when will project hail mary be streaming for free on amazon prime

Project Hail Mary is already streaming on Prime Video for subscribers, with reports confirming it arrived on Friday, July 3, 2026, at 3:01 a.m. ET.

What that means

• If you have an active Amazon Prime membership, it should be available to watch at no extra cost now.

• Before that, it was streaming on MGM+ first, then moved to Prime Video.

• Some coverage also noted it as “free” for Prime subscribers rather than a separate rental or purchase.

Timing

There was earlier speculation that it might not reach Prime Video for free until around mid-to-late August 2026, but that estimate was superseded by the confirmed July 3 Prime Video release.

Current status

Question| Answer
---|---
Free on Amazon Prime?| Yes, for Prime subscribers 112
Release time| July 3, 2026 at 3:01 a.m. ET 1
Previous streaming home| MGM+ 111

TL;DR: it’s already on Prime Video now, so you shouldn’t need to wait for a later “free streaming” window if you’re a Prime member.