10 Best Biggest Portable Air Conditioner in the UK 2025
Updated on 05/08/2025
#1
Recommended
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- Portable air conditioner with 8000 BTU cooling capacity, effective for spaces up to 350 sq. ft., cooling down to 61°F.
- User-friendly LED display, remote control, 24-hour timer, and quiet operation at 51dB for nighttime use.
- Easy installation with included window mount kit and no extra tools needed; fits standard window sizes of 37in-50.2in.
- Versatile 3-in-1 functionality with cooling, dehumidifying (19L/day), and fan modes, suitable for various room types.
- Customer support available for any product inquiries, ensuring satisfaction and resolution of issues.
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- Portable air conditioner with 8000 BTU cooling capacity, effective for spaces up to 350 sq. ft., cooling down to 61°F.
- User-friendly LED display, remote control, 24-hour timer, and quiet operation at 51dB for nighttime use.
- Easy installation with included window mount kit and no extra tools needed; fits standard window sizes of 37in-50.2in.
- Versatile 3-in-1 functionality with cooling, dehumidifying (19L/day), and fan modes, suitable for various room types.
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#2
Value for Money
7% Off
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- Designed for installation in the UK
- Recommended for areas of 13-20m²
- Cooling capacity of 10,000 BTU/h
- Efficient operation with an EER of 3.1, achieving A+ energy class
- Intuitive interface and remote control for precise temperature control
- Quiet operation at 50 dB(A)
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- Designed for installation in the UK
- Recommended for areas of 13-20m²
- Cooling capacity of 10,000 BTU/h
- Efficient operation with an EER of 3.1, achieving A+ energy class
- Intuitive interface and remote control for precise temperature control
- Quiet operation at 50 dB(A)
#3
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- Cooling mode effectively lowers room temperature; Fan mode offers strong airflow; Dehumidification mode maintains humidity levels around 50%; Silent mode provides quiet operation.
- Compact design fits easily into various spaces, including living rooms and kitchens; Night sleep mode ensures low fan speed for quiet cooling while you rest.
- Versatile 4-in-1 unit functions as an air conditioner, ventilator, dehumidifier, and cooling system, enhancing air circulation and reducing indoor temperature quickly.
- Simple installation with a dual window kit; suitable for most window types, making it accessible for all users regardless of experience level.
- LED display shows current room temperature; Remote control functionality adds convenience for adjusting settings from a distance.
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- Cooling mode effectively lowers room temperature; Fan mode offers strong airflow; Dehumidification mode maintains humidity levels around 50%; Silent mode provides quiet operation.
- Compact design fits easily into various spaces, including living rooms and kitchens; Night sleep mode ensures low fan speed for quiet cooling while you rest.
- Versatile 4-in-1 unit functions as an air conditioner, ventilator, dehumidifier, and cooling system, enhancing air circulation and reducing indoor temperature quickly.
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#4
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- Lightweight and portable design with rolling wheels for easy movement between rooms.
- Three operating modes: cooling, dehumidifying, and fan, with automatic swing for improved air circulation.
- Acts as a built-in dehumidifier, reducing humidity and eliminating the need for separate equipment.
- User-friendly remote control and digital touch panel for adjusting settings including power, mode, timer, temperature, and fan speed, with a dedicated sleep mode.
- 7000 BTU cooling capacity suitable for spaces up to 32m², delivering efficient airflow and moisture removal while operating quietly.
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- Lightweight and portable design with rolling wheels for easy movement between rooms.
- Three operating modes: cooling, dehumidifying, and fan, with automatic swing for improved air circulation.
- Acts as a built-in dehumidifier, reducing humidity and eliminating the need for separate equipment.
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#5
8% Off
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- 80W air cooler suitable for living rooms, bedrooms, and offices for effective air circulation.
- Three-speed settings (low, medium, high) for customizable cooling.
- Includes a remote control for easy operation of power, humidity, speed, swing, and timer functions, with a dedicated storage slot.
- Timer function with a maximum duration of 7.5 hours for scheduled cooling.
- 4-liter removable water tank, two ice packs, and caster wheels for convenient mobility.
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- 80W air cooler suitable for living rooms, bedrooms, and offices for effective air circulation.
- Three-speed settings (low, medium, high) for customizable cooling.
- Includes a remote control for easy operation of power, humidity, speed, swing, and timer functions, with a dedicated storage slot.
- Timer function with a maximum duration of 7.5 hours for scheduled cooling.
