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Portable Air Conditioners

Shop our small & mini portable air conditioning units

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55 products

Best buy banner
  • 10k BTU: Ideal for home use like living rooms and bedrooms
  • 3-in-1: Air con, fan and dehumidifier mode
  • Cheap to run: A rated energy efficiency
  • 24-hour timer to save on energy and pre-cool rooms
  • For rooms up to 28sqm
Energy Label
SAVE 36%
SAVE £160
£279.97
Refurbished from £249.97£ » View product
Best buy banner
  • 7k BTU: Ideal for home use like living rooms and bedrooms
  • 3-in-1: Air con, fan and dehumidifier mode
  • Cheap to run: A rated energy efficiency
  • 24-hour timer to save on energy and pre-cool rooms
  • For rooms up to 20sqm
Energy Label
SAVE 46%
SAVE £170
£369.97
£199.97
Refurbished from £209.98£ » View product
  • 12k BTU: For medium to large spaces like homes and offices
  • 4-in-1: Air con, heater, fan and dehumidifier mode
  • Heating function for year-round use
  • WiFi enabled - Monitor & control from your smartphone or assistant
  • For rooms up to 30sqm
Energy Label
SAVE 31%
SAVE £183
£582.97
£399.97
Refurbished from £369.97£ » View product
Best buy banner
  • 12k BTU: For medium to large spaces like homes and offices
  • 3-in-1: Air con, fan and dehumidifier mode
  • Cheap to run: A rated energy efficiency
  • 24-hour timer to save on energy and pre-cool rooms
  • For rooms up to 30sqm
Energy Label
SAVE 30%
SAVE £150
£349.98
Refurbished from £329.98£ » View product
  • 12k BTU: For medium to large spaces like homes and offices
  • 3-in-1: Air con, fan and dehumidifier mode
  • A+ rated - Cheap to run and energy-efficient
  • WiFi enabled - Monitor & control from your smartphone or assistant
  • For rooms up to 30sqm
Energy Label
SAVE 42%
SAVE £293
£691.97
£399.00
View product
Best buy banner
  • 9000 BTU - Ideal for living rooms and bedrooms
  • 3-in-1: Air con, fan and dehumidifier modes
  • Cheap to run: A rated energy efficiency
  • 24-hour timer to save on energy and pre-cool rooms
  • For rooms up to 21sqm
Energy Label
SAVE 25%
SAVE £100
£299.97
Refurbished from £279.00£ » View product
  • 8k BTU: For medium-sized spaces like bedrooms and living rooms
  • 3-in-1: Air con, fan and dehumidifier mode
  • Quietest in its class, perfect for bedrooms and offices
  • Energy efficient smart cool mode auto adjusts temperature
  • For rooms up to 20sqm
Energy Label
SAVE 40%
SAVE £200
£499.98
£299.98
Refurbished from £269.98£ » View product
  • 12k BTU: For medium to large spaces like homes and offices
  • 3-in-1: Air con, fan and dehumidifier modes
  • Auto-swing function for maximum cooling
  • Low power consumption saves you money on your bills
  • For rooms up to 30sqm
Energy Label
SAVE 20%
SAVE £145
£569.98
Refurbished from £549.98£ » View product
  • 10k BTU: For medium to large spaces like homes and offices
  • 4-in-1: Air con, heater, fan and dehumidifier modes
  • Heat pump: heats in winter for all-year-round use
  • WiFi enabled - Monitor & control from your smartphone or assistant
  • For rooms up to 28sqm
Energy Label
SAVE 41%
SAVE £258
£626.97
£369.00
Refurbished from £339.00£ » View product
  • 14k BTU: For medium to large spaces like homes and offices
  • 4-in-1: Air con, heater, fan and dehumidifier mode
  • 3.8kW of powerful heating - Use all year round
  • WiFi enabled - Monitor & control from your smartphone or assistant
  • For rooms up to 38sqm
Energy Label
SAVE 28%
SAVE £177
£626.97
£449.97
View product
  • 14k BTU: For medium to large spaces like homes and offices
  • 3-in-1: Air con, fan and dehumidifier mode
  • Cheap to run: A rated energy efficiency
  • 24-hour timer to save on energy and pre-cool rooms
  • For rooms up to 38sqm
Energy Label
SAVE 22%
SAVE £120
£429.97
Refurbished from £399.97£ » View product
Best buy banner
  • 18k BTU: For large spaces like homes and commercial use
  • 4-in-1: Air con, heater, fan and dehumidifier mode
  • Cheap to run: A rated energy efficiency
  • Heat pump: Heating function for year-round use
  • For rooms up to 46sqm
Energy Label
SAVE 15%
SAVE £120
£799.98
£679.97
View product
  • 11.5k BTU: Great for large bedrooms and living spaces
  • 3-in-1: Air con, fan and dehumidifier modes
  • Silent technology - So you're not disturbed at night
  • Real Feel Technology auto-adjusts temperature & humidity for optimal comfort
  • For rooms up to 30sqm
Energy Label
SAVE 27%
SAVE £241
£639.00
View product
  • 9000 BTU is perfect for bedrooms and living rooms
  • 3-in-1 Cooling, Fan and Dehumidifying functions
