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4 inch fans

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Best Buy customers often prefer the following products when searching for 4 inch fans.

An electric fan is a mechanical device that uses electricity to move air. Fans are used to create airflow for ventilation and comfort, and are often used in conjunction with other mechanical devices. Browse the top-ranked list of 4-inch fans below along with associated reviews and opinions.

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  1. Keystone - 7" Convertible Desk Fan - Gun Metal - Front_Zoom

    Product Description

    Place this Keystone 7" Convertible Desk Fan on your desk for improved airflow in your office. The rotary dial lets you set the speed, and the full tilt lets you focus air on specific parts of the room to mitigate hot spots. Mount this 7-inch Keystone convertible fan on a wall or fold it for storage in a drawer.
    See all Desk Fans

    Product Description

    Place this Keystone 7" Convertible Desk Fan on your desk for improved airflow in your office. The rotary dial lets you set the speed, and the full tilt lets you focus air on specific parts of the room to mitigate hot spots. Mount this 7-inch Keystone convertible fan on a wall or fold it for storage in a drawer.
    See all Desk Fans
    See all Desk Fans
  2. WOOZOO - Compact Globe Oscillating Fan w/ Remote - 5 Speed - White - Front_Zoom
    Top comment

    "You just need to plug the roughly 6-foot cord into the power outlet and find a place to set the 9-inch diameter circular base down. Turn it on and enjoy. ...Fan is noisy at speeds 3 & 4. Like that it has a timer for 1, 2 or 4 hours. "

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    Product Description

    Maximize air flow in your house, office, or dorm with this WOOZOO globe remote controlled fan. The powerful yet compact unit comes with a remote to let you control your desired settings from across the room. Five speed settings let you adjust air flow to your desired strength, and optional natural breeze setting imitates the feeling of the outdoors. The whole room fan oscillates left and right, up and down, or all directions together. Enjoy extra-quiet cooling on the circulator’s virtually silent 'low' setting, and make use of the optional 1, 2, and 4 hour auto-off timer settings. Desktop fan offers maximum power, providing up to 353 ft² area coverage, and the 70 inch cord makes it easy to reach the outlet.
    See all Desk Fans
    Top comment

    "You just need to plug the roughly 6-foot cord into the power outlet and find a place to set the 9-inch diameter circular base down. Turn it on and enjoy. ...Fan is noisy at speeds 3 & 4. Like that it has a timer for 1, 2 or 4 hours. "

    See all customer reviews

    Product Description

    Maximize air flow in your house, office, or dorm with this WOOZOO globe remote controlled fan. The powerful yet compact unit comes with a remote to let you control your desired settings from across the room. Five speed settings let you adjust air flow to your desired strength, and optional natural breeze setting imitates the feeling of the outdoors. The whole room fan oscillates left and right, up and down, or all directions together. Enjoy extra-quiet cooling on the circulator’s virtually silent 'low' setting, and make use of the optional 1, 2, and 4 hour auto-off timer settings. Desktop fan offers maximum power, providing up to 353 ft² area coverage, and the 70 inch cord makes it easy to reach the outlet.
    See all Desk Fans
    See all Desk Fans
  3. TORRAS - COOLiFY Cyber Wearable Air Conditioner 6000mAh - Cascade Black - Front_Zoom
    Top comment

    "First it is expensive, reason for 4 stars and from what I can tell not going to work well in NYC humidity and high temperatures. ...The battery lasted about 4 hours with mixed use of heat, cooling and fan settings. "

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    Product Description

    Introducing COOLiFY Cyber, the ultimate personal air conditioner that is different from conventional neck fans and engineered to deliver a customized and comfortable climate experience beyond compare. With powerful cooling performance and pioneering features, COOLiFY Cyber sets the benchmark for the next era of personal neck air conditioners. Powered by the algorithm-driven KU 3.0 chip, state-of-the-art Coology system, and graphene heat dissipation technology, COOLiFY Cyber swiftly envelops you in refreshing coolness, accompanied by customizable airflow and modes (Cool/Fan/Heat) ensuring tailored comfort regardless of the temperature. The compact, lightweight, and adjustable design allows you to move your head without restriction, making it ideal for various outdoor activities like golfing.
    See all Fans
    Top comment

    "First it is expensive, reason for 4 stars and from what I can tell not going to work well in NYC humidity and high temperatures. ...The battery lasted about 4 hours with mixed use of heat, cooling and fan settings. "

    See all customer reviews

    Product Description

    Introducing COOLiFY Cyber, the ultimate personal air conditioner that is different from conventional neck fans and engineered to deliver a customized and comfortable climate experience beyond compare. With powerful cooling performance and pioneering features, COOLiFY Cyber sets the benchmark for the next era of personal neck air conditioners. Powered by the algorithm-driven KU 3.0 chip, state-of-the-art Coology system, and graphene heat dissipation technology, COOLiFY Cyber swiftly envelops you in refreshing coolness, accompanied by customizable airflow and modes (Cool/Fan/Heat) ensuring tailored comfort regardless of the temperature. The compact, lightweight, and adjustable design allows you to move your head without restriction, making it ideal for various outdoor activities like golfing.
    See all Fans
    See all Fans
  4. SKIL 12/20V Multi Volt Brushless 4in. Clamp Fan, Tool Only - Red - Front_Zoom

