When you rent a Prime movie, you typically have 48 hours to finish watching it once you start. If you have purchased the movie, you may watch it whenever you want as often as you want.
When you rent a Prime movie, you usually have a window of 15 to 30 days to begin watching the video. Amazon.com notifies users if the viewing period for a rental is close to expiration. You may stream videos (rented or purchased) through your Web browser, Kindle Fire tablet, or any Internet-connected TV, Blu-ray player, or set-top box that is compatible with Amazon Instant Video.