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attic fan

Launch it

A $1.4M/yr market growing +120.2% this quarter with returns at 2.9% — clears our launch bar.

Market size 84Growth 95Conversion 15Competition 74Returns 52Price range 19Avg price 70Brand share 43Review moat 54Quality gap 53

Growth

Incredible+120.2%

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

Market size

Great$1.4M

$1.4M/yr · 1.0M searches

Competition

Good40%

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

Avg price

Good$115.25

avg listing price — sweet spot $15–$100

Review moat

Good1,359.66

avg incumbent reviews — the moat a new listing must climb

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Returns

Good2.9%

return rate — above 5% kills the launch gate

Brand share

Okay79%

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

Price range

Bad$32.59–$395.14

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

Conversion

Bad1.2%

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

According to Flapen's Amazon United States niche tracking, attic fan is a $1.4M/yr Amazon United States market (1.0M searches/yr). The top 5 brands hold 79% of demand. Demand peaks in Apr–May–Jun–Jul–Aug. Verdict: Launch it — 61/100.

Data updated Jul 27, 2026 · scored weekly · How we score niches

attic fan market data

Units sold / yr
10K–13K
avg 250–500/product
Revenue / yr
$1.2M–$1.4M
units × avg price
Conversion rate
1.2%
Avg BSR
#124
Page quality
0%
Prime
95%
Sponsored
95%
Out of stock
1.9%
Avg brand age
37 months
Avg seller age
166 days

Competition & brand share

The top 5 products take 40% of clicks — established leaders, but buyers still shop beyond them.

Brands

18 flat

Sellers

77

Top-5 brand share

79%

Top 20: 100%

Top-5 click share

40%

Top 20: 75%

Open market

17%

  • iLiving34%
  • Quietcool16%
  • Amico14%
  • VEVOR9%
  • Windigaga6%
  • Ehiair4%
  • Open — no brand owns it (12 brands, 17%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +120.2% search growth over the last 90 days.
50K30KSpike '25Prime Day '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: Apr, May, Jun, Jul, Aug · busiest ÷ quietest = 12.4×

Top attic fan search terms

  • attic fan370K/yr
  • kitchen exhaust fan135K/yr
  • attic exhaust fan52K/yr
  • gable vent fan39K/yr
  • garage exhaust fan55K/yr
  • exhaust fan for garage43K/yr
  • shutter exhaust fan36K/yr
  • attic exhaust fan with thermostat22K/yr
  • attic vent fan24K/yr
  • wall exhaust fan33K/yr
All search terms

Top attic fan 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%4%$56K8%$111K12%$167K16%$222K101001K10K 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 attic fan

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

What buyers love

Quality-Overall13%

“Excellent product”

Assembly/Installation10%

“Easy Setup”

Noise Level9%

“Very quiet”

Value For Money9%

“Good Buy”

Advertised Vs Actual Product6%

“Exactly what we needed”

Strength5%

“The build is sturdy”

Efficiency5%

“Works well”

Heating4%

“Cooling performance is amazing”

Ease Of Use4%

“User Friendly”

Remote Control4%

“Remote works well”

What buyers complain about

Noise Level14%

“very low noise”

Durability8%

“Broke after 3 months of use”

Functionality-Overall7%

“it is not effective at all”

Quality-Overall7%

“Low Quality for the Price”

Strength5%

“Way too weak”

Size-Overall5%

“Product is small”

Heating5%

“motor heats up a lot”

Advertised Vs Actual Product3%

“Misleading description”

Value For Money3%

“there are much cheaper”

Assembly/Installation3%

“Not properly assembled”

Top return reasons

Size-Overall34%
Functionality-Overall14%
Noise Level9%
Advertised Vs Actual Product8%
Defective Material/Parts8%
Strength5%
Value For Money3%
Quality-Overall2%
Compatibility-Overall1%
Durability1%

Common questions

Is attic fan profitable to sell on Amazon United States?
The niche generates $1.4M/yr across 44 tracked products. 11 of 11 products launched in the last 360 days are still selling. 90-day search growth is +120.2%. Flapen's verdict: Launch it (61/100).
How competitive is the attic fan niche?
18 brands and 77 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 79% of demand.
What do buyers complain about in attic fan?
Top complaints mined from reviews: Noise Level, Durability, Functionality-Overall. The return rate is 2.9%.
When does demand for attic fan peak?
Demand peaks in Apr–May–Jun–Jul–Aug; the busiest month runs 12.4× the quietest.
What does it cost to enter the attic fan niche?
Listings span $32.59–$395.14; the average listing price is $115.25 (sweet spot $15–$100). The average incumbent carries 1,360 reviews — the moat a new listing must climb.