In closing, if this review actually gets published and your reading it with the intention of buying one, save your money and either spend it on a regular fan, or cough up extra for a cheap AC unit. I monitored my weather station closely, and by the hour mark the temp hadn't gone down by even 0.1c in a standard size room. The ice bottles had completely defrosted after 30 minutes and the water was at room temp. Even sat fairly close I could feel no discernible difference. Certainly nothing compa rable to the AC in my car, which delightfully chills you to the bone when your roasting. Don't recycle hot air, cool it. The Tower Air Cooler uses a water evaporation system for superior cooling compared to traditional electric fans. Don't recycle hot air, cool it. Our portable air cooler releases chilled moisture into the air, providing greater cooling than traditional electric fans.

I started it up and ran it on high speed. To start with I could barely feel any breeze from 7-8' away, especially compared to my 20 year old fan with the cover removed. I had realistic expectations this air cooler would help reduce the temperature, even by a small amount on a hot day. I set it all up after thoroughly reading the instructions. Put the ice bottles in the freezer and patiently waited several hours for them to freeze. Then I added cold water I'd previously chilled in the fridge. Quite a unique little device with water pump, it seams to chill the room providing you shut the sun out, the cool output is limited as they're not refrigerated but in all makes a good effort. Bought new. Keep your home cool with this powerful air cooler which has variable settings to give you control. Designed for simplicity, it draws in and cools air before blowing it into the room and you can fill Removable 4L water tank or 2 Refillable ice boxes to make the air colder. ​ POWERFUL AIR COOLER Keep your home cool with this powerful air cooler which has variable settings to give you control. Designed for simplicity, it draws in and cools air before blowing it into the room and you can fill Removable 4L water tank or 2 Refillable ice boxes to make the air colder. ​ ANTI DUST FILTER Trap pollutants whilst breezing out clean air with cool water vapors to make the air less dry thus improving your skin and sleep.Don't recycle hot air, cool it. Our air cooler releases chilled moisture into the air, providing greater cooling than traditional electric fans.