Hi Marnie! Thank you for bringing your question to the Disney Parks Moms Panel.
Once upon a time, there were single-use coin operated lockers outside some of the Theme Parks. These are no longer available.
You will find
lockers available to rent inside the gates of each Theme Park and Water Park. The former key-operated lockers were replaced a couple of years ago with electronic lockers, which can be rented from a self-service touch screen kiosk in the locker area with cash or a credit card. The kiosk will assign a locker number for your chosen locker size, and you will be prompted to create an access code for your locker. (Pick something that is easy for you to remember!) Your code allows you to access your assigned locker as often as you wish throughout the day.
Don't forget to take note of your locker location and number. In all the excitement, it can be easy to forget which locker is yours, especially at the end of a long day. Snapping a quick photo with your phone is a great idea.
Marnie, please feel free to visit the Moms Panel again as you
plan your vacation. We are always happy to help!
Anne Marie