We Chose The Best Inverter 12000 Btu Portable Air Conditioner in The UK - 10/2025

ELECCI 4-in-1 Portable Air Conditioner - 12000 BTU Cooling/Heating for 60m² Rooms | WiFi-Enabled Dehumidifier, Heater & Fan with Compressor | All-Season Smart Climate Control

ELECCI 4-in-1 Portable Air Conditioner - 12000 BTU Cooling/Heating for 60m² Rooms | WiFi-Enabled Dehumidifier, Heater & Fan with Compressor | All-Season Smart Climate Control

ELECCI

10% OffFree Shipping

Why we love it

Highly efficient cooling and heating.
Four personalized air treatment modes.
Convenient drainage for hassle-free use.

Main Highlights

【Highly efficient in Cooling and Hot Air】 With a highly efficient compressor, this powerful air conditioner coolers is the perfect addition to any room, providing COOL AIR to a 60 square meters space and HOT AIR to a 40 square meters space, giving you a wonderful feeling in both hot and cold weather. Temperature Control Range is between 61℉ (16℃）and 90℉ (32℃), operating a variety of controls to let it be the more comfortable temperature range for the human body in different seasons.
【Powerful Four Air Treatment Mode You Need】This portable air conditioner coolers has 4 personalized function modes for you to choose from - Cooling, Heater, Dehumidify and Air Supply it also has a built-in temperature sensor that automatically adjusts the compressor operation according to the current temperature environment to reduce energy consumption.
【Super Convenient to Drain】No more frequent empting of bucket or pan for condensate. Not only does this cooler have a inner water tank, but also it can be drained through two drain holes for cooling, heating and dehumidification modes. After the drainage pipe is connected to the upper drain hose, it can drain water for cooling and heater mode, and the lower drain hose can discharge condensate for dehumidification function. More convenient to use, peace of mind.
【Humanized design-double LCD display】 This multifunctional air treatment air conditioner cooler is equipped with an easy-to-read LCD data display in the front of cooler that lets you know the operating status of the machine, which also allows you to check the temperature from a distance or from a distance in the dark, in addition, it is also designed with an intelligent control panel in the top, which allows you adjust its mode or temp as you need, with the portable remote control you can adjust the temperature.
【Low Maintainance-Safe to Use】With auto defrost function under dehumidify and cooling mode. And continuous drainage is available when working. It also can automatically detect the machine temperature and determine whether antifreeze is needed, so that the machine still has good performance when the ambient temperature is low. This is very important the compressor also has stop and start protection functions when the machine is running, maximizing the safety of use.
【Advantage in Low Noise】 There is no special sleep mode, but through intelligent detection and wind speed regulation, it can accompany you to spend a comfortable home life 24 hours a day throughout the year! When you rest on the sofa or bed, adjust the wind speed to low, the decibel value of the machine is about 50dB. When the wind speed is adjusted to run at high speed, the decibel level will increase by 60dB. Don't worry too much, it will not affect your ability to concentrate on your own business.
【Refrigerant compatibility R32】 The refrigerant compatibility of this portable air conditioner is R32/0.34kg (12OZ). relevant indices: ODP=0, GWP=2200. Its advantages are that it does not damage the ozone layer, is environment friendly, and high refrigeration efficiency, it has good safety performance (non-flammable, non-explosive, non-toxic, non-irritating, non-corrosive)
【Why can't the temperature be lowered in a large room? 】 To achieve the best cooling effect. Please be sure to connect the exhaust pipe, because the compressor will discharge heat when working, and this heat must be discharged to avoid affecting the indoor temperature. In addition, the air output of this machine is 400m³/h. When you need it to run the cooling mode in a space of 40-60 sq m, please check whether the room is relatively empty and there is no other heat source that generates heat. Under normal circumstances, it takes 30-40 minutes to cool down to the ideal value. Thank you for your understanding!

