---
title: "501 Led Bulbs — £58K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/automotive/501-led-bulbs"
last_updated: "2026-08-09T06:40:21.359Z"
locale: en
meta:
description: "Niche score 41/100 · £58K/yr market · 149K searches/yr · £6.48 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · £58K/yr market · 149K searches/yr · £6.48 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "501 Led Bulbs — £58K/yr Amazon UK Niche (2026) - Flapen"
---
# **501 led bulbs**
**Skip it**
Prices mostly outside the sweet spot ($3.92–$11.63) — this niche doesn't clear our bar today.
Market size 14Growth 3Conversion 67Competition 46Returns 75Price range 0Avg price 18Brand share 69Review moat 39Quality gap 72
**Returns**
**Great****2.0%**
return rate — above 5% kills the launch gate
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Good****64%**
top-5 brand share — brands hold most of the demand
**Conversion**
**Good****6.0%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Okay****57%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Okay****2,579.26**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Bad****£6.48**
avg listing price — sweet spot $15–$100
**Market size**
**Bad****£58K**
£58K/yr · 149K searches
**Growth**
**Bad****-44.1%**
90-day search growth — must beat 0% to launch
**Price range**
**Bad****£3.92–£11.63**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, 501 led bulbs is a £58K/yr Amazon United Kingdom market (149K searches/yr). The top 5 brands hold 64% of demand. Demand peaks in Jan–Oct–Nov. Verdict: Skip it — 41/100.
Data updated Jul 18, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **501 led bulbs market data**
- **Units sold / yr**
- **10K–13K**
- avg 250–500/product
- **Revenue / yr**
- **£65K–£81K**
- units × avg price
- **Conversion rate**
- **6.0%**
- **Avg BSR**
- **#91**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **91%**
- **Out of stock**
- **3.9%**
- **Avg brand age**
- **42 months**
- **Avg seller age**
- **196 days**
## **Competition & brand share**
The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**17 **▼falling
**Sellers**
**42**
**Top-5 brand share**
**64%**
Top 20: 100%
**Top-5 click share**
**57%**
Top 20: 97%
**Open market**
**31%**
- AGLINT23% - KATUR12% - GLL11% - OSRAM10% - Argo7% - Alopee5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -44.1% search growth over the last 90 days.
5K4KSpike '24Spike '25 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Oct, Nov · busiest ÷ quietest = 2.3×
[**Open Trend **](https://flapen.com/research/uk/automotive/501-led-bulbs/trend)
## **Top 501 led bulbs search terms**
- **501 led bulbs**33K/yr-49.2%7.5% conv. - **w5w led bulb**29K/yr-48.1%5.8% conv. - **t10 led bulbs**22K/yr-40.7%5.2% conv. - **led side light bulb**14K/yr-44.6%6.6% conv. - **led 501 bulbs**9K/yr-36.5%7.5% conv. - **w5w led**7K/yr-45.8%4.9% conv. - **t10 led bulb**5K/yr-21.3%2.5% conv. - **501 led bulbs canbus error free**7K/yr-43.5%8.6% conv. - **501 led**4K/yr-26.3%9.5% conv. - **led number plate bulb**5K/yr-54.4%3.6% conv. [**All search terms **](https://flapen.com/research/uk/automotive/501-led-bulbs/search-terms)
## **Top 501 led bulbs 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%10%£6K20%£12K30%£17K40%£23K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 23 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**AGLINT 194 LED Bulbs CANBUS Error Free T10 W5W 501 168 2825 10SMD Super Bright 12V Replacement Bulb for Car Interior Dome Map Trunk Courtesy Door Number Plate Lights 6500K White 2Pcs**AGLINT**£5.48**4.4★918 rev](https://www.amazon.co.uk/dp/B0B3MJBD8Y) [2**KATUR 194 LED Light Bulb 6000K White Super Bright 168 2825 W5W T10 Wedge 24-SMD 3014 Chipsets LED Replacement Bulbs CANBUS Error Free for Car Dome Map Door Courtesy License Plate Lights (4pcs White)**KATUR**£6.73**4.4★4,501 rev](https://www.amazon.co.uk/dp/B071LNH2D3) [3**OSRAM LEDriving SL W5W White 6000K Double Blister (2 lamps) LED Retrofit offroad use only**OSRAM**£8.32**4.3★815 rev](https://www.amazon.co.uk/dp/B0D8JQFMWC) [4**GLL 10PCS T10 LED Bulbs W5W 501 Wedge Bulbs Super Bright 130LM 6500K Xenon White 12V Canbus Ready Error Free for Most Vehicles Car Interior Dome Map License Plate Side Lights**GLL**£5.76**4.3★682 rev](https://www.amazon.co.uk/dp/B08GC57V79) [5**10 Pack 501 Led Bulbs 26 Smd Xenon White Car Led Interior Lights Upgrade Number Plate Light Side Light Map Dome Courtesy Van Capless Wedge 194 168 W5w Led Bulb 12v**Argo**£6.82**4.4★119 rev](https://www.amazon.co.uk/dp/B0CRZ38PJW)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**AUXITO T10 LED Bulbs 6500K Bright White 168 2825 194 W5W