NEW! After School Sensory Therapy Program - download flyer for information . . .

Kids Jump, Bounce, Climb and Slide in our PRIVATE 13,000 sq/ft party facility with our Gigantic Inflatables, Basketball Trampoline, Air Hockey and more ...

100% PRIVATE!!

Basic Jumbo Jump Party

 Invite up to   friends (guest of honor is FREE); $10.95 each additional guest

  • Includes FREE Full color Invitations
  • 70 minutes of PRIVATE Jump on our inflatables with your own dedicated Party Coaches
  • 40 minutes in your own PRIVATE party room with your coaches
  • Child friendly video games (tokens additional)
  • Includes set-up and clean-up of party (We do all of the work, you enjoy the party!)
  • FREE colored paper plates, cups, napkins & utensils when food is purchased
  • Maximum of 35 kids per party
  • FREE Ride in our NEW Hurricane Booth for the birthday child! (See video!)
  • "Basic" Packages do not include pizza, cake or drinks 


    Tuesday,Wednesday,Thursday all day $335 plus tax*

    Friday,Saturday,Sunday & Holidays $389 plus tax*


Jumpnasium Party Add Ons


  • Pizza for Adults
  • Slice of Pizza & Unlimited Drinks per child
  • Bottomless Pitchers for Adults
  • Goodie Bags Stuffed With a Variety of Fun Toys and Candy
  • Pink Lemonade, Cola, Diet Cola, Apple Juice, Water, Fruit Punch & Sprite
  • Colorful Balloon Bouquets
  • Souvenir "JUMPnasium" T-Shirt
  • Custom 1/4 sheet cake (Theme cakes  also available at an additional cost)


sensory flyer

last minute specials

New Jersey Playground review Jumpnasium



Voted #1
 Children's Party Place!




Kid Fun Birthday Party Center Indoor NJ
Featuring large moon bounce inflatables, giant slides, inflatable climbers, bouncers, obstacle courses, interactive games, toddler activities, and more.
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