Mistral Smart 4L 365m³/h Air Cooler Black

• Cools effectively, consumes hardly any electricity: With an air throughput of 365 m³/h and a power consumption of only 36 W, the air cooler reliably supplies rooms up to 35 m² with fresh, cooled air – for a fraction of the operating costs of an air conditioning system.

• Ready to use immediately – no installation required: Evaporative cooling works entirely without a compressor and without refrigerants. Simply fill the water tank, switch on, done – no installation, no tradesperson needed.

• Suitable for bedrooms: With a maximum of 52 dB, the air cooler operates quieter than a normal conversation – for undisturbed nights in the bedroom, peaceful work in the home office, and restful sleep in the children's room.

• Protects the respiratory tract: Unlike a traditional air conditioner, evaporative cooling does not dry out the room air but lightly humidifies it – pleasant for irritated mucous membranes and especially appreciated by allergy sufferers.

• Control by voice: Full compatibility with Amazon Alexa and Google Home enables convenient voice control and remote operation via the app – anytime and from anywhere.

36 W, no installer, no refrigerants – yet pleasant coolness throughout the room: the Klarstein air cooler puts an end to sweaty summer nights without the need for an expensive air conditioning system.

Thanks to evaporative cooling, the device operates completely without a compressor and without refrigerants. The 365 m³/h powerful airflow distributes cooled air evenly across up to 35 m² – and at a maximum of 52 dB. So quiet that you can run it in the bedroom or children’s room without disturbing sleep. Another advantage over traditional air conditioning: evaporative cooling does not dry out the room air but slightly humidifies it – good for irritated mucous membranes, good for allergy sufferers.

The robust ABS housing with all-around ventilation slots ensures even air distribution. The adjustable louvers can be precisely aligned, and the 180° oscillation distributes the coolness widely in the room. The 4-litre water tank can be easily removed and cleaned – hygiene is no issue. Two reusable cooling packs are included and enhance the cooling effect when needed. Control is via the front panel, remote control, or voice commands via Amazon Alexa and Google Home.

Whether in the home office, on the terrace, in the living room, or in the children’s room – the handle allows you to move the air cooler in seconds. Cafés, boutiques, and small offices appreciate it as an uncomplicated solution for hot days. With only 36 W, it consumes a fraction of the electricity of a conventional air conditioner – up to ten times less power in a direct comparison.

Get cool air without installation effort – order today and start tomorrow.

• Air throughput: 365 m³/h
• Room size: up to 35 m²
• Airflow direction: horizontal (80°, automatic)
• Operating modes: Normal, Night, Natural
• 8 cooling levels
• Control: front control panel, remote control, app or smart home assistant (Amazon Alexa or Google Home)
• Removable water tank
• Tank volume: 4 litres
• Fill level indicator
• Acoustic signal when tank is full
• 2 reusable cooling packs included
• Ionisation function
• Switch-off display
• Timer (9 hours)
• Night mode
• Carrying handle
• Motor power: 36 W
• Max. operating noise: 52 dB
• Voltage: 220–240 V ~ 50/60 Hz
• Cooling technology: evaporative cooling (water evaporation)
• Installation: none – ready to use immediately
• Device type: air cooler – evaporation technology
• Power consumption: 36 W – energy-saving, ideal for continuous operation
• Areas of use: living room, bedroom, office, children's room, home office

• Product dimensions: 30 x 30 x 100 cm (LxWxH)
• Weight: 5.2 kg
• Cable length: 2 m (EU plug)