LED Replacement Bulbs CANBUS Error Free for Car Dome Door Map Courtesy Trunk Cargo Exterior License Plate Lights Pack of 2**AUXITO**£9.63**14,796 rev5mo ago](https://www.amazon.co.uk/dp/B0DG27WSQS) [**Nretluo W5W LED Bulb Car Side Light T10 LED Bulbs W5W 194 168 2825 Wedge Led Car Bulbs Interior Dome Map Door Light Bulb Cool White Pack of 12**Nretluo**£4.15**4 rev5mo ago](https://www.amazon.co.uk/dp/B0GHRSPXJV) [**10PCS T10 W5W LED Bulb W5W 501 2825 168 Wedge Bulbs 2SMD Super Bright 6500K Xenon White Car Interior Dome Map Bulb 12V CANBUS Error Free License Plate Side Light Door Side Marker Courtesy Lights**Lueden**£4.83**13 rev9mo ago](https://www.amazon.co.uk/dp/B0FVYC3JK3) [**Lueden 10PCS T10 W5W LED Bulbs 2SMD 2835 Wedge Bulb 12V Canbus Error Free Super Bright 6500K Xenon White for Car Interior Dome Map Side Marker Door Courtesy License Number Plate Lights**Lueden**£4.91**33 rev10mo ago](https://www.amazon.co.uk/dp/B0FNRF2Z9N) [**OSRAM LEDriving SL W5W White 6000K Double Blister (2 lamps) LED Retrofit offroad use only**OSRAM**£8.32**815 rev1y ago](https://www.amazon.co.uk/dp/B0D8JQFMWC)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**AUXITO T10 LED Bulbs 6500K Bright White 168 2825 194 W5W LED Replacement Bulbs CANBUS Error Free for Car Dome Door Map Courtesy Trunk Cargo Exterior License Plate Lights Pack of 2**AUXITO**£9.63**4.6★**▲ 500%**](https://www.amazon.co.uk/dp/B0DG27WSQS) [**Nretluo W5W LED Bulb Car Side Light T10 LED Bulbs W5W 194 168 2825 Wedge Led Car Bulbs Interior Dome Map Door Light Bulb Cool White Pack of 12**Nretluo**£4.15**3.8★**▲ 158%**](https://www.amazon.co.uk/dp/B0GHRSPXJV) [**Lueden 10PCS T10 W5W LED Bulbs 2SMD 2835 Wedge Bulb 12V Canbus Error Free Super Bright 6500K Xenon White for Car Interior Dome Map Side Marker Door Courtesy License Number Plate Lights**Lueden**£4.91**4.5★**▲ 63%**](https://www.amazon.co.uk/dp/B0FNRF2Z9N) [**GLL 10PCS T10 LED Bulbs W5W 501 Wedge Bulbs Super Bright 130LM 6500K Xenon White 12V Canbus Ready Error Free for Most Vehicles Car Interior Dome Map License Plate Side Lights**GLL**£5.76**4.3★**▲ 46%**](https://www.amazon.co.uk/dp/B08GC57V79) [**Bosch -W5W (- 501) LED Retrofit Car Light Bulbs - 12 V 1 W W2 1x9 5d - 2 Bulbs**Bosch**£11.63**4.2★**▲ 38%**](https://www.amazon.co.uk/dp/B07K8S3FN4)
**~~View all trending →~~**
## **What buyers say about 501 led bulbs**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Brightness/Shine/Glow**44%
*“Bright bulbs”*
**Quality-Overall**10%
*“Good light no complaints”*
**Value For Money**10%
*“Great value”*
**Size-Overall**9%
*“Easy fit”*
**Advertised Vs Actual Product**5%
*“works as needed”*
**Color**4%
*“The colour is nice”*
**Assembly/Installation**3%
*“Easy to install”*
**Durability**3%
*“last for ages”*
**Functionality-Overall**2%
*“They have worked great for a year”*
**Efficiency**1%
*“Works well”*
### **What buyers complain about **
**Quality-Overall**14%
*“Don't buy there rubbish”*
**Size-Overall**10%
*“They are also very small”*
**Brightness/Shine/Glow**9%
*“Just not as bright as I though”*
**Value For Money**9%
*“these were more expensive”*
**Color**8%
*“colour was normal not shiny as I acpected”*
**Compatibility-Overall**7%
*“Not compatible with T10 rat to big”*
**Functionality-Overall**4%
*“Doesnt completely shut down”*
**Durability**4%
*“they are not long lasting”*
**Advertised Vs Actual Product**3%
*“Falsely advertised”*
**Strength**3%
*“Too low resistance value”*
### **Top return reasons **
**Size-Overall**32%
**Compatibility-Overall**27%
**Functionality-Overall**12%
**Brightness/Shine/Glow**10%
**Defective Material/Parts**4%
**Advertised Vs Actual Product**4%
**Quality-Overall**3%
**Connectivity-Overall**2%
**Color**1%
**Durability**1%
## **Common questions**
- **Is 501 led bulbs profitable to sell on Amazon United Kingdom?**
- The niche generates £58K/yr across 23 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -44.1%. Flapen's verdict: Skip it (41/100).
- **How competitive is the 501 led bulbs niche?**
- 17 brands and 42 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 64% of demand.
- **What do buyers complain about in 501 led bulbs?**
- Top complaints mined from reviews: Quality-Overall, Size-Overall, Brightness/Shine/Glow. The return rate is 2.0%.
- **When does demand for 501 led bulbs peak?**
- Demand peaks in Jan–Oct–Nov; the busiest month runs 2.3× the quietest.
- **What does it cost to enter the 501 led bulbs niche?**
- Listings span £3.92–£11.63; the average listing price is £6.48 (sweet spot $15–$100). The average incumbent carries 2,579 reviews — the moat a new listing must climb.
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