Generally, if you can well save the DVD disc under a cool, dark, and dry place, DVDs with Amazon Prime videos can be saved for more than 20 years, and up to even 200 years in total (commercial DVDs are mostly last more than 50 years). However, if you always place the DVDs in head, humidity, handling and atmospheric environment, the lifespan of the disc will be greatly reduced. As a result, for how long can a burned DVD last, it will mostly depend on how you keep it in life.