Best Klima Splitgerät 2026

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Last Updated - 22.07.2026

Best Choice

01

HANTECH

HANTECH Multisplit Air Conditioner with 4x 9000 BTU Indoor Unit WiFi and 32000 BTU Outdoor Unit

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9.8

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

Versatile: automatic frost protection mode below 8°C, sleep mode to prevent cooling at night, 24-hour timer, I-feel for precise control of the room temperature.
Function: cooling, heating, ventilating and dehumidifying in one device. The Hantech multi-split air conditioner ensures a perfect indoor climate all year round - whether refreshing coolness in summer, pleasant warmth in winter or optimal air circulation and dehumidification.
FLEXIBLE BEDROOM - Enjoy relaxed nights and undisturbed working hours thanks to the quiet operation of the air conditioning system - ideal for bedrooms and work areas.
Effective ventilation and stability: the integrated filter catches dust, pollen and harmful substances from the air and ensures a healthier indoor climate - ideal for allergy sufferers and sensitive people. The automatic cleaning function removes moisture and prevents mould formation inside the device. For hygienic, fresh air and a longer life of the air conditioner.
Easy to use and environmentally friendly: thanks to the latest inverter technology, the system is particularly energy-saving and quiet. The environmentally friendly refrigerant R32 reduces CO₂ emissions and increases efficiency. The cooling mode has energy efficiency class A++ and the heating mode has class A+.
Dimensions and safety inner unit: 790 x 275 x 192 mm, 8 kg. Dimensions and dimensions of outdoor unit: 712 x 459 x 276 mm, 22 kg
Consists of 1 x outdoor unit 32000 BTU and 4 x indoor unit 9000 BTU including WiFi module and pre-filled cables with environmentally friendly R32 refrigerant for 3 m cable length. We recommend this set for rooms with up to 30 m² area/room.

2.849,00 €
02

KESSER

KESSER® Multisplit Air Conditioning 2 Indoor Units, 18000 BTU, Split Air Conditioner Set with WiFi/App, Heating & Cooling, Inverter, Eco Mode, Dehumidifier & Fan, Very Quiet, R32, Mounting Material

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9.7

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

Smart control: control the KESSER multi-split air conditioner conveniently via app or via the included remote controls for each indoor unit. Adjust the temperature and choose between cooling, heating, ventilating, drying or eco modes. The system supports simultaneous control of two or three indoor units, allowing flexible air conditioning of multiple rooms from 5,000 W to 7,500 W cooling capacity (18,000-27,000 BTU) with optimal air flow.
Powerful multi-slit technology: the outdoor unit can supply two or three indoor units at the same time, each unit can be operated independently. The air flow rate is 840 m³/h for two indoor units or 1 260 m³/h for three indoor units. With this capacity, even larger rooms can be quickly cooled or heated, while the inverter technology saves energy and makes operation particularly quiet.
Multifunctional and flexible: the KESSER multi-split air conditioner is suitable for a wide range of rooms such as living room, bedroom, office or practice. In addition to cooling, it also offers efficient heating and dehumidification. Each indoor unit can be controlled separately, creating an individually adapted indoor climate and distributing the air evenly without unpleasant temperature differences.
MOUNT-FREE COMPLETE SET: The multi-split air conditioner comes as a complete set containing all the necessary components: outdoor unit, two or three indoor units, matching copper cables, connection cables and remote controls. All components are coordinated, allowing for smooth start-up without additional adjustments.
Innovative technology and comfort: the inverter technology ensures continuous precise temperature control and even air distribution with reduced energy consumption. The interior units are available in anthracite or white and blend discreetly into any room. High-quality components ensure durability, quiet operation and easy maintenance.
Delivery: air conditioners may only be sold to end users according to EU Regulation No. 2024/573 if written proof is provided before purchase that the installation and commissioning of the split air conditioner is carried out by a certified specialist company. For this purpose, an order confirmation of the commissioned specialist company must be presented in advance. Please note that we are not allowed to sell split air conditioning to you without this proof and the corresponding order confirmation. By purchasing a split air conditioner, you confirm that the installation is carried out by an appropriately qualified specialized company.

