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10 Best efficient air conditioners of 2025

Save up to 33% off
  • Best Choice

    1

    BLACK+DECKER Smart Portable Air Conditioner, 14,000 BTU for Rooms up to 700 Sq. Ft., Smart Portable AC with Follow Me Remote and Window Kit, BPACT14WT, White
    Clicked 5,863 times in the last month
    BLACK+DECKER

    BLACK+DECKER Smart Portable Air Conditioner, 14,000 BTU for Rooms up to 700 Sq. Ft., Smart Portable AC with Follow Me Remote and Window Kit, BPACT14WT, White

    • floor area:700 Square Feet
    • special features:Dehumidifier & fan
    • noise level:54 dB
    • voltage:115 Volts
    • cooling capacity:14000 BTU
    9.9
    Exceptional
    Our Rating
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  • Value for Money

    2

    14,000 BTU Portable Air Conditioner Cools Up to 700 Sq.Ft, Auto-Evaporation Low Noise Portable AC Unit with Remote Control Fits for Large Room, Office, Garage,White
    KoolSiln

    14,000 BTU Portable Air Conditioner Cools Up to 700 Sq.Ft, Auto-Evaporation Low Noise Portable AC Unit with Remote Control Fits for Large Room, Office, Garage,White

    33% Off
    9.8
    Exceptional

  • 3

    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
    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

    10% Off
    • floor area:250 Square Feet
    • installation:Window, EZ Mount
    • noise:56 dB
    • special features:3 cooling modes
    • voltage:115 Volts
    9.7
    Exceptional

  • 4

    ZAFRO 8,000 BTU Portable Air Conditioners, 4 Modes Portable AC Unit with Fast Cooling/Energy Efficient/Remote/24Hrs Timer for Bedroom/Dorms/Indoor Rooms, White
    ZAFRO

    ZAFRO 8,000 BTU Portable Air Conditioners, 4 Modes Portable AC Unit with Fast Cooling/Energy Efficient/Remote/24Hrs Timer for Bedroom/Dorms/Indoor Rooms, White

    20% Off
    9.5
    Excellent

  • 5

    Frigidaire 5,000 BTU Window-Mounted Air Conditioner, Cools Up to 250 Sq. Ft., Quiet Operation, Effortless Temperature Control, 2 Fan Speeds, Auto Restart, White
    Frigidaire

    Frigidaire 5,000 BTU Window-Mounted Air Conditioner, Cools Up to 250 Sq. Ft., Quiet Operation, Effortless Temperature Control, 2 Fan Speeds, Auto Restart, White

    9.2
    Excellent
    Our Rating
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  • 6

    Frigidaire 6,000 BTU Window Air Conditioner & Dehumidifier, 115V, Cools up to 250 Sq. Ft. for Apartment, Dorm Room & Small/Medium Rooms, with Remote Control, Programmable Timer, and Sleep Mode, White
    Frigidaire

    Frigidaire 6,000 BTU Window Air Conditioner & Dehumidifier, 115V, Cools up to 250 Sq. Ft. for Apartment, Dorm Room & Small/Medium Rooms, with Remote Control, Programmable Timer, and Sleep Mode, White

    24% Off
    9.1
    Excellent

  • 7

    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

    9.0
    Excellent
    Our Rating

  • 8

    Midea MAW10V1QWT U-Shaped AC Window Air Conditioner
    Midea

    Midea MAW10V1QWT U-Shaped AC Window Air Conditioner

    19% Off
    8.8
    Very Good

  • 9

    Portable Air Conditioner Fan,Cooling Fan with 3 Speeds & 3 Modes,1500ML Mini Air Conditioner with Remote, Air Conditioner Fan,Night Light,Evaporative Air Cooler for Home/Office
    Fioge

    Portable Air Conditioner Fan,Cooling Fan with 3 Speeds & 3 Modes,1500ML Mini Air Conditioner with Remote, Air Conditioner Fan,Night Light,Evaporative Air Cooler for Home/Office

    14% Off
    8.6
    Very Good

  • 10

    Portable Air Conditioners - 2025 Upgraded 10000 BTU Portable AC for Room up to 450 Sq. Ft, 3 in 1 AC Unit with 24H Timer, Smart Sleep Mode, Remote Control, Air Cooler for Bedroom Kitchen Small-Rooms
    PQH

    Portable Air Conditioners - 2025 Upgraded 10000 BTU Portable AC for Room up to 450 Sq. Ft, 3 in 1 AC Unit with 24H Timer, Smart Sleep Mode, Remote Control, Air Cooler for Bedroom Kitchen Small-Rooms

    26% Off
    8.5
    Good