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The original San Jose Jumper Rental company with over 65,000 satisfied customers and millions of happy kids! Rent an Inflatable Bouncy House today! Providing Bounce House Rentals, Inflatable Water Slide Rentals, Sports Games, Party Games, Fun Food and much more! Serving Santa Clara and Santa Cruz County, including Silicon Valley, San Jose, Santa Cruz, Palo Alto, Fremont and more!

Birthday Magic Party

Want to turn your next Birthday Party into an "ASTRO JUMP® BIRTHDAY MAGIC PARTY"? It's easy and affordable with everything you need - at a Savings too! Our Birthday Magic Party inclu...

Sports Adventure Party

Let's "Amp Up" your next party into a Major Sports Event with our Astro Jump® "Sports Adventure Party" This Value Package includes a Sports Themed Combo, an Obstacl...

Royal Princess Party Package

Is your little princess about to have a birthday party or maybe even a Royal Ball?!?!? Make her feel like the true Princess she is with our new amazing and very unique Royal Princess Party Package! Wh...

We Inflate the Fun with Your Favorite Jumpers, Combos and Water Slides for your birthday parties, block parties, company picnics, and school & church carnivals! Astro JumpĀ® of San Jose & Santa Cruz, CA. 909 Park Avenue San Jose, Ca 95126 Areas We Serve San Jose - Silicon Valley - Milpitas - Fremont - Santa Clara - Sunnyvale - Campbell - Cupertino Bounce House Party Rentals Santa Cruz - Aptos - Capitola - Scotts Valley Bounce House Party Rentals Palo Alto - Los Altos - Mountain View Bounce House Party Rentals Jumpers and bouncers San Jose

Your Children's safety is our Number 1 Priority, and protecting our great environment matters too. This is why we use non-toxic biodegradable cleaners on all of our equipment.

Call our party Planning Specialists at 408-292-7876 or 831-475-5055
  • Jump House Rentals San Jose-Santa Clara-Santa Cruz News

  • 03/26/2020 - Bouncing Off the Walls?
    Thank You! - For nearly 35 years Astro Jump® of San Jose and Santa Cruz has been the South Bay's favorite source for backyard fun  - renting inflatable bounce houses, obstacle courses, waterslides and more. For the first time since 1986 we, along with the rest of the world,  are trying to find our place in this new reality brought on by the coronavirus, COVID–19.  Since we started, Astro... read more
  • 04/23/2017 - San Jose Spring & Summer Bounce House and Water Slide Parties
    Spring is here and Summer is right around the corner! Time for summer jumping, water slides and BBQ’s! As we plan for a great busy season, here are some helpful hints that will relieve stress and guarantee a successful memorable event! Party in the Local Park! – Astro Jump® is an approved vendor and carries the insurance necessary to host your event in Parks and public spaces. When planning a park event,... read more
  • 07/16/2019 - Interested in a Free San Jose Party?!!
    Interested in a FREE party? Great, We need Delivery Drivers! Please mention that we’re hiring managers and drivers to anyone you know looking for a weekend or fulltime job.   If we hire your recommendation ( 30 days employed) You have a FREE PARTY coming your way.”   Includes delivery and set-up and one backyard sized inflatable!!... read more