---
title: "3157 Led Bulb Red — $86K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/3157-led-bulb-red"
last_updated: "2026-08-09T09:39:23.641Z"
locale: en
meta:
description: "Niche score 44/100 · $86K/yr market · 52K searches/yr · $19.38 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 44/100 · $86K/yr market · 52K searches/yr · $19.38 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "3157 Led Bulb Red — $86K/yr Amazon US Niche (2026) - Flapen"
---
# **3157 led bulb red**
**Skip it**
Soft demand (-13.5% this quarter) — this niche doesn't clear our bar today.
Market size 22Growth 18Conversion 81Competition 49Returns 22Price range 82Avg price 86Brand share 46Review moat 22Quality gap 62
**Avg price**
**Great****$19.38**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$6.94–$55.15**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****8.5%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****56%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****78%**
top-5 brand share — brands hold most of the demand
**Market size**
**Bad****$86K**
$86K/yr · 52K searches
**Review moat**
**Bad****9,527.2**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Bad****5.9%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-13.5%**
90-day search growth — must beat 0% to launch
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, 3157 led bulb red is a $86K/yr Amazon United States market (52K searches/yr). The top 5 brands hold 78% of demand. Verdict: Skip it — 44/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **3157 led bulb red market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **$78K–$97K**
- units × avg price
- **Conversion rate**
- **8.5%**
- **Avg BSR**
- **#35**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **92%**
- **Out of stock**
- **7.1%**
- **Avg brand age**
- **36 months**
- **Avg seller age**
- **157 days**
## **Competition & brand share**
The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**16 **▼falling
**Sellers**
**29**
**Top-5 brand share**
**78%**
Top 20: 100%
**Top-5 click share**
**56%**
Top 20: 96%
**Open market**
**19%**
- SEALIGHT25% - AUXITO21% - LASFIT21% - iFunyLED6% - BANGO4% - SYLVANIA4%
## **Demand & seasonality**
Weekly Amazon search volume, last 72 weeks — -13.5% search growth over the last 90 days.
1K600 seasonMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/automotive/3157-led-bulb-red/trend)
## **Top 3157 led bulb red search terms**
- **3157 led bulb red**20K/yr-14.2%5.5% conv. - **3157 red led bulb**13K/yr-6.0%6.3% conv. - **3157 red led bulb with built in resistor**5K/yr-19.1%4.3% conv. - **3157 red bulb**4K/yr-20.8%10.7% conv. - **3157 red led**4K/yr-14.3%9.3% conv. - **3157 led red**3K/yr-8.9%7.3% conv. - **3157 red**3K/yr-23.4%9.7% conv. [**All search terms **](https://flapen.com/research/us/automotive/3157-led-bulb-red/search-terms)
## **Top 3157 led bulb red 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.
0%5%$4K10%$9K15%$13K20%$17K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**LASFIT 3157 LED Brake Light Bulb 3057 3156 3157 LED Bulb Red 4000LM Super Bright 3056 4057 4157 3457 for Automotive Tail Brake Lights Stop Parking Light Not for Trucks (2-Pack)**LASFIT**$21.04**4.5★17,973 rev](https://www.amazon.com/dp/B0CNX3LVVQ) [2**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**SEALIGHT**$18.93**4.5★15,214 rev](https://www.amazon.com/dp/B0D2HQRDHC) [3**AUXITO LED Brake Tail Light Bulbs 3156 3157 LED Bulb Red Super Bright 3056 3057 3047 4057 Led Bulbs for Tail Stop Brake Signal Parking Lights Brilliant Red**AUXITO**$15.79**4.5★20,330 rev](https://www.amazon.com/dp/B07V67K1L7) [4**SEALIGHT Brake Light Bulbs 3157 LED Bulb Red 700% Brighter 3156 3057 4157 4114 LED Bulb 57-SMD LED Chipset with Projector Len for Blinker Brake Light Tail Light Stop Parking Lights Pack of 2**SEALIGHT**$17.02**4.5★6,881 rev](https://www.amazon.com/dp/B0FD9VYR47) [5**AUXITO CANBUS 3156 3157 LED Bulbs Red with Built-in Resistor 3056 3057 3457R 4057 4156 4157 Anti Hyper Flash Error Free Brake Lights Tail Lights Stop Lights Turn Signal Lights Pack of 2**AUXITO**$34.30**4.5★35,933 rev](https://www.amazon.com/dp/B0DJVGJZTG)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**LASFIT CANBUS 3157 LED Bulb Red 3057 4157 LED With Built-in Resistor for Brake Light Bulbs with Fan 3156 Anti Hyper Flash Error Free for 2007-2013 Silverado 1500 Tail Lights Stop Lights Pack of 2**LASFIT**$55.15**1,589 rev5mo ago](https://www.amazon.com/dp/B0FY63KGBR) [**Lonuxi 3157 Car Halogen Light Bulb 12V 21/5W 3000K Automotive Brake/Reverse/Tail/Turn Signal/Side Marker Light Bulbs Universal Long-Life Miniature