At first, it did not consume much water, and almost did not make noise. After a couple of months, the consumption increased sharply, and became much noisier. It doesn’t crack, as they say here, but it doesn’t whisper, as after the purchase. We add water twice a day. In general, the level of humidity rises in a room of 15 sq. M. pretty fast. Because the bay is open, you need to wash it every week, the water in the tank becomes cloudy from dirt and dust.

I've been using it for a couple of months now and what can I say. The device is very easy to use and maintain. The biggest plus is that you don't have to worry too much about how to add water. Probably the only negative of all the pluses is that the indicated performance according to the passport is actually different. A room of 17 sq / m humidity does not rise above 45-46, this is with constant operation in automatic mode. But the fact that even with these indicators it is much better to sleep

With its pros. Humidifies the air without white coating (ultra sonic sinned very much with this). Noisy only on the third speed. Easy to pour water. Some cons: So I could not "make friends" with either an android (Samsung) or an iPhone through the MI Home application.