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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GE - 250 Sq. Ft. 6,000 BTU Portable Air Conditioner with Auto Evaporation Technology - White
SKU: J7645SPQ3VSee all Portable Air ConditionersProduct Description
A portable white air conditioner with auto evaporation, remote control, and built-in dehumidifier for small rooms.$239.99 Your price for this item is $239.99Save $140Was $379.99The previous price was $379.99 -
LG - 300 Sq. Ft. 7,000 BTU DOE Portable Air Conditioner - White
SKU: J7G5655W8WBest portable ever that model is excellent working great...Great portable air conditioning unit....Easy to set up, Cools room down quickly and not too loud. Love it
See all Portable Air ConditionersProduct Description
A portable white air conditioner with two fan speeds, LCD remote, timer, and easy-rolling casters.$359.99 Your price for this item is $359.99Save $19Was $379.00The previous price was $379.00 -
LG - 350 Sq. Ft. 8,000 BTU DOE Smart Portable Air Conditioner - Black
SKU: J7G5655WGGi love it the quality is great the size is good for my apartment space the air super cold i just love it...Best portable air condition out there very quiet and easy to install...Best portable air condition...
See all Portable Air ConditionersProduct Description
A smart black portable air conditioner offering app control, quiet cooling, dehumidification, and easy mobility.$365.99 Your price for this item is $365.99Save $84Was $449.99The previous price was $449.99 -
LG - 250 Sq. Ft. 6,000 BTU Window Air Conditioner - White
SKU: J7G56554T5See all Window Air ConditionersProduct Description
A white window air conditioner with 6,000 BTU, remote control, washable filter, and customizable cooling modes.$239.99 Your price for this item is $239.99 -
Gymax - 8000BTU 3 in 1 Portable Air Conditioner AC Unit Air Cooler ASHRAE 230 sq.ft Grey - Gray
SKU: CKXWLF88HJSee all Portable Air ConditionersProduct Description
A versatile gray portable air conditioner offering cooling, ventilating, drying, and sleep modes for enhanced comfort.$209.99 Your price for this item is $209.99Save $10Was $219.99The previous price was $219.99 -
GE - 150 Sq. Ft. 5,000 BTU Portable Air Conditioner with Auto Evaporation Technology - White
SKU: J7645SPQ86See all Portable Air ConditionersProduct Description
A compact white portable air conditioner with auto evaporation, remote control, and built-in dehumidifier.$229.99 Your price for this item is $229.99Save $90Was $319.99The previous price was $319.99 -
LG - 350 Sq. Ft. 8,000 BTU Window Air Conditioner - White
SKU: J7G5655427Great 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,...
See all Window Air ConditionersProduct Description
A white window air conditioner with 8,000 BTU, remote control, timer, and washable filter for customizable comfort.$279.99 Your price for this item is $279.99Save $20Was $299.99The previous price was $299.99 -
Black+Decker - Portable Air Conditioner with Heat, 12,000 BTU (8,150 BTU SACC), For Rooms Up To 550 Sq. Ft., BPT08HWTB - White
SKU: J3YGF4L3VQSee all Portable Air ConditionersProduct Description
A versatile white portable unit that cools, heats, dehumidifies, and circulates air with remote control.$409.99 Your price for this item is $409.99 -
Aeric - 700 Sq. Ft Portable Air Conditioner - White
SKU: J39H9CHJSHGreat buy...Love it
See all Portable Air ConditionersProduct Description
A white portable air conditioner with dehumidifier, auto-evaporation, remote control, and three airflow speeds.$499.99 Your price for this item is $499.99 -
Keystone - 14,000 BTU 230V Through-the-Wall Air Conditioner with Follow Me LCD Remote Control - White
SKU: J39H83WPKTThis wall unit works great! It was easy to install the room is nice and cool!
See all In-Wall Air ConditionersProduct Description
A powerful white through-the-wall air conditioner with remote, dehumidifier, heater, and energy-saving modes.$649.99 Your price for this item is $649.99 -
Keystone - 115V Portable Air Conditioner with Follow Me Remote Control for a Room up to 250 Sq. Ft - White
SKU: JJ86PTL483See all Portable Air ConditionersProduct Description
A portable white air conditioner with remote control, auto shut-off, sleep mode, timer, and caster wheels.$379.99 Your price for this item is $379.99 -
Whirlpool - 150 Sq. Ft 5,000 BTU 115V Window-Mounted Air Conditioner - White
SKU: J39H83WW7GI 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...
