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c9 clear replacement bulbs

Skip it

A small market ($20K/yr) — this niche doesn't clear our bar today.

Market size 5Growth 49Conversion 96Competition 14Returns 22Price range 35Avg price 70Brand share 37Review moat 70Quality gap 24

Conversion

Incredible13.8%

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

Review moat

Good709.5

avg incumbent reviews — the moat a new listing must climb

Avg price

Good$14.34

avg listing price — sweet spot $15–$100

Growth

Okay+19.1%

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

Brand share

Okay83%

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

Price range

Okay$11.47–$16.94

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Returns

Bad5.8%

return rate — above 5% kills the launch gate

Competition

Bad83%

top-5 click share — a locked-up shelf

Market size

Bad$20K

$20K/yr · 10K searches

According to Flapen's Amazon United States niche tracking, c9 clear replacement bulbs is a $20K/yr Amazon United States market (10K searches/yr). The top 5 brands hold 83% of demand. Verdict: Skip it — 37/100.

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

c9 clear replacement bulbs market data

Units sold / yr
2K–3K
avg 0–100/product
Revenue / yr
$29K–$36K
units × avg price
Conversion rate
13.8%
Avg BSR
#2,084
Page quality
0%
Prime
100%
Sponsored
88%
Out of stock
31.9%
Avg brand age
45 months
Avg seller age
243 days

Competition & brand share

The top 5 products capture 83% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 falling

Sellers

11

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

83%

Top 20: 100%

Open market

11%

  • CXLHO27%
  • Kivonfa23%
  • Novelty Lights14%
  • Xingzd12%
  • Brightown7%
  • Meconard6%
  • Open — no brand owns it (2 brands, 11%)

Demand

Weekly Amazon search volume, last 34 weeks — +19.1% search growth over the last 90 days.
2K1KSpike '26Dec '25Jan '26Feb '26Mar '26Apr '26May '26Jul '26

Top c9 clear replacement bulbs search terms

  • c9 clear replacement bulbs4K/yr
  • clear c9 replacement bulbs3K/yr
  • c9 clear bulbs3K/yr
All search terms

Top c9 clear replacement 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%$2K20%$4K30%$6K40%$8K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 8 tracked products in this niche — three views at once, no toggling.

What buyers say about c9 clear replacement bulbs

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

What buyers love

Brightness/Shine/Glow32%

“Bright”

Value For Money17%

“Great deal”

Size-Overall14%

“Fit perfectly”

Quality-Overall9%

“Good quality”

Advertised Vs Actual Product9%

“Just what I needed”

Bulb Flicker/Dimming/Color5%

“They screw in tight, run cool, and the dimmable feature actually works instead of flickering like cheaper lights”

Gifting Purpose5%

“Always a great deal for those that do decorations big for Christmas”

Ease Of Use3%

“Easy to replace”

Strength3%

“they are sturdy”

What buyers complain about

Size-Overall33%

“Chandelier or candle stick lights so they dont fit”

Functionality-Overall33%

“A good potion of the 25 Bulbs did not work”

Hard Feel17%

“Its actually hard plastic and not glass”

Top return reasons

Size-Overall69%
Bulb Flicker/Dimming/Color10%
Advertised Vs Actual Product5%
Compatibility-Overall5%
Defective Material/Parts4%
Brightness/Shine/Glow3%
Color2%
Maintenance And Repair2%
Functionality-Overall1%

Common questions

Is c9 clear replacement bulbs profitable to sell on Amazon United States?
The niche generates $20K/yr across 8 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +19.1%. Flapen's verdict: Skip it (37/100).
How competitive is the c9 clear replacement bulbs niche?
8 brands and 11 sellers compete. The top 5 products take 83% of clicks and top 5 brands hold 83% of demand.
What do buyers complain about in c9 clear replacement bulbs?
Top complaints mined from reviews: Size-Overall, Functionality-Overall, Hard Feel. The return rate is 5.8% — above our launch gate.
What does it cost to enter the c9 clear replacement bulbs niche?
Listings span $11.47–$16.94; the average listing price is $14.34 (sweet spot $15–$100). The average incumbent carries 710 reviews — the moat a new listing must climb.