Permit or approval
An Air Jumper Permit is required. The City currently identifies 36 parks where an air jumper may be approved.
Party Rentals in San Jose, CA
Find bounce houses, water slides, tables, chairs, mechanical attractions, and more from local rental businesses serving San Jose. Compare real inventory, prices, availability, and delivery costs before you reserve.
Rentals (14)
Generator (needed for park)
$95/ day
XS
13 L * 15 W * 13 H
Plain Jumper
$190/ day
XS
13 L * 13 W * 13 H
Happy Birthday
$190/ day
S
20 L * 13 W * 15 H
Plain Royal Carriage
$355/ day
S
20 L * 13 W * 13 H
Plain Double Slides
$240/ day
XXS
Sumo Suits
$285/ day
L
36 L * 12 W * 8 H
Bungee Run
$415/ day
XS
13 L * 13 W * 10 H
Boxing Ring
$285/ day
XS
13 L * 13 W * 13 H
Unicorn Jumper
$190/ day
XXS
6 L * 12 W * 8 H
Dunk Tank Water Game
$325/ day
Live marketplace snapshot
Compare real rental inventory before you reserve
14
current listings shown
1
rental business serving this page
Browse bookable categories in San Jose
What to compare before booking
Compare the product size, recommended use, setup requirements, delivery area, rental period, and venue fit before reserving.
Review real product photos, dimensions, features, and base pricing.
Enter the exact event address to check the provider's delivery area.
Review the itemized total and payment schedule before paying.
Bouncy's marketplace check
A clearer way to compare and book
Bouncehouse360 brings product details, booking-based customer reviews, delivery checking, and an itemized reservation view into one path. Bouncehouse360-only offers may appear when available, with current eligibility shown during booking rather than promised here.
Booking-based reviewsAddress-level delivery checkItemized costs before payment
Booking questions
How much do party rentals cost in San Jose?
Pricing depends on the selected rental, provider, event date, delivery address, setup requirements, and rental period. Use the product page and delivery checker to review the event-specific, itemized amount.
How do I know whether a provider serves my address?
Open the rental, enter the event address, and use the delivery checker. A city page reflects service-area inventory, but the exact address is the final delivery check.
What should I confirm with my venue?
Confirm available space, surface type, access, power and water access, setup windows, and any venue or municipal requirements before reserving.
Park party planning
Bounce house permits and park rules in San Jose
San Jose permits air jumpers only at designated parks, with a City permit and a vendor from the current approved-vendor list.
City of San Jose parksVerified July 29, 2026
Inflatable rules
Only square jumpers up to 22 by 22 by 20 feet are allowed. Combo jumpers, water features, water slides, and obstacle courses are not permitted under the air-jumper rules.
Power and insurance
City parks do not provide electricity for jumpers. The approved vendor must supply a diesel generator, preferably a low-noise model.
When to start
Check whether the chosen air-jumper site also requires a picnic reservation, then use a vendor from the City's frequently updated approved list.
A simple way to plan it
- 1
Choose an approved park
Use the City's Air Jumper List of Approved Parks and verify the exact picnic site.
- 2
Select an approved vendor
The City requires a provider from its current approved air-jumper vendor list.
- 3
Get the Air Jumper Permit
Complete the City permit and any separate picnic reservation required for that site.
Official sources
Rules can change and may differ by property, event size, equipment, or reservation type. Confirm final requirements with the agency that controls the exact venue before paying for a permit or rental.