  • A Class Energy rating means you can stay cool without spending a lot of money
  • Save further energy and money with the 24 hour timer
  • For rooms up to 25sqm
Energy Label
SAVE 28%
SAVE £171
£429.00
Refurbished from £409.00£ » View product
  • 9000 BTU - Ideal for small to medium sized rooms
  • 3-in-1 design with air con, fan & dehumidifier functions
  • Digital control panel and remote for easy use
  • A rated energy efficiency with sustainable R290 gas
  • For rooms up to 21sqm
Energy Label
SAVE 12%
SAVE £70
£499.97
Refurbished from £459.98£ » View product
  • 3-in-1 Cooling, Fan and Dehumidifying functions
  • Save further energy and money with the 24 hour timer
  • Silent technology - So you're not disturbed at night
  • 3 fan speeds to adjust the power to a comfortable level
  • For rooms up to 27sqm
Energy Label
SAVE 24%
SAVE £161
£659.97
£499.00
Refurbished from £449.98£ » View product
Best buy banner
  • 14k BTU: For homes, offices, conservatories and server rooms
  • 4-in-1: Air con, heater, fan and dehumidifier mode
  • Weatherproof: can be placed outside to cool or heat
  • Heat pump: heats in winter for all-year-round use
  • For rooms up to 38sqm
Energy Label
SAVE 25%
SAVE £150
£449.97
Refurbished from £405.98£ » View product
  • 14k BTU: Ideal for homes, offices and server rooms
  • 4-in-1: Air con, heater, fan and dehumidifier mode
  • Weatherproof: can be placed outside to cool or heat
  • WiFi enabled - Monitor & control from your smartphone or assistant
  • For rooms up to 38sqm
Energy Label
SAVE 17%
SAVE £100
£499.97
Refurbished from £469.97£ » View product
  • 13,000 BTU is perfect for cooling rooms up to 35 sqm
  • 3-in-1: Air con, fan and dehumidifier mode
  • 3 fan speeds allow you to adjust the power to a desirable level
  • WiFi enabled - Monitor & control from your smartphone or assistant
  • For rooms up to 35sqm
Energy Label
SAVE 27%
SAVE £301
£1099.97
£799.00
View product
  • 10000 BTU is ideal for living rooms and bedrooms
  • 3-in-1 Cooling, Fan and Dehumidifying functions
  • Energy Efficiency Class: A++
  • Silent & Real Feel Technology for optimum comfort
  • For rooms up to 28sqm
Energy Label
SAVE 27%
SAVE £241
£639.00
View product
  • 3-in-1 Cooling, Fan and Dehumidifying functions
  • A+ energy efficiency saves you money
  • 3 fan speeds for optimal cooling
  • Control temperature and schedule from anywhere with your phone
  • For rooms up to 29sqm
Energy Label
SAVE 26%
SAVE £249
£967.97
£719.00
View product
  • Cooling, Fan and Dehumidifying functions
  • A+ energy efficiency saves you money
  • 3 fan speeds for optimal cooling
  • Highly Portable and easy to use
  • For rooms up to 55sqm
Energy Label
SAVE 24%
SAVE £211
£669.00
Refurbished from £639.00£ » View product
  • 14k BTU: For medium to large spaces like homes and offices
  • 4-in-1: Air con, heater, fan and dehumidifier mode
  • WiFi enabled - Monitor & control from your smartphone or assistant
  • 24-hour timer to save on energy and pre-cool rooms
  • For rooms up to 38sqm
Energy Label
SAVE 20%
SAVE £121
£599.98
£479.00
Refurbished from £449.00£ » View product
Best buy banner
  • 14k BTU: For homes, offices, conservatories and server rooms
  • 4-in-1: Air con, heater, fan and dehumidifier mode
  • Weatherproof: can be placed outside to cool or heat
  • Heat pump: heats in winter for all-year-round use
  • For rooms up to 38sqm
Energy Label
SAVE 5%
SAVE £30
£519.96
View product
  • 3-in-1- Cooling, Fan and Dehumidifying functions
  • Highly portable and easy to use
  • WiFi enabled - Monitor & control from your smartphone or assistant
  • 3 fan speeds for optimal cooling
  • Highly Portable and easy to use
Energy Label
SAVE 12%
SAVE £98
£796.97
£699.00
Refurbished from £669.00£ » View product
  • High quality 7.4kW portable water cooled split unit ideal for server rooms
  • Plate heat exchanger removes de-rating effect and keeps the sound down
  • Backward curved impellers push air further and through smaller diameter ducting
  • Digitally controlled thermostat, twin directional louvres, variable speed and lockable castors for easy movement
  • For rooms up to 49sqm
Energy Label
SAVE 15%
SAVE £656
£4302.10
£3645.95
View product
  • 12k BTU: For medium to large spaces like homes and offices
  • 4-in-1: Air Conditioner with heater, fan and dehumidifier mode
  • Cheap to run: A/A+ rated energy efficiency
  • WiFi enabled - Monitor & control from your smartphone or assistant
  • For rooms up to 30sqm
Energy Label
£429.97
Refurbished from £409.97£ » View product
Grade A2

