Inflatable Water Slides

We make renting inflatable water slides and dunk tanks in Howard County really easy and fun! For your next party or event call us to choose the best water slide for the kids, teens or adults! We deliver water slides to Carroll County, Howard County, Frederick County, MD, and Northwest Baltimore County. We offer dual lane water slides, water slides for toddlers, giant inflatable water slides, water slides for teens, and water slides for adults. Don’t miss out on renting a water slide or dunk tank for your next party! We deliver inflatable water slides in and around Westminster, MD, Hampstead, Manchester, Reisterstown, Randallstown, Pikesville, Timonium, Cockeysville, Frederick, Maryland, Owings Mills, Clarksville, Columbia, Ellicott City, Sykesville, Scaggsville and Laurel, MD!

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 JumpĀ® of Howard County News

  • 06/22/2017 - BEST selection of inflatables!!!
    Astro Jump has the BEST selection of inflatable’s in Howard County including Glenelg, Dayton, Clarksville, Lisbon, Columbia and more!! Are you looking for moon bounce rentals for your next upcoming event, maybe a birthday party, graduation party or family reunion?? Astro Jump is the place to cal!! Contact us today!! We DELIVER and PICKUP to your location!!... read more
  • 06/22/2017 - Summer Fun!!
    Looking to have some fun this summer!! Astro Jump of Howard County is here to help you out!! Cool off with one of our dual lane water slides!! These water slides are great for adults and children of all ages!! We Deliver to Harford County, Baltimore County, Frederick County, Carroll County, Howard County  and parts of Baltimore City. Call today to talk to one of our party planning specalist!... read more
  • 06/22/2017 - Leading Provider!!!
    Astro Jump has been the leader in providing bounce house rentals, inflatable water slide rentals and much more to all of Howard County and the surrounding areas since 2002!! We have provided for thousands of birthday parties, church festivals, street fairs, community events, summer camps, family reunions, weddings, graduation parties and fundraisers. We deliver to Woodsboro, Linganore, Monrovia, New Market, Libertytown, Ijamsville, Walkersville, Urbana and more!!  Call or email us... read more