Potty Training: Infant, Diaper Champ

Stinky Diaper Champ

I love my Diaper Champ. My only complaint is that I can't seem to control the odor. I do my best to change the bags VERY often, spray Lysol/Oust, use those yellow disks in the bottom, etc. Does anyone have a new remedy that might help control the odor?? Thanks.