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Knoxville's favorite Bouncy Castle rental source. Astro Jump of Knoxville rents Jump Houses, Bounce Houses with Slides, Giant Inflatable Slides, Backyard Waterslide Rentals and much more. Contact us today for help planning your next Birthday Party or School Event. Astro Jump of Knoxville delivers to the greater Knoxville area including Maryville, Farragut, Oak Ridge, West Knoxville, Lenoir City and Alcoa!


Premium Wet n Wild Party From $629

Knoxville Summer Memories are Made of Inflatable Water Slides (and in this party package, a Dual Lane Water Slide!), a Slip N Slide and making Sno-Cones - All Included here! And you can Customize your...

Birthday Magic Party From $280

Want to turn your next Birthday Party into an ASTRO JUMP BIRTHDAY MAGIC PARTY ? We can make it easy and affordable with everything you need - at a Savings too! Our Birthday Magic Party includes an Ast...

Wet n Wild Party From $529

Summer Memories in Knoxville are Made of Backyard birthdays with inflatable Water Slides, a Slip N Slide and Sno-Cones - All Included here! And you can Customize your Party with Anything in our Water...

Astro Jump of Knoxville inflates the Fun for your backyard birthday parties, church carnivals, block parties, company picnics & school festivals! We offer free delivery of bouncy castles, bounce castles with slides, inflatable waterslides, bounce combos, water slides, inflatable slides, cotton candy machines and more for the most exciting and easiest birthday party you'll ever actually enjoy. We specialize in party rentals in the Knoxville, Tennessee area and offer free delivery to most areas we serve. Our party inflatables have unique and challenging features sure to keep the kids, teens and young adults of all ages entertained. Each Astro Jump® inflatable is safely designed to create fun backyard birthday parties, backyard carnivals, family reunions, school carnivals and field days, graduation parties, church celebrations including picnics, church festivals, vacation bible school, church homecoming, sports opening day celebrations, baseball events, little league opening day, and corporate picnics. Whenever there is a need to entertain kids, we'll make it easier for you. We can set up virtually anywhere - in parks for picnics and family reunions, in backyards, on the driveway or parking lot, and sometimes even indoors with high ceilings such as gyms, church fellowship halls, church gyms, high school gyms, even fire stations. For the best selection for your birthday party or party rental of any type, 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 to protect your family and our wonderful employees.

Call our party Planning Specialists at 865-247-4388 or 800-244-5867
  • Astro Events® of Knoxville News

  • 03/23/2023 - Why Choose AstroJump® of Knoxville
    Great Reasons to Choose AstroJump® of  Knoxville for your Next Party?   Here are some great reasons to let AstroJump® of Knoxville, TN bring you " The Easiest Party Ever" AstroJump® has a long history in the birthday party and event rental business -since 1995 - delivering safe, clean inflatable fun on time, every time - we'll be there for you and you'll love what we deliver. In... read more