We set the cannon
Delivery, stand, and cannon. The stand swivels so the foam can follow the kids.
The cannon is the foam cannon
A backyard full of foam.
There is no separate water-cannon listing on Austin Bounce House Rentals. The cannon you can book is the Foam Party: a foam cannon on a stand, plus foam mix.
$310
Published starting rate, first hour
Each additional hour is $92. One 30-gallon foam barrel per hour. Water and a standard 110v outlet are required. Photos and checkout are on the ABHR product page.
Price check. This is the published ABHR rate as of October 2026 and can change. Confirm it on the product page.
You bring water and power
A hose at the setup spot and one standard outlet. ABHR brings the foam system.
Plan the hour
The base price covers the first hour and one barrel. Add hours if the party runs long. Each extra hour includes another barrel.