10 Best Air Conditioner Portable Without Window in UK 2025
Updated on 23/06/2025
#1
Recommended
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- 9000BTU efficient cooling capacity for areas up to 370 sq.ft, maintaining comfortable temperatures between 17 to 30 °C.
- Multi-functional with cooling, dehumidifying, and fan modes; efficiently removes moisture and circulates air with energy-saving sleep settings.
- Includes easy-install window panel kit and large exhaust hose, compatible with sliding and double-hung windows for smooth operation.
- User-friendly control panel and remote for adjusting modes, temperatures, and 24-hour timer for energy-efficient cooling.
- Portable design with wheels and handles for easy movement; removable air filter for straightforward cleaning and maintenance.
- Customer support available for any concerns, with a response guarantee within 12 hours.
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- 9000BTU efficient cooling capacity for areas up to 370 sq.ft, maintaining comfortable temperatures between 17 to 30 °C.
- Multi-functional with cooling, dehumidifying, and fan modes; efficiently removes moisture and circulates air with energy-saving sleep settings.
- Includes easy-install window panel kit and large exhaust hose, compatible with sliding and double-hung windows for smooth operation.
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#2
Value for Money
11% Off
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- 9000 BTU cooling capacity suitable for spaces up to 300 sq. ft., providing quick temperature reduction.
- 4-in-1 functionality for cooling, dehumidifying, fan, and ventilation to enhance comfort year-round.
- Digital display and straightforward installation with a complete AC unit and window kit; includes remote control for convenience.
- Removable and washable filter to capture dust and allergens; recommended cleaning every two weeks.
- Energy-efficient design minimizes electricity consumption while maintaining comfort levels.
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- 9000 BTU cooling capacity suitable for spaces up to 300 sq. ft., providing quick temperature reduction.
- 4-in-1 functionality for cooling, dehumidifying, fan, and ventilation to enhance comfort year-round.
- Digital display and straightforward installation with a complete AC unit and window kit; includes remote control for convenience.
- Removable and washable filter to capture dust and allergens; recommended cleaning every two weeks.
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#3
15% Off
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- Ultra-wide air outlet design allows for even cooling across a large area with a wind speed of up to 8m/s.
- Energy-efficient at 60W, this portable air conditioner covers up to 250 square feet, providing a cost-effective cooling solution without installation hassles.
- The 5.5L water tank provides up to 16 hours of cooling per fill, with a top-fill design for easy refilling and removable water curtain for simple maintenance.
- Features a 1-7 hour timer for auto shut-off and operates at a low noise level of 40dB, ensuring quiet comfort for sleep and relaxation.
- Equipped with an LED display and remote control, simplifying operation and allowing control from a distance of up to 10 meters.
- Compact and portable with built-in handle and 360° wheels for easy movement; can be stored in small spaces when not in use.
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- Ultra-wide air outlet design allows for even cooling across a large area with a wind speed of up to 8m/s.
- Energy-efficient at 60W, this portable air conditioner covers up to 250 square feet, providing a cost-effective cooling solution without installation hassles.
- The 5.5L water tank provides up to 16 hours of cooling per fill, with a top-fill design for easy refilling and removable water curtain for simple maintenance.
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#4
20% Off
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- Portable air conditioner with a cooling capacity of 9,000 BTU, effective for rooms up to 300 sq.ft.
- Functions as a fan and dehumidifier, with cooling temperatures as low as 16℃ and two fan speeds to enhance indoor air circulation.
- LED digital display for real-time temperature monitoring, along with remote control for easy operation, including setting timers and adjusting modes.
- Compact design with dimensions of 38x38x87cm and weight of 25 kg, featuring casters for mobility and compatibility with sliding windows for simple installation.
- 24-hour timer for scheduled operation, energy-saving sleep mode, and user-friendly control with reduced noise at night.
- Includes essential accessories such as exhaust hose, window kit, remote control, and user manual for easy setup and use.