    Product Description

    The SKIL 12V/20V Brushless 4 In. Clamp Fan can be powered by either PWR CORE 12™ or PWR CORE 20™ batteries. It also offers a hybrid AC option to be powered via USB-C. This convenient, compact clamp fan delivers powerful airflow up to 200 CFM with airspeeds up to 12 MPH. Its industrial threaded clamp provides strong holding capacity. This cordless fan is built for tight spaces or easy on-the-go use, and its multidirectional pivoting and swiveling head can send air where you need it. It runs up to 14 hours on low when powered by a PWR CORE 20™ 2.0Ah 20-volt battery or up to 8.5 hours on low with a PWR CORE 12™ 2.0Ah 12-volt battery (batteries sold separately).
    See all Personal Fans

    Product Description

    The SKIL 12V/20V Brushless 4 In. Clamp Fan can be powered by either PWR CORE 12™ or PWR CORE 20™ batteries. It also offers a hybrid AC option to be powered via USB-C. This convenient, compact clamp fan delivers powerful airflow up to 200 CFM with airspeeds up to 12 MPH. Its industrial threaded clamp provides strong holding capacity. This cordless fan is built for tight spaces or easy on-the-go use, and its multidirectional pivoting and swiveling head can send air where you need it. It runs up to 14 hours on low when powered by a PWR CORE 20™ 2.0Ah 20-volt battery or up to 8.5 hours on low with a PWR CORE 12™ 2.0Ah 12-volt battery (batteries sold separately).
    See all Personal Fans
    See all Personal Fans
  5. Vornado - ATOM 1 Desktop Tower Fan - Black - Front_Zoom

    Model: FA1-0138-06
    SKU: 6463525
    Top comment

    "It is very quiet on low, but I can barely feel any air movement from 12 inches away. It makes some noise on medium, but it isn't bad, and you get minimal airflow. ...Moves as much air or more as a fan 6 inch in diameter. The 360 degree oscillating option is fantastic, oscillating can be customized to your liking"

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    Product Description

    The unexpectedly powerful Atom 1 is a small room tower circulator that brings substantial airflow anywhere in the home, and with the swipe of a finger you can easily choose from 90º up to 360º of oscillation. With 4 speeds you can go from a gentle breeze to a high-velocity rush of air.A little product that brings a big list of credentials — Atom 1 is small, but mighty.
    See all Desk Fans
    Top comment

    "It is very quiet on low, but I can barely feel any air movement from 12 inches away. It makes some noise on medium, but it isn't bad, and you get minimal airflow. ...Moves as much air or more as a fan 6 inch in diameter. The 360 degree oscillating option is fantastic, oscillating can be customized to your liking"

    See all customer reviews

    Product Description

    The unexpectedly powerful Atom 1 is a small room tower circulator that brings substantial airflow anywhere in the home, and with the swipe of a finger you can easily choose from 90º up to 360º of oscillation. With 4 speeds you can go from a gentle breeze to a high-velocity rush of air.A little product that brings a big list of credentials — Atom 1 is small, but mighty.
    See all Desk Fans
    See all Desk Fans
  6. WOOZOO - Compact Personal Oscillating Fan - White - Front_Zoom
    Top comment

    "This is a great little fan. I bought 4 and they are really powerful for being so small. ...It has a timer which can be set from 1-4 hours and oscillates vertical or horizontal. "

    See all customer reviews

    Product Description

    Three speed settings let you adjust air flow to your desired strength. Oscillates left, right, up, and down so you can direct airflow anywhere you want it. Desktop fan provides up to 157ft² area coverage, and the 70 inch cord makes it easy to reach the outlet.
    See all Personal Fans
    Top comment

    "This is a great little fan. I bought 4 and they are really powerful for being so small. ...It has a timer which can be set from 1-4 hours and oscillates vertical or horizontal. "

    See all customer reviews

    Product Description

    Three speed settings let you adjust air flow to your desired strength. Oscillates left, right, up, and down so you can direct airflow anywhere you want it. Desktop fan provides up to 157ft² area coverage, and the 70 inch cord makes it easy to reach the outlet.
    See all Personal Fans
    See all Personal Fans
  7. Lasko - 3- Speed Twist-Top Tower Fan - Black - Front_Zoom
    Top comment

    "But because this issue resolved itself, I chose a 5, rather than a 4....I wish they would automatically shut off(led light). We had a 4' tower fan that was quieter."

