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51

r7s bulb 118mm led dimmable

Worth a look

Shows beatable incumbent ratings (4.0★), but soft demand (-53.1% this quarter) keeps it on the watch list.

Market size 16Growth 0Conversion 85Competition 62Returns 89Price range 0Avg price 23Brand share 80Review moat 75Quality gap 95

Quality gap

Incredible4.0★

avg incumbent rating — lower means beatable quality

Returns

Great1.3%

return rate — above 5% kills the launch gate

Conversion

Great9.5%

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

Brand share

Great55%

top-5 brand share — no brand owns this niche

Review moat

Great492.93

avg incumbent reviews — the moat a new listing must climb

Competition

Good48%

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

Avg price

Bad£8.34

avg listing price — sweet spot $15–$100

Market size

Bad£62K

£62K/yr · 79K searches

Growth

Bad-53.1%

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

Price range

Bad£3.06–£14.43

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

According to Flapen's Amazon United Kingdom niche tracking, r7s bulb 118mm led dimmable is a £62K/yr Amazon United Kingdom market (79K searches/yr). The top 5 brands hold 55% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Worth a look — 51/100.

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

r7s bulb 118mm led dimmable market data

Units sold / yr
8K–10K
avg 100–250/product
Revenue / yr
£67K–£83K
units × avg price
Conversion rate
9.5%
Avg BSR
#987
Page quality
0%
Prime
100%
Sponsored
79%
Out of stock
13.5%
Avg brand age
32 months
Avg seller age
194 days

Competition & brand share

The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.

Brands

21 falling

Sellers

42

Top-5 brand share

55%

Top 20: 99%

Top-5 click share

48%

Top 20: 89%

Open market

40%

  • Jaenmsa22%
  • Tomosu12%
  • Dvnoua8%
  • PHILIPS8%
  • TradePax6%
  • WAXP5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -53.1% search growth over the last 90 days.
2K1KSpike '24Black Friday '24Prime Day '25Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Nov, Dec · busiest ÷ quietest = 2.9×

Top r7s bulb 118mm led dimmable search terms

  • r7s bulb 118mm led dimmable27K/yr
  • r7s led bulb 118mm9K/yr
  • r7s bulb8K/yr
  • r7s halogen bulb 118mm11K/yr
  • r7s5K/yr
  • r7s led bulb4K/yr
  • r7 bulb5K/yr
  • r7s led3K/yr
  • r7s 118mm4K/yr
  • 118mm halogen bulb3K/yr
All search terms

Top r7s bulb 118mm led dimmable 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%£3K10%£6K15%£9K20%£12K1101001K10K Reviews — right = deep review moat Market 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.

What buyers say about r7s bulb 118mm led dimmable

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

What buyers love

Value For Money26%

“Excellent value”

Quality-Overall18%

“Very good, just as described”

Brightness/Shine/Glow13%

“Brightness good and easy to setup”

Advertised Vs Actual Product12%

“it worked”

Size-Overall11%

“Fits well”

Efficiency5%

“Bulbs work perfectly”

Bulb Flicker/Dimming/Color2%

“Good quality great value for money great brightness dimmable lights great quality”

Functionality-Overall2%

“The bulb seems to work fine”

Ease Of Use2%

“Easy”

Durability2%

“hopefully a good lifespan”

What buyers complain about

Durability26%

“Short life”

Quality-Overall17%

“Trash quality”

Size-Overall11%

“the bulb wasn't easy to fit”

Bulb Flicker/Dimming/Color11%

“A very disappointing dim result”

Functionality-Overall5%

“Two bulbs in a pack and neither work”

Brightness/Shine/Glow5%

“Returned them as not bright enough for the living room”

Value For Money5%

“Cheap”

Advertised Vs Actual Product3%

“3,000 advertised... no way”

Natural Resource Wastage1%

“Waste of money”

Assembly/Installation1%

“one broke trying to put it in”

Top return reasons

Size-Overall52%
Bulb Flicker/Dimming/Color14%
Compatibility-Overall8%
Brightness/Shine/Glow7%
Functionality-Overall7%
Advertised Vs Actual Product4%
Quality-Overall2%
Durability1%
Noise Level1%
Color1%

Common questions

Is r7s bulb 118mm led dimmable profitable to sell on Amazon United Kingdom?
The niche generates £62K/yr across 29 tracked products. 0 of 13 products launched in the last 360 days are still selling. 90-day search growth is -53.1%. Flapen's verdict: Worth a look (51/100).
How competitive is the r7s bulb 118mm led dimmable niche?
21 brands and 42 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 55% of demand.
What do buyers complain about in r7s bulb 118mm led dimmable?
Top complaints mined from reviews: Durability, Quality-Overall, Size-Overall. The return rate is 1.3%.
When does demand for r7s bulb 118mm led dimmable peak?
Demand peaks in Jan–Nov–Dec; the busiest month runs 2.9× the quietest.
What does it cost to enter the r7s bulb 118mm led dimmable niche?
Listings span £3.06–£14.43; the average listing price is £8.34 (sweet spot $15–$100). The average incumbent carries 493 reviews — the moat a new listing must climb.