Coffee beans in the diaper pail reduce the smell!  

old tea bags also work the trick

This is new information for me, along with the tea bags, thank you both! Great info! Great tips! I myself usually use baking soda, charcoal and lit candles as odor absorbers.

that is so cool. we have a baby now in the house for my sister gave birth a month and a half month ago. i am sure that your advice is going to be a big help. i will also tell my friends who has children that needs this kind of advice. i love the smell of coffee and that would really be cool if our house will smell like starbucks.