The 10 Best double sided Window Fans (2023 reviews)

We consider a double sided window fan to be a worthy investment in the long run. We are here to help you choose the right one for your needs from all the best available products in market today.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Bionaire double sided Window Fan READ REVIEW

Best With Air filter: Buy: Genesis double sided Window Fan READ REVIEW

Best For sliding Window: Buy: Air king double sided Window Fan READ REVIEW

Best With HEATER: Buy: comfort Zone double sided Window Fan READ REVIEW

Best With timer: Buy: Aspen double sided Window Fan READ REVIEW

Best For small Window: Buy: Holmes double sided Window Fan READ REVIEW

Best With bug screen: Buy: sharper Image double sided Window Fan READ REVIEW

Best For bringing In The Cool night Air: Buy: Joeyz double sided Window Fan READ REVIEW

Best For garage: Buy: Lasko double sided Window Fan READ REVIEW

Best For ease of Use: Buy: Shinic double sided Window Fan READ REVIEW

Best Overall: Bionaire double sided Window Fan

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Bionaire line of fan come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. 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. 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 will circulate air in an entire 15x16 foot room easily. The slots that hold the wiring harnesses are open and just hold the wires in place with friction, so the wires can come out.

This does look a little fancier and has a convenient remote, and will drop temperatures in a room down fast only if it cools outside. The air exchange feature that draws in fresh air while the second fan pulls out the hot is great.

• Has variable speeds and the thermostat is the best feature
• Great fan, quiet, auto exhaust feature is great
• Has minimal power behind it and barely cools the room down
• Works very well as an exhaust fan

Best With Air filter: Genesis double sided Window Fan

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Next on the list, we've got yet another fan that manages to win our hearts. It's the genesis double sided window fan and it's widely considered as fan that has the most suitable features. This fan moves an ample amount of air and is quiet. It's a soft, relaxing "white noise" sound which blocks obnoxious sounds outside. They cool spaces down so well and act as a subtle background noise for sleep. It is also fashionable black, and it moves quite a lot of air when encouraged with the zapper and is more tiny tot friendly. It’s easy to mount and very quiet, even on high and move sufficient air for its size.

The oscillating speed is perfect. It has an attractive design, useful remote control, and quite at low speeds. It is lightweight and has a convenient carry handle built into the back. It has a soft, relaxing "white noise" sound which blocks obnoxious sounds outside.

• Easy to place by a door or on a window
• Good oscillation and display, can be controlled via bluetooth
• Easy to move with its built-in hand grip
• Nice and quiet with a very comfortable stream of air

Best For sliding Window: Air king double sided Window Fan

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This window fan features a convenient front. It has sliding panels that have slots on the edge that allow the fan to be fastened to the window frame/ trim. It provides fresh air with a flip of the dial. It's an ok fan, with controls on the front. The storm guard housing system allows you to shut the window behind your fan in bad weather without having to remove the fan itself.

This fan does move a large volume of air out in exhaust mode when all the gaps and hole in the fairing are plugged up without a lot of noise. It's excellent for exhausting hot air and real nice fan. The noise level is very tolerable.

• Keeps air flowing in the garage
• Made to go on inside of window case
• Has a bit of a rattle to it
• Perfect to cool down a room

Best With HEATER: comfort Zone double sided Window Fan

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Comfort Zone line of fan come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. Each heater is designed to bring you performance in a wide variety of styles and features. Its innovative 3-in-1 design offers you the freedom to choose from three distinct settings. It fits in the bathroom window nicely and runs in "exhaust" mode to suck the toxic air out. Once adjusted, the expanders can be securely locked in place, ensuring the twin window fan remains firmly and stably installed. It offers both intake and outtake options, which can be used simultaneously for air circulation.

Manual reversible airflow control means you have to physically take the fan out and turn it around. The leg feature allows it to stand on a flat surface and circulate the air in both directions or the same direction. It's pretty quiet and the remote control is so convenient. It is easy to pick up and move one handed.

• Easy to use and very quiet
• Lightweight fan with 3 speed settings and also reverse
• One of the new comers and featured product

Best With timer: Aspen double sided Window Fan

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This cold air fan will help keep your home at whatever temperture you wish. The Programmable electronic digital thermostat (60 - 80 f degrees) can detect room temperature and automatically turn the fan on/off. It has controls on the fan itself and also comes with a remote control. The exhaust feature is powerful and removes cooking smell very well.