1.499,80 €
03

TRIUMPHKEY

TRIUMPHKEY Split Air Conditioner 12000 BTU / 3.5 kW, Inverter Air Conditioner with Heating Function, A++, for Rooms up to 45 m², R32, 3 m Copper Cable, Remote Control and Mounting Materials

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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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NVERTER TECHNOLOGY FOR CONSTANT COMFORT: The inverter compressor adapts its performance to the current cooling or heating needs. This allows the desired room temperature to be maintained more evenly without the need to continuously switch the device on and off at full power.
Cooling, heating, dehumidifying and ventilating: the climate split device offers four operating modes for different seasons. In addition to 3.5 kW cooling capacity, it has 3.1 kW heating output as well as separate functions for dehumidifying and ventilation.
COMPLETE SET IN TWO PACKAGES: The package includes indoor and outdoor unit, a 3 m copper cable, remote control and mounting material. Due to the product size, it is delivered in two separate packages, which usually arrive promptly but can be delivered separately. Please wait for both packages before starting assembly. Installation and commissioning must be done professionally and in accordance with applicable regulations.
A++ and remote control: with energy efficiency class A++ and a SEER value of 6.1, the system is designed for needs-based operation. The remote control allows you to easily adjust temperature, timer, swivel function as well as sleep, eco and turbo mode.
12,000 BTU for rooms up to 45 m²: with a cooling capacity of 3.5 kW, the TRIUMPHKEY Split air conditioner is suitable for living rooms, bedrooms, offices and other rooms up to 45 m². The actual suitable room size may vary depending on room height, insulation, window surface and sunlight.

599,99 €
04

KESSER

KESSER® Split Air Conditioning Set, WiFi/App Function, Cooling A++/Heating A+, 18000 BTU/h (5,300 W), Very Quiet, Refrigerant R32, Remote Control, Timer Function, Mounting Material, Anthracite

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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

Wi-Fi: With the help of the optional USB module, the air conditioner can be controlled via smartphone or tablet (iOS or Android). Via the app, you can not only adjust the temperature settings, but also control all other functions of the air conditioning system - completely regardless of location. The app itself is free and easy to use - increased convenience and help reduce your energy costs. Easy to use on the go.
Multifunctional: the quiet sleep mode ensures that you can sleep in peace at a comfortable room temperature. Thanks to the LCD remote control, you have control at all times and can determine how long your room should be cooled with the help of the 24-hour timer. 4 power levels ensure individual adjustment options.
Innovative technology: the innovative dehumidifier - filled with R32 refrigerant - not only meets the most modern standard, but creates a performance that is 1.6 times higher than conventional refrigerants. By reducing pressure losses, the performance figures can be significantly increased with the same heat exchanger surfaces. The quality of a heat pump is what is the ratio between the supplied and the obtained energy.
Delivery: air conditioners may only be sold to end users in accordance with EU Regulation No. 2024/573 if prior to purchase there is written proof that installation and commissioning are carried out by a certified specialist company. An order confirmation is required for this. No sale is possible without this proof. With the purchase you confirm the installation by a qualified specialized company.
COMPLETE SET: Wired air cooler as a complete set (WiFi ready, WiFi module optional): ECO Smart indoor and outdoor unit with golden fin coating. Pre-filled with the latest refrigerant - includes 3 m copper cables and cables as well as wall bracket with mounting material. A remote control with illuminated LCD display, sealant for the wall passage, electrical tape, drainage hose and power connection cable between indoor unit and outdoor unit complete the overall package.

829,80 €
Value for Money

05

Kältebringer

Kühltebringer Split Air Conditioner 12000 BTU (3.7 kW) - with R290 Refrigerant, Heating Function, WiFi & App, up to 60 m², Very Quiet, 5 m Copper Cable, A+++, Mounting Material, Wall Mount

22% Off

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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

WiFi ready: control of the split air conditioning also possible via app (iOS & Android), Alexa and Google Assistant. Control temperature, timer and modes from anywhere and save energy. Ideal for office & home.
Whisper-quiet operation: especially quiet thanks to external split outdoor unit. The sleep function ensures restful sleep - with only 19dB in sleep mode.
Innovation: As one of the first manufacturers, we offer air conditioners with R290 refrigerant (propane) and A+++ efficiency class on the European market.
Environmentally friendly and future-proof: natural R290 refrigerant (propane) with extremely low GWP of only 3 instead of 675 at R32. Not affected by EU F gas bans, especially efficient even at high outside temperatures and thanks to the gentle operation more durable for the compressor.
Box contents: 1 x R290 split air conditioner, pre-filled with R290 refrigerant (propane), mounting accessories, 5 m insulated copper cable, 1 x remote control, operating and assembly instructions (English language not guaranteed).

999,00 € 1.279,00 €(22% Off off)
06

COMFEE'

Comfee Breezy Cool Pro 2.6 Mobile Air Conditioner, 9,000 BTU, 2.6 kW, Cooling, Ventilating & Dehumidifying, App Control, Room Size up to 88 m³ (33 m²), with Exhaust Hose

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9.1

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.

