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Call AstroJump Contra Costa Today about Renting Bounce Houses, Obstacle Courses, Water Slides and so many more inflatables and games! We deliver Jumper Rentals, Inflatable WaterSlide Rentals, Sports Games and Dunk Tanks for your Childrens Parties and Events all over Contra Costa County, Benicia and Vallejo!  Great Prices on Complete Party Packages Too!

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Disney Princess Party

Give your Princess the Royal Treatment!! This discounted party package provides 3 rental items that will make your Princess party complete! With this party package you get our Disney Princes...

Backyard Sports Party Package

This Value Package includes our Sports Arena Bounce House, a Double Shot Hoops Basketball Game and a Fun Food Machine!  Substitutions Are Allowed! Our Backyard Sports Party Package...

Wet n Wild Party

Summer Memories are Made of Water Slides, a Slip N Slide and making Sno-Cones - All Included here! And you can Customize your Party with Anything in our Water Fun Section. Call or Email us tod...

We Inflate the Fun for your birthday parties, block parties, company picnics, and school & church carnivals all over the East Bay in both Contra Costa County and Alameda County! When renting an inflatable for your children's Parties, give us a call and we'll help with all of your questions about the best inflatable rentals for each age group to make sure this is your best party ever. Sit Back, Relax and Enjoy your own Party this Year with AstroJump .

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 925-687-5867 or 800-244-5867
  • Astro Jump® of Contra Costa News

  • 02/03/2020 - Winter and Early Spring Parties
    So far it looks like we'll be having a pretty mild winter in the East Bay so outdoor birthday parties may be a good idea this year. Let us help you start planning a fantastic outdoor party for your child's birthday, or even just to entertain a bunch of friends with kids visiting your house. Astro Jump of Contra Costa offers a great selection of brand new Bounce and Slide Combos... read more
  • 05/22/2014 - AstroJump Supplies Fun to the Oakland Zoo
    AstroJump encourages you to come to the Oakland Zoo on Saturday of Memorial Weekend for our annual "Celebrating Elephants" event! Family friendly activities will include exciting elephant stations such as touching gigantic pachyderm bones, holding an eleven-pound tooth, and stepping into an elephant-sized footprint. Grab binoculars and participate in a mock research camp where observers are invited to watch and record behaviors, and they can learn how to tell our four elephants apart.... read more