10 Best 12 Volt DC Portable Air Conditioner in the UK 2025
Updated on 16/07/2025
#1
Recommended
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- Powerful cooling efficiency with a 10000 BTU capacity for quick temperature reduction, ideal for hot summer days.
- Simplified installation with an integrated design that merges receiver dryers, condenser, and fan.
- Battery operated and 100% electric, providing energy savings and extended operational time.
- Versatile application suitable for various vehicles, including cars, RVs, taxis, and trucks; verify size before purchase.
- Comprehensive safety features include protection against leakage, short circuits, overvoltage, and low voltage.
- Note: Cooling performance may decline when external temperatures exceed 60 degrees.
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- Powerful cooling efficiency with a 10000 BTU capacity for quick temperature reduction, ideal for hot summer days.
- Simplified installation with an integrated design that merges receiver dryers, condenser, and fan.
- Battery operated and 100% electric, providing energy savings and extended operational time.
- Versatile application suitable for various vehicles, including cars, RVs, taxis, and trucks; verify size before purchase.
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#2
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- Multifunctional air conditioning options including cooling, heating, and dehumidification for improved air quality, especially in humid conditions.
- Drainage-free operation with an internal water tank that evaporates condensed water, allowing for hassle-free use.
- User-friendly operation panel featuring clear buttons for easy access, complemented by a remote control for convenience.
- Quiet operation with noise levels below 42dB, ensuring a peaceful environment during use, even in sleep mode.
- Versatile usage for outdoor camping or indoor pet comfort, suitable for small spaces with a cooling capacity of 5121 BTU.
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- Multifunctional air conditioning options including cooling, heating, and dehumidification for improved air quality, especially in humid conditions.
- Drainage-free operation with an internal water tank that evaporates condensed water, allowing for hassle-free use.
- User-friendly operation panel featuring clear buttons for easy access, complemented by a remote control for convenience.
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#3
33% Off
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- Quickly cools personal spaces in just 2 seconds using advanced air cooling technology.
- Equipped with a 650ml water tank for continuous cooling and a 2-6 hour timer for uninterrupted sleep.
- Lightweight and portable design at 1.7 pounds, allowing for easy transport without needing a power outlet.
- Operates at a minimum sound level of 40DB, quieter than a whisper, with soothing 7-color LED lights for relaxation.
- Functions as a fan, night light, air conditioner, and humidifier, catering to various comfort needs throughout the day.
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- Quickly cools personal spaces in just 2 seconds using advanced air cooling technology.
- Equipped with a 650ml water tank for continuous cooling and a 2-6 hour timer for uninterrupted sleep.
- Lightweight and portable design at 1.7 pounds, allowing for easy transport without needing a power outlet.
- Operates at a minimum sound level of 40DB, quieter than a whisper, with soothing 7-color LED lights for relaxation.
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#4
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- Portable mini air conditioner with four functions: air cooling fan, humidifier, air conditioner, and evaporative air cooler, using dual ultrasonic atomization and triple refrigeration technology for quick cooling.
- 1L large capacity water tank with a double seal design for maintained humidity and longer intervals between refills, featuring an upgraded filter and wet curtain for enhanced air freshness.
- Adjustable with 3 wind speeds and 2 mist levels, equipped with double ultrasonic atomizers for fine spray that prevents surface wetness while delivering a cool breeze.
- Includes 7-color LED ambient light that can create a relaxing atmosphere or function as a night light, with options for automatic cycling or fixed colors; operation is quiet for nighttime use.
- USB-powered for easy charging via various devices; compact design suitable for any space including bedrooms, living rooms, kitchens, offices, and camping.
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- Portable mini air conditioner with four functions: air cooling fan, humidifier, air conditioner, and evaporative air cooler, using dual ultrasonic atomization and triple refrigeration technology for quick cooling.
