Best Mobile Klimageräte 2026

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Last Updated - 27.03.2026

Best Choice

01

Midea

Midea Portasplit Air Conditioning, Mobile Heat Pump, Cooling A++/Heating A+, 12000 BTU 3.5 kW, for Rooms up to 42 m² / 105 m³, Only 39 dB(A) in Silent Mode

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9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Unobtrusive design, ideal for rooms up to 42 square metres】Perfect for living room or bedroom. The ultra-slim exhaust pipe (2.7 cm) is virtually invisible and can be installed on sloping windows - for optimal performance without drilling or major renovation jobs.
【Plug and Play Simplicity - No Installation Required】Unpack and use immediately! Simply insert the connecting hose into the window, seal it, connect the device to the power supply and enjoy instant convenience. No professionals are required. Achieve a perfect indoor climate within minutes.
Inverter and heat pump: intelligent efficiency: the inverter motor saves energy while ensuring more stable temperatures. The heat pump heater is more economical and effective than many electric heaters.
Four in one multifunctional device for year-round use: one device provides cooling (12,000 BTU/3.5 kW), heat pump heating, dehumidification and ventilation. A compact all-in-one solution that efficiently fights summer heat and winter chill.
Exceptionally quiet - only 39 decibels in night mode: Enjoy undisturbed sleep and concentrated work. In night mode, the device operates at less than 39 dB(A) – quieter than a whisper – making it the perfect solution for quiet rooms.
Easy control via app or remote control: temperature and modes can be easily adjusted. The free smartphone app and intuitive remote control make climate control remarkably easy.

899,99 €
02

Bosch Thermotechnik

Bosch Cool 4000 Mobile Air Conditioner, 3-in-1 Air Conditioner, Dehumidifier, Fan, 2.6 kW for Rooms up to 35 m², with Auto Mode, Silent Mode, Sleep Mode

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Simply comfortable: three integrated functions (cooling, dehumidification and ventilation) ensure pleasant indoor air with three speed settings and support a balanced climate in your home at any time of year
Simple, powerful, quiet: 2.6 kW cooling capacity for rooms up to 88 m³ (approx. 35 m²), energy efficiency class A+ reduces energy consumption by up to 20%, maximum sound power level at 64 dB(A)
Easy safe: the window set and integrated exhaust hose allow for quick installation, while automatic shut-off function and overheating protection ensure safe operation
Easy Flexible: With integrated handles, smooth-running wheels, compact design and intuitive touch display, transport between different rooms is easy and the operation and storage are particularly comfortable
Bosch Easy Cool Select: thanks to the pre-programmed modes (auto mode, silent mode, sleep mode), you can choose the right setting for your everyday life with just one click

599,00 €
03

EUHOMY

Mobile Air Conditioner 9000 BTU with Exhaust Hose, 4-in-1 Mobile Air Conditioner, Quiet Operation <48 dB, Digital Display + Remote Control, Window Installation Set, 24-Hour Timer, For Rooms up to 25 m²

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15% Off
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Smart control and remote control: remote control + LED display for easy control, control the mobile air conditioner with exhaust hose via remote control or directly on the device: temperature (16-32°C), 24-hour timer and water level indicator. The parental lock protects against unintentional setting changes - perfect for family households.
Quick assembly and flexible use: Plug & Play air conditioner with window adapter, with integrated wheels and handles, the mobile air conditioner can be easily moved between rooms. The included window installation kit (43-135 cm) fits 95% German sliding windows - ready to install in under 10 minutes without tools.
Premium design: modern space design with high performance, the air conditioner with exhaust hose impresses with its matte ABS housing and intuitive operation. With 330 m³/h air flow, it achieves rapid cooling even at 30 °C outside temperature. The subtle LED display blends harmoniously into any room concept.
Energy-efficient and super quiet: Energy-saving air conditioning with 48 dB, thanks to the GMCC compressor and environmentally friendly R290 refrigerant (EU F gas compliant), this air conditioner works particularly quietly and efficiently on mobile devices (energy efficiency class A). Ideal for bedroom and home office - saves up to 30% on electricity bill compared to conventional models.
4-in-1 multifunctional: this mobile air conditioner with exhaust hose combines cooling, dehumidification, fan and sleep mode for year-round comfort. With 2 fan levels, it adapts perfectly to different room sizes up to 25 m². Whether heat in summer or humidity in the transitional period – the mobile air conditioner creates an ideal climate in any room.

