The dehumidifier itself is fantastic, very reliable and a beast at pulling out humidity. I only run it on low and it takes care of everything for me. The app though is so-so, I often get notification when its full. And then sometimes I don't... so if that's what you're buying it for - timely notifications - I'm not sure it's there yet.  Also, while its running you can see the room humidity reading in the app, but when it becomes full that's all it will tell you - FULL. I wish it would continue to tell you the room humidity, so I could decide if I really need to rush out to empty it, or if humidity is steady and I can empty at a later time.