Planet Fitness locations typically open at 7:00 AM on Sundays. However, it's important to note that hours may vary by location, so it's advisable to check the specific hours of your local Planet Fitness gym. (See also: Related: Is Planet Fitness Open July 4th?)You can do this by visiting their official website or contacting the gym directly. Additionally, if you have a membership that allows access at any time, you may have access even when staff is not present, but staff hours usually follow the standard opening times.
