The review concerns the cooling part of the device, it still reaches 40 degrees...
It's definitely not an air conditioner, it doesn't cool the air. However, there is a way to make it a much better fan that blows cold air instead of just blowing air.
Two hours before going to sleep, I put three ice packs in the water in the device's reservoir. After they thaw, I add two new ones from the freezer into the cold water and voila. Cold air, which makes sleep comfortable, cool, without drying out the atmosphere, without the fear of getting cold.
I really haven't sweated and I sleep very comfortably. Of course, I keep it at a distance of about 1.5m and on the low setting, as it is not a very powerful device but also makes quite a bit of noise. Is it worth 125 euros? Sleep without sweating is worth it

It was purchased in the summer to replace a simple floor fan that I had. I must emphasize that the space I use it in has losses.

As an air conditioner, it has a drawer at the back where we put water and ice, and it releases cool air for 1 hour with 2 (once the ice melts, it releases air like a regular fan). During the extreme heat, I was not fully satisfied because you have to operate it up to the 2nd level (it has a total of 3) in order for the air to cool down (when there is ice in the drawer mentioned above). The 3rd level does not provide anything more than noise. Generally, the noise is noticeable, but not to the point of being bothersome (a little more than a regular fan), unless you have it on the 1st level, which is quieter. However, it does not perform exceptionally well in very hot weather. On the plus side, it functions as an ionizer, has a remote control, and a timer to shut off automatically.

As a heater, which I am currently using now that it has gotten cold, I would say it is better since before, when I operated it at 2000W, the room became like an oven. It works satisfactorily during the extreme cold.

In conclusion, it is worth buying because it has dual functionality and takes up little space compared to heaters and pellet stoves (for heating), but for summer use, do not have high expectations, as it is just slightly better than a regular fan.