it should”*

**Value For Money**8%

*“worth the every penny”*

**Assembly/Installation**7%

*“Awsome lights, ez install”*

**Efficiency**5%

*“It performs well in everyday driving conditions”*

**Ease Of Use**3%

*“Easy”*

**Color**2%

*“Play color is very bright”*

**Durability**1%

*“Durability so far has been impressive”*

### **What buyers complain about **

**Compatibility-Overall**16%

*“Not compatible”*

**Durability**14%

*“Short life”*

**Color**11%

*“Not the right color”*

**Size-Overall**10%

*“Did not fit my car”*

**Functionality-Overall**7%

*“They didnt work”*

**Brightness/Shine/Glow**6%

*“Theyre nowhere near as bright as LEDs”*

**Quality-Overall**4%

*“Cheap”*

**Advertised Vs Actual Product**4%

*“False Advertisement; Not Compatible”*

**Heating**2%

*“The resistor is pointless at 60 W gets very hot”*

**Value For Money**2%

*“Dont buy not worth it”*

#### **Top return reasons**- Size-Overall40% - Compatibility-Overall23% - Functionality-Overall8% - Advertised Vs Actual Product7% - Defective Material/Parts4% - Assembly/Installation4% - Color4% - Socket/Port/Plug3% - Brightness/Shine/Glow2% - Value For Money1%