212,49 € 249,99 €(15% Off off)
Value for Money

04

EUHOMY

Mobile Air Conditioner with Exhaust Hose 7000 BTU 4-in-1 Mobile Air Conditioner Quiet Operation Digital Display + Remote Control Window Installation Set 24 Hour Timer for Rooms up to 20 m²

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18% Off
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Smart control and remote control: remote control + LED display for easy control, control the mobile air conditioner with exhaust hose via remote control or directly on the device: temperature (16-32°C), 24-hour timer and water level indicator. The parental lock protects against unintentional setting changes - perfect for family households.
Quick assembly and flexible use: Plug & Play air conditioner with window adapter, with integrated wheels and handles, the mobile air conditioner can be easily moved between rooms. The included window installation kit (43-135 cm) fits 95% German sliding windows - ready to install in under 10 minutes without tools.
Premium design: modern space design with high performance, the air conditioner with exhaust hose impresses with its matte ABS housing and intuitive operation. With 290 m³/h air flow, it achieves rapid cooling even at 30°C outside temperature. The subtle LED display blends harmoniously into any room concept.
Energy-efficient and super quiet: Energy-saving air conditioning with 48 dB, thanks to the GMCC compressor and environmentally friendly R290 refrigerant (EU F gas compliant), this air conditioner works particularly quietly and efficiently on mobile devices (energy efficiency class A). Ideal for bedroom and home office - saves up to 30% on electricity bill compared to conventional models.
4-in-1 multifunctional: this mobile air conditioner with exhaust hose combines cooling, dehumidification, fan and sleep mode for year-round comfort. With 2 fan levels, it adapts perfectly to different room sizes up to 20 m². Whether heat in summer or humidity in the transitional period – the mobile air conditioner creates an ideal climate in any room.

181,23 € 219,99 €(18% Off off)
05

Zstar

Mobile Air Conditioner 12000 BTU, a++ Energy Efficiency, R290 Environmentally Friendly Refrigerant, 4-in-1 Air Conditioning Mobile Without Outdoor Unit, Cooling, Dehumidifying, Ventilation, Follow Me

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15% Off
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Powerful mobile air conditioners with 12000 BTU and precise thermostat (18-32 °C) ensure fast, efficient cooling of rooms up to approx. 45 m². This mobile air conditioner with R290 refrigerant and A++ efficiency class reduces energy consumption and protects the environment - ideal for hot summer days.
Environmentally friendly mobile air conditioners with natural R290 refrigerant and efficient air cooling for hot climates. The quiet air conditioning mobile (approx. 50 dB) is ideal for bedrooms, offices or technical rooms and can be operated intuitively – including optional heating function for year-round, flexible use.
Easy installation for enclosed spaces such as office, living room or server room: Mobile air conditioners with complete window seal kit, suitable for tilting and sliding windows. The mobile air conditioner works quietly with up to 52 dB and can be moved flexibly between different rooms thanks to 4 castors and carrying handle.
Compact mobile air conditioners weighing only 22.5 kg and easily accessible, removable filters that can be easily cleaned under running water. The Mobil air conditioner comes with a handy 5m remote control and universal sliding window adapter for maximum convenience in operation and maintenance.
4-in-1 mobile air conditioners: cooling, dehumidification, fan (3 levels) and intelligent follow me function via IR sensor/app for precise temperature control. The mobile air conditioner dynamically distributes the air throughout the room, so you can always enjoy cool air wherever you are.

297,49 € 349,99 €(15% Off off)
06

COMFEE'

Comfee Breezy Cool Pro 2.0 Mobile Air Conditioner, 7,000 BTU, 2.0 kW, Cooling, Ventilating & Dehumidifying, App Control, Room Size up to 68 m³ (25 m²), with Exhaust Hose

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Smaller volume, stronger airflow: 4-way air inlet, stronger airflow, better cooling performance. Despite a size reduction of over 30%, the airflow is increased by 40% thanks to the innovative 4-way air inlet.
Patented cooling technology: Thanks to the patented cooling technology, which uses condensation to cool the compressor, no additional water tank is required. The mobile air conditioner delivers constant and energy-efficient performance, even during continuous operation under a wide range of humidity conditions.
Comfee ‘Follow Me’: Easy to move: Perfect feel-good temperature. The remote control equipped with a temperature sensor controls the room temperature. If the remote control is nearby, the device automatically takes care of your personal feel-good temperature.
Climate-friendly R290 refrigerant: R290 is a natural refrigerant. It has no ozone depletion potential, only a low global warming potential (GWP) and is energy-saving and efficient in operation.
App-ready: The 3-in-1 air conditioner can be flexibly controlled via the app, voice control (Alexa/Google Voice Assistant) or the included remote control.

239,00 €
07

Könighaus

Könighaus Smart Mobile Air Conditioning | Quick & Efficient (A) | 4-in-1: Cooling + Dehumidifier + Fan + Air Purifier | Control via Remote Control & Alexa | 7000 BTU Air Conditioner (2.1 kW)

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37% Off
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Safe and durable thanks to protection functions: frost, overflow and compressor protection extend the service life. Settings remain saved even in the event of a power failure.
Quiet operation & environmentally friendly R290: operates at ≤56dB in sleep mode, perfect for bedroom. With natural R290 refrigerant - free from F gases.
Compact, mobile and ready to use: space-saving (31 x 70 cm), only 21 kg, easy to move thanks to wheels. Includes window seal, air hose & drainage pipe.
APP CONTROL & REMOTE CONTROL: Convenient control via WiFi app, remote control or directly on the device. All functions such as temperature and timer digitally adjustable.
4-in-1 - cooling, dehumidification, air purifier and ventilation: cools efficiently, dehumidifies up to 20 l/day against mould formation and improves the room climate - ideal for rooms up to 20 m².

