I have mixed feelings about this add on because while it can certainly save money, it does not play nicely with the Amazon shopping cart! As soon as I applied this little app my cart started misbehaving in that it wouldn't save items for later or put them back into the shopping cart. Each thing needed to be added again from the product pages and only if I persisted in 'saving for later' over and over again would it do so but sometimes never would. As soon as I disabled Honey, the cart behaved normally. This needs fixing as shopping this way is extremely inconvenient and when it is finally fixed I'll happily update my review to 5 stars. If you are having the same issue I recommend disabling the app to use your Amazon cart properly however.