  • 3 in 1 unit with Cooling, Fan, Dehumidifier function
  • 12,000 BTU air conditioner - great for rooms up to 30 sqm
  • Multi protective functions to prevent damage and protect the service life of the machine
  • For rooms up to 30sqm
  • Timer: 24 hours
Energy Label
£699.98
View product
  • 3 in 1 unit with Cooling, Fan, Dehumidifier function
  • 18,000 BTU air conditioner - great for rooms up to 46 sqm
  • Multi protective functions to prevent damage and protect the service life of the machine
  • For rooms up to 46sqm
  • Timer: 24 hours
Energy Label
SAVE 6%
SAVE £80
£1429.97
£1349.98
View product
  • Cooling and dehumidifying
  • 9,200 BTU air conditioner - great for rooms up to 26 sqm
  • Durable metal casing, handle and lockable castors
  • For rooms up to 26sqm
  • Warranty: 1 year warranty
Energy Label
SAVE 22%
SAVE £134
£603.97
£469.98
Refurbished from £399.48£ » View product
  • 23000 BTUs of powerful cooling for areas up to 60 sqm
  • Heavy-duty cooler for any application - Industrial or office
  • Trustworthy British brand for engineering that lasts & units that deliver
  • Spot, comfort and process cooling
  • Cool multiple areas at a time with a single vent up to 20m away
Energy Label
£1795.95
View product
Grade A1

  • 30% smaller than other air conditioners
  • Digital control panel and remote for easy use
  • 3-in-1 unit with timer for pre-cooling
  • Low power consumption - A Energy Rating
  • For rooms up to 21sqm
SAVE 7%
SAVE £21
£299.97
£279.00
Other grades and new from £299.97£ » View product
Grade A1

  • 12000 BTU rating delivers impressive cooling for medium/large sized room
  • 3-in-1: Cools, fans and dehumidifies
  • Low power consumption for cost effective cooling
  • Simple digital controls with LED Display
  • For rooms up to 30sqm
£549.98
Other grades and new from £569.98£ » View product
Grade A1

  • Ideal for medium-sized rooms up to 38 sqm (400 sqft)
  • 4 in 1 design – cool, fan, dehumidifier and heat
  • Schedule to auto-switch on/off using the timer
  • Includes a remote control, window kit and hose
  • For rooms up to 38sqm
Energy Label
SAVE 10%
SAVE £44
£449.97
£405.98
Other grades and new from £449.97£ » View product
Grade A1

  • 10,000 BTU Portable Air Conditioner
  • 3-in-1 Cooling, Dehumidifier, Fan mode
  • Castors for enhanced portability
  • 2 speed fan-balancing quiet operation with performance
  • For rooms up to 28sqm
SAVE 5%
SAVE £20
£369.97
£349.97
Other grades from £299.97£ » View product
Grade A2

  • 9,000 BTU - Ideal for cooling small/medium sized rooms
  • 4 in 1 design cools, fans, heats and dehumidifies, making it great for all year round use
  • It's ready to use straight out of the box and requires no permanent installation
  • Set the air conditioner to switch on/off after a set amount of time to suit your schedule
  • For rooms up to 21sqm
SAVE 7%
SAVE £30
£449.00
£419.00
View product
Grade A1

