NJ's BEST 100% PRIVATE Kid's Indoor Inflatable Jump Birthday Party Center NJ : Children jump on inflatables : Fairfield NJ: Kids Bounce Birthday Party NJ: NJ Class trips
Indoor Inflatable Jumping Brithday Party NJ: Children's Bounce Party NJ: New Jersey

 

 FREE Theme Cake Upgrade when booking online!*  

Customer Testimonials!

Tour Our Rides

You Tube JumpnasiumTwitterLike us on FaceBook

Join Our Mailing List
for Special Offers & Discounts!
Email:  
Safe Subscribe
 

Free Shipping on Birthday Party Supply orders $85+

Jumpnasium Air Plane
Jumpnasium Air Plane

 

Kids PRINT our your very own JUMPnasium paper airplane!!

Step1: Click the plane on the right to PRINT your JUMPnasium paper airplane!!

Click here to PRINT your Jumpnasium plane!

NJ's BEST Kid Birthday Party Place for boys and girls

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.
Book Party | Open Jumps | Order Cake | Specials | Site Map

bestgoldawardVoted #1

 Children's Party Place!

 2013

last minute specials

Fun Kid birthday cakes

 

New Jersey Playground review Jumpnasium

 

Testimonials!

Best 5 year old party EVER! 2 years in a row! This is our 2nd year in a row at Jumpnasium and our 5 year old loves it! The staff was great and the rides were awesome! Everybody had a great time. L...

Susan B