24 exhaust fan
Worth a lookShows demand growing +81.3% this quarter, but prices mostly outside the sweet spot ($105.25–$246.41) keeps it on the watch list.
Growth
Great+81.3%90-day search growth — must beat 0% to launch
Review moat
Great334.21avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Returns
Good2.1%return rate — above 5% kills the launch gate
Avg price
Good$162.55avg listing price — sweet spot $15–$100
Competition
Good54%top-5 click share — leaders hold, buyers still browse
Brand share
Okay81%top-5 brand share — brands hold most of the demand
Conversion
Okay2.9%search→purchase rate — share of searches ending in a sale
Market size
Bad$63K$63K/yr · 13K searches
Price range
Bad$105.25–$246.41cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, 24 exhaust fan is a $63K/yr Amazon United States market (13K searches/yr). The top 5 brands hold 81% of demand. Verdict: Worth a look — 52/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
24 exhaust fan market data
- Units sold / yr
- 250–500
- avg 0–100/product
- Revenue / yr
- $41K–$81K
- units × avg price
- Conversion rate
- 2.9%
- Avg BSR
- #357
- Page quality
- 0%
- Prime
- 67%
- Sponsored
- 96%
- Out of stock
- 10.3%
- Avg brand age
- 44 months
- Avg seller age
- 203 days
Competition & brand share
The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.Brands
14 flat
Sellers
16
Top-5 brand share
81%
Top 20: 100%
Top-5 click share
54%
Top 20: 97%
Open market
13%
- VEVOR31%
- iLiving19%
- Garvee13%
- SierraSquad9%
- KEN BROWN9%
- CAMMOO5%
- Open — no brand owns it (8 brands, 13%)
Demand
Weekly Amazon search volume, last 51 weeks — +81.3% search growth over the last 90 days.Top 24 exhaust fan search terms
- 24 inch exhaust fan5K/yr
- 24 exhaust fan with shutter4K/yr
- 24 exhaust fan4K/yr
Top 24 exhaust 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
VEVOR 24 Exhaust Fan Wall Mounted Attic Fan with Variable Speed 3320 CFM Automatic Shutter Ventilation and Cooling Silver Fan Only
VEVOR$129.694.5★748 rev
iLiving - 24 Wall Mounted Exhaust Fan - Automatic Shutter - Variable Speed - Vent Fan For Home Attic Shed or Garage Ventilation 4244 CFM 6200 SQF Coverage Area (Power Cord Not Included)
iLiving$233.914.7★853 rev
VEVOR 24 Exhaust Fan Wall Mounted Attic Fan with Variable Speed controller 4800 CFM Automatic Shutter Ventilation and Cooling Black
VEVOR$154.514.6★298 rev
Garvee 24 In Shutter Exhaust Fan Wall Mounted Shutter Exhaust Fan Aluminum 3500 CFM High Speed Louvered Vent Fan with Automatic Shutter for Garage Attic Workshop Greenhouse
Garvee$108.013.8★8 rev
KEN BROWN 24 Inch Shutter Exhaust Fan with Speed Controller 4200CFM High Speed Wall Mounted Vent Fan for Garage Attic Greenhouse Shed Shop Includes 1.65M Power Cord
KEN BROWN$228.774.6★90 rev
Newest
by launch dateSierraSquad 24 Inch 3500 CFM Aluminum Automatic Shutter Exhaust Fan Wall Mounted High Speed Louvered Vent Fan for Garage Attic Workshop Greenhouse
SierraSquad$105.530 rev
SierraSquad 24 Shutter Exhaust Fan with Variable Speed Controller - 5000 CFM Wall Mounted Ventilation Fan EC Brushless Motor Heavy-Duty Steel Low Noise for Garage Attic Greenhouse Workshop
SierraSquad$136.593 rev
SierraSquad 24 Shutter Exhaust Fan with 5 ft Power Cord 3500 CFM 1500 RPM Quiet High-Speed Airflow with Automatic Shutter Wall Mount fan for Garage Attic Greenhouse Shed Ventilation
SierraSquad$116.653 rev
SierraSquad 24 Inch Wall Mounted Shutter Exhaust Fan 3500 CFM 1500 RPM High Velocity Low Noise Automatic Aluminum Ventilation Fan for Greenhouse Attic Shop Shed & Commercial Use
SierraSquad$105.251 rev
PeacefulHues 24 Inch Shutter Exhaust Fan Aluminum Automatic Wall Mount Ventilation Fan 3500 CFM High Speed with 1500 RPM Quiet Motor for Greenhouse Warehouse Attic Shop Commercial Use
PeacefulHues$109.411 rev
Trending
90-day click momentumSierraSquad 24 Shutter Exhaust Fan with 5 ft Power Cord 3500 CFM 1500 RPM Quiet High-Speed Airflow with Automatic Shutter Wall Mount fan for Garage Attic Greenhouse Shed Ventilation
SierraSquad$116.653.0★
SierraSquad 24 Shutter Exhaust Fan with Variable Speed Controller - 5000 CFM Wall Mounted Ventilation Fan EC Brushless Motor Heavy-Duty Steel Low Noise for Garage Attic Greenhouse Workshop
SierraSquad$136.593.5★
SierraSquad 24 Inch Wall Mounted Shutter Exhaust Fan 3500 CFM 1500 RPM High Velocity Low Noise Automatic Aluminum Ventilation Fan for Greenhouse Attic Shop Shed & Commercial Use
SierraSquad$105.253.0★
SierraSquad 24 Inch 3500 CFM Aluminum Automatic Shutter Exhaust Fan Wall Mounted High Speed Louvered Vent Fan for Garage Attic Workshop Greenhouse
SierraSquad$105.530.0★
VENTISOL 24 Inch Shutter Exhaust Fan Wall Mounted Attic Fan with Power Cord High Speed Vent Fan with Speed Controller 4250CFM Automatic Household Ventilation Fan for Cooling Garage Shop Black
VENTISOL$221.084.3★
What buyers say about 24 exhaust fan
What buyers praise and complain about, mined from review topics.What buyers love
“The fan looks to be good quality”
“Overall, a good value for the money”
“Easy to install, fully assembled”
“WORKING PERFECTLY”
“Adjustments needed so if youre handy”
“Runs quiet”
“the fan works good”
“it works great to keep my garage cool during summertime”
“Medium size warehouse fan”
“The appearance and design are perfect”
What buyers complain about
“But my fan has a terrible vibration that is very noticeable”
“Junk”
“Froze up”
“Does not work as it should”
“The worst part is that this cannot really be tested until the unit is fully installed”
“not what I paid for”
“Not as Stated”
“Meaning you will not be able to use a junction box to connect it”
“Not the airflow I expected”
“there's not a plug on it”
Top return reasons
Common questions
- Is 24 exhaust fan profitable to sell on Amazon United States?
- The niche generates $63K/yr across 24 tracked products. 7 of 11 products launched in the last 360 days are still selling. 90-day search growth is +81.3%. Flapen's verdict: Worth a look (52/100).
- How competitive is the 24 exhaust fan niche?
- 14 brands and 16 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 81% of demand.
- What do buyers complain about in 24 exhaust fan?
- Top complaints mined from reviews: Noise Level, Quality-Overall, Durability. The return rate is 2.1%.
- What does it cost to enter the 24 exhaust fan niche?
- Listings span $105.25–$246.41; the average listing price is $162.55 (sweet spot $15–$100). The average incumbent carries 334 reviews — the moat a new listing must climb.