Original Bouncers

Way back before most of our customers were even born, a scientist in New Orleans invented a Balloon Thing which we now call "A Jumper". And they're more fun than ever. In 1991 Astro Jump® and Astro Events® of San Jose and Santa Cruz started up with about ten Jumpers - some bounce houses and a Dino or two and has been the leader in inflatable jumps, bouncers, combo jumpers with slides and much more ever since. Our Original bouncers come in many styles - From those Favorite Birthday Castles to Elephants, Clowns and even Lions and Tigers - perfect for that Jungle Theme Party. We deliver party rentals all over the South Bay in the San Jose and Santa Cruz area - right here at Astro Jump®. We deliver, setup, and pick up in Palo Alto, Stanford, Fremont, Alviso, Aptos, Rio Del Mar, Campbell, Capitola, Cupertino, Felton, Freedom, Los Gatos, Monte Sereno, Milpitas, Santa Clara, Santa Clara University, Santa Cruz, UCSC, De La Veaga, Scotts Valley, Saratoga, Soquel, Wattsonville, San Jose, Alum Rock, Santa Teresa, Almaden Valley, East Side, Cambrian, Willow Glen, Midtown, West Valley, North San Jose, Berryessa, Evergreen, South San Jose, Silver Creek, San Jose State, SJSU. For the best selection for your birthday party or party rental of all types, call today and speak to one of our event specialists at 800-BIG-JUMP.

Your Children's safety is our Number 1 Priority, and protecting our great environment matters too. This is why we use 100% "Green" non-toxic cleaners made of 100% Organic ingredients 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

  • 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
  • 04/23/2017 - 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
  • 01/25/2017 - Helpful Tips for Planning a Kid's Birthday party
    One of our favorite calls to receive here at Astro Jump of San Jose is the first time customer planning a birthday party who has never booked a bounce house or inflatable before. There are many questions, concerns and, for some, anxieties about planning that perfect party. Here are some general tips that will ensure your event is a huge success! Measure your space - Our customer service staff is excellent at helping you choose... read more