Hi, Jennifer!
When you arrange your stroller rental, you will set it up for only as many days as you will need. You are not obligated to rent the stroller for the duration of your stay.
From the
stroller rental section of the
Walt Disney World Parks Web site:
"For Guests who require a stroller rental for multiple days, we offer a length of stay rental ticket where you make a one-time payment transaction for as many days of rental as you will need. Upon visiting a Disney Theme Park, show your receipt at the stroller rental location and you will be expedited through the queue with a reduced wait time.
The multiple day rental fee is:
$13.00 USD per day for a single-passenger stroller
$27.00 USD per day for a double-passenger stroller."
Prices are subject to change at any time.
You'll find a comprehensive list of rental locations on the stroller page; be aware that rentals are first-come, first-served, so you will want to arrive at your preferred location fairly early in the day to ensure your rental is settled.
Have a wonderful trip!
See you later, celebrator,
-Deborah B.