A mobile personal evaporative cooling unit for the office, home or on the move.

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Enjoying eco-friendly and energy efficient evaporative climate technology right now with Evapolar! Create your personal microclimate and enjoy ultimate comfort exactly when you need it and where you need it!

Evapolar Quick start and Technical Information (889 KB)

Evaporative cooling effect drops the air temperature in your personal area, be it a working space, a bedroom, or a nursery.

Evapolar works on power of water evaporation — the simplest and most efficient cooling technology since ancient times. Evaporative coolers already exist but you may have never heard about them – they are all very bulky and if your hot season is short they are not presented on your market at all. But Evapolar is not just another evaporative cooler. It received a number of upgrades that make it truly unique. And the main one is that we managed to make it both powerful and compact so you could put it on your table.


How Evapolar works

Microclimate area: 45 sq ft
(3-4 sq m)
Cools a single person’s workspace, sleeping area or travelling tent. Most efficiently cools an area of 21-32 sq ft (2-3 sq m). Doesn’t cool the whole room.

Temperature reduction:
39 – 63°F (4 – 17°C)
Decreases outgoing airflow temperature down to 17°C / 63°F degrees depending on the humidity level. Works best in a dry, hot climate. Has a limited cooling effect in an area with humidity higher than 70%.

Operating time:
4 – 6 hours
Works for 4 – 6 hours on one tank of water. Operating time depends on the humidity level and temperature of the room.


Technical Specifications


Cooling power: up to 1200 BTU/hr
Cooling area: 45sq ft (3 – 4sq m)
Noise level: 28 – 40 dB


Power consumption: 10W
Micro USB plug 5V 2A
Works with USB power bank


Size: 6.87 x 6.70 x 6.69 inches (174 x 170 x 170mm)
Weight (without water): 2.87 lbs (1.3 kg)
Water tank capacity: 25.36 fl oz (750ml)


Water tank refill cycle: every 4-6 hours
Cartridge replacement period: every 3-6 months



Quick start




  1. Fill with water
  2. Connect USB cable to a power outlet or power bank
  3. Get the full cooling effect after the cartridge has fully absorbed the water (after about 10 minutes)


  View all Personal Evap Cooling Services



Allowing you to cool down without disrupting the people around you

Contact us for more details on Evapolar