Is g9 led bulbs cool white profitable to sell on Amazon United Kingdom?

The niche generates £112K/yr across 19 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -53.1%. Flapen's verdict: Skip it (38/100).

How competitive is the g9 led bulbs cool white niche?

15 brands and 23 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 77% of demand.

What do buyers complain about in g9 led bulbs cool white?

Top complaints mined from reviews: Advertised Vs Actual Product, Color, Brightness/Shine/Glow. The return rate is 2.1%.

When does demand for g9 led bulbs cool white peak?

Demand peaks in Jan–Feb–Oct–Nov–Dec; the busiest month runs 3.4× the quietest.

What does it cost to enter the g9 led bulbs cool white niche?

Listings span £4.94–£12.91; the average listing price is £7.45 (sweet spot $15–$100). The average incumbent carries 756 reviews — the moat a new listing must climb.

g9 led bulbs cool white

Skip it

Soft demand (-53.1% this quarter) — this niche doesn't clear our bar today.

Conversion

Incredible13.4%

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

Returns

Good2.1%

return rate — above 5% kills the launch gate

Review moat

Good756.42

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay77%

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

Competition

Okay63%

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

Market size

Okay£112K

£112K/yr · 112K searches

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Avg price

Bad£7.45

avg listing price — sweet spot $15–$100

Growth

Bad-53.1%

90-day search growth — must beat 0% to launch

Price range

Bad£4.94–£12.91

cheapest to priciest tracked listing — scored on the share inside $15–$100

According to Flapen's Amazon United Kingdom niche tracking, g9 led bulbs cool white is a £112K/yr Amazon United Kingdom market (112K searches/yr). The top 5 brands hold 77% of demand. Demand peaks in Jan–Feb–Oct–Nov–Dec. Verdict: Skip it — 38/100.

Data updated Jul 28, 2026 · scored weekly · How we score niches

g9 led bulbs cool white market data

Units sold / yr: 15K–20K; avg 500–750/product
Revenue / yr: £112K–£149K; units × avg price
Conversion rate: 13.4%
Avg BSR: #364
Page quality: 0%
Prime: 100%
Sponsored: 79%
Out of stock: 9.5%
Avg brand age: 36 months
Avg seller age: 193 days

Competition & brand share

The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.

Brands

15 flat

Sellers

Top-5 brand share

77%

Top 20: 100%

Top-5 click share

63%

Top 20: 100%

Open market

19%

QNUJN24%
Lumlog19%
KALAHOL17%
ZEIYEI14%
LiTlight4%
QOJUX4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -53.1% search growth over the last 90 days.

Peak months: Jan, Feb, Oct, Nov, Dec · busiest ÷ quietest = 3.4×

Open Trend

Top g9 led bulbs cool white search terms

g9 led bulbs cool white87K/yr -54.3%10.5% conv.
g9 bulbs cool white7K/yr -50.7%10.1% conv.
g9 cool white led bulbs4K/yr -46.1%11.8% conv.
led g9 bulbs cool white4K/yr -49.0%11.3% conv.
gu9 led bulbs cool white4K/yr -52.0%9.0% conv.
g9 led bulb cool white4K/yr -37.1%6.4% conv.
g9 led bulbs cool white 6000k2K/yr -54.9%13.2% conv.

All search terms

Top g9 led bulbs cool white 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 19 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

QNUJN G9 Led Bulbs Cool White 5W 500LM 6000K Equivalent to 50W Halogen Non-Dimmable Energy Saving Light Bulb for Home Lighting Decor Chandelier Wall Light Crystal Lamp-5 Packs

QNUJN£5.864.7★1,463 rev

KALAHOL 6 Pack G9 LED Bulbs Cool White 4W 6000K No Flicker Equivalent to 40W Halogen 400LM Non-Dimmable Energy Saving G9 LED Light Bulbs for Decoration Office Home Lighting Decor and More

KALAHOL£6.474.6★70 rev

Lumlog G9 Led Bulbs Cool White 6-Pack 3W 510Lm 6000 Kelvin G9 Led Light Bulb Equivalent to 30-40W Halogen 220-240V No Flicker Non-Dimmable Energy Saving for Home Lighting Decor [Energy Class C]

