I have used it 4 times and each time I make 4 glasses of juice. The first time, after the 2nd glass, it started to smell. I thought it was just a coincidence because it was new, but unfortunately it continues to do so even though I don't use it continuously. I predict that its days are few. So now I make 2 glasses and then another 2 after half an hour, because I'm afraid the motor might burn out even though it seems powerful.