Nook provides both sale and rental options for titles on their storefront. Any customer can access the Nook storefront for free and make purchases. To make purchases on the storefront, users must have a Nook account (this can be set up for free) and a Nook supported device on which to watch the content.
If a customer rents a title, the customer has 30 days to start watching the title. Once the customer starts watching the title, the customer has 24 hours to finish watching the title.
If a customer purchases a title, the customer can watch the title indefinitely via the customer's Nook account.
To view the Nook storefront, click here.