---
title: "Roof Fan — $95K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/roof-fan"
last_updated: "2026-08-06T16:27:52.635Z"
locale: en
meta:
description: "Niche score 54/100 · $95K/yr market · 53K searches/yr · $192.15 avg price. Weak search conversion (0.9%) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · $95K/yr market · 53K searches/yr · $192.15 avg price. Weak search conversion (0.9%) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Roof Fan — $95K/yr Amazon US Niche (2026) - Flapen"
---
# **roof fan**
**Worth a look**
Shows demand growing +192.5% this quarter, but weak search conversion (0.9%) keeps it on the watch list.
Market size 24Growth 97Conversion 12Competition 67Returns 45Price range 20Avg price 47Brand share 47Review moat 87Quality gap 75
**Growth**
**Incredible****+192.5%**
90-day search growth — must beat 0% to launch
**Review moat**
**Great****268.82**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Competition**
**Good****45%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****77%**
top-5 brand share — brands hold most of the demand
**Avg price**
**Okay****$192.15**
avg listing price — sweet spot $15–$100
**Returns**
**Okay****3.4%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$95K**
$95K/yr · 53K searches
**Price range**
**Bad****$27.65–$395.14**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Bad****0.9%**
search→purchase rate — share of searches ending in a sale
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, roof fan is a $95K/yr Amazon United States market (53K searches/yr). The top 5 brands hold 77% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 54/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **roof fan market data**
- **Units sold / yr**
- **250–500**
- avg 0–100/product
- **Revenue / yr**
- **$48K–$96K**
- units × avg price
- **Conversion rate**
- **0.9%**
- **Avg BSR**
- **#378**
- **Page quality**
- **0%**
- **Prime**
- **79%**
- **Sponsored**
- **94%**
- **Out of stock**
- **0.7%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **178 days**
## **Competition & brand share**
The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**18 **▼falling
**Sellers**
**39**
**Top-5 brand share**
**77%**
Top 20: 100%
**Top-5 click share**
**45%**
Top 20: 85%
**Open market**
**20%**
- Master Flow34% - Quietcool14% - USDGTKN10% - iLiving10% - VEVOR9% - HNRLOY4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +192.5% search growth over the last 90 days.
3K2KSpike '25Prime Day '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 7.6×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/roof-fan/trend)
## **Top roof fan search terms**
- **roof exhaust fan**19K/yr+155.1%0.3% conv. - **roof vent fan**17K/yr+192.2%0.3% conv. - **roof fans for attic ventilation**6K/yr+224.4%0.4% conv. - **best attic roof fans**3K/yr+432.5%0.3% conv. - **roof mount attic fan**5K/yr+180.7%0.7% conv. - **roof attic fan**3K/yr+236.0%0.5% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/roof-fan/search-terms)
## **Top roof 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%$4K8%$8K12%$11K16%$15K1101001K10K Reviews — right = deep review moatMarket 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.
### **Top sellers**
by 90-day click share
[1**Master Flow GAF 1500 CFM Powered Roof Mount Attic Fan with Thermostat Controller for Up to 2800 Sq Ft | Durable Galvanized Steel Construction | Built-In Screen - ERV6BL**Master Flow**$171.83**4.6★65 rev](https://www.amazon.com/dp/B079LDFVY9) [2**10 Inch Roof Exhaust Attic Fan Wall Mounted Attic Vent Fan with Speed Controller for Greenhouse Shed Garage Chicken Coop Shop Barn Ventilation 2500 CFM Plug-and-Play 16.5ft Power Cord Black**USDGTKN**$145.86**4.4★18 rev](https://www.amazon.com/dp/B0GJ7VFX3L) [3**Master Flow GAF 1000 CFM Power Roof Mount Attic Vent Fan with Thermostat (PT6): Easy Installation & Efficient Exhaust Ventillation | Airflow Capacity for attic Spaces Upto 1600 sq.ft. - Mill**Master Flow**$113.41**4.6★36 rev](https://www.amazon.com/dp/B01AAYL4LO) [4**VEVOR 42W Solar Attic Fan 2800 CFM Smart Roof Vent Built-in Temperature Sensors with Remote Control Low-Noise & Weatherproof for Attic Garage RV Ventilation**VEVOR**$218.93**4.4★87 rev](https://www.amazon.com/dp/B0DFY7LGP1) [5**Quietcool AFR SMT ES-2.0 Roof Mount Smart Attic Fan - Up to 1950 CFM - As low as 25 Watts - Smart App Control - Thermostat and Humidistat - 20ft Power Cord - Plug-and-play - Three Speed**Quietcool**$395.14**4.4★120 rev](https://www.amazon.com/dp/B08CVSML8T)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Hakazeni Roof Exhaust Fan 1500CFM Aluminum Roof Mounted Fan Weatherproof Low Noise Roof Vent Fan for Attic Garage Kitchen Warehouse Commercial Residential**Hakazeni**$341.64**7 rev4mo ago](https://www.amazon.com/dp/B0GV47SC82) [**10 Inch Roof Exhaust