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 Mini Jump Party

Invite up to 14friends (guest of honor is FREE); $10.95 each additional guest
  • Includes FREE Full color Invitations

  • 70 minutes of PRIVATE Open 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
  • "Basic" Packages do not include pizza, cake or drinks
  • FREE ride in our New Hurricane Booth for the birthday child  (See video!) 

Tuesday, Wednesday, Thursday $305 plus tax 

Friday, Saturday, Sunday & Holidays $359  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 Bouquet
  • Souvenir "JUMPnasium" T-Shirt
  • Custom 1/4 Sheet Cake (Theme cakes  available at additional cost)

boys girls party cake


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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