Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content
Skip to contentGo to Product Search

Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Main Content
Categories & Filters
Best Buy

/

heating, cooling & air quality

/

air conditioners

/

window air conditioners

Room Air Conditioner

An air conditioner is a device that cools the air. It does this by removing heat from the room and transferring it to the outside air. The cooled air is then circulated back into the room. Air conditioning can be used in homes, offices, and other buildings. Browse the top-ranked list of room air conditioners below along with associated reviews and opinions.

Read More
Results
Main Results

  1. LG - 400 Sq. Ft. Smart Portable Air Conditioner - Black

    SKU: J7G5655WGG

    Air conditioner...It’s a good air conditioner. Works grate. For small room its a best....Air conditioner....Makes it nice and easy to have my room cool by the time I get home from work.

    Product Description

    A smart black portable air conditioner offering app control, quiet cooling, dehumidification, and easy mobility.
    See all Portable Air Conditioners
    Your price for this item is $399.99
    Save $50
    The previous price was $449.99

  2. Keystone - 12,000 BTU Window Air Conditioner - White

    SKU: JJ86PTLG29

    Product Description

    A white, energy-efficient window air conditioner with remote control, timer, and dehumidification for large rooms.
    See all Window Air Conditioners
    Your price for this item is $359.99

  3. Frigidaire - 450 Sq. Ft. 10,000 BTU Inverter Smart Window Air Conditioner - White

    SKU: J7CJ3668QK

    An Outstanding Air Conditioner!...Energy efficient, ultra quiet and cools off a room in no time. Excellent!!!

    Product Description

    A white smart window air conditioner offering 10,000 BTU cooling, three fan speeds, and remote control.
    See all Window Air Conditioners
    Your price for this item is $399.00
    Save $80
    The previous price was $479.99

  4. Amana - 150 Sq. Ft. 5,000 BTU Window Air Conditioner - White

    SKU: J3Y8YQ4GC5

    Product Description

    A white window air conditioner with 5,000 BTU cooling power, two speeds, and washable air filter.
    See all Window Air Conditioners
    Your price for this item is $189.99

  5. 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

  6. LG - 450 Sq. Ft. 10,000 BTU Window Air Conditioner - White

    SKU: J7G56554VL

    Product Description

    A white window air conditioner with 10,000 BTU cooling, dehumidifier, remote control, and washable filter.
    See all Window Air Conditioners
    Your price for this item is $349.00
    Save $30
    The previous price was $379.99

  7. Amana - 250 Sq. Ft. 6,000 BTU Window Air Conditioner - White

    SKU: J39H83HZ4X

    Product Description

    A white window air conditioner with 6,000 BTU, three cooling speeds, Eco mode, and remote control.
    See all Window Air Conditioners
    Your price for this item is $249.99

  8. Keystone - 550 Sq. Ft 12,000 BTU Window Mounted Inverter Air Conditioner - White

    SKU: J39H83WTQF

    Product Description

    A white window-mounted unit with 12,000 BTU inverter technology, remote control, and energy-saving features.
    See all Window Air Conditioners
    Your price for this item is $359.99
    Save $90
    The previous price was $449.99

  9. Keystone - 8,000 BTU 115V Through-the-Wall Air Conditioner with Follow Me LCD Remote Control - White

    SKU: J39H83KCXW

    Product Description

    A white through-the-wall air conditioner with 8,000 BTU, remote control, and energy-saving features.
    See all In-Wall Air Conditioners
    Your price for this item is $529.99

  10. LG - 450 Sq. Ft. 10,200 BTU Smart Portable Air Conditioner 12,000 BTU Heater - White

    SKU: J7G56555GF

    Product Description

    A smart, portable white unit offering 10,200 BTU cooling, 12,000 BTU heating, and voice control compatibility.
    See all Portable Air Conditioners
    Your price for this item is $449.00
    Save $150
    The previous price was $599.99
1-18 of 176 items
0 items

Best Sellers

Related Pages

Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
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.
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada

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.