Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Don't waste your money!

This diaper pail stank worse than the diapers it was holding! In less than a month, the blue dome on the inside of the lid that held the odor disk had fallen off (into a bag of dirty diapers. Needless to say, we didn't retrieve it!) The lid was very hard to open at first, we had to pound on the button to get it to release. And the springs kept popping off the insert. We finally got so tired of using the stupid thing that we tossed it after less than six weeks!