Attic Fan Wall Mounted Attic Vent Fan with Speed Controller for Greenhouse Shed Garage Chicken Coop Shop Barn Ventilation 2500 CFM Plug-and-Play 16.5ft Power Cord Black**USDGTKN**$145.86**18 rev6mo ago](https://www.amazon.com/dp/B0GJ7VFX3L) [**25W Solar Exhaust Fan: 2500 RPM High-Speed Exhaust Fan with 12V Monocrystalline Solar Panel IP67 Waterproof 13x13x3.5inches for Attic Garage RV Shed Easy Installation Energy Efficient (Black)**KingMiKi**$54.13**18 rev6mo ago](https://www.amazon.com/dp/B0GHQ6SFZB) [**VEVOR Roof Exhaust Fan 900CFM & 1500CFM Adjustable Speed Control Attic Vent Fan with High-Power Motor 21inch Fan Base Heavy-Duty Aluminum Alloy Compact for Garage Kitchen Bathroom Silver**VEVOR**$339.99**3 rev10mo ago](https://www.amazon.com/dp/B0FQXN5YF2) [**25W Solar Roof Vent Fan with 8-Inch Removable Roof Vent Solar-Powered Attic Exhaust Fan for Enhanced Ventilation. Ideal for Home Garages & WarehousesEnergy-Efficient & Easy Install Black**SwellishColor**$122.12**27 rev11mo ago](https://www.amazon.com/dp/B0FLJY42G8)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Hakazeni Roof Exhaust Fan 1500CFM Aluminum Roof Mounted Fan Weatherproof Low Noise Roof Vent Fan for Attic Garage Kitchen Warehouse Commercial Residential**Hakazeni**$341.64**5.0★**▲ 109%**](https://www.amazon.com/dp/B0GV47SC82) [**8in Roof Vent Cap Attic Fan Stainless Steel 304 Turbine Ventilator Vents 200(mm) Roof WindRoof Ventilator 4 Inch 8 Inch 10 Inch 12 Inch Air Vent Outlet Comes with clamps**generic**$66.20**3.0★**▲ 108%**](https://www.amazon.com/dp/B0F9THKCM3) [**iLiving ILG8G14-12T Automatic Gable Mount Attic Ventilator Fan with Adjustable Thermostat 2.85 Amp 2339 CFM Single-Speed**iLiving**$64.24**4.4★**▲ 100%**](https://www.amazon.com/dp/B013EAQ1GY) [**10 Inch Roof Exhaust Attic Fan Wall Mounted Attic Vent Fan with Speed Controller for Greenhouse Shed Garage Chicken Coop Shop Barn Ventilation 2500 CFM Plug-and-Play 16.5ft Power Cord Black**USDGTKN**$145.86**4.4★**▲ 94%**](https://www.amazon.com/dp/B0GJ7VFX3L) [**25W Solar Exhaust Fan: 2500 RPM High-Speed Exhaust Fan with 12V Monocrystalline Solar Panel IP67 Waterproof 13x13x3.5inches for Attic Garage RV Shed Easy Installation Energy Efficient (Black)**KingMiKi**$54.13**4.0★**▲ 86%**](https://www.amazon.com/dp/B0GHQ6SFZB)
**~~View all trending →~~**
## **What buyers say about roof fan**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Assembly/Installation**15%
*“Easily installed”*
**Quality-Overall**13%
*“the build quality seems solid”*
**Value For Money**9%
*“Best value”*
**Noise Level**9%
*“Very quiet and effective”*
**Design-Overall**6%
*“Good construction”*
**Advertised Vs Actual Product**5%
*“As advertised”*
**Efficiency**5%
*“Very nice and efficient”*
**Heating**4%
*“Works great for getting heat out of my building”*
**Strength**4%
*“The construction is heavy duty”*
**Durability**3%
*“durable”*
### **What buyers complain about **
**Noise Level**13%
*“Noisy”*
**Durability**10%
*“Stopped working after 13 months”*
**Quality-Overall**8%
*“Quality control could be better for a product this premium”*
**Functionality-Overall**6%
*“it is not effective at all”*
**Heating**5%
*“motor heats up a lot”*
**Connectivity-Overall**4%
*“Not fully wifi capable as I thought it would be”*
**Assembly/Installation**4%
*“Design flaw allows no serviceability once installed”*
**Strength**3%
*“Note also that it is no surprise that these blades bent”*
**Instructions/User Manual/Troubleshooting**2%
*“User manual WRONG”*
**Defective Material/Parts**2%
*“The fan housing was bent the dome was bent which caused the fan not toter”*
### **Top return reasons **
**Size-Overall**45%
**Functionality-Overall**11%
**Defective Material/Parts**7%
**Advertised Vs Actual Product**6%
**Value For Money**3%
**Noise Level**3%
**Assembly/Installation**3%
**Compatibility-Overall**3%
**Mounting**2%
**Quality-Overall**2%
## **Common questions**
- **Is roof fan profitable to sell on Amazon United States?**
- The niche generates $95K/yr across 34 tracked products. 9 of 9 products launched in the last 360 days are still selling. 90-day search growth is +192.5%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the roof fan niche?**
- 18 brands and 39 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 77% of demand.
- **What do buyers complain about in roof fan?**
- Top complaints mined from reviews: Noise Level, Durability, Quality-Overall. The return rate is 3.4%.
- **When does demand for roof fan peak?**
- Demand peaks in May–Jun–Jul–Aug; the busiest month runs 7.6× the quietest.
- **What does it cost to enter the roof fan niche?**
- Listings span $27.65–$395.14; the average listing price is $192.15 (sweet spot $15–$100). The average incumbent carries 269 reviews — the moat a new listing must climb.
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