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Howard County Maryland original Bounce House Rental. Rent a Moon Bounce today! Birthday Party MoonBounce Rentals, Inflatable Water Slide Rentals, and Moonwalk Bounce House Combos for Howard 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...

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 today to...

We Inflate the Fun for your birthday party, block party Preakness party, company picnic, corporate event or school & church carnivals! Astro Jump® is Howard County Maryland premier moonbounce birthday party, school carnival, church festival and corporate event rental company. We deliver throughout Howard and Carroll Counties including Hampstead, Manchester, Owings Mills MD, Westminster MD, Finksburg, Eldersburg, Sykesville, Columbia MD, Ellicott City, Clarksville and more. Remember that most areas of Howard County MD receive FREE delivery, set up & take down of inflatable rentals. Whether your event calls for Water slides, moonbounces or other inflatables we have you covered. We have waterslides with pools, waterslides with dual slide lanes, GIANT waterslides that are almost 3 stories tall and some smaller waterslides for younger children. Our inflatable selection includes giant slides, obstacle courses, themed combo bouncers and moonwalks. Our themed bouncy jump rentals include Sponge Bob moonwalks, Dora bounce houses, Spiderman jumpers, Cinderella bounce houses for rent, Disney Princess bounce rentals and also Princess jump / slide combos. In addition to inflatable rentals, Astro Jump® also rents a large selection of carnival games, concession fun food machines and many other options for all of your birthday party ideas. We also have great looking dunk tanks and more!

Your Children's safety is our Number 1 Priority, and protecting our great environment matters too. This is why we use 100% "Green" non-toxic cleaners made of 100% Organic ingredients on all of our equipment.

Call our party Planning Specialists at 443-291-4007
  • Astro Jump® of Howard County News

  • 07/17/2017 - Fall time is approaching!!
    Looking to have some fun as Fall is approaching?? Astro Jump of Howard County has got you covered!! We provide a huge variety of inflatbale obstacle courses and moon bounces to choose from!! These are great for a birthday party, family reunion or a work gathering!! We deliver and pick up to all of Howard County and other surrounding areas! Give us a call today to talk to one of our party planning specialists, Doug... read more
  • 07/05/2017 - Bounce Houses in Howard County!!!
    Are you interested in renting out any bounce houses, inflatable water sldies, inflatable obstacles for an upcomiong event, maybe even a birthday party, coorporate event, church festival or family reunion?? Astro Jump is the place to call. We deliver and pick up to Howard County including Columbia, Glenelg, Lisbon, Savage, Clarksville and much more!! Give us a call today!... read more
  • 07/05/2017 - End of Summer Party!!
    Looking to have an end of summer party, family reunion, church festival or work event?? Look no further Astro Jump of Howard County has got you covered. We can deliver and pick up to any event location. We cover all of Howard County including Dayton, Fulton, North Laurel, Hanover MD, Lisbon, Savage and plenty more. Call us today to talk to one of our party planning specialist Jessica or Doug to to plan your... read more