Updated: 03 Apr 2026

9 Best window air conditioners of 2026

Explore up to 51% Off

Updated: 03 Apr 2026

#1

Best Choice

Kogan SmarterHome™ 3.5kW Inverter Vertical Window Air Conditioner - KASVWAC35YA

9.9

Kogan

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Main highlights

Inverter technology.

Cools, dehumidifies and circulates the air.

3-in-1 functionality.
#2

Best Value

Kogan 2.2kW Inverter Vertical Window Air Conditioner - KAVWACI22YA

9.7

Kogan

-45%

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Main highlights

Versatile functionality.

Inverter technology.

Efficiency that reduces energy use.

-45%
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#3

Kogan 1.7kW Window Air Conditioner - KAWDACC17TA

9.6

Kogan

-51%

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Main highlights

Simple to set up in windows or walls.

Easy installation.

Compact design.

-51%
#4

Kogan 1.75kW Vertical Window Wall Air Conditioner - KAVWAC2KYA

9.5

Kogan

-38%

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Main highlights

Space-saving air conditioner with 1.75kW of power

Perfect for small to medium spaces up to 20sqm

3 Modes: Cool, Dry and Fan

-38%
#5

Devanti 1.7kW Window Air Conditioner with Remote, LED Control, 3 Speeds, 2 Modes, 24Hour Timer, Cooling Fan for Bedroom, Home or Office White

9.4

Devanti

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Main highlights

Smart Features: Stay comfortable day and night with sleep mode and a 24-hour timer. Easily adjust temperature from 16–31°C using the intuitive LED control panel or the included remote control.

Powerful Cooling: With a 1.7kW cooling capacity, this window air conditioner is perfect for bedrooms, studies, or small living spaces up to 11m².

Custom Comfort Settings: Choose from 3 fan speeds (low, medium, high) and 2 operating modes (cooling or fan only). The auto swing ensures even air distribution throughout the room.
#6

Hyundai 1.75kW Vertical Window Wall Air Conditioner - HYVWDAC17TA

9.3

HYUNDAI

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Main highlights

Delivers fast, effective relief on hot days.

Cools rooms up to 20sqm.

1.75kW cooling power.
#7

Advwin 9000BTU Portable Air Conditioner, 2.5Kw Portable AC unit with Cooling, Dehumidifier & Fan, 4-in-1 Air Cooler w/Window Mount Kit for 20-25㎡ Rooms

9.1

ADVWIN

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Main highlights

️【Sleep Mode & Low Noise】The output of our portable air conditioner with quiet 64dB in low-speed mode ensures no interference at night. And the sleep mode of our portable air conditioner allows you to be extra quiet during rest.

️【Multiple Operating Modes】This air conditioner has a variety of operating modes: Cool, Fan, Dry, and Sleep that make it easier to suit the tastes and preferences of different users. Cooling down during hot days is no longer an issue!

️【Designed For Comfort】This ac unit features an easy-to-read LED display. It can cool a room to temperatures between 62–86°F (17–30°C). You can also take better control with the 24 hr timer.
#8

ALFORDSON 5-IN-1 Portable Air Conditioner 12000BTU with Window Kit, Remote and App Control, 3.5kW Mobile AC Unit Dehumidifier Cooler Heater with 24-hour Timer for 30m² Coverage, White

9.0

ALFORDSON

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Main highlights

VERSATILE FUNCTIONALITY: 5-in-1 unit combines cooling, heater, fan, dehumidifier and sleep modes for year-round comfort and convenience

SMART CONTROLS: Features triple control options including touch panel, remote control and mobile app for effortless operation

POWERFUL PERFORMANCE: Professional GMCC compressor delivers 12000BTU/3.5kW output, ideal for spaces 30 square metres
#9

Shinco 12000BTU Portable Air Conditioner, 3.5kW Portable AC unit w/Cooling, Dehumidifier & Fan, 3-in-1 Air Cooler w/Remote Control, Window Mount Kit, LCD Display, 24H Timer, for 35㎡/105m³ Home, Office

8.9

SHINCO

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Main highlights

【Easy to Operate】Shinco SPS-12C portable air conditioner is fully equipped with a smart LCD panel, full-function remote control to change the time, temperature and mode easily. Four casters and built-in grip can help you move the air conditioner from room to room effortlessly. Press the swing keyon the remote control to open or close swing style. Air flow of the air outlet can blow at different angles. And the outlet can be covered when the machine is turned off to prevent dust from entering the body.

【3-in-1 Function】Shinco 3-in-1 portable air conditioner is equipped with 3 smart modes to choose: cooling, fan and dehumidifier. Cooling mode provides powerful cooling in hot weather. Fan mode circulates air. Dehumidifier mode is ideal for rainy and wet weather. It can meet all your ventilation and cooling needs.

【24H Timer & Save Energy】Shinco 12000 BTU Mobile Air Conditioner is built-in timer from 1 to 24hours. You can also turn on the air conditioner in advance through the timer function, and feel the cool air immediately when you get home. It also saves you money on expensive electricity bills.