I can not believe keurig would make such an inferior product! If you fill it up all the way you have crunchy coffee(grinds in coffee). If you only fill half to 3/4 way all you get is flavored hot water! I also even notice clear water coming into my cup as well. Not sure why that is happening. I saw some of the other generic (ie ekobrew, the one made by solo cup) and thought no, better get the name brand and the one that was made for the machine. Now i regret,$16 down the drain. Just purchased the ekobrew and hope it is better!