The 5 Best water resistant Window Fans (2023 reviews)

It is important to have the well suited water resistant window fan. In the following post, we will help you to select the best water resistant window fans.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Air king water resistant Window Fan READ REVIEW

Best For warm summer days: Buy: Bionaire water resistant Window Fan READ REVIEW

Best For vertical slider: Buy: Holmes extender panel READ REVIEW

Best With timer: Buy: Holmes water resistant Window Fan READ REVIEW

Best For small room: Buy: Vornado water resistant Window Fan READ REVIEW

Best Overall: Air king water resistant Window Fan

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The air king water resistant window fan is long-lasting, rigid and fits well with your regular usage like a dream. It is great for cooling off the house without central air. It fits window openings that are between 27" to 38” wide by 26.25" high. It's quiet, has three speeds forward and reverse, and is easy to install. It is made with good materials. The all-metal construction creates both noise and vibration. It is best mounted in an attic somewhere and that compared to most fans it is very powerful.

The noise, however, is so loud, especially since it's in the living room. It does vibrate as the housing isn't all that sturdy, but it's got three speeds both for out and for inward blowing.

• Nice fan works for large house, well made
• Very powerful, pulls air from downstairs windows and cools upstairs in evening
• Solid construction, relatively easy to place in a window
• Works great for getting the paint and airbrush dust out of

Best For warm summer days: Bionaire water resistant Window Fan

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The bionaire water resistant window fan is specially designed for your daily usage and has all useful features. This window fan works great for keeping the air moving both into and out. The Bionaire pulls the more temperate air from the second floor up and has improved the floor's overall temperature by nearly five degrees. It's quiet, easy to install and operate. It comes with remote control plus features including a remote. It can be heard on high but not disturbing.

This fan really moves the air in without being too noisy. It is great for keeping you cool on those summer nights without breaking the bank on your electricity bills compared to using your ac all night long. It is perfectly, strong and quiet operation.

• Great for the window in the bedroom in the summer
• Efficient at cooling and the exhaust features are great
• Has variable speeds and the thermostat is the best feature
• Makes a nice white noise if in a window across the room

Best For vertical slider: Holmes extender panel

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Holmes makes beautiful and great fan with classic and smartly choosen materials. The Holmes twin window fan with comfort control thermostat operates quietly and efficiently by intaking fresh, cooler outdoor air and exhausting stale, warm indoor air for cooling comfort. It fits well into even a thick window and expandable side panels fill the gap in a wide window. It makes a nice, low comforting white-noise sound, even on high. It is designed to fit into most double hung and slider windows.

This model has two fans, each can independently blow in or out (intake or exhaust), with independent speeds, and the controls are very straightforward and intuitive. The three speeds work very well. The thermostat keeps the room at a great temperature.

• Moves a lot of air and is very quiet
• Love the reversible option and variable speeds
• Love the fresh air while sleeping, and it works great
• Two 6 blade fans, independent speed & directional controls & a thermostat

Best With timer: Holmes water resistant Window Fan

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The holmes water resistant window fan gives the top-tier fan a run for their money by offering flagship specs at a much more affordable price. The Dual Blade Twin Window Fan would help to draw out the smell of litter boxes. It is designed to fit virtually all slider and double hung windows. It works for exhausting kitchen cooking odors in a narrow window. Vacuuming gently (when off) to remove dust will help these last longer and, of course, pulling them down when it rains or there is heavy condensation. The manually reversible feature lets you control your airflow for intake or exhaust.

The fan extender panels allow for a safe, custom fit. It is perfect fit for a narrow window with less than a 28" width. It is perfectly fit for any window as one of the side flaps is adjustable. This is the best solution to bring in the cool air.

• Takes less than a minute to install it or remove it
• Dual blades only goes one direction, no exchange air
• Profile is slim enough to fit into most windows

Best For small room: Vornado water resistant Window Fan

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate fan. The vornado water resistant window fan is exactly that - it's a simple fan that hits all the right notes. This fan brings fresh air in, pulls stale air out when you set it to exhaust. It helps to keep fresh air into the room. It's great for all types of weather and adjusts well to different window types. It will also display the room temperature, and the thermometer icon in the fan will be illuminated green.

This allows installation with a small enough window opening to prevent unwanted intruders from climbing in the window. They work great for regulating room temp and if you put them on the top floor and open the doors downstairs they create a nice breeze in the home. The remote comes in handy as it makes it easy to turn on and change settings without having to go up to the unit. It is more quiet than other dual round blade designs.

• Attractive and quiet with handy remote
• Very attractive design and easy to use controls
• There’s no issues, no weird noise, no nothing
• Controls undesirable noxious exhaust, cooking, smoke etc from your home or your neighbor