9.4

Superb

9.4

Superb

ELECCI

ELECCI 4-in-1 Portable Air Conditioner - 12000 BTU Cooling/Heating for 60m² Rooms | WiFi-Enabled Dehumidifier, Heater & Fan with Compressor | All-Season Smart Climate Control

10% OffFree Shipping

Why we love it

Highly efficient cooling and heating.
Four personalized air treatment modes.
Convenient drainage for hassle-free use.

Main Highlights

【Highly efficient in Cooling and Hot Air】 With a highly efficient compressor, this powerful air conditioner coolers is the perfect addition to any room, providing COOL AIR to a 60 square meters space and HOT AIR to a 40 square meters space, giving you a wonderful feeling in both hot and cold weather. Temperature Control Range is between 61℉ (16℃）and 90℉ (32℃), operating a variety of controls to let it be the more comfortable temperature range for the human body in different seasons.
【Powerful Four Air Treatment Mode You Need】This portable air conditioner coolers has 4 personalized function modes for you to choose from - Cooling, Heater, Dehumidify and Air Supply it also has a built-in temperature sensor that automatically adjusts the compressor operation according to the current temperature environment to reduce energy consumption.
【Super Convenient to Drain】No more frequent empting of bucket or pan for condensate. Not only does this cooler have a inner water tank, but also it can be drained through two drain holes for cooling, heating and dehumidification modes. After the drainage pipe is connected to the upper drain hose, it can drain water for cooling and heater mode, and the lower drain hose can discharge condensate for dehumidification function. More convenient to use, peace of mind.
【Humanized design-double LCD display】 This multifunctional air treatment air conditioner cooler is equipped with an easy-to-read LCD data display in the front of cooler that lets you know the operating status of the machine, which also allows you to check the temperature from a distance or from a distance in the dark, in addition, it is also designed with an intelligent control panel in the top, which allows you adjust its mode or temp as you need, with the portable remote control you can adjust the temperature.
【Low Maintainance-Safe to Use】With auto defrost function under dehumidify and cooling mode. And continuous drainage is available when working. It also can automatically detect the machine temperature and determine whether antifreeze is needed, so that the machine still has good performance when the ambient temperature is low. This is very important the compressor also has stop and start protection functions when the machine is running, maximizing the safety of use.
【Advantage in Low Noise】 There is no special sleep mode, but through intelligent detection and wind speed regulation, it can accompany you to spend a comfortable home life 24 hours a day throughout the year! When you rest on the sofa or bed, adjust the wind speed to low, the decibel value of the machine is about 50dB. When the wind speed is adjusted to run at high speed, the decibel level will increase by 60dB. Don't worry too much, it will not affect your ability to concentrate on your own business.
【Refrigerant compatibility R32】 The refrigerant compatibility of this portable air conditioner is R32/0.34kg (12OZ). relevant indices: ODP=0, GWP=2200. Its advantages are that it does not damage the ozone layer, is environment friendly, and high refrigeration efficiency, it has good safety performance (non-flammable, non-explosive, non-toxic, non-irritating, non-corrosive)
【Why can't the temperature be lowered in a large room? 】 To achieve the best cooling effect. Please be sure to connect the exhaust pipe, because the compressor will discharge heat when working, and this heat must be discharged to avoid affecting the indoor temperature. In addition, the air output of this machine is 400m³/h. When you need it to run the cooling mode in a space of 40-60 sq m, please check whether the room is relatively empty and there is no other heat source that generates heat. Under normal circumstances, it takes 30-40 minutes to cool down to the ideal value. Thank you for your understanding!

We scanned 455 products

We reviewed these offers relevant to the Inverter 12000 Btu Portable Air Conditioner within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Cooper & Hunter, Della, Dreo, ELECCI, ALL AIR, Olsen & Smith, Generic, Pro Breeze, BLACK+DECKER, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Inverter 12000 Btu Portable Air Conditioner in the market, we considered we took a deep dive into 2276 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

Best Inverter 12000 Btu Portable Air Conditioner of 2025

We scanned 455 products

We concluded that: