After reading a blog on household tips on stinky garbage cans, I thought it might work on the diaper pail. I had tried everything. I emptied it twice a week, bleached it all the time, and used a ton of Lysol, but I felt like I could smell it anyway. The solution was easy and free. Newspaper! It sounds ridiculous but it worked for me.
Put a little in the bottom under the bag.
I even put some in the bag. I change the paper everytime I change the bag. It isn’t an immediate answer but I definitely noticed a difference after a couple of days. 🙂