I can't put 0 stars... Of course I expected it to be bad, but it didn't even work for a simple desk fan to cool one person...

First of all, the system is a mess... It (supposedly) works with a float that is supposed to rise and cut off the flow to the paper grilles (which are also supposed to be an air filter that you would change at some point), which doesn't happen...

It's just pretty. STOP, that's it, nothing else...

Choose to place ice cubes first inside the tank and then fill it with cold water from your refrigerator and operate it. If it is leaking water from below, this happens either because you are moving it or because a sponge that is the internal mechanism has shifted. Open the blinds in front, take out the paper filter and press it with your hand for the white sponge to come back to its correct position. Then place the filter back in its correct position and put the blinds back in the lock and it will be fixed. If it is used for a long time, then the filter needs to be changed because it is dirty and the mechanism that maintains the water at the correct level internally may break. Finally, after some time of use, something in the circuit may burn and the fan may not turn due to a short circuit on the internal circuit board, buy a new one.

It is not a device to cool your room or your car, it simply offers you some coolness for a while near your desk, better than a fan

It does not lower the room temperature at all, measured with a digital thermometer!!! It simply has a cool breeze, like a fan...
Furthermore, it makes a lot of noise! I bought it for 30 euros from an advertisement that I found on the Internet and I regret spending my money on it!!!

I bought it for 12.5€. I wouldn't pay more than that.
Although as soon as I added water, it leaked everywhere and I had to disassemble it to fix it again, possibly a defective product, but in the end it's okay.
It makes a lot of noise that drives you crazy, unless you have headphones and listen to music.
I still don't understand what the cold water does, it gives you a hint of coolness but I think putting ice in a fan does a better job. ;)
Those paper sheets inside to cool you down were really funny...

It is not an air-conditioner, it gives you the illusion of cooling if you have put cold water and/or ice for as long as it is cold... It makes noise that doesn't help if you want to sleep... Depending on the price you bought it for... For under 15€ it's okay

When it operates, it does not cool the space. But additionally, it has a problem with the plug. I returned the first device because the plug was damaged, and the second one does not make good contact, resulting in malfunctioning and producing only noise instead of cool air.

This is a product that does absolutely nothing of what it claims, while it does something else that it doesn't mention: 1) it doesn't lower the room temperature at all(!) and 2) it makes a demonic noise. The only thing it does is increase the humidity of the room. However, there are much better and cheaper solutions for this job.

I bought it here a week ago, and I have it in the office where I work. Overall, I am satisfied. If there is no power, it blows air and directs it towards me, which is perfect. So far, everything is good.