You can re-download images you've purchased for free and there is no time limit! Please refer to your Downloaded Images and click "re-download" to start your download.
In addition to this feature, we strongly urge you backup all your downloaded images on your own device. There may be times when a contributor has decided to remove an image from their portfolio, and in those cases, the image will no longer be available for re-download.
The Bigstock re-download feature is a courtesy and not a featured service. As such, this option can be removed at any time at the discretion of management.