    See all customer reviews

    Product Description

    The Lasko Twist-Top Tower Fan is a space-saving desktop fan that has a slim profile, and the sleek black color helps it blend into your existing decor. For precision air delivery, pivot and lock the top module so this unit can move the air in two different stationary positions. For even greater coverage, the two fan sections, together, feature widespread oscillation. This compact-size fan is ideal for placement on tabletops, desktops, kitchen counters--any areas where space is at a premium. Features include three quiet speeds, front-mounted electronic controls and built-in carry handle. Its unique look, amazing performance and portability is perfect anywhere you want to keep cool.
    See all Tower Fans
    Top comment

    "But because this issue resolved itself, I chose a 5, rather than a 4....I wish they would automatically shut off(led light). We had a 4' tower fan that was quieter."

    See all customer reviews

    Product Description

    The Lasko Twist-Top Tower Fan is a space-saving desktop fan that has a slim profile, and the sleek black color helps it blend into your existing decor. For precision air delivery, pivot and lock the top module so this unit can move the air in two different stationary positions. For even greater coverage, the two fan sections, together, feature widespread oscillation. This compact-size fan is ideal for placement on tabletops, desktops, kitchen counters--any areas where space is at a premium. Features include three quiet speeds, front-mounted electronic controls and built-in carry handle. Its unique look, amazing performance and portability is perfect anywhere you want to keep cool.
    See all Tower Fans
    See all Tower Fans
  8. Vornado - TRANSOM Window Fan with Reversible Exhaust - Black - Front_Zoom
    Top comment

    "Regarding fit: Our window is 36 inches wide, but the opening the fan sets into is 33.5 inches, which leaves a half inch gap with the fan and blocks that fit installed. ...And it's very quiet in highest setting 4"

    See all customer reviews

    Product Description

    Transom is the result of a complete re-imagining of what a window fan should be. The air chamber abundantly draws fresh air from the outside in — or reverses electronically to exhaust stale air out. Powerful airflow circulation and comfort at half the height of conventional window fans, Transom is easy to install, blends elegantly into the space and preservesyour view. Transom seals off windows 26” to 40” wide with the patented Soft-fit System that provides a sleek, satisfying and snug fit from end to end, without having to remove your screen. Transom – a new kind of window fan.
    See all Window Fans
    Top comment

    "Regarding fit: Our window is 36 inches wide, but the opening the fan sets into is 33.5 inches, which leaves a half inch gap with the fan and blocks that fit installed. ...And it's very quiet in highest setting 4"

    See all customer reviews

    Product Description

    Transom is the result of a complete re-imagining of what a window fan should be. The air chamber abundantly draws fresh air from the outside in — or reverses electronically to exhaust stale air out. Powerful airflow circulation and comfort at half the height of conventional window fans, Transom is easy to install, blends elegantly into the space and preservesyour view. Transom seals off windows 26” to 40” wide with the patented Soft-fit System that provides a sleek, satisfying and snug fit from end to end, without having to remove your screen. Transom – a new kind of window fan.
    See all Window Fans
    See all Window Fans
  9. Honeywell Home - Table Air Circulator Fan - Black - Front_Zoom
    Top comment

    "Quiet and portable fan. 4 stars because it’s a bit hard to clean if needed...4 only because its a little noisy. All in all it was cheap and works."

    See all customer reviews

    Product Description

    Keep your home or office cool with this fan that delivers intense cooling power and acts as an air circulator for the whole room. The powerful 3-speed motor and Aerodynamic Turbo design deliver maximum air movement.
    See all Desk Fans
    Top comment

    "Quiet and portable fan. 4 stars because it’s a bit hard to clean if needed...4 only because its a little noisy. All in all it was cheap and works."

    See all customer reviews

    Product Description

    Keep your home or office cool with this fan that delivers intense cooling power and acts as an air circulator for the whole room. The powerful 3-speed motor and Aerodynamic Turbo design deliver maximum air movement.
    See all Desk Fans
    See all Desk Fans
  10. Cooler Master - Hyper 212 Black Edition 120mm CPU Cooling Fan - Black - Front_Zoom

    Model: RRS4KK25SNR1/RR-212S-20PK-R1
    SKU: 6316584
    Top comment

    "Make sure this cooler is not higher than your case. 1/8th of an inch clearance for me. Cooling performance for the price is at the top....Make sure your case base at least 6.5 inches on clearance for this beast."

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    Product Description

    Stop your CPU from overheating with this Cooler Master Hyper 212 Black Edition fan. The Silent Driver IC technology keeps noise and power consumption to a minimum, and its four heat pipes effectively dissipate hot air. This Cooler Master Hyper 212 Black Edition fan includes a push-pull configuration to exhaust heat faster.
    See all CPU Fans & Heatsinks
    Top comment

    "Make sure this cooler is not higher than your case. 1/8th of an inch clearance for me. Cooling performance for the price is at the top....Make sure your case base at least 6.5 inches on clearance for this beast."

    See all customer reviews

    Product Description

    Stop your CPU from overheating with this Cooler Master Hyper 212 Black Edition fan. The Silent Driver IC technology keeps noise and power consumption to a minimum, and its four heat pipes effectively dissipate hot air. This Cooler Master Hyper 212 Black Edition fan includes a push-pull configuration to exhaust heat faster.
    See all CPU Fans & Heatsinks
    See all CPU Fans & Heatsinks
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