I don't know about the new or old model. It's just a combo baby bottle warmer/sterlizer. It's small and I have to sterlize the aeroclipse nebulizer and the aerobika flutter device separately due to the small size but it is quick. I had limited room to put additional gadgets so it suits my needs. There is also one made by Dr Brown but I'm not familiar with it in person since I bought the Chicco instead. Hope that helps.