- 1L large capacity water tank with a double seal design for maintained humidity and longer intervals between refills, featuring an upgraded filter and wet curtain for enhanced air freshness.
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#5
32% Off
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- 4 adjustable speed settings for customizable airflow intensity, including low, medium, high, and storm mode.
- Dual mist modes enhance comfort by cooling the air and adding moisture, ideal for dry conditions.
- 90° horizontal oscillation and 25° manual tilt for directed airflow and wide-area coverage.
- Built-in 8-hour timer for automatic operation and a 7-color night light for a soothing atmosphere.
- Smart touch screen control for easy adjustments of temperature, fan speed, and timers.
- 1000ml water tank for extended cooling use, reducing the frequency of refills while maintaining portability.
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- 4 adjustable speed settings for customizable airflow intensity, including low, medium, high, and storm mode.
- Dual mist modes enhance comfort by cooling the air and adding moisture, ideal for dry conditions.
- 90° horizontal oscillation and 25° manual tilt for directed airflow and wide-area coverage.
- Built-in 8-hour timer for automatic operation and a 7-color night light for a soothing atmosphere.
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#6
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- Four-speed wind settings and a natural wind function for customizable cooling with powerful airflow from a high-performance motor and 5-blade design.
- Remote and touch control options allow operation from up to 16.4 ft away, with a one-click screen-off function for better sleep and a clear display for easy adjustments.
- Two cooling spray functions provide refreshing mist by adding water or ice to the tank, also serving as a humidifier for small spaces.
- USB-C powered for versatile use with power banks, laptops, or car chargers; features a carry handle for easy transport, ideal for home, office, or outdoor activities.
- Wide oscillation for efficient airflow distribution, with built-in timer functions for convenience and low noise operation for a peaceful environment.
- Transparent water tank allows for 4-5 hours of cooling; integrated drip tray collects excess water to prevent leaks, with a sponge for easy cleaning.
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- Four-speed wind settings and a natural wind function for customizable cooling with powerful airflow from a high-performance motor and 5-blade design.
- Remote and touch control options allow operation from up to 16.4 ft away, with a one-click screen-off function for better sleep and a clear display for easy adjustments.
- Two cooling spray functions provide refreshing mist by adding water or ice to the tank, also serving as a humidifier for small spaces.
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#7
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- 300-900W Inverter Design: 10,000 BTU of the Contrymod RV air conditioner can achieve rapid cooling. The variable frequency design intelligently adjusts the compressor speed, outputs cooling capacity on demand, and automatically adjusts the temperature to the most comfortable temperature in the car.
- Energy-saving efficiency: Consuming only 0.3 kWh per hour, it is 5 times more efficient than a standard air conditioner (1.5 kWh/hour) and has a battery life of up to 10 hours.
- Ultra-low decibel： Low noise operation of 45-55 decibels is like a slight wind sound, which will hardly disturb your rest. Cold air is evenly and softly distributed, avoiding the discomfort of direct blowing so that you can feel the pleasant coolness no matter where you are in the RV.
- Stable and durable:This rv ac unit a horizontal compressor, which provides less vibration and a lower center of gravity than traditional vertical designs, resulting in increased stability and durability. Its compact structure fits seamlessly onto the roof of your RV, reducing road shock and adding years of service life.
- Easy to Install: 12v rv air conditioner fits a standard 14" x 14" roof vent, and since it's ductless, it doesn't require major modifications and can fit a variety of RV models. It comes with clear instructions, but it's not suitable for RVs with ducts.
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- 300-900W Inverter Design: 10,000 BTU of the Contrymod RV air conditioner can achieve rapid cooling. The variable frequency design intelligently adjusts the compressor speed, outputs cooling capacity on demand, and automatically adjusts the temperature to the most comfortable temperature in the car.
- Energy-saving efficiency: Consuming only 0.3 kWh per hour, it is 5 times more efficient than a standard air conditioner (1.5 kWh/hour) and has a battery life of up to 10 hours.
