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AstroJump has been renting inflatable bounce houses, waterslides, obstacle courses and sports inflatables for birthdays, school carnivals, church fairs and municipal events on the Peninsula since 1992. Call us for help in creating a memorable party in San Mateo County

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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 deliver the inflatable Fun for your kids' birthday parties, block parties, corporate teambuilding events, and school carnivals & church festivals! Astro Jump® is San Mateo county's original birthday party inflatable jumper rental company. For over 30 years we've delivered thousands of bounce houses, obstacle courses, bouncy combos, waterslides and much more to backyard and park Peninsula birthday parties, school carnivals, church festivals and corporate events. We service all of San Mateo County including South San Francisco children's parties, Atherton home birthday parties delivered, Belmont backyard birthday rentals, Brisbane inflatable rentals, Burlingame amazing home birthdays and celebrations. Colma party rentals, Daly City inflatable water slide rentals for birthdays, East Palo Alto family parties, Foster City inflatable , rentals, Half Moon Bay bounce house rentals, Hillsborough children's parties, Menlo Park amazing parties for children and teens, Millbrae themed birthday parties, Pacifica birthday jumpy house rentals, Portola Valley best birthdays ideas ever, Redwood City inflatable slides, San Bruno bounce house delivered to you, San Carlos best kids parties ever, San Mateo incredible inflatable party rentals, and Woodside ideas for birthdays at home. Remember that all of our inflatable rentals are delivered, set up & taken down by the AstroJump staff. We do not offer customer pickups to ensure that our equipment is safely installed so your children have a fun, safe and happy experience. . If your event calls for an obstacle course, sports interactive games, inflatable water slide, a toddler playground, bounce houses, giant dry slides, a themed bouncy castle, an inflatable bounce combo or any other type of inflatable rental we have you covered. We have waterslides with pools, waterslides with dual slide lanes, GIANT waterslides that are over 2 stories tall and smaller waterslides for younger kids. Some of our themed jump rentals include Sports Theme inflatable jumpers and combos, Circus / Carnival bounce house rentals, Happy Birthday jumpers, Pirate and Princess bounce houses. We have a selection of carnival games, concession fun food machines (cotton candy, snow cones & popcorn) and many other options for all of your birthday party ideas.

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 650-649-5867
  • Astro Jump® of San Mateo News

  • 03/13/2022 - New Inflatable Rentals
    Great News - AstroJump® of San Mateo has reopened with new ownership and all new equipment!!! We have all sizes of backyard water slides for San Mateo that will keep the kids playing and laughing all day long. Many of our inflatable rentals can be set-up in backyards and parks. So, if you have a children's birthday coming up in San Mateo County, AstroJump® of San Mateo is ready to help... read more