The DVD On Demand website is reporting that the Season 3 DVD set of Fringe may be available on September 6th, although they state this is early information and may be subject to change.
The website also reports Season 3 will be available in DVD and BluRay format for $59.98 and $69.97, respectively.
Amazon.com has had pre-order sites up for awhile and their Season 3 prices are $41.99 for DVD and $48.99 for BluRay.
Use the links below to pre-order and learn more.
Fringe: The Complete Third Season (DVD) at amazon.com
Fringe:The Complete Third Season (BluRay) at amazon.com