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.

501 led bulbs

Skip it

Prices mostly outside the sweet spot ($3.92–$11.63) — this niche doesn't clear our bar today.

Returns

Great2.0%

return rate — above 5% kills the launch gate

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Brand share

Good64%

top-5 brand share — brands hold most of the demand

Conversion

Good6.0%

search→purchase rate — share of searches ending in a sale

Competition

Okay57%

top-5 click share — leaders hold, buyers still browse

Review moat

Okay2,579.26

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

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

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.

Peak months: Jan, Oct, Nov · busiest ÷ quietest = 2.3×

Open Trend

Top 501 led bulbs search terms

501 led bulbs33K/yr -49.2%7.5% conv.
w5w led bulb29K/yr -48.1%5.8% conv.
t10 led bulbs22K/yr -40.7%5.2% conv.
led side light bulb14K/yr -44.6%6.6% conv.
led 501 bulbs9K/yr -36.5%7.5% conv.
w5w led7K/yr -45.8%4.9% conv.
t10 led bulb5K/yr -21.3%2.5% conv.
501 led bulbs canbus error free7K/yr -43.5%8.6% conv.
501 led4K/yr -26.3%9.5% conv.
led number plate bulb5K/yr -54.4%3.6% conv.

All 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.

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

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£5.484.4★918 rev

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£6.734.4★4,501 rev

OSRAM LEDriving SL W5W White 6000K Double Blister (2 lamps) LED Retrofit offroad use only

OSRAM£8.324.3★815 rev

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£5.764.3★682 rev

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£6.824.4★119 rev

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£9.6314,796 rev

5mo ago

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£4.154 rev

5mo ago

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£4.8313 rev

9mo ago

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£4.9133 rev

10mo ago

OSRAM LEDriving SL W5W White 6000K Double Blister (2 lamps) LED Retrofit offroad use only

OSRAM£8.32815 rev

1y ago

What buyers say about 501 led bulbs

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

What buyers love

Brightness/Shine/Glow44%

“Bright bulbs”

Quality-Overall10%

“Good light no complaints”

Value For Money10%

“Great value”

Size-Overall9%

“Easy fit”

Advertised Vs Actual Product5%

“works as needed”

Color4%

“The colour is nice”

Assembly/Installation3%

“Easy to install”

Durability3%

“last for ages”

Functionality-Overall2%

“They have worked great for a year”

Efficiency1%

“Works well”

What buyers complain about

Quality-Overall14%

“Don't buy there rubbish”

Size-Overall10%

“They are also very small”

Brightness/Shine/Glow9%

“Just not as bright as I though”

Value For Money9%

“these were more expensive”

Color8%

“colour was normal not shiny as I acpected”

Compatibility-Overall7%

“Not compatible with T10 rat to big”

Functionality-Overall4%

“Doesnt completely shut down”

Durability4%

“they are not long lasting”

Advertised Vs Actual Product3%

“Falsely advertised”

Strength3%

“Too low resistance value”

Top return reasons

Size-Overall32%

Compatibility-Overall27%

Functionality-Overall12%

Brightness/Shine/Glow10%

Defective Material/Parts4%

Advertised Vs Actual Product4%

Quality-Overall3%

Connectivity-Overall2%

Color1%

Durability1%

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.