The fan is a calm hum, not too loud, and has three speed settings. It has a LED light function to help you visually keep track of temperature settings unlike other room fans in your bedroom, this cold air fan will help keep your home at whatever temperture you wish. It can work manually, and it also comes with a battery powered remote control. The app does allow you to remotely monitor temperature and to turn the fan on via the cellular network if you’re not in range of the router.

• Good quality fan with removable, washable fan grills and blades
• Good quality, full featured, easy clean, with remote and app control
• Love the ability to easy disassemble and clean
• Easy to install and the fans are very quiet

Best For small Window: Holmes double sided Window Fan

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The holmes double sided window fan might be a relatively new release, but it's still nothing short of impressive this year. It comes with Bionaire brand technology, so you can live in harmony with nature for a serene home environment. It works perfectly, is quiet and efficient. It has impressive airflow, and the slim design is attractive. It has a temperature mode as you see which cools the room to the desired temp and then shuts off when the room reaches that temperature. It is super quiet, and the speed is adjustable, but the most amazing thing is that it has temperature control, so if you set it for 65 degrees, the fans turn off when the room reaches that temperature.

It works well enough for removing smoke from a room. There is an electronic control pad on both sides. It is easy to set up and fits in the window well enough.

• Temperature settings are useful, three blades, quiet
• Eight accessible screws holding both parts of the fan housing together
• New and hot release

Best With bug screen: sharper Image double sided Window Fan

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This fan is absolutely beautiful to look at. It fits into windows 24” to 38” wide using an innovative modular block system. It's designed to be put in the window horizontally. It makes a rotating sound when the fan is set to blow air into the room. The foam fillers work so-so but cutting them with a very sharp carpet knife and some white caulk worked pretty well.

The fan lets in a decent amount of air even when it’s off depending on how windy it is outside. It is way better in certain areas but in maximum speed it doesn’t vent out air as fast as other traditional fan windows. The leds they use on this fan, will brighten any room, which isn’t a good thing.

• Less than 1/4 inch to large for new standard window opening
• Works great blowing in and out
• Interesting design, plenty of air flow
• Economical and not an eye sore

Best For bringing In The Cool night Air: Joeyz double sided Window Fan

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Next on the list, we've got yet another fan that manages to win our hearts. It's the joeyz double sided window fan and it's widely considered as one of the best convenient fan you can buy. This is the MANUAL REVERSIBLE WITHOUT Remote Control. It comes with 9 “turbo blades, this powerful double fan is going to keep your home, dorm room or office chilled out during those hot summer days. It pulls air in or sucks it out. It fits small windows and additionally works well but is noisy. It includes two removable legs so that it can also be used as a floor fan. It works well, used for bedroom ventillation. It comes with any closing mechanism. It comes with two removable legs so that it can also be used as a floor fan. It provides high-quality housewares at a reasonable cost.

• Ease of installation, relatively quiet, the reversible fans make it all worthwhile
• Must be removed & flipped for exhaust/intake control
• Just high and low,no remote and fans only blow in

Best For garage: Lasko double sided Window Fan

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Lasko is known for creating pragmatic and minimalist fan for people on the go, and its line of lasko double sided window fan definitely falls in line with that reputation. The Bluetooth feature is a game changer. It has expanders that come with it to make it wider if necessary. The bottom has a ridge that travels all the way around the unit wide enough to fit in windows tracks. It can be done via the phone or manually on the fan itself. It should have a turn off and a turn on set point. This fits perfectly in any thickness window.

The temperature is somewhat inaccurate and it confuses itself, on off, on off, on off, but agin moves air very well. This must be plugged in and the fan turned on before syncing the Bluetooth functionality to your smartphone.

• Very quite and easy to control
• Fan works well and cools down bedroom
• Keeps the air moving with little noise

Best For ease of Use: Shinic double sided Window Fan

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The shinic double sided window fan gives the top-tier fan a run for their money by offering flagship specs at a much more affordable price. This one is the quietest, most powerful and easy to install. It has 3 functions, regular exhaust, regular inhale, and amazing circulation. It works great for smoke and additionally has 3 types of air speed. It comes with both blades running independently and simultaneously, to draw fresh air in from outside or exhaust stale air out of the room. It has a button to adjust the airflow and fan speed. There's also a temperature gauge on the front with clear LED numerals to indicate the temperature inside the room at all times.

This feature ensures that the fan will automatically turn on and off based on the temperature in the room, making it very energy efficient and ensuring that you don't waste electricity unnecessarily. It is great for a hot room with no ac.

• Super user friendly, easy to install and you will love the exchange mode
• Simple convenient and easy to use
• Light weight, easy to assemble and good for older adults who can’t tolerate ac