Kastle Kings Rentals

Always a pleasure to be at Reingold School PTO Bunny Bash! 🎈 🐰

The sun is peaking out and we are PUMPED to get back to partying! ☀️ Outdoor jump, slide, and play season is right around the corner- don’t wait to make your event plans! 🎈
Check out our website below to see our full inventory for 2026!

www.kastlekingsrentals.com

Don’t let the snow on the ground fool you- outdoor play is right around the corner! ☀️ Bounce houses, waterslides, obstacle courses, dunk tanks, games, and everything in between- we’ve got you covered! 🌴

Check out our full inventory at our website below!

www.kastlekingsrentals.com

Fully licensed and insured, giving you and your guests peace of mind to jump, slide, and bounce the day away! 🎈

Don’t miss out on the beautiful weather! From bounce houses to obstacle courses, waterslides to dunk tanks, we've got everything you need to bring the fun and excitement to your summer and fall celebrations!
Book with us today and make your event the highlight of the season!
Proudly serving North Central MA, delivering the fun to YOU!

Get a free quote, view our pricing, and find more information on our website below!

www.kastlekingsrentals.com

Fourth of July weekend is right around the corner, and there is still time to reserve your party essentials! Don’t wait, our available inflatables won’t last!

Check out some of our events from this past week!

www.kastlekingsrentals.com

Today's the day! League season end cookout and no sign of rain! The bounce houses are being set up, grills are getting hot, while the drinks get cold. I also hear an ice cream truck will be here too!
All players, coaches and families come on down to the Legion field and have a blast!

North Central MA! Serving your birthday parties, graduation celebrations, cookouts, and more! Here’s a few photos of the fun we delivered this week! It’s the season of outdoor parties- enjoy the weather while it’s here and let us deliverer the fun to you!☀️
Visit our website to see a full list of inflatables and get pricing online for your event! Book online or get a quote online, anytime! Fully licensed and insured in the state of MA!

www.kastlekingsrentals.com

Slip n Slides, Dunk Tanks, Waterslides, Obstacle Courses, Bounce Houses, and more!

Our next "Sponsor Spotlight" goes to Kastle Kings Rentals

Kastle Kings Rentals is a locally owned business based right here in Fitchburg, MA!

With over ten years of combined experience in the bounce house and party rental industry, the team at Kastle Kings knows how to deliver clean, safe FUN. They serve not just Fitchburg but also many surrounding towns in Massachusetts and southern New Hampshire—bringing joy to backyards, schools, and events all across the region.

As a small business, they pride themselves on customer service and satisfaction. Whether it’s a birthday bash, school carnival, or community event, they deliver the absolute best “bounce for your buck” and focus on providing world-class service—so all you have to do is enjoy the fun!

We’re grateful to have Kastle Kings Rentals as an new FYBSL sponsor. Their support helps make our season possible, and we encourage our families to support the businesses that support our league. Planning an event? Reach out to Kastle Kings Rentals and let them know FYBSL sent you!

We are happy to be sponsoring a Fitchburg Youth Baseball & Softball League t-ball team this year! ⚾️ Good luck to all!

☀️ A beautiful day celebrated with our Velcro Wall, Boot Camp Obstacle Course, and 6 in 1 Sports Game Combo!
Let us make your birthday party, social event, or fundraiser a succcess! Visit our website to check out our full inventory, and get a free quote for your event date today! 🎈

www.kastlekingsrentals.com