Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Advertising Disclosure
10 Best greenhouse fans and vents of 2025
Save up to 40% off
Best Choice1
AITECACAITECAC 12 Inch Shutter Exhaust Fan, 1226 CFM High-Speed Vent Fan with Temperature Humidity Controller, Ventilation and Cooling for Greenhouses, Garages, Attics, Studios, Workshops
9.8Exceptional
-
-
Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
Careful review Our team ensures quality, value, and fit based on real user feedback
Trusted insights AI and human analysis guide your decisions, reflecting real user prioritiesReal users impact
Thousands of users trust our site daily
- Based on millions of stores and reviews
- Shoppers influence our rankings
Analyzing top stores
Value for Money2
EcoExplorer24 Inch Wall Mounted Shutter Exhaust Fan, 3500 CFM, 1500 RPM High Speed Low Noise , Aluminum Automatic Shutter Attic Fan for Attic, Garage, Louvered Vent, Shops, Greenhouse Ventilation and Cooling
9.6Exceptional
-
3
HG PowerHG Power Upgraded 10 Inch Shutter Exhaust Fan with Speed Controller, 647CFM High-Speed Vent Fan with Mesh Screen, 1400RPM Wall Mounted Attic Fan for Shed, Garage, Greenhouse Ventilation, Black
9.5Excellent
Our Rating
-
4
SHENVITASOSolar Exhaust Fan, 25W Solar Panel + 8" Ventilation Vent Fan, with Power Adapter, Anti-backflow Valve, High Speed Solar Powered Exhaust Fan with Bracket for Shed, Chicken Coop, Greenhouse, Dog House
9.4Excellent
-
5
KEN BROWNKEN BROWN 20 Inch Shutter Exhaust Fan With 1.65 Meters Power Cord Wall Mounted, High Speed 3500CFM, Vent Fan For Garages And Shops, Greenhouse,Attic Ventilation
13% OffKey specs-
wattage:130 watts
-
control method:Remote
-
power source:Corded Electric
-
voltage:120 Volts
-
air flow:3500 CFM
9.1Excellent
Our Rating
-
-
See Today’s Deals & Prices
6
KEN BROWNKEN BROWN JPOWER 12 Inch Exhaust Fan Wall Mounted,Automatic Aluminum Shutter,Vent Fan High Speed 1800CFM For Garages And Shops,Greenhouse,Attic Ventilation,Upgraded Version
11% Off9.0Excellent
Our Rating
-
7
HNRLOYSolar Exhaust Fans & Powered Fan with 15W Panel & 2-Pack High-Speed Brushless DC Fans,Solar Ventilation Fan for Greenhouses, Chicken Coops, Attics, Barns, Sheds & Dog Houses
8.9Very Good
Our Rating
-
8
blessnyblessny Solar Powered Rechargeable Exhaust Fan, 25W Solar 8" Ventilation Vent Fan with 66.6 Wh Battery Backup for Outside Greenhouse, Chicken Coop, Shed, Pet House
8.8Very Good
-
9
VIVOSUNVIVOSUN D4 4 Inch 195 CFM Inline Duct Ventilation Fan HVAC Vent Blower for Hydroponics Grow Tent
40% Off8.7Very Good
Our Rating
-
10
InfiniPowerInfiniPower 4 Inch 195 CFM Inline Ventilation Variable Fan Speed Controller, Air Circulation Vent Blower for Grow Tent, Greenhouse, Kitchen, Basement, Black
8.6Very Good
-