  • 14k BTU: Ideal for medium-sized rooms
  • 4-in-1: Cool, fan, dehumidifier and heat
  • Schedule to auto-switch on/off using the timer
  • A/A energy-efficient cooling and heating
  • For rooms up to 38sqm
Energy Label
SAVE 37%
SAVE £221
£599.98
£379.00
View product
Grade A1

  • 9,400 BTU, Great for cooling large rooms
  • A Energy efficiency rating means you can stay cool without spending a lot of money
  • The unit is very quiet in operation so you are not disturbed
  • Also includes a dehumidifying function to remove moisture from the air
  • For rooms up to 34sqm
£449.00
Other grades from £311.14£ » View product
Grade A2

  • Cool large rooms up to 34sqm
  • Energy efficiency class: A
  • Silent operation for night time
  • Portable and easy to use
  • For rooms up to 34sqm
Energy Label
SAVE 15%
SAVE £71
£469.00
£397.60
Other grades from £311.14£ » View product
Grade A1

  • 11,000 BTU, Great for cooling rooms up to 29 sqm
  • Also includes a dehumidifying function to remove moisture in the air
  • A+ energy efficiency rating means you can stay cool without spending a lot of money
  • The quiet function will never disturb you, even at night
  • For rooms up to 28sqm
£679.00
Other grades from £364.31£ » View product
Grade A2

  • 8k BTU: For medium-sized spaces like bedrooms and living rooms
  • 3-in-1: Air con, fan and dehumidifier mode
  • Quietest in its class, perfect for bedrooms and offices
  • Energy efficient smart cool mode auto adjusts temperature
  • For rooms up to 20sqm
Energy Label
SAVE 36%
SAVE £150
£419.98
£269.98
View product
Grade A1

  • 14k BTU: Ideal for homes, offices and server rooms
  • 4-in-1: Air con, heater, fan and dehumidifier mode
  • Weatherproof: can be placed outside to cool or heat
  • WiFi enabled - Monitor & control from your smartphone or assistant
  • For rooms up to 38sqm
Energy Label
SAVE 32%
SAVE £190
£599.98
£409.97
View product
Grade A2

  • Enough power to cool or heat rooms up to 30 sqm
  • 4-in-1 Functions: Cooling, Heating, Ventilation, Dehumidification
  • Integrated Wifi for long distance control of functionalities
  • 3-speed fan + AUTO
  • For rooms up to 30sqm
£419.98
View product
Grade A2

  • 3 in 1 - Works as an air conditioner, fan or dehumidifier
  • 3-speed turbo fan - Gives you the best balance between quiet and powerful airflow
  • 24-hour timer - Helps save on energy usage and can be set to pre-cool rooms
  • For rooms up to 30sqm
  • Timer: 24 hours
£319.98
View product
Grade A1

  • Powerful Cooling- 16,000 BTU/h cooling capacity
  • Energy-efficient - A/A rated for cost effective cooling and heating
  • Includes window connector and fishtail adapter for venting out of a window
  • Dehumidifier removes up to 40.8L of moisture from the air per day
  • For rooms up to 42sqm
SAVE 5%
SAVE £30
£599.97
£569.97
View product
Grade A2

  • Cooling, dehumidifying and heating
  • Powerful and extra efficient A/A++
  • Weatherproof can be placed outside room to cool or heat
  • Low power consumption and very economical to run
  • For rooms up to 38sqm
Energy Label
£399.00
Other grades from £419.98£ » View product
Grade A1

  • 8,000 BTU - Great for bedrooms
  • 3-in-1 Cooling, Dehumidifier, Fan mode
  • 2 speed fan-balancing quiet operation with performance
  • Castors for portability
  • For rooms up to 20sqm
Energy Label
£339.98
View product
Grade A2

  • 10,000 BTU - Great for rooms up to 28 sqm
  • 4-in-1 Cooling, Heating, Dehumidifier, Fan mode
  • Smart Wi-Fi app control
  • Castors for enhanced portability
  • 2 speed fan-balancing quiet operation with performance
£399.97
View product

Frequently asked questions about Portable Air Conditioning Units

  • Is an air cooler better than portable AC?

Air Conditioner Calculator

Use our handy calculator, which will help you figure out exactly what size of unit you require for your office or home.

What are the room dimensions?

How many people and heat sources are in the room?

What is a BTU?

A BTU (British Thermal Unit) is a rating used to determine the heating or cooling capacity of your Air Conditioner.

Typically a minimum of 7000 BTU is needed to cool a small room, whereas commercial units can reach up to 25,000 BTU and beyond. Simply, the greater the BTU, the larger the space that the unit can cool.

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