Choose from one of our locations!

Our Boston, MA and Newington, CT locations are now open! Book now! We look forward to seeing you again soon…

JumpOnIn is a HUGE place built for fun! Our award-winning facilities feature GIANT inflatable and other jumping equipment, which means one thing: FUN! Our goal is to make your party enjoyable for the kids and stress-free for the adults. What could be better? Get started by choosing your Jump On In location!

A birthday party or other event at Jump On in is:


Easy to Plan

Use our online booking system to reserve your party anytime, any day. Or, you can call us, email us, or stop by to book a party.



Our dedicated staff provides supervision for your party while the children play. All staff members are trained in how to safely use our equipment.



Our climate-controlled facilities are always clean and our equipment is sanitized and inspected daily.



Best of all, your children will have a blast! It’s a great place for a healthy, active party that will leave your kids tired and happy.