fc12t9 32w light bulb
Skip itBrand-locked demand (top 5 brands take 96% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible12.7%search→purchase rate — share of searches ending in a sale
Price range
Great$14.80–$27.68cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$21.55avg listing price — sweet spot $15–$100
Review moat
Good895.2avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+1.4%90-day search growth — must beat 0% to launch
Returns
Okay5.0%return rate — above 5% kills the launch gate
Competition
Bad84%top-5 click share — a locked-up shelf
Market size
Bad$43K$43K/yr · 16K searches
Brand share
Bad96%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, fc12t9 32w light bulb is a $43K/yr Amazon United States market (16K searches/yr). The top 5 brands hold 96% of demand. Demand peaks in Nov. Verdict: Skip it — 38/100.
Data updated Jul 28, 2026 · scored weekly · How we score niches
fc12t9 32w light bulb market data
- Units sold / yr
- 2K–3K
- avg 100–250/product
- Revenue / yr
- $43K–$54K
- units × avg price
- Conversion rate
- 12.7%
- Avg BSR
- #213
- Page quality
- 0%
- Prime
- 90%
- Sponsored
- 90%
- Out of stock
- 0.0%
- Avg brand age
- 73 months
- Avg seller age
- 163 days
Competition & brand share
The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.Brands
6 falling
Sellers
22
Top-5 brand share
96%
Top 20: 100%
Top-5 click share
84%
Top 20: 100%
Open market
0%
- Celiwace42%
- CHKADAWA27%
- BULBMASTER15%
- COOGGALAN6%
- GE6%
- Sunlite4%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +1.4% search growth over the last 90 days.Peak months: Nov · busiest ÷ quietest = 1.8×
Top fc12t9 32w light bulb 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.
All 10 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Celiwace FC8T9/CW 22W and FC12T9/CW 32W Cool White Set 8 inch T9 22 Watts Circular Light Bulbs 12 inch 32 Watts Circline Fluorescent Bulb Round Ring Bulb CRI 80 G10q Prong
Celiwace$23.034.3★289 rev
FC12T9 32 Watt Circline Light Bulb 12 Inch T9 32W Round Fluorescent Bulb DX
CHKADAWA$25.694.4★247 rev
BULBMASTER FC12T9 Round T9 Fluorescent Circular Light Bulb FC12T9/CW 32W 12 Inch Cool White 4100K 2100 Lumens G10Q 4-Pin Base Circline Ceiling Lights
BULBMASTER$14.804.6★415 rev
Celiwace FC8T9 22W and FC12T9 32W Set Daylight 8 inch T9 22 Watts Circular Light Bulbs 12 inch 32 Watts Circline Fluorescent Bulb CRI 80 6500K 3350 Lumen G10q
Celiwace$22.694.2★359 rev
COOGGALAN FC12T9/DX 32W 12 inch T9 Circular Light Bulb Daylight Round Fluorescent Circline Bulbs FC12 T9 32 Watts Kitchen and Bath G10q 4 Pin Prong 6500K 2 Pack
COOGGALAN$27.584.5★122 rev
Newest
by launch dateCeliwace FC8T9/CW 22W and FC12T9/CW 32W Cool White Set 8 inch T9 22 Watts Circular Light Bulbs 12 inch 32 Watts Circline Fluorescent Bulb Round Ring Bulb CRI 80 G10q Prong
Celiwace$23.03289 rev
Celiwace FC8T9 22W and FC12T9 32W Set Daylight 8 inch T9 22 Watts Circular Light Bulbs 12 inch 32 Watts Circline Fluorescent Bulb CRI 80 6500K 3350 Lumen G10q
Celiwace$22.69359 rev
COOGGALAN FC12T9/DX 32W 12 inch T9 Circular Light Bulb Daylight Round Fluorescent Circline Bulbs FC12 T9 32 Watts Kitchen and Bath G10q 4 Pin Prong 6500K 2 Pack
COOGGALAN$27.58122 rev
BULBMASTER FC12T9 Round T9 Fluorescent Circular Light Bulb FC12T9/CW 32W 12 Inch Cool White 4100K 2100 Lumens G10Q 4-Pin Base Circline Ceiling Lights
BULBMASTER$14.80415 rev
FC12T9 32 Watt Circline Light Bulb 12 Inch T9 32W Round Fluorescent Bulb DX
CHKADAWA$25.69247 rev
Trending
90-day click momentumCeliwace FC8T9/CW 22W and FC12T9/CW 32W Cool White Set 8 inch T9 22 Watts Circular Light Bulbs 12 inch 32 Watts Circline Fluorescent Bulb Round Ring Bulb CRI 80 G10q Prong
Celiwace$23.034.3★
GE Lighting Garage & Basement Circline Fluorescent T9 Bulb 32W Circular Light Bulb 1950 Lumen 12-inch Diameter Cool White 1-Pack FC12T9 Garage Ceiling Light (33890)
GE$15.214.6★
Sunlite 05039 FC12T9/DL T9 Round Fluorescent Circline Lamp 32 Watts 1750 Lumens 6500K Daylight RoHS Compliant G10Q 4-Pin Base 1 Pack
Sunlite$17.314.6★
FC12T9 32 Watt Circline Light Bulb 12 Inch T9 32W Round Fluorescent Bulb DX
CHKADAWA$25.694.4★
CHKADAWA FC12T9/CW 32W Cool White Round Fluorescent Light Bulb 12 Inch T9 32 Watts Circular Bulbs 12 FCL 32 Circline Bulb 4100K 841 G10q 4 Pin Prong Base 2 Pack
CHKADAWA$27.684.7★
What buyers say about fc12t9 32w light bulb
What buyers praise and complain about, mined from review topics.What buyers love
“Nice and bright”
“As advertised no complaints”
“Fit perfectly”
“As Advertised”
“easily installed”
“Works fine”
“were a fair price”
“easy to order”
“Great daylight color”
“Good light”
What buyers complain about
“Stopped working within less than a month of minimal use”
“Poor quality bulbs”
“Give up a blue hue, not bright”
“Not as bright as expected”
“Way too blue”
“Too big”
“This burned out within a month”
“the glass shattered upon installation”
“Didn't work nicely”
Top return reasons
Common questions
- Is fc12t9 32w light bulb profitable to sell on Amazon United States?
- The niche generates $43K/yr across 10 tracked products. 90-day search growth is +1.4%. Flapen's verdict: Skip it (38/100).
- How competitive is the fc12t9 32w light bulb niche?
- 6 brands and 22 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 96% of demand.
- What do buyers complain about in fc12t9 32w light bulb?
- Top complaints mined from reviews: Durability, Quality-Overall, Bulb Flicker/Dimming/Color. The return rate is 5.0%.
- When does demand for fc12t9 32w light bulb peak?
- Demand peaks in Nov; the busiest month runs 1.8× the quietest.
- What does it cost to enter the fc12t9 32w light bulb niche?
- Listings span $14.80–$27.68; the average listing price is $21.55 (sweet spot $15–$100). The average incumbent carries 895 reviews — the moat a new listing must climb.