190,00 € 299,90 €(37% Off off)
08

De'Longhi

De’Longhi Pinguino PAC EM82 Eco Mobile Air Conditioner with Exhaust Hose, Dehumidification and Ventilation Function, Air Conditioning for Rooms up to 80 m³, Integrated Dust Filter and 24-hour Timer, White

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Quiet and compact: The integrated fan can be used in 3 intensity levels with minimal volume, and the device is also mobile and can be used to save space via the transport wheels.
Pleasant climate: The Penguin PAC EM82 Eco not only provides for the cooling of your living space, but also filters small particles of dirt from the air and has a separate dehumidification function.
Package contents: 1 x Penguin PAC EM82 Eco mobile air conditioner includes exhaust hose, remote control, suction head, extendable cross bar, roller lock and exhaust nozzle for windows in white by De’Longhi.
Efficiency: An exclusive system provides for the return of the condensed water for re-cooling into the cooling circuit, while the automatic fault diagnosis function provides for flawless functionality.
Eco-friendly: The Eco Plus function automatically controls the power setting and regulates different levels, while the R290 coolant is a natural, non-toxic gas – for optimal energy consumption.

581,02 €
09

Echos

Echos Air Conditioning 3-in-1 WiFi Mobile Window Seal with Exhaust Hose 24 Hours Timer Remote Control 9000 BTU 3 Modes Air Cooler Air Conditioner Air Conditioner Air Conditioner

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21% Off
8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

️Thanks to the 4 integrated wheels, the device is mobile and can therefore be easily transported or changed. The installation of the exhaust hose, as well as the included window kit is very simple and thanks to the 4 wheels, the device is mobile and flexible.
️Dimensions & Weight: Dimensions: approx. 33 x 34 x 71 cm (W x D x H). Exhaust hose length: approx. 165 cm diameter exhaust hose: approx. 15 cm. Power cable length: approx. 180 cm. Weight: approx. 23.5 kg. Box contents: air conditioner, exhaust hose, mounting material for exhaust hose, window kit, remote control
️ Simply download the app, connect the air conditioning system to your router and you always have access to the air conditioner from outside with your smartphone (iPhone, Android, etc.). All functions can then be controlled via your smartphone. Extremely low energy consumption with high cooling performance, inexpensive, efficient, economical and many functions (24 hour timer, sleep mode, 2 speed settings, etc.)
️ Simply an all-rounder that withstands heat and dry air with a lot of efficiency and low consumption. At the same time, it improves the room air and ensures the desired room temperature economically and efficiently. The device can be easily operated via the included remote control.
️ In addition, the device has a dehumidifier (24 litres/day performance) and thus ensures a better indoor climate and prevents mould formation. Optimal fresh air supply and fast cooling thanks to the fan: no exhaust hose required in fan mode.
️ (Device can also be used without exhaust hose). Suitable for rooms up to approx. 35 m². Technical data: Energy efficiency class: A. Air flow 380 m³ per hour. Cooling capacity (BTU): 9000 BTU power (watt): 1003 watts. Dehumidifier capacity: 24 litres/day. Noise level: = < 65 dB, cooling 2.0 KW (0.8 kWh/60 min.) Temperature setting from 16 - 32 °C. Temperature display in degrees Celsius or Fahrenheit
️ "Say the fight against oppressive heat and bad air... ... and you can now do this on the go" With this version of the air conditioner with WiFi function, this is easily possible.

237,40 € 299,90 €(21% Off off)
10

De'Longhi

De'Longhi Pinguino Compact ES72 YOUNG, Mobile Air Conditioner, 8,300 BTU/h, for Rooms up to 60 m3, Dehumidification Function, 24-Hour Timer, Energy Efficiency Class A, White

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Quiet: sound level from 47 to 52 dB(A) - If you set the penguino to the lowest of 3 available speeds, you can enjoy the coolness without annoying noise
Low space requirement thanks to small space: in its very compact design and the small footprint, the Penguino Compact is perfect for small spaces
LOW VOLUME: When developing the Pinguino Compact, emphasis was placed on the noise level. So the model now works 50% quieter compared to the models of the Pinguino EL series. If you set the penguino to the lowest of 3 available speeds, you can enjoy the cool air without annoying noise
Environmentally friendly: Penguino uses the refrigerant R290, which is more environmentally friendly than the traditional R410A (up to 696 times according to F-Gas Regulation 517/2014)
Easy to use: with swivel wheels and handles, you can easily move it from one room to another or store it after use

437,74 €