What is the Release Date for Guardians of the Galaxy Vol. 3 will premiere exclusively in theaters on Friday, May 5. The runtime is two hours and two minutes, and you can find showtimes and tickets online for Guardians of the Galaxy Vol. Guardians Of The Galaxy Volume 3 is being released exclusively in cinemas on May 4th 2023, before it will be released on Disney+ and digital formats, followed by physical home video formats like DVD/Blu-Ray/4K at a later date. Where To Watch Guardians of the Galaxy 3 Online: It will not be available on any streaming platform, nor will it be available to rent or buy via any digital or VOD service such as Disney+.