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floor & box fans

20 Inch Box Fan

A box fan is a simple, inexpensive, and effective way to cool down a room. It's also one of the easiest fans to clean. A box fan is a type of fan that has a rectangular shape and is usually made from metal or plastic. Browse the top-ranked list of 20 inch box fans below along with associated reviews and opinions.

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  1. Vornado - Model 80 Box Fan - White

    SKU: J7GX86SL5K

    Product Description

    A durable white box fan with five speeds, adjustable settings, and a removable grille for easy cleaning.
    See all Floor & Box Fans
    Your price for this item is $100.62
    Save $6
    The previous price was $106.72

  2. Costway - 20" High Velocity Standing Fan with 3 Speeds 360° Tilt & Adjustable Height for Greenhouse Workshop - Black

    SKU: J9VXQ4YTXX

    Product Description

    A black high-velocity standing fan with 3 speeds, 360° tilt, and adjustable height for versatile cooling.
    See all Floor & Box Fans
    Your price for this item is $89.99
    Save $50
    The previous price was $139.99

  3. Lasko - 20 Inch Cyclone Portable Full-Tilt Floor or Wall Mount Pivoting Fan - White

    SKU: J7G6SKSLL4

    Product Description

    A powerful white fan with full-tilt pivot, three quiet speeds, and floor or wall mounting options.
    See all Floor & Box Fans
    Your price for this item is $79.99

  4. Air Monster - 20 Inch Air Circulator Wall Mountable 3 Speed Fan - Black

    SKU: J3Q6TT4LWV

    Product Description

    A black wall-mountable fan with three speeds and adjustable angles for powerful, customizable air circulation.
    See all Fans
    Your price for this item is $59.97

  5. Hurricane - 20 Inch Classic Series Floor Box Fan with 3 Speed Settings - Black

    SKU: J3R8ZRCJKL

    Product Description

    A black plug-in floor box fan featuring three speed settings, quiet operation, and a slim, portable design.
    See all Floor & Box Fans
    Your price for this item is $46.99

  6. VEVOR - Floor Fan, 3 Speeds High Velocity Heavy Duty 20 Inch Industrial Fan, 4800 CFM 360° Adjustable Tilt 21.33 ft/sec Airflow - Black

    SKU: JJGHK53R4P

    Product Description

    A high-velocity black industrial fan with 3 speeds, aluminum blades, 360° tilt, and rust-proof grill.
    See all Floor & Box Fans
    Your price for this item is $58.90
    Save $7
    The previous price was $65.99

  7. Black+Decker - 20” Box Fan with 3 Speed Settings - White

    SKU: J3GW7QQ9H4

    Product Description

    A white polypropylene box fan with three speed settings, copper motor, and convenient carry handle for portability.
    See all Fans
    Your price for this item is $39.99
    Save $27
    The previous price was $66.99

  8. Black+Decker - 20” Box Fan with 3 Speed Settings - Black

    SKU: J3GW7QQQX2

    Product Description

    A portable black box fan with three speed settings, copper motor, and rain-resistant polypropylene housing.
    See all Fans
    Your price for this item is $52.99
    Save $14
    The previous price was $66.99

  9. Perfect Aire - 20 in. H 3 speed Box Fan

    SKU: J39VSJSX3J

    Product Description

    A three-speed box fan with weather-resistant motor housing, easy carry handle, and removable front grill for cleaning.
    See all Floor & Box Fans
    Your price for this item is $59.39
    Save $2
    The previous price was $61.46
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In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.