I enjoyed revisiting the Final Fantasy 7 universe and roaming the open world after being trapped in Midgar. Playing the demo was a reward in itself, but it's good to know all the FF7 Rebirth demo rewards you'll get after completing it.
Final Fantasy 7 Rebirth Tips and Tricks – Awesome Stuff You Want to Get Early (FF7 Rebirth Tips)
Rewards for completing the FF7 Rebirth demo are two items: Kupo Charm and Survival Set. Completing the demo also skips the first arc of the full game. Below is what Final Fantasy 7 Rebirth demo rewards do.
Related: FF7 Rebirth Demo Full Walkthrough (Nibelheim & Junon Guide)
The Nibelheim portion of the story you played in the demo will be skipped in the full FF7 Rebirth game, and demo players will be rewarded with the Junon area. The save transfer from the demo to the full game means that all players who completed the Nibelheim arc in the demo will be able to skip it in the full game. You will need to have your save file on the PS5 to do this.