Today I found a great website that helps getting your products (you'd buy anyway)
cheaper on Amazon, Aliexpress, Expedia and a ton of other sites. Every product you buy, gives you points on Earnieland.
Where 100 points are equal to €1. The great thing is, they now give you 500 points (€5) for just signing up. There are also a lot of other ways to earn some extra points (eg. uploading a simple profile picture).
I thought you guys would love to know this site, because it's my favorite one on my bookmarks bar.
PS. there is an explanation video on how everything works at the bottom of the website (see link above).