The Purge - watch online: streaming, buy or rent
Currently you are able to watch "The Purge" streaming on Amazon Prime Video, SkyShowtime, Strim. It is also possible to buy "The Purge" on Apple TV, Rakuten TV, Blockbuster, SF Anytime, Viaplay as download or rent it on Blockbuster, TV 2 Play, Apple TV, Rakuten TV, Viaplay, SF Anytime online.