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window air conditioners

Air Conditioner For Small Room

Whether you live in a place that gets scorching hot in the summer or you're just looking for a way to chill out your room, an air conditioner can be an affordable solution. But how do you know which one to buy? We've tested dozens of window and portable air conditioners to find the best small AC units for cooling a room. Whether you want to keep your living room cool or your bedroom at the perfect temperature, we'll help you find the right machine.

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  1. Insignia™ - 300 Sq. Ft. Portable Air Conditioner - White

    SKU: J2FPJKPFY7

    Product Description

    A white portable unit offering air conditioning, fan, and dehumidifier modes with remote and programmable timer.
    See all Portable Air Conditioners
    Your price for this item is $296.99
    Save $33
    The previous price was $329.99

  2. Amana - 350 Sq. Ft 8,000 BTU Window Air Conditioner - White

    SKU: J39H83HZ4W

    It really cools quickly and in my small apartment and I’m very pleased with my purchase!

    Product Description

    A white window air conditioner with 8,000 BTU cooling power, three speeds, Eco mode, and remote control.
    See all Window Air Conditioners
    Your price for this item is $289.99

  3. Keystone - 450 Sq. Ft 10,000 Cooling BTU Window Air Conditioner - White

    SKU: J39H83KCXX

    Product Description

    A white window air conditioner with 10,000 BTU cooling, dehumidification, remote control, and energy-saving modes.
    See all Window Air Conditioners
    Your price for this item is $329.99

  4. Whirlpool - 275 Sq. Ft 10,000 BTU Portable Air Conditioner - White

    SKU: JJ86PTLFF6

    Product Description

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

  5. Winado - 5000 BTU 3-in-1 Window Air Conditioner, Dehumidifier, Fan Window AC Unit Kit Cools up to 150 Sq.Ft W/Knob Control - White

    SKU: J2Z23K98TS

    Product Description

    A white 3-in-1 window unit that cools, dehumidifies, and fans with easy knob controls.
    See all Window Air Conditioners
    Your price for this item is $169.99
    Save $70
    The previous price was $239.99

  6. Commercial Cool - Window Air Conditioner 8000 BTU, AC Window Unit Cools Up to 350 Square Feet - White

    SKU: J3GW7QQTGH

    Product Description

    A white window air conditioner with 8,000 BTU cooling, electronic controls, remote, and washable filter.
    See all Window Air Conditioners
    Your price for this item is $289.99

  7. Coby - 8,150 BTU SACC/CEC Portable Air Conditioner, 550 Sq. Ft., 12,000 BTU ASHRAE 128 - White

    SKU: J3GW7QQ8RG

    Product Description

    A portable white air conditioner with fan and dehumidifier functions, cooling rooms up to 550 sq. ft.
    See all Portable Air Conditioners
    Your price for this item is $329.99
    Save $83
    The previous price was $412.99

  8. Winado - 8000 BTU 115V 3 in 1 Window Air Conditioner w/Remote Control & LED Digital Panel, Wifi Install Kit Cool up to 350 Sq.Ft - White

    SKU: J375FT5K5L

    Product Description

    A white 3-in-1 window air conditioner featuring Wi-Fi, remote control, sleep mode, and washable filter.
    See all Window Air Conditioners
    Your price for this item is $259.99
    Save $90
    The previous price was $349.99

  9. Commercial Cool - 8150 BTU Portable Air Conditioner - White

    SKU: J3GW7QQYFV

    Product Description

    A portable white air conditioner offering 8,150 BTU cooling, dehumidifier, fan modes, and remote control.
    See all Portable Air Conditioners
    Your price for this item is $423.99

  10. Keystone - Energy Star 10,000 BTU 230V Through-the-Wall Air Conditioner with Follow Me LCD Remote Control - White

    SKU: J39H83KC3T

    Product Description

    A white, Energy Star certified through-the-wall unit that cools up to 450 sq. ft. with remote control.
    See all In-Wall Air Conditioners
    Your price for this item is $549.99
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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.