Replacement Bulb for Cars Trucks SUV (Red 2PCS)**Lonuxi**$6.94**9 rev6mo ago](https://www.amazon.com/dp/B0FYVCJZ2X) [**KRAVTEKNO 3157 Red Bulbs 4 Pack Automotive Replacement for Brake Stop Tail Rear Turn Signal Lights 12V 27/7W Dual Filament Standard Wedge Base Miniature Lamps**KRAVTEKNO**$10.21**12 rev9mo ago](https://www.amazon.com/dp/B0FVDRWQZR) [**Antline 3156 3157 3056 3057 LED Bulbs Red Super Bright 3014 54-SMD LED Replacement for 12V-24V RV Camper Car Vehicle Trailer Boat Trunk Tail Brake Turn signal Lights (Pack of 10)**Antline**$15.71**641 rev1y ago](https://www.amazon.com/dp/B0FFMWLXJX) [**Ferianl 10PCS 3157 Bulb Tail Light Bulbs Car Instrument Light Bulb Automobile Lighting Replacement Accessory Plastic Base Auto Brake for Mini Miniature Turn Signal Parking Side Marker (Red)**Ferianl**$8.21**21 rev1y ago](https://www.amazon.com/dp/B0FF8QYNY2)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**KRAVTEKNO 3157 Red Bulbs 4 Pack Automotive Replacement for Brake Stop Tail Rear Turn Signal Lights 12V 27/7W Dual Filament Standard Wedge Base Miniature Lamps**KRAVTEKNO**$10.21**4.9★**▲ 243%**](https://www.amazon.com/dp/B0FVDRWQZR) [**LASFIT CANBUS 3157 LED Bulb Red 3057 4157 LED With Built-in Resistor for Brake Light Bulbs with Fan 3156 Anti Hyper Flash Error Free for 2007-2013 Silverado 1500 Tail Lights Stop Lights Pack of 2**LASFIT**$55.15**4.5★**▲ 160%**](https://www.amazon.com/dp/B0FY63KGBR) [**Lonuxi 3157 Car Halogen Light Bulb 12V 21/5W 3000K Automotive Brake/Reverse/Tail/Turn Signal/Side Marker Light Bulbs Universal Long-Life Miniature Replacement Bulb for Cars Trucks SUV (Red 2PCS)**Lonuxi**$6.94**3.5★**▲ 156%**](https://www.amazon.com/dp/B0FYVCJZ2X) [**Antline 3156 3157 3056 3057 LED Bulbs Red Super Bright 3014 54-SMD LED Replacement for 12V-24V RV Camper Car Vehicle Trailer Boat Trunk Tail Brake Turn signal Lights (Pack of 10)**Antline**$15.71**4.2★**▲ 70%**](https://www.amazon.com/dp/B0FFMWLXJX) [**SEALIGHT Brake Light Bulbs 3157 LED Bulb Red 700% Brighter 3156 3057 4157 4114 LED Bulb 57-SMD LED Chipset with Projector Len for Blinker Brake Light Tail Light Stop Parking Lights Pack of 2**SEALIGHT**$17.02**4.5★**▲ 52%**](https://www.amazon.com/dp/B0FD9VYR47)
**~~View all trending →~~**
## **What buyers say about 3157 led bulb red**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Brightness/Shine/Glow**48%
*“Super Bright”*
**Quality-Overall**7%
*“great quality, for the couple months they lasted”*
**Size-Overall**7%
*“They fit securely”*
**Efficiency**5%
*“Works well”*
**Assembly/Installation**4%
*“Easy Installation”*
**Value For Money**4%
*“Decent price”*
**Advertised Vs Actual Product**4%
*“Just what I needed thanx”*
**Color**2%
*“The color is amazing”*
**Durability**2%
*“bright and long lasting”*
**Ease Of Use**2%
*“Love the convenience of them”*
### **What buyers complain about **
**Durability**26%
*“Does not last more then a few months”*
**Brightness/Shine/Glow**11%
*“Not as bright as I expected”*
**Quality-Overall**9%
*“Cheap junk”*
**Functionality-Overall**8%
*“Doesn't work as advertised”*
**Compatibility-Overall**7%
*“Non compatibility”*
**Noise Level**7%
*“the fan makes alot of noise”*
**Value For Money**3%
*“wasted a few bucks on these”*
**Size-Overall**2%
*“Unfortunately didn't fit”*
**Socket/Port/Plug**2%
*“also the bolts wont stay plugged into the sockets”*
**Heating**2%
*“I must add this bulb overheated, melted and cracked the taillight housing itself”*
### **Top return reasons **
**Size-Overall**34%
**Compatibility-Overall**20%
**Functionality-Overall**14%
**Defective Material/Parts**6%
**Brightness/Shine/Glow**5%
**Advertised Vs Actual Product**5%
**Color**4%
**Socket/Port/Plug**2%
**Value For Money**2%
**Assembly/Installation**1%
## **Common questions**
- **Is 3157 led bulb red profitable to sell on Amazon United States?**
- The niche generates $86K/yr across 25 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -13.5%. Flapen's verdict: Skip it (44/100).
- **How competitive is the 3157 led bulb red niche?**
- 16 brands and 29 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 78% of demand.
- **What do buyers complain about in 3157 led bulb red?**
- Top complaints mined from reviews: Durability, Brightness/Shine/Glow, Quality-Overall. The return rate is 5.9% — above our launch gate.
- **When does demand for 3157 led bulb red peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the 3157 led bulb red niche?**
- Listings span $6.94–$55.15; the average listing price is $19.38 (sweet spot $15–$100). The average incumbent carries 9,527 reviews — the moat a new listing must climb.
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