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portable air conditioners

Single Room Air Conditioner

If you live in a small space, or you're just looking for a way to keep your home cool without cranking up the central air, an air conditioner that can be installed in a single room might be the solution. These units are compact and energy efficient, and they're designed to cool only the space they're in. Here are some of our favorites.

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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 $329.99

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

    SKU: J39H83WLHV

    Best A/c unit i ever owned very powerful i really recommend this...I love it!

    Product Description

    A white window air conditioner with 8,000 BTU, remote control, timer, and built-in dehumidifier.
    See all Window Air Conditioners
    Your price for this item is $399.99
    Save $80
    The previous price was $479.99

  3. 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

  4. LG - 350 Sq. Ft. 8,000 BTU Window Air Conditioner with Remote - White

    SKU: J7G5655427

    Great buy!...[This review was collected as part of a promotion.] Works amazing! Love how it has energy efficiency mode!Will buy again when this one has done its job!...Love...Love it , it nice an smooth,...

    Product Description

    A white window air conditioner with 8,000 BTU, remote control, timer, and washable filter for customizable comfort.
    See all Window Air Conditioners
    Your price for this item is $279.99
    Save $20
    The previous price was $299.99

  5. TCL - 450 Sq. Ft. 10,000 BTU Smart Window Air Conditioner - White

    SKU: J36QYTT242

    Product Description

    A smart white window air conditioner with 10,000 BTU cooling, app control, voice commands, and washable filter.
    See all Window Air Conditioners
    Your price for this item is $399.99

  6. GE - 350 Sq. Ft. 8,000 BTU ENERGY STAR Smart Window Air Conditioner and 8,400 BTU Heater - White

    SKU: J7645SPS2R

    Great air conditioner

    Product Description

    A white ENERGY STAR smart window unit offering 8,000 BTU cooling, 8,400 BTU heating, and Wi-Fi control.
    See all Window Air Conditioners
    Your price for this item is $529.99

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

    SKU: J7645SPQ86

    Works great!...It was easy to set up and there have been no issues. Love it!

    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 $319.99

  8. Keystone - 14,000 BTU 230V Through-the-Wall Air Conditioner with Follow Me LCD Remote Control - White

    SKU: J39H83WPKT

    This wall unit works great! It was easy to install the room is nice and cool!

    Product Description

    A powerful white through-the-wall air conditioner with remote, dehumidifier, heater, and energy-saving modes.
    See all Window Air Conditioners
    Your price for this item is $649.99

  9. Keystone - 350 Sq. Ft 8,000 BTU Window-Mounted Air Conditioner - White

    SKU: JJ86PTLG7C

    This air conditioner was easy install and fit great in opening....It works great. Gets the room very cold fast. Easy to install and clean

    Product Description

    A white window-mounted air conditioner offering 8,000 BTU cooling, dehumidification, remote control, and energy-saving modes.
    See all Window Air Conditioners
    Your price for this item is $262.99
    Save $17
    The previous price was $279.99

  10. Keystone - 115V Portable Air Conditioner with Follow Me Remote Control for a Room up to 250 Sq. Ft - White

    SKU: JJ86PTL483

    Product Description

    A portable white air conditioner with remote control, auto shut-off, sleep mode, timer, and caster wheels.
    See all Portable Air Conditioners
    Your price for this item is $379.99

  11. Keystone - 115V Portable Air Conditioner with Follow Me Remote Control for a Room up to 350 Sq. Ft - White

    SKU: JJ86PTL489

    It's been working great for 3 years. Nothing too fancy but it has been worth the money....I gues these types of AC are not the best.

    Product Description

    A portable white air conditioner with remote control, sleep mode, timer, and caster wheels for easy movement.
    See all Portable Air Conditioners
    Your price for this item is $399.99

  12. Keystone - 650 Sq. Ft 14,000 Cooling BTU Window Air Conditioner - White

    SKU: J39H83KCXS

    Works great...I’ll be updating to comment on the noise level as soon as it’s installed. The design looks great amongst any decor and will be greatly loved.

    Product Description

    A white window air conditioner with 14,000 BTU cooling, remote control, sleep mode, and moisture removal.
    See all Window Air Conditioners
    Your price for this item is $399.99

  13. Whirlpool - 150 Sq. Ft 5,000 BTU 115V Window-Mounted Air Conditioner - White

    SKU: J39H83WW7G

    I got five years of service from the similar manual controlled Whirlpool I purchased here last time at Best Buy. Similarly equipped GE models (Lowes) in my experience are inferior in durability and longevity...

    Product Description

    A white window-mounted air conditioner with 5,000 BTU, 2 cooling speeds, and 8-way airflow control.
    See all Window Air Conditioners
    Your price for this item is $199.99

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

    SKU: J7CJ366255

    Great...[This review was collected as part of a promotion.] Works fantastic. Love the option to use My phone for a remote....Great air conditioner...Makes a big difference. We love it. Easier to get...

    Product Description

    A white smart window air conditioner with 10,000 BTU, remote control, sleep mode, and washable filter.
    See all Window Air Conditioners
    Your price for this item is $288.00
    Save $61
    The previous price was $349.99

  15. Whirlpool - 8,000 BTU Window Mounted Inverter Air Conditioner with Remote Control - White

    SKU: J39H83WKHP

    Product Description

    An energy-efficient white window air conditioner with inverter technology, remote control, and programmable timer for comfort.
    See all Window Air Conditioners
    Your price for this item is $399.99

  16. Aeric - 400 Sq. Ft. Portable Air Conditioner - White

    SKU: J39H9CHJ9R

    Product Description

    A portable white air conditioner with remote control, timer, and auto shut-off, ideal for 400 sq. ft. rooms.
    See all Portable Air Conditioners
    Your price for this item is $279.99

  17. 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

  18. 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

  19. 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

  20. Frigidaire - 550 Sq. Ft. 12,000 BTU Wall-Mounted Air Conditioner - White

    SKU: J7CJ366XY9

    Product Description

    A white smart window air conditioner with 12,000 BTU, remote control, sleep mode, and washable filter.
    See all In-Wall Air Conditioners
    Your price for this item is $628.00
    Save $161
    The previous price was $789.99

  21. Emerson Quiet Kool - 550 Sq. Ft. 14,000 BUT Portable Air Conditioner - White

    SKU: J3R6KGR9WV

    Product Description

    A portable white air conditioner with 14,000 BTUs, auto-evaporation, dehumidifier, timer, and remote control.
    See all Portable Air Conditioners
    Your price for this item is $612.99

  22. Keystone - 18,000 BTU 1,000 Sq. Ft. 230V Window Mounted Inverter Air Conditioner - White

    SKU: J39H83WTH5

    Product Description

    A white window-mounted inverter air conditioner with 18,000 BTU cooling, remote control, and energy-saving modes.
    See all Window Air Conditioners
    Your price for this item is $649.99
    Save $30
    The previous price was $679.99

  23. Keystone - 10,000 BTU Window Air Conditioner - White

    SKU: JJ86PTLGCZ

    Product Description

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

  24. 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
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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.