Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't waste your money - not worth it!

The diaper genie has one thing going for it and that's their name... but there's nothing magical about spending $4-$5 a cartridge to refill! It does keep the smell to a minimum but all diapers stink... no matter which method you use. I regret not having registered for the Diaper Champ. Everyone that has one tells me its better than the Diaper Genie. Maybe for the next baby!