We use cookies to enhance the security, performance, functionality and for analytical and promotional activities. We use cookies to personalize ads for you. By continuing to browse this site you're agreeing to our Privacy PolicyWe use cookies to enhance your experience and personalize ads. By using the site, you agree to that. Privacy Policy

10 bestWindow Mounted Air Conditionersof December 2025

112M consumers helped this year.

1

Bosch Cool 4000 Portable AC - 3-in-1: Air Conditioner, Dehumidifier, Fan - 2.6 kW for Rooms of up to 35m² - With Auto Mode, Silent Mode & Sleep Mode

Bosch Cool 4000 Portable AC - 3-in-1: Air Conditioner, Dehumidifier, Fan - 2.6 kW for Rooms of up to 35m² - With Auto Mode, Silent Mode & Sleep Mode

Bosch Cool 4000 Portable AC - 3-in-1: Air Conditioner, Dehumidifier, Fan - 2.6 kW for Rooms of up to 35m² - With Auto Mode, Silent Mode & Sleep Mode

Bosch Thermotechnik

9.8

Buy it on Amazon

2

Prem-I-Air 15000 BTU Inverter (Energy Saving Design) Mobile Portable Split Air Condoner with Remote Control, Timer, Dehumidifier and Fan. Quiet Operation for Use in Homes and Offices

Prem-I-Air 15000 BTU Inverter (Energy Saving Design) Mobile Portable Split Air Condoner with Remote Control, Timer, Dehumidifier and Fan. Quiet Operation for Use in Homes and Offices

Prem-I-Air 15000 BTU Inverter (Energy Saving Design) Mobile Portable Split Air Condoner with Remote Control, Timer, Dehumidifier and Fan. Quiet Operation for Use in Homes and Offices

Prem-i-air

9.6

Buy it on Amazon

3

Pro Breeze® 12000 BTU Portable Air Conditioner - Smart Home WiFi Compatible with 24-Hour Digital Timer, Smart Display & Window Venting Kit Included - Air Conditioning Unit for Home & Office

Pro Breeze® 12000 BTU Portable Air Conditioner - Smart Home WiFi Compatible with 24-Hour Digital Timer, Smart Display & Window Venting Kit Included - Air Conditioning Unit for Home & Office

Pro Breeze® 12000 BTU Portable Air Conditioner - Smart Home WiFi Compatible with 24-Hour Digital Timer, Smart Display & Window Venting Kit Included - Air Conditioning Unit for Home & Office

Pro Breeze

9.5

Buy it on Amazon

20% off

4

BLACK+DECKER BXAC40008GB Portable 3-in-1 Air Conditioner with 24-Hour Timer, Remote Control, 12,000 BTU, White

BLACK+DECKER BXAC40008GB Portable 3-in-1 Air Conditioner with 24-Hour Timer, Remote Control, 12,000 BTU, White

BLACK+DECKER BXAC40008GB Portable 3-in-1 Air Conditioner with 24-Hour Timer, Remote Control, 12,000 BTU, White

BLACK + DECKER

9.2

Buy it on Amazon

5

Avalla S-770 Large Portable 4-in-1 Air Conditioning Unit 12000BTU; Home Cooling Fan, Multi-Room 122m³ Coverage, 36L Dehumidifier Mode - 3250W Power

Avalla S-770 Large Portable 4-in-1 Air Conditioning Unit 12000BTU; Home Cooling Fan, Multi-Room 122m³ Coverage, 36L Dehumidifier Mode - 3250W Power

Avalla S-770 Large Portable 4-in-1 Air Conditioning Unit 12000BTU; Home Cooling Fan, Multi-Room 122m³ Coverage, 36L Dehumidifier Mode - 3250W Power

Avalla

9.0

Buy it on Amazon

OtherRelated productsUp to 6% off

Portable Air Conditioning Unit 9000 BTU,2024 Upgraded Fast Cooling&Energy Efficient Powerful Air Conditioners for Room 300Sq. Ft,3-1 Dehumidifier,Fan with 2 Fan Speeds,Smart Display&Remote Control

Portable Air Conditioning Unit 9000 BTU,2024 Upgraded Fast Cooling&Energy Efficient Powerful Air Conditioners for Room 300Sq. Ft,3-1 Dehumidifier,Fan with 2 Fan Speeds,Smart Display&Remote Control

Inventor Air Conditioning Unit Chilly, 9000BTU Portable Air Conditioner, 3-1,Dehumidifier,Cooling,Fan,2 Fan Speeds,Energy efficient, 24 hr timer for Rooms 215ft(WEE/MM0449AA)

