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 # 1 priority and Astro Jump® has always taken extra steps to provide the cleanest equipment for your celebrations. In addition to our usual warehouse equipment scrubbing, we are now disinfecting upon delivery and again at pick-up to protect your family and our wonderful employees.

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

  • 07/15/2020 - South Bay Family Celebrations during COVID
    In spite of the difficulties we're all experiencing, kids still want to have fun in 2020, especially during Summertime. Astro Jump of San Jose and Santa Cruz is open and renting inflatable waterslides and jumpers for backyard birthdays and sometimes just for family fun to break the monotony with a big treat while still keeping a bit of space between players. For birthday parties, most parents are choosing to celebrate with smaller groups... read more
  • 06/23/2020 - Summertime 2020 - Finally Here
    Summer 2020  - A time like we've never experienced before. Our routines have changed due to the covid-19 corona virus, and we're all looking for ideas to bring some normalcy back. This June AstroJump of San Jose and Santa Cruz has had lots of calls from longtime customers asking if "We're Open" Yes we are, and like many SouthBay businesses we're trying hard to... read more
  • 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