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Labor Day Appliances SaleEnds 9/16. Limited quantities. No rainchecks.Shop now

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Best Buy

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heating, cooling & air quality

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air conditioners

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portable air conditioners

Home Portable Air Conditioner

Beat the heat and stay cool with a versatile home portable air conditioner, perfect for any room in your house. Designed to deliver powerful cooling performance while being easy to move and set up, these units are ideal for those seeking flexibility and convenience. Whether you're working from home, enjoying a movie night, or hosting a summer gathering, a portable air conditioner ensures you stay comfortable without the hassle of permanent installation. Explore a range of options that blend seamlessly with your décor and offer user-friendly features to enhance your indoor climate control experience. Stay refreshed and enjoy the comfort of a perfectly chilled environment wherever you need it most.

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  1. GE - 150 Sq. Ft. 5,000 BTU Portable Air Conditioner with Auto Evaporation Technology - White

    SKU: J7645SPQ86

    Absolutely amazing product, this machine cools my house instantly and is the best purchase ive made this...Best Buy gave me the best...Best AC so far. Keeps the bedrooms really cool fast.

    Product Description

    A compact white portable air conditioner with auto evaporation, remote control, and built-in dehumidifier.
    See all Portable Air Conditioners
    Your price for this item is $269.99
    Save $20
    The previous price was $289.99

  2. LG - 350 Sq. Ft. 8,350 BTU DOE (12,000 BTU ASHRAE) Smart Portable Air Conditioner - White

    SKU: J7G565558V

    Best Portable AC with LG ThinQ 300-350sqft!...Best Portable AC unit for 300-350sqft and with LG ThinQ I can control both upstairs and downstairs with...Great machine for what I needed...Love the wifi...

    Product Description

    A smart white portable air conditioner offering app control, voice compatibility, dehumidifier, and multiple fan speeds.
    See all Portable Air Conditioners
    Your price for this item is $399.99
    Save $40
    The previous price was $439.99

  3. Aeric - 700 Sq. Ft Portable Air Conditioner with 10,000 BTU Supplemental Heat Function - White

    SKU: J39H9CHJ9G

    part is the automatic thermostat thats make is energy consumption tye best this is a great product the...from start ti finish when i turn it on the noise level was none existed it was very quiet and and...

    Product Description

    A portable white air conditioner and heater with 10,000 BTU, dehumidifier, timer, and remote control.
    See all Portable Air Conditioners
    Your price for this item is $529.99

  4. Aeric - 700 Sq. Ft Portable Air Conditioner - White

    SKU: J39H9CHJSH

    Love it...Great buy

    Product Description

    A white portable air conditioner with dehumidifier, auto-evaporation, remote control, and three airflow speeds.
    See all Portable Air Conditioners
    Your price for this item is $499.99

  5. LG - 300 Sq. Ft. 7,300 BTU DOE (11,000 BTU ASHRAE) Smart Portable Air Conditioner - White

    SKU: J7G565558T

    This ac is a great size and output for a medium sized bedroom.

    Product Description

    A smart, portable white air conditioner with app and voice control, built-in dehumidifier, and remote.
    See all Portable Air Conditioners
    Your price for this item is $389.99

  6. Black+Decker - Personal Portable Air Conditioner - Black

    SKU: J3GW7QQ9HG

    Works great...Great Personal Air Conditioner...The unit is very stylish and is great for cooling YOU and maybe someone next to YOU.

    Product Description

    A portable black 3-in-1 unit offering air conditioning, dehumidifying, and fan functions with touchpad controls.
    See all Portable Air Conditioners
    Your price for this item is $219.99

  7. Gymax - 8000 BTU 3-in-1 Portable Air Conditioner ASHRAE AC Unit Air Cooler w/ 24H Timer Black - Dark Blue

    SKU: CQ79S6S2JK

    Product Description

    A versatile black and dark blue portable unit offering air cooling, dehumidifying, and fan modes with remote control.
    See all Portable Air Conditioners
    Your price for this item is $229.99

  8. TCL - 250 Sq. Ft. 6,000 BTU SACC Smart Portable Air Conditioner - White

    SKU: J36QYTW6WG

    The 5000 BTU (8,100 BTU ASHRAE) Smart Portable AC in white is a great air conditioning unit that I would

    Product Description

    A smart white portable air conditioner with AC, fan, and dehumidifier modes, app and voice control.
    See all Portable Air Conditioners
    Your price for this item is $329.99

  9. Gymax - 8000 BTU 3-in-1 Portable Air Conditioner ASHRAE AC Unit Air Cooler w/ 24H Timer - Gray

    SKU: CQ79STPCQ6

    Product Description

    A gray 3-in-1 portable AC unit offering cooling, dehumidifying, fan modes, remote, and 24-hour timer.
    See all Portable Air Conditioners
    Your price for this item is $199.99
    Save $250
    The previous price was $449.99

  10. Commercial Cool - 10,000 BTU SACC/CEC Portable Air Conditioner with Heat, 14,000 BTU ASHRAE 128 - White

    SKU: J3YGF4L824

    Product Description

    A versatile white portable unit that cools, heats, dehumidifies, and circulates air with three fan settings.
    See all Portable Air Conditioners
    Your price for this item is $399.99
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FAQ

Most home portable air conditioners are easy to set up. Simply place the unit near a window, attach the included exhaust hose to the back of the unit, and secure the window kit to vent hot air outside. Plug in the unit, follow the manufacturer's instructions, and adjust the settings to your comfort.

Yes, portable air conditioners are designed for mobility. Most models come with caster wheels and handles, making it easy to move them between rooms as needed. Just make sure each room has a suitable window for venting.

Portable air conditioners do require some maintenance, such as cleaning or replacing the air filter regularly and emptying the condensate tank if your model doesn't have a self-evaporating system. Refer to your unit's manual for specific maintenance instructions.

Key features to consider include programmable timers, remote controls, multiple fan speeds, dehumidifying functions, and energy-saving modes. Some models also offer smart connectivity for control via smartphone apps.

Portable air conditioners need to vent hot air outside, so a window or another suitable venting option (like a sliding door or drop ceiling) is necessary. Without proper venting, the unit cannot effectively cool the room.