Inventor Air Conditioning Unit Chilly, 9000BTU Portable Air Conditioner, 3-1,Dehumidifier,Cooling,Fan,2 Fan Speeds,Energy efficient, 24 hr timer for Rooms 215ft(WEE/MM0449AA)

Belaco Portable Air Conditioner, 9000 BTU 4-in-1, Air Conditioning Unit, Fan & Cooling, Dehumidifier, Remote control with 24Hr Timer, Dual Window kit Included with Class A Energy Efficiency Rating

Belaco Portable Air Conditioner, 9000 BTU 4-in-1, Air Conditioning Unit, Fan & Cooling, Dehumidifier, Remote control with 24Hr Timer, Dual Window kit Included with Class A Energy Efficiency Rating

Devola Over Door Electric Heater 3kW Air Curtain | Open Window Detection | Ceiling Suspension, Wall-Mounted or Splicing | 2 Heating Settings (1.5kW & 3kW), Indoor Fan Heater & Cooler, White DVSH3000WH

Devola Over Door Electric Heater 3kW Air Curtain | Open Window Detection | Ceiling Suspension, Wall-Mounted or Splicing | 2 Heating Settings (1.5kW & 3kW), Indoor Fan Heater & Cooler, White DVSH3000WH

6

Inventor Portable Air Conditioner Magic 5-1 12000BTU, Cooling, Heating, Dehumidifier, Fan, Digital Display & Remote Control, 3 fan speeds and 24 Hour Timer (WEE/MM0449AA)

Inventor Portable Air Conditioner Magic 5-1 12000BTU, Cooling, Heating, Dehumidifier, Fan, Digital Display & Remote Control, 3 fan speeds and 24 Hour Timer (WEE/MM0449AA)

Inventor Portable Air Conditioner Magic 5-1 12000BTU, Cooling, Heating, Dehumidifier, Fan, Digital Display & Remote Control, 3 fan speeds and 24 Hour Timer (WEE/MM0449AA)

Inventor

8.8

Buy it on Amazon

13% off

7

EUROM AC2401 Air Conditioner

EUROM AC2401 Air Conditioner

EUROM AC2401 Air Conditioner

Eurom

8.5

Buy it on Amazon

8% off

8

BLU-09 9,000 BTU Portable Air Conditioner Portable 3-1 Air Conditioner, Dehumidifier, Cooling Fan with 3 Fan Speeds, Window Sheet for UK Windows, Digital Display & Remote Control

BLU-09 9,000 BTU Portable Air Conditioner Portable 3-1 Air Conditioner, Dehumidifier, Cooling Fan with 3 Fan Speeds, Window Sheet for UK Windows, Digital Display & Remote Control

BLU-09 9,000 BTU Portable Air Conditioner Portable 3-1 Air Conditioner, Dehumidifier, Cooling Fan with 3 Fan Speeds, Window Sheet for UK Windows, Digital Display & Remote Control

BLU

8.2

Buy it on Amazon

9

NETTA Portable Air Conditioner 3-IN-1 8000BTU, Dehumidifier, Cooling Fan - WiFi Smart App, 3 Speed Settings, Weekly Timer, Remote Control [Energy Class A] [Energy Class A]

NETTA Portable Air Conditioner 3-IN-1 8000BTU, Dehumidifier, Cooling Fan - WiFi Smart App, 3 Speed Settings, Weekly Timer, Remote Control [Energy Class A] [Energy Class A]

NETTA Portable Air Conditioner 3-IN-1 8000BTU, Dehumidifier, Cooling Fan - WiFi Smart App, 3 Speed Settings, Weekly Timer, Remote Control [Energy Class A] [Energy Class A]

NETTA

7.9

Buy it on Amazon

13% off

10

Air Conditioning Unit, 4-in-1 Powerful Portable Air Conditioner, Dehumidifier, Ventilation, Cooling Fan with Digital Display, 2 Fan Speeds, 24 Hour Timer & Window Venting Kit for Rooms Up to 259ft

Air Conditioning Unit, 4-in-1 Powerful Portable Air Conditioner, Dehumidifier, Ventilation, Cooling Fan with Digital Display, 2 Fan Speeds, 24 Hour Timer & Window Venting Kit for Rooms Up to 259ft

Air Conditioning Unit, 4-in-1 Powerful Portable Air Conditioner, Dehumidifier, Ventilation, Cooling Fan with Digital Display, 2 Fan Speeds, 24 Hour Timer & Window Venting Kit for Rooms Up to 259ft

KGOGO

7.6

Buy it on Amazon