Lumlog£8.334.6★322 rev

ZEIYEI G9 LED Bulbs Cool White 6000K 5W (40-50W Halogen Equivalent) 450LM Non-Dimmable Flicker-Free Energy-Saving LED Bulbs Suitable for Home Decor Commercial and Office Lighting-6Pcs

ZEIYEI£5.604.4★1,006 rev

Lumlog G9 Led Bulbs Cool White 12-Pack 3W 510Lm 6000 Kelvin 220-240V ed Light Bulb Equivalent to 30-40W Halogen No Flicker Non-Dimmable Energy Saving for Home Lighting Decor[Energy Class C]

Lumlog£12.914.6★322 rev

Newest

by launch date

OddMart 6Pcs 3W G9 Light Bulbs LED Bulbs Cool White 6500K 240LM Bi-pin Energy Saving Capsule Bulb Equivalent 30W Halogen 360 Non-Flickering Not Dimmable CRI80 for Chandelier Lighting Decor

OddMart£5.0215 rev

4mo ago

KALAHOL 6 Pack G9 LED Bulbs Cool White 4W 6000K No Flicker Equivalent to 40W Halogen 400LM Non-Dimmable Energy Saving G9 LED Light Bulbs for Decoration Office Home Lighting Decor and More

KALAHOL£6.4770 rev

5mo ago

ORALUCE G9 LED Bulbs Cool White 3W 6000K Equivalent to 30-40W Halogen G9 Bulb 380 LM AC 220-240V No Flicker Non-Dimmable Light Bulbs Pin for Home Lighting Decor 6 Packs

ORALUCE£6.8133 rev

6mo ago

Lueden G9 LED Bulbs Cool White 5W 6000K LED Light Bulbs 6 Pack

Lueden£5.508 rev

11mo ago

Lumlog G9 Led Bulbs Cool White 6-Pack 3W 510Lm 6000 Kelvin G9 Led Light Bulb Equivalent to 30-40W Halogen 220-240V No Flicker Non-Dimmable Energy Saving for Home Lighting Decor [Energy Class C]

Lumlog£8.33322 rev

1y ago

What buyers say about g9 led bulbs cool white

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

What buyers love

Brightness/Shine/Glow34%

“Bright light”

Value For Money27%

“Excellent value”

Quality-Overall10%

“Good bulbs and its what it is said on packages really nice quality and reliable”

Advertised Vs Actual Product8%

“Work”

Bulb Flicker/Dimming/Color6%

“Excellent bulb's”

Size-Overall5%

“Ideal fit”

Color3%

“color so bright”

Assembly/Installation2%

“Easy to install”

Efficiency1%

“Works well”

Functionality-Overall1%

“Plug them in, turn the lights on, you get light”

What buyers complain about

Advertised Vs Actual Product23%

“Its not as it was described”

Color15%

“its still yellow”

Brightness/Shine/Glow13%

“Do not buy if you want bright light they are soft warm”

Bulb Flicker/Dimming/Color10%

“not enough bright shadows everywhere”

Quality-Overall7%

“Low quality”

Functionality-Overall7%

“Not working”

Thickness4%

“not thick enough base to stay in the bulb holder”

Size-Overall4%

“are not a perfect size”

Value For Money2%

“Not worth it”

Top return reasons

Color28%

Size-Overall25%

Brightness/Shine/Glow18%

Bulb Flicker/Dimming/Color10%

Functionality-Overall6%

Compatibility-Overall6%

Advertised Vs Actual Product2%

Quality-Overall2%

Product Condition1%

Connectivity-Overall1%

Common questions

Is g9 led bulbs cool white profitable to sell on Amazon United Kingdom?: The niche generates £112K/yr across 19 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -53.1%. Flapen's verdict: Skip it (38/100).
How competitive is the g9 led bulbs cool white niche?: 15 brands and 23 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 77% of demand.
What do buyers complain about in g9 led bulbs cool white?: Top complaints mined from reviews: Advertised Vs Actual Product, Color, Brightness/Shine/Glow. The return rate is 2.1%.
When does demand for g9 led bulbs cool white peak?: Demand peaks in Jan–Feb–Oct–Nov–Dec; the busiest month runs 3.4× the quietest.
What does it cost to enter the g9 led bulbs cool white niche?: Listings span £4.94–£12.91; the average listing price is £7.45 (sweet spot $15–$100). The average incumbent carries 756 reviews — the moat a new listing must climb.