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#6
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- Cooling capacity of 8,000 BTU
- Rated Energy Class A
- Uses R290 gas, environmentally friendly with a low global warming potential (GWP = 3)
- Automatic condensation disposal eliminates the need for a tank
- Features a user-friendly remote control and digital touch display for easy access to modes: fan, dehumidification, auto, sleep, and turbo
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- Cooling capacity of 8,000 BTU
- Rated Energy Class A
- Uses R290 gas, environmentally friendly with a low global warming potential (GWP = 3)
- Automatic condensation disposal eliminates the need for a tank
- Features a user-friendly remote control and digital touch display for easy access to modes: fan, dehumidification, auto, sleep, and turbo
#7
10% Off
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- High-efficiency refrigeration atomization provides rapid temperature reduction from 86F to 68F in seconds with a powerful dual ultrasonic atomizer feature.
- Top-fill design accommodates 40 oz water and ice cubes for enhanced cooling, allowing for extended use without frequent refills and includes a water deficiency protection feature.
- Portable design with a compact size, leather handle, 1.5M power cord, and USB compatibility makes it suitable for various locations like offices, bedrooms, and camping.
- Low noise operation at 34 decibels with a 7-color LED nightlight and programmable timer for a relaxing sleep environment.
- Energy-efficient operation at 8-10 watts reduces electricity consumption, making it a cost-effective alternative to traditional air conditioning.
- User-friendly touch controls for three adjustable wind speeds, with a wide 120° oscillation for optimal airflow, plus remote control for added convenience.
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- High-efficiency refrigeration atomization provides rapid temperature reduction from 86F to 68F in seconds with a powerful dual ultrasonic atomizer feature.
- Top-fill design accommodates 40 oz water and ice cubes for enhanced cooling, allowing for extended use without frequent refills and includes a water deficiency protection feature.
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#8
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- Cooling capacity of 8,000 BTU effectively cools spaces up to 24 sqm, suitable for various environments like offices and homes.
- Wi-Fi connectivity via the Nethome Plus app allows smartphone control for temperature and timer adjustments, with voice-command compatibility for Amazon Alexa and Google Home.
- Class A energy efficiency rating with low power consumption and eco-friendly R290 refrigerant for cost-effective operation.
- Three fan speed settings (high, low, sleep) and a thermostat range of 17-35°C, including a 24-hour timer for customizable comfort. Designed for portability with wheels and requires external ventilation.
- Compact dimensions of 32.9cm x 31.8cm x 63.4cm and lightweight at 22.5kg, making it easy to store and move.
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- Cooling capacity of 8,000 BTU effectively cools spaces up to 24 sqm, suitable for various environments like offices and homes.
- Wi-Fi connectivity via the Nethome Plus app allows smartphone control for temperature and timer adjustments, with voice-command compatibility for Amazon Alexa and Google Home.
- Class A energy efficiency rating with low power consumption and eco-friendly R290 refrigerant for cost-effective operation.
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#9
3% Off
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- 4-in-1 functionality combines cooling, dehumidifying, fan, and sleep modes for year-round use with two adjustable fan speeds.
- Operates quietly at 52dB and uses eco-friendly R290 refrigerant, optimizing energy efficiency and reducing electricity costs.
- Equipped with an LED display and remote control for easy temperature adjustment (16-32℃), 24-hour timer programming, and a child lock for safety.
- Features ergonomic handles and 360° casters for easy mobility; includes a window kit for quick installation in various window types (17"-53").
- Modern design with ABS frosted plastic, user-friendly control panel, and strong airflow capacity (330m³/h) suitable for spaces up to 20㎡.
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- 4-in-1 functionality combines cooling, dehumidifying, fan, and sleep modes for year-round use with two adjustable fan speeds.
- Operates quietly at 52dB and uses eco-friendly R290 refrigerant, optimizing energy efficiency and reducing electricity costs.
- Equipped with an LED display and remote control for easy temperature adjustment (16-32℃), 24-hour timer programming, and a child lock for safety.
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#10
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- Combines fan, evaporative cooler, and humidifier for versatile climate control.
- Reduces energy use by up to 80% compared to standard air conditioning, with adjustable speed settings.
- Features 60° auto oscillation and remote control for convenient airflow management.
- Portable with a 5L water tank for up to 10 hours of use, suitable for various room sizes.
- Includes ice packs for rapid cooling, ensuring a safe and quiet experience.
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- Combines fan, evaporative cooler, and humidifier for versatile climate control.
- Reduces energy use by up to 80% compared to standard air conditioning, with adjustable speed settings.
- Features 60° auto oscillation and remote control for convenient airflow management.
- Portable with a 5L water tank for up to 10 hours of use, suitable for various room sizes.
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