Large Party Castles

Space Needed 18' X 16' and 14' Tall


Make every Party Healthy and Fun with Astro Jump's new larger Castle Jumper! This favorite bouncer is fun for all ages, but do remember to separate ages for the safest experience. An added treat is the BasketBall Hoop inside - use any soft ball you wish for added games and fun. If you love this one, also check out our Combo Jumpers with an added slide - at least for next year. Call us now - we'll help with planning your party!

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 ReOpening Soon!
  • Astro JumpĀ® of San Mateo News

  • 03/13/2022 - Office Available for Sale
    Unfortunately AstroJump® of San Mateo has had to close suddenly for unforseen reasons. We're interviewing now for the next owner of this AstroJump® Affiliate. If you or someone you know is interested, please call 415-845-5867 or email us at read more