I received the Diaper Genie Select Pail from the Stellar Product Testing Panel. This pail has the best odor control of any pail I have tried. I think the stainless steel design really helps with that! We used it in my toddler’s room that wears diapers overnight - so we went quite some time between taking the bag out and you could not smell anything in the room. I also liked the square refills because they are easy to just pop in, versus a round refill that you have to spin around to get the notches in the right place. The step feature is my favorite when you have your hands full with a squirmy baby and toddler. I would recommend the Diaper Genie Select Pail over other pails!