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- Portable air conditioner with a cooling capacity of 9,000 BTU, effective for rooms up to 300 sq.ft.
- Functions as a fan and dehumidifier, with cooling temperatures as low as 16℃ and two fan speeds to enhance indoor air circulation.
- LED digital display for real-time temperature monitoring, along with remote control for easy operation, including setting timers and adjusting modes.
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#5
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- Efficient cooling of up to 7000/8000 BTU with a power consumption of 785W/880W, suitable for spaces 215-305 sq.ft such as dorms, apartments, and offices.
- Multi-functional design includes cooling, ventilation, dehumidifying, and sleep modes, with adjustable temperatures from 16-31°C and humidity control at 40%-60% RH.
- Mobility features include two hidden handles and four 360° wheels for easy movement between rooms, with a back air filter designed to capture dust, recommended to be cleaned bi-monthly.
- User-friendly with a 24-hour timer, child lock, and quiet operation ranging from 50-65 dBs. Includes a touch control panel and remote for convenience from up to 16 feet away.
- Equipped with a self-protecting compressor and energy-saving features, allowing for personalized cooling schedules with activation of the timer and child lock.
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- Efficient cooling of up to 7000/8000 BTU with a power consumption of 785W/880W, suitable for spaces 215-305 sq.ft such as dorms, apartments, and offices.
- Multi-functional design includes cooling, ventilation, dehumidifying, and sleep modes, with adjustable temperatures from 16-31°C and humidity control at 40%-60% RH.
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#6
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- Advanced honeycomb waterfall cooling system rapidly circulates cool air and filters dust particles, enhancing indoor air quality.
- Four wind modes and three speed settings provide customized cooling options for various preferences and needs.
- Large 6000ML removable water tank allows for up to 8 hours of continuous cool airflow, complemented by included ice boxes for enhanced cooling.
- Operates quietly at 35 decibels, making it suitable for use during study or sleep, with a 12-hour timer for convenience.
- Energy-efficient 50W power usage with a wide automatic air supply range, maximizing cooling coverage in a room.
- Portable design with built-in handle and wheels for easy movement and setup in any space.
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- Advanced honeycomb waterfall cooling system rapidly circulates cool air and filters dust particles, enhancing indoor air quality.
- Four wind modes and three speed settings provide customized cooling options for various preferences and needs.
- Large 6000ML removable water tank allows for up to 8 hours of continuous cool airflow, complemented by included ice boxes for enhanced cooling.
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#7
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- 9000 BTU cooling capacity suitable for spaces up to 269 square feet, offering efficient cooling.
- Four operational modes: cooling, fan, dehumidifier (operates above 15°C or below 85% humidity), and sleep mode for various comfort needs.
- Ultra-quiet operation under sleep mode with noise levels below 60 dB for minimal disturbance during rest.
- Portable design with built-in handles and 360° wheels for easy mobility; compatible window kits for simple installation without drilling.
- User-friendly controls include a 24-hour timer, remote operation, and a washable air filter for easy maintenance.
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- 9000 BTU cooling capacity suitable for spaces up to 269 square feet, offering efficient cooling.
- Four operational modes: cooling, fan, dehumidifier (operates above 15°C or below 85% humidity), and sleep mode for various comfort needs.
- Ultra-quiet operation under sleep mode with noise levels below 60 dB for minimal disturbance during rest.
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#8
14% Off
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- This 9000 BTU air conditioner efficiently cools spaces up to 33 square meters, making it suitable for various environments like dorms and offices.
- The unit offers four functions: cooling, fan, dehumidification, and sleep mode, providing versatile comfort for different weather conditions.
- Easy-to-use LED display and remote control allow for convenient adjustments of fan speed, temperature, and mode selection while also featuring a child lock for safety.
- Lightweight and portable, this air conditioner includes wheels and handles for easy movement, and installation is hassle-free with no drilling required.
