Mobile Air Conditioners Test & Guide
Mobile air conditioners are a practical way to cool down comfortably in hot temperatures. Unlike permanently installed air conditioners, which can usually only be installed in residential and commercial premises with appropriate preparation, mobile air conditioners are easy to transport and can be used in different rooms and even outdoors or in caravans and while camping. In our guide, we'll show you different models of mobile air conditioners, their functions as well as advantages and disadvantages.
Mobile air conditioners: Comparison of features and performance
In principle, mobile air conditioning systems work like conventional air conditioning systems by sucking in warm air, cleaning it through a filter and then cooling it down again with the help of refrigerants. However, there are some differences that should be considered when choosing a portable air conditioner. For example, the performance of the devices depends on the size of the room and the outside temperature. There are also different models with different features, such as timer functions, ventilation levels or air purification systems. There are also differences between the devices in terms of energy efficiency and volume, which should be taken into account when making your selection. So that you can choose the perfect mobile air conditioner, we will now show you the different types. Whether with or without an exhaust hose, as a smart device or another air conditioner: You will definitely find what you are looking for in our range!
Mobile air conditioner for the flat
Product Tip
Metrobreeze Rom
This 4-in-1 air conditioner cools rooms up to 49 square metres quietly and efficiently. Remote control, timer and easy operation included!
- Exhaust hose included
- With remote control and timer function
- Energy efficiency class A+
Air conditioners for the flat: These units are perfect for rental flats, lofts, and other spaces that require cooling. They work particularly quietly and come with the right equipment so that the exhaust air can be routed through the window. They don't take up much space and consume little electricity.
- Good energy efficiency
- Incl. Universal exhaust system
- Quiet operation
Advantages:
- Exhaust hose required
- Comparatively expensive
Disadvantages:
Mobile air conditioner 3-in-1
Product Tip
Metrobreeze New York 7k
3-in-1: Air conditioner, fan & dehumidifier in one. This device is ideal for cooling down smaller rooms and is easy to use
- Compact dimensions
- Air conditioner, fan and dehumidifier in one
- Simple design
Air conditioners as all-rounders? In addition to the actual air conditioning unit, a fan and dehumidifier are also installed here. This gives you the opportunity to design the room climate exactly as it is comfortable for you. Thanks to simple operation on the device or by remote control, you have full control.
- Compact design
- Multiple functions in one device
Advantages:
- More suitable for smaller rooms
- Exhaust hose required
Disadvantages:
Smart mobile air conditioner
Product Tip
Kraftwerk Smart 12K
Powerful air conditioner with smart control - no problem with the Kraftwerk Smart. With an exceptional range of colours, there is something for everyone.
- 4 colours to choose from
- Conveniently controllable via app
- Powerful: For rooms up to 60 square metres.
A smart air conditioner, mobile and powerful? All of these features can be easily combined. Even before you come home, ensuring a pleasant climate in the hot summer can be a piece of cake. Try it out! In our app, you can control all of your smart devices and always know what's happening at home.
- Smart control via app
- Powerful air conditioning
- Mobile
Advantages:
- Exhaust hose required
- Comparatively rather expensive
Disadvantages:
Mobile air conditioning system without exhaust air hose
Product Tip
Waterfall Air Cooler
Mobile air conditioning without an exhaust hose: An air cooler is the solution. Here, air is cooled by evaporation - without any exhaust hose.
- Slim design
- Cooling and humidification
- Mobile and easy to set up
If you don't want an exhaust hose on the window, an air cooler is the solution for you. Here, the warm air is not directed outside, but rather cooled by evaporation and released back into the room. Thus, you can enjoy a cooling effect without visual interference. If you want to learn more about this topic, we recommend our guide to air coolers!
