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10 Best lightest window air conditioners of 2026

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  • Best Choice

    1

    GE Window Air Conditioner Unit, 6,000 BTU for Small Rooms up to 250 sq ft. with Adjustable Fan and Cooling Settings, Perfect for Small Bedroom or Living Room, Easy Install Kit Included, White
    Clicked 20 times in the last month
    GE

    GE Window Air Conditioner Unit, 6,000 BTU for Small Rooms up to 250 sq ft. with Adjustable Fan and Cooling Settings, Perfect for Small Bedroom or Living Room, Easy Install Kit Included, White

    • floor area:250 Square Feet
    • installation:Window, EZ Mount
    • noise:56 dB
    • special features:3 cooling modes
    • voltage:115 Volts
    9.8
    Exceptional
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  • Value for Money

    2

    LG 5000 BTU Window Air Conditioners [2023 New] Easy Mechanical Control Ultra-Quiet Compact-size Cools Washable Filter 150 Sq.Ft. for Small Room AC Unit air conditioner Easy Installation White LW5023
    LG

    LG 5000 BTU Window Air Conditioners [2023 New] Easy Mechanical Control Ultra-Quiet Compact-size Cools Washable Filter 150 Sq.Ft. for Small Room AC Unit air conditioner Easy Installation White LW5023

    • floor area:150 Square Feet
    • installation:Window installation kit
    • noise:50 dB
    • special features:Easy-to-Clean Washable Filter
    • voltage:115 Volts
    9.7
    Exceptional
    Our Rating

  • 3

    Amazon Basics 5000-BTU Small Window Air Conditioner, Up to 150 Sqf, Window AC Units with Cool and Fan Functions, Washable Filter, Adjustable Window Kit, Intuitive Mechanical Controls, White
    Amazon Basics

    Amazon Basics 5000-BTU Small Window Air Conditioner, Up to 150 Sqf, Window AC Units with Cool and Fan Functions, Washable Filter, Adjustable Window Kit, Intuitive Mechanical Controls, White

    9.6
    Exceptional
    Our Rating

  • 4

    Amazon Basics 6000-BTU Window Air Conditioner, Up to 250 Sqf, Window AC Units with Cool and Fan Functions, Washable Filter, Adjustable Window Kit, Digital Temperature Display, Remote Control, White
    Amazon Basics

    Amazon Basics 6000-BTU Window Air Conditioner, Up to 250 Sqf, Window AC Units with Cool and Fan Functions, Washable Filter, Adjustable Window Kit, Digital Temperature Display, Remote Control, White

    15% Off
    9.5
    Excellent
    Our Rating

  • 5

    GE Window Air Conditioner Unit, 5,000 BTU for Small Rooms up to 150 sq ft. with Manual Adjustable Fan and Cooling Settings, Perfect for Small Bedroom or Living Room, Easy Install Kit Included, White
    GE

    GE Window Air Conditioner Unit, 5,000 BTU for Small Rooms up to 150 sq ft. with Manual Adjustable Fan and Cooling Settings, Perfect for Small Bedroom or Living Room, Easy Install Kit Included, White

    • floor area:150 Square Feet
    • installation:EZ Mount installation kit
    • noise:56 dB
    • special features:2 cooling modes
    • voltage:115 Volts
    9.4
    Excellent
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  • 6

    Midea 5,000 BTU EasyCool Small Window Air Conditioner - Cool up to 150 Sq. Ft. with Easy-to-Use Mechanical Controls and Reusable Filter, Perfect for Small Bedroom, Living Room, Home Office
    Midea

    Midea 5,000 BTU EasyCool Small Window Air Conditioner - Cool up to 150 Sq. Ft. with Easy-to-Use Mechanical Controls and Reusable Filter, Perfect for Small Bedroom, Living Room, Home Office

    14% Off
    9.3
    Excellent
    Our Rating

  • 7

    Bonnlo 6000BTU Window Air Conditioner with Remote and 24H Timer, Window AC Unit with ECO Mode and 4 Fan Speed, Cools up to 250 Sq. Ft., Easy Installation for Home Bedroom Apartment Office 115V
    Bonnlo

    Bonnlo 6000BTU Window Air Conditioner with Remote and 24H Timer, Window AC Unit with ECO Mode and 4 Fan Speed, Cools up to 250 Sq. Ft., Easy Installation for Home Bedroom Apartment Office 115V

    9.2
    Excellent

  • 8

    MYICY Evaporative Air Cooler, 35" Windowless Air Conditioner Portable w/3 Speeds, 25ft Remote, Smart Timer & Water Tank, Portable Air Conditioners No Windows Needed, 90°Oscillating AC Unit for Room
    MYICY

    MYICY Evaporative Air Cooler, 35" Windowless Air Conditioner Portable w/3 Speeds, 25ft Remote, Smart Timer & Water Tank, Portable Air Conditioners No Windows Needed, 90°Oscillating AC Unit for Room

    10% Off Limited Time Deal
    9.1
    Excellent

  • 9

    LG 5000 BTU Window Air Conditioner [2024 New] Easy Mechanical Control Ultra-Quiet Compact-size Cools 150 Sq.Ft. for Small Room, Washable Filter AC Unit Easy Installation White LW5024X
    LG

    LG 5000 BTU Window Air Conditioner [2024 New] Easy Mechanical Control Ultra-Quiet Compact-size Cools 150 Sq.Ft. for Small Room, Washable Filter AC Unit Easy Installation White LW5024X

    9.0
    Excellent
    Our Rating

  • 10

    CENSTECH Windowless Portable Air Conditioners with 4Modes & 3Speeds, 15H Timer for Smart Auto-off, 2Gal Tank for 20H Cooling, Evaporative Air Cooler 17FT Remote, 120° Swing Swamp Cooler No Hose Needed
    CENSTECH

    CENSTECH Windowless Portable Air Conditioners with 4Modes & 3Speeds, 15H Timer for Smart Auto-off, 2Gal Tank for 20H Cooling, Evaporative Air Cooler 17FT Remote, 120° Swing Swamp Cooler No Hose Needed

    8.9
    Very Good