Polar Smart air cooler with water cooling | 300 m³/h | 5 l | 30 m²
- 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: 3 - 5 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
Summer in a flat with no air con — you know the feeling. The Klarstein evaporative air cooler keeps rooms up to 30 m² genuinely comfortable, running on just 75 W. That's less than most desk lamps leave on overnight.
It works through evaporative cooling: water evaporates naturally across the unit's internal pads, pushing cool, lightly moistened air into the room — no compressor, no refrigerant, no installation required. Just fill the removable 5-litre water tank, slot it back in, and you're ready to go. With an airflow rate of 300 m³/h, fresh air circulates evenly across the whole room within minutes.
The durable ABS housing features all-round ventilation for consistent airflow, and the adjustable louvres let you direct the breeze exactly where you want it. If you'd rather not think about it, the automatic 180° oscillation takes care of that for you. Castors on the base mean you can wheel it from the bedroom to the home office to the kitchen without a second thought.
One thing that sets evaporative cooling apart from traditional air con: instead of drying out the air in your room, it adds a touch of moisture. That's noticeably kinder on your nose and throat — particularly if you suffer from allergies or have sensitive airways. Control it via the front panel, the included remote, or just ask Amazon Alexa or Google Home.
At 75 W, it uses up to 10 times less electricity than a conventional air conditioner — and because there's no installation needed, it's ideal for rented flats, offices, children's rooms, and home offices. The maximum operating noise is 65 dB, so it won't keep you up at night. Stay cool this summer without watching your energy bill climb — order yours today.
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: 3 - 5 days