- Equipped with energy-saving DC inverter technology, this air conditioner reduces power consumption and includes a washable air filter for improved indoor air quality.
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- This 9000 BTU air conditioner efficiently cools spaces up to 33 square meters, making it suitable for various environments like dorms and offices.
- The unit offers four functions: cooling, fan, dehumidification, and sleep mode, providing versatile comfort for different weather conditions.
- Easy-to-use LED display and remote control allow for convenient adjustments of fan speed, temperature, and mode selection while also featuring a child lock for safety.
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#9
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- 16,000BTU portable air conditioner and heater suitable for large rooms (30m² to 35m²)
- Class A energy efficiency with low noise operation (51.5dB) for a comfortable environment
- Includes remote control and digital display for easy temperature adjustments
- Standard and flexible window kits included for versatile installation
- Two-year warranty covering parts and labor from a reputable manufacturer
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- 16,000BTU portable air conditioner and heater suitable for large rooms (30m² to 35m²)
- Class A energy efficiency with low noise operation (51.5dB) for a comfortable environment
- Includes remote control and digital display for easy temperature adjustments
- Standard and flexible window kits included for versatile installation
- Two-year warranty covering parts and labor from a reputable manufacturer
#10
7% Off
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- Provides 9,000 BTU cooling capacity, effectively lowering room temperatures to as low as 16°C.
- Features a user-friendly touch control panel and remote for easy mode and speed adjustments, along with a 24-hour timer.
- Offers four operating modes: air cooling, dehumidifying, fan only, and sleep mode, with adjustable louvres for directed airflow.
- Energy efficient with a Class A rating and uses eco-friendly R290 refrigerant, significantly reducing environmental impact.
- Includes installation kits suitable for both sliding and hinged windows, with easy-to-follow instructions in the manual.
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- Provides 9,000 BTU cooling capacity, effectively lowering room temperatures to as low as 16°C.
- Features a user-friendly touch control panel and remote for easy mode and speed adjustments, along with a 24-hour timer.
- Offers four operating modes: air cooling, dehumidifying, fan only, and sleep mode, with adjustable louvres for directed airflow.
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![Inventor Portable Air Conditioner Magic 5-1, Powerful 12000BTU Mobile AC, Heating, Dehumidifier, 3 fan speeds, Digital Display, Remote, Window Kit, 24 Hr Timer (WEE/MM0449AA) [Energy Class A]](https://m.media-amazon.com/images/I/31rbdcooKyL._SL106_.jpg){kind=small}
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![Inventor Portable Air Conditioner Magic 5-1, Powerful 12000BTU Mobile AC, Heating, Dehumidifier, 3 fan speeds, Digital Display, Remote, Window Kit, 24 Hr Timer (WEE/MM0449AA) [Energy Class A]](https://m.media-amazon.com/images/I/31rbdcooKyL._SL320_.jpg)
![Inventor Portable Air Conditioner Magic 5-1, Powerful 12000BTU Mobile AC, Heating, Dehumidifier, 3 fan speeds, Digital Display, Remote, Window Kit, 24 Hr Timer (WEE/MM0449AA) [Energy Class A]](https://m.media-amazon.com/images/I/41W+Lt7O3VL._SL320_.jpg)
![Inventor Portable Air Conditioner Magic 5-1, Powerful 12000BTU Mobile AC, Heating, Dehumidifier, 3 fan speeds, Digital Display, Remote, Window Kit, 24 Hr Timer (WEE/MM0449AA) [Energy Class A]](https://m.media-amazon.com/images/I/41yy52B1NNL._SL320_.jpg)
![Inventor Portable Air Conditioner Magic 5-1, Powerful 12000BTU Mobile AC, Heating, Dehumidifier, 3 fan speeds, Digital Display, Remote, Window Kit, 24 Hr Timer (WEE/MM0449AA) [Energy Class A]](https://m.media-amazon.com/images/I/51Ij98afu9L._SL320_.jpg)
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