Hi, I have also tried many. My latest and one that I am very happy with is a Ju Ju Be. My sister wanted one for her baby that I got her as a gift, but when it arrived I saw how great it was and had to have one myself. http://www.ju-ju-be.com/ They are great and have an antibacterial lining which is great. We took a trip recently on an airplane and an entire bottle spilled in the bag without me knowing it. It was easily cleaned up when I realized it the next day and there is no residual smell. Great bad. If you want to order they have links ont their website to online stores. I highly recommend Kiwi Kid. They also have stroller clips so that it can easiy attach to any stroller. Love it.