See all Window Air ConditionersProduct Description
A white window-mounted air conditioner with 5,000 BTU, 2 cooling speeds, and 8-way airflow control.$169.99 Your price for this item is $169.99Save $30Was $199.99The previous price was $199.99 -
Whynter - ARC-122DS Elite 12,000 BTU (7,000 BTU SACC) Elite Dual Hose Portable Air Conditioner, up to 400 sq ft - Silver
SKU: J3RP95Y833See all Portable Air ConditionersProduct Description
A silver dual hose portable air conditioner with cool, fan, and dehumidify modes plus remote control.$549.99 Your price for this item is $549.99 -
Whynter - ARC-122DHP 12,000 BTU (7,000 BTU SACC) Elite Dual Hose Portable Air Conditioner with Heater, up to 400 sq ft - Gray
SKU: J3RP95Y835See all Portable Air ConditionersProduct Description
A portable grey unit offering cooling, heating, dehumidifying, and auto-restart features with remote control.$569.99 Your price for this item is $569.99 -
Whirlpool - 700 Sq. Ft 14,000 BTU ASHRAE (10,000 BTU SACC) Portable Air Conditioner with 10,000 BTU Supplemental Heat Function - White
SKU: J39H83WQ63See all Portable Air ConditionersProduct Description
A portable white air conditioner with supplemental heat, digital controls, and dehumidifies up to 108 pints daily.$549.99 Your price for this item is $549.99Save $50Was $599.99The previous price was $599.99 -
GE - 350 Sq. Ft. 8,000 BTU ENERGY STAR Smart Window Air Conditioner and 8,400 BTU Heater - White
SKU: J7645SPS2RSee all Window Air ConditionersProduct Description
A white ENERGY STAR smart window unit offering 8,000 BTU cooling, 8,400 BTU heating, and Wi-Fi control.$529.99 Your price for this item is $529.99 -
TCL - 450 Sq. Ft. 10,000 BTU Smart Window Air Conditioner - White
SKU: J36QYTT242See all Window Air ConditionersProduct Description
A smart white window air conditioner with 10,000 BTU cooling, app control, voice commands, and washable filter.$309.03 Your price for this item is $309.03Save $90Was $399.99The previous price was $399.99 -
LG - 330 Sq. Ft. 7,600 BTU Window Air Conditioner with Supplemental Heat Function - White
SKU: J7G5655ZPYSee all Window Air ConditionersProduct Description
A versatile white window unit offering 7,600 BTU cooling, 3,850 BTU heating, and remote control convenience.$489.99 Your price for this item is $489.99Save $50Was $539.99The previous price was $539.99 -
SIMZLIFE - 350 Sq.ft , 8000 BTU Portable Air Conditioner, 3-in-1, Ultra Quiet&Energy Save, Remote Control, for Bedroom Office - White
SKU: J37CY7LCVFSee all Portable Air ConditionersProduct Description
A white 3-in-1 portable air conditioner that cools, dehumidifies, and circulates air ultra quietly.$209.99 Your price for this item is $209.99Save $60Was $269.99The previous price was $269.99 -
Keystone - 650 Sq. Ft 14,000 Cooling BTU Window Air Conditioner - White
SKU: J39H83KCXSWorks great
See all Window Air ConditionersProduct Description
A white window air conditioner with 14,000 BTU cooling, remote control, sleep mode, and moisture removal.$399.99 Your price for this item is $399.99 -
Whirlpool - 1,000 Sq. Ft. 18,000 BTU 230V Window Mounted Air Conditioner with Supplemental Heat - White
SKU: J39H83WF8GSee all Window Air ConditionersProduct Description
A white window-mounted unit offering 18,000 BTU cooling, supplemental heat, remote control, and reusable filter.$699.99 Your price for this item is $699.99 -
Airo Comfort - 14.000 BTU Portable Air Conditioner A/C with Dehumidifier and Remote DIY Window Kit - White
SKU: J3Q5Q36G2KSee all Portable Air ConditionersProduct Description
A versatile white portable unit offering air conditioning, dehumidifying, and fan modes with remote and timer.$479.95 Your price for this item is $479.95 -
Gymax - 8000BTU 3 in 1 Portable Air Conditioner Air Cooler AC Unit ASHRAE 230 sq.ft - White
SKU: CKXWL4QLSKSee all Portable Air ConditionersProduct Description
A versatile white portable air conditioner offering cooling, ventilating, drying, and sleep modes with remote control.$219.99 Your price for this item is $219.99 -
Homcom - 8000 BTU Portable Air Conditioner for Rooms up to 344 Sq.Ft., 3-in-1 Mobile AC Unit with Dehumidifier, Cooling Fan - Black
SKU: JJGXPH966YSee all Portable Air ConditionersProduct Description
A black 3-in-1 portable AC unit offering cooling, dehumidifying, and fan modes with remote control.$240.99 Your price for this item is $240.99Save $1Was $241.99The previous price was $241.99
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FAQ
When choosing a single room air conditioner, consider features like programmable timers, remote controls, multiple fan speeds, sleep modes, and energy-saving settings. Some models also offer smart connectivity for control via smartphone apps.
Many single room air conditioners, such as portable and window units, are designed for easy DIY installation. Always refer to the manufacturer's instructions to ensure proper setup and optimal performance.
Yes, regular maintenance such as cleaning or replacing air filters and checking for dust buildup helps maintain efficiency and prolongs the lifespan of your air conditioner. Refer to your unit’s manual for specific maintenance guidelines.
Some single room air conditioners come equipped with advanced air filtration systems that can help reduce allergens like dust, pollen, and pet dander, making them a good choice for allergy sufferers.
Portable air conditioners can be moved from room to room and typically require venting through a window or door, while window units are installed directly into a window opening and are generally more permanent. Both options provide effective cooling for single rooms.