Polar Smart 5L 300m³/h Air Cooler White
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- Available In stock and ready to ship.
- Other combination In stock in another combination - change your selection.
- Coming soon Not yet available, but you can reserve it now - it will be shipped on the expected date.
- Back soon Temporarily out of stock, we expect to restock it soon.
- Not available Discontinued and can no longer be ordered.
- Ready for delivery In stock and ready for you! Order now and enjoy your purchase without delays. In stock and ready for you! Order now and enjoy your purchase without delays.
- Shipping time: 1 - 2 days Receive it sooner than you think. Don’t miss this opportunity, order now! Receive it sooner than you think. Don’t miss this opportunity, order now!
- 14 day cooling off period
Top features
Keeps running costs low: At just 75 W, this air cooler uses up to 10 times less electricity than a conventional air conditioner — covering rooms up to 30 m² with a 300 m³/h airflow rate. Comfortable air without the bill shock.
Ready to use straight away: No installation, no engineer, no fuss. Fill the removable 5-litre water tank, plug in, and the evaporative cooling system gets to work immediately — using the natural evaporation of water rather than a compressor or refrigerant.
Moves wherever you need it: Built-in castors mean the unit rolls effortlessly from room to room — home office to bedroom, living room to kitchen. The 180° automatic oscillation and adjustable louvres direct airflow wherever it's needed most.
Gentler on sensitive airways: Unlike conventional air con, evaporative cooling adds a light touch of moisture to the air rather than drying it out. Noticeably more comfortable if you have allergies or find dry air irritating — especially overnight.
Voice and app control included: Fully compatible with Amazon Alexa and Google Home, so you can adjust the speed, mode, or 24-hour timer without leaving the sofa. The included remote gives you the same control the old-fashioned way.
Product description
When temperatures rise but you don’t want your electricity bill to: the Klarstein air cooler provides pleasant coolness in rooms up to 30 m² – with a consumption of just 75 W.
This is made possible by evaporative cooling: instead of a compressor and refrigerant, the device uses the natural evaporation of water. The removable 5-litre water tank ensures long operating times without interruption – simply fill, insert, and enjoy. No installation effort, no assembly: just plug in and use immediately. With an air throughput of 300 m³/h, the cooler distributes fresh air evenly throughout the room.
The sturdy ABS housing with all-round ventilation ensures even air distribution. The adjustable louvers direct the airflow exactly where it is needed – automatic oscillation of up to 180° takes care of this on request. Thanks to the wheels, the device can be easily moved from room to room: from the home office to the bedroom, from the kitchen to the terrace.
Another advantage over traditional air conditioners: evaporative cooling does not dry out the room air but slightly humidifies it. This protects the mucous membranes – especially pleasant for allergy sufferers and people with sensitive airways. The device is operated via the front panel, the remote control, or voice command via Amazon Alexa and Google Home.
Why choose this cooler? With a power consumption of 75 W, it uses up to 10 times less electricity than a conventional air conditioner. Operation is possible immediately without permission or installation – ideal for rental apartments, offices, children’s rooms, and home offices. The maximum operating noise level of 65 dB hardly disturbs even at night.
Treat yourself to cool air without high electricity costs – get the Klarstein air cooler and start the summer worry-free.
Features
- Airflow rate: 300 m³/h
- Room coverage: up to 30 m²
- Air direction: horizontal (automatic)
- Operating modes: Normal, Night, Natural
- 3 cooling speeds
- Controls: front panel, remote control, app, Amazon Alexa, Google Home
- Removable water tank
- Tank capacity: 5 litres
- Water level indicator
- 2 reusable ice packs included
- Switchable display
- 24-hour timer
- Night mode
- Carry handle
- Castors for easy movement
- Motor power: 75 W
- Max. operating noise: 65 dB
- Voltage: 220–240 V ~ 50/60 Hz
- Cooling principle: evaporative cooling (water evaporation)
- Installation: none required — ready to use straight out of the box
- Device type: evaporative air cooler
- Power consumption: 75 W — low running costs, suitable for continuous use
- Ideal for: living rooms, bedrooms, offices, children's rooms, home offices
Dimensions and Technical Details
- Product dimensions: 31 x 25 x 108 cm (LxWxH)
- Weight: 6.3 kg
- Cable length: 1.5 m (EU plug)
What will be delivered?
- 1x Air cooler with water cooling
- 1x Remote control
- 2x Cooling packs
- Multilingual instruction manual
- Batteries are not included
Delivery & shipment
Shipping time: 1 - 2 days