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#8
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- Own refrigerant top-up is necessary due to transport restrictions on hazardous materials.
- Roof-mounted air conditioning unit utilizes a scroll compressor for efficient cooling, powered by the vehicle's battery, providing comfort even when the engine is off.
- Features intelligent low-voltage protection that shuts down the unit to preserve battery health when voltage drops below critical levels.
- Operates at noise levels under 20 dB(A) with a vibration-optimized compressor, compatible with 12V/24V systems for motorhomes and camper vans.
- Requires a roof aperture of 250 x 410 mm for installation, with unit dimensions of 685 x 680 x 145 mm; professional installation is recommended.
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- Own refrigerant top-up is necessary due to transport restrictions on hazardous materials.
- Roof-mounted air conditioning unit utilizes a scroll compressor for efficient cooling, powered by the vehicle's battery, providing comfort even when the engine is off.
- Features intelligent low-voltage protection that shuts down the unit to preserve battery health when voltage drops below critical levels.
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#9
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- ❄️【2021 Upgraded Version Air Cooler】 - This new type of portable air conditioning units is equipped with a silver ion absorbent fiber filter element, which can bring you cold air more efficiently and achieve a quick cooling effect.
- ❄️【Multifunctional Air Cooler】-A combination of air conditioner cooler, desk fan and air humidifier. It is equipped with 3 speeds, so you can choose an ideal speed to cool you down. The wind direction can be adjusted. With the latest evaporative atomization cooling technology, you can keep yourself away from dry air and enjoy the mist.
- ❄️【Multifunctional Air Cooler】-A combination of air conditioner cooler, desk fan and air humidifier. It is equipped with 3 speeds, so you can choose an ideal speed to cool you down. The wind direction can be adjusted. With the latest evaporative atomization cooling technology, you can keep yourself away from dry air and enjoy the mist.
- ❄️【Portable & Power-saving】-We designed specifically this lightweight air conditioner fan for individual use. It is easy to carry and not taking up space space, great for bedroom, office, dorm, trip, etc. Enjoy the coolness and no longer have to worry about the electricity bills. Just a few cents a day.
- ❄️【4 in 1 Multifunctional】- It is not only an personal air cooler, but also a desk fan, air humidifier, LED mood light. You can use the small evaporative air cooler all year round, cooling you in hot summer and humidifying the air in dry autumn and winter. keep yourself away from dry, hot air and enjoy the mist.
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- ❄️【2021 Upgraded Version Air Cooler】 - This new type of portable air conditioning units is equipped with a silver ion absorbent fiber filter element, which can bring you cold air more efficiently and achieve a quick cooling effect.
- ❄️【Multifunctional Air Cooler】-A combination of air conditioner cooler, desk fan and air humidifier. It is equipped with 3 speeds, so you can choose an ideal speed to cool you down. The wind direction can be adjusted. With the latest evaporative atomization cooling technology, you can keep yourself away from dry air and enjoy the mist.
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#10
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- Designed with an adjustable clamp to easily mount on various vehicles for effective air circulation.
- Rotatable 360-degree fan and clip for personalized airflow, enhancing comfort for drivers and passengers.
- Operates quietly to avoid disturbing passengers, while effectively removing moisture, smoke, and odors from the vehicle interior.
- Compatible with all vehicles featuring a 12V cigarette lighter socket, easy to install and relocate as needed.
- Energy efficient with a compact design, making it an essential accessory for car owners.
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- Designed with an adjustable clamp to easily mount on various vehicles for effective air circulation.
- Rotatable 360-degree fan and clip for personalized airflow, enhancing comfort for drivers and passengers.
- Operates quietly to avoid disturbing passengers, while effectively removing moisture, smoke, and odors from the vehicle interior.
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12 Volt Motorhome Air Conditioner
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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)
12000 Btu Air Conditioner
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10000 Btu Air Conditioner Room Size
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