- Compact and quiet
- No exhaust hose necessary
- Comparatively inexpensive
Advantages:
- Less effective than air conditioning
- More suitable for smaller rooms
Disadvantages:
Mobile air conditioners in comparison
| Metrobreeze Rom Air Conditioner | Metrobreeze New York 7k Mobile Air Conditioner | Kraftwerk Smart 12K Air Conditioner 3-in-1 | Waterfall Air Cooler | |
|---|---|---|---|---|
| Device type | Mobile air conditioner | Mobile air conditioner | Mobile air conditioner | Air cooler |
| Cooling capacity | 10,000 BTU/3.0 kW | 7000 BTU/2,05 kW | 12.000 BTU/3,4 kW | |
| Power | 900 watts | 785 watts | 1350 watts | 45 watts |
| Weight | 24,1 kg | 23 kg | 27 kg | 5,8 kg |
| Recommended room size | 29 - 49 m² | 15 - 20 m² | 35 - 59 m | |
| Operating noise max. | 63 dB | 65 dB | 65 dB | 65 dB |
| Coolant | R290 | R290 | R290 | |
| Features | - 3 operating modes: cooling, drying and fan - Includes exhaust hose and window sealing set - All functions can be used via remote control |
- 3 operating modes: cooling, drying and fan - Sleep mode function - 1500 mm exhaust pipe |
- Control via Klarstein app - 3 operating modes: cooling, drying and fan - Programmable timer up to 24 hours in 1-hour increments |
- Tank size: 4 litres - 3 operating modes: nature, sleep and normal - Timer: auto switch-off can be set every hour for up to 9 hours |
Buy the right mobile air conditioner
With our models and their comparison, you now have a basis for finding the perfect mobile air conditioner to meet your needs. Browse through our range and answer these four questions:
- 1. Which air conditioner fits the size of your room?
- 2. How high should the energy efficiency class of the air conditioner be and how often do you want to use it?
- 3. Do you need a particularly quiet air conditioning system, for example for offices or bedrooms?
- 4. What equipment do you need, and which functions and colours do you prefer?
By answering these questions, you can choose exactly the mobile air conditioner that you need. Have fun shopping!
Mini air conditioners
A mini air conditioner is a compact device that you can use for personal cooling. It is small and handy, so you can easily take it with you. The air conditioner is ideal for use at the desk or while sleeping. It is easy to use and does not require complex installation. A mini air conditioner usually works with a water tank that generates cooling for a certain time. The air is drawn through the tank and blown back into the room with the help of a fan. The air is humidified and thereby cooled. Depending on the model, additional filters can also be installed to ensure improved air quality.
FAQs
A mobile air conditioner draws in the warm room air, cools it through evaporation and releases it again as cool air. The moisture is extracted from the air and routed outside through an exhaust air hose. You can adjust the temperature and fan speed to create a comfortable indoor climate.
The power consumption of a mobile air conditioner depends on its performance and energy efficiency class. When buying, pay attention to the energy label and the information on power consumption in order to be able to estimate the costs of operation. The power consumption for a mobile air conditioner with energy efficiency class A can be between 900 and 1200 watts, depending on the model and output.
No, a mobile air conditioner cannot be used for heating as it only has a cooling and ventilation function.
There are special mobile air conditioning systems for caravans that are tailored to the conditions and needs in the camping area. An example is our Klimamobil caravan air conditioning system. If you would like to use a standing device, we recommend a small and particularly quiet device. Here, you can choose an economical and not so powerful device to save on electricity costs.
A mobile air conditioner with an exhaust air hose works by sucking in warm room air and passing it through a cooler, which cools the air. The heat is directed outside while the cool air is fed back into the room. Operation typically requires an outlet to power the air conditioner.
From a technical point of view, a mobile air conditioning system without an exhaust air hose is not possible, since warm air always has to be removed when the air is cooled. However, there are air coolers. These come without an exhaust hose. An air cooler is a device that reduces the room temperature by evaporating water and circulating air.
Yes, a mobile air conditioner can also act as a dehumidifier, pulling moisture out of the air and draining the condensation through the exhaust hose or a separate container.