Hi, Jenna! Welcome to the Disney Parks Moms Panel and thanks for stopping by with your question! Many of my friends have used taxis or rideshare services to get to the parks from area hotels and have needed to bring along car seats along for their
little ones. There is a great solution for you, but I do encourage you to measure your car seat before you leave to make sure this will work.
You will find
lockers of various sizes inside each theme park that are usually perfect for storing items. There are also Jumbo ones at Magic Kingdom Park and Epcot, which I believe will be your best bet. These lockers are subject to availability and the prices are as follows:
Small locker: 12" x 10" x 17" and are currently $10 per day
Large locker: 15.5" x 13" x 17" and are currently $12 per day
Jumbo locker: 17" x 22" x 26" and are currently $15 per day
Please note that prices are subject to change at any time. If you will be paying with cash or a major credit card, you will complete the rental at a self-service kiosk near the lockers. If you need to pay with your MagicBand or a Disney Gift Card, please visit the merchandise location nearest to the lockers for assistance. A Cast Member can process your rental transaction and give you a code to input into the self-service kiosk.
I hope this information helps you make a plan for your pixie-dusted adventures! Please let us know if you have any other questions.
Brandy