There are several great time loop movies out there, and some of my favorites include:
Groundhog Day - In this classic comedy, a weatherman finds himself reliving the same day over and over again until he learns to become a better person.
Happy Death Day - A college student must relive the day of her murder over and over again until she figures out who the killer is.
Edge of Tomorrow - In this sci-fi action movie, a soldier finds himself stuck in a time loop on the battlefield, forced to relive the same day until he can defeat the enemy aliens.
Before I Fall - A high school student must relive the day of her death until she can figure out how to prevent it from happening.
Palm Springs - In this romantic comedy, two strangers find themselves stuck in a time loop at a Palm Springs wedding, and must navigate their developing feelings for each other.