284,99 €
07

EF ECOFLOW

ECOFLOW WAVE 3 Tragbare Klimaanlage, 1800 W/6100 BTU Kühlen, 2000 W/6800 BTU Heizen, 1000 W Schnellladen (75 Min.), 8 Std. Kabellos, App-Steuerung, Mobile Klimaanlage für Camping, Wohnmobile, SUVs

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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

WIRELESS FREEDOM ANYWHERE The EcoFlow WAVE 3 air conditioner with 1024Wh LFP battery provides up to 8 hours. Wireless operation. Thanks to 1,000 W fast charging in just 75 minutes. via AC, alternator, car or solar, it is ideal for campers and vans. The app allows convenient monitoring in real time. (WAVE 3 additional battery sold separately)
MULTI-PURPOSE The mobile air conditioner impresses with its compact 20 inch design and ergonomic handle - ideal for SUVs, campers or trucks. With the mounting kit, it can be securely mounted on roofs or cargo areas and efficiently cools areas of 11-17 m² - for flexible outdoor adventures.
Intelligent Ecosystem The portable air conditioner provides advanced app control for precise temperature, mode and timer settings. Water and power alerts ensure optimal performance. The 44dB sleep mode and pet care function automatically protect pets from overheating during travel.
Fast climate control: The EcoFlow WAVE 3 offers 1800W cooling power - 20% more BTU than comparable devices - and lowers the temperature in just 15 minutes. around 8°C. With 2000W heating power, the temperature rises by 9°C. The automatic mode ensures constant comfort in changing climates.
ENVIRONMENTALLY CONSCIOUS INNOVATION The EcoFlow WAVE 3 portable air conditioner uses the advanced R290 refrigerant to reduce 2,040kg of CO₂ emissions per unit over 10 years - equivalent to planting 130 trees. It is 37% more energy efficient than EU standards and features a solar-powered design for sustainable, environmentally friendly outdoor living.

849,00 €
08

Sunster

Sunster Split Air Conditioning Caravan, Electric AC Unit, 12 Volt Fit for Motorhomes, Bus, Trailers, Tractors, Campers, Vans, Parking, Air Conditioning, Quick Cooling, Low Noise

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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

Widely applicable and easy to install: suitable for various vehicles such as RVs, trucks, RVs, buses, etc.Split design, easy installation, does not take up too much interior, easily meet your needs
Matters: there is no refrigerant inside the air conditioner, and R1234yf / R134a (500-550g) not included, must be added; vacuum for 10 minutes before adding refrigerant until the low pressure gauge shows a negative value
Low noise design: air conditioner works quietly and does not disturb the quiet environment in the car. Whether you are resting or working, it can provide you with a quiet atmosphere
Efficient turbo compressor: 12V DC variable frequency compressor, efficient and energy saving, low power, large cooling capacity, can be connected directly to the battery, efficient and energy-saving and more energy efficient work
Efficient cooling, fast cooling: air conditioning split is equipped with powerful cooling performance, which can significantly lower the temperature in a short time, so you can quickly enjoy coolness and improve comfort in hot weather
Battery operated: air conditioning is powered by a 12V battery. Even if the vehicle is switched off or parked, the split air conditioner can work normally without starting the engine

399,00 €
09

GREE

Gree Inverter Roof Air Conditioner for Motorhome Caravan 2600 W

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8.6

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

Green
Gree 2600W Inverter Roof Air Conditioner for Motorhome Caravan
AIR CONDITIONING

1.449,00 €
10

COMFEE'

Comfee dehumidifier, 50L/24h, room size approx. 250m³ (100m²), intelligent dehumidification mode, 24H timer, water tank 6L, MDDP-50DEN7

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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

Wheels: Particularly portable thanks to four flexible wheels that allow easy movement without having to lift the device. The wheels can be easily attached or removed as desired
Safety: with frost and overflow protection automatic. The frost protection prevents the cooling slats from icing. The device switches to a defrost mode and thus prevents damage caused by cold
R290 refrigerant: R290 is a natural, freon-free, environmentally friendly and low-carbon refrigerant that protects the ozone layer and gives new experiences in terms of sustainable living. WEEE number: DE55703080
Efficient dehumidification: dehumidification capacity max. 50 litres / 24 hours. Suitable for rooms up to approx. 250 m³ (100 m²). The Comfee dehumidifiers avoid problems with condensation, mould formation or musty odours. Especially in bathrooms, cellars, laundry rooms, kitchens and poorly ventilated rooms are worth using
Easy to use: via the LED display, you can set the desired humidity (35-85%), timer and modes. With the display, the room humidity always remains in view. The removable water tank with water level indicator container has 6 litre capacity. When it is full, a beep occurs and the system switches off. A connection for an additionally available hose, through which the water drains is available

279,00 €