Disclosed are various embodiments for facilitating review of products considered for purchase. An electronic commerce application generates a plurality of network pages in a server that are served up to a client to facilitate a purchase of at least one product. At least a subset of the network pages are configured to display a plurality of images of a corresponding plurality of products. The network pages facilitate a selection of at least one of products depicted in the images to be considered for purchase. A region that persists throughout at least the subset of the network pages is employed to display a collection of at least one image corresponding to at least one selected one of the products.