What Our Happy Customers Are Saying...
Reyshell2025-06-16Trustindex verifies that the original source of the review is Google. Let’s start off with the how I was super last minute with the renting a Jumping castle so and I reached out also got multiple referral’s to call Jumping J’s and they were super convenient also so accommodating! Communication was on point! They also accommodated with dropping off the jumping castle as early as possible, I was skeptical of where to put it due to location size but they figured it out and found an area and made it happen!! At the end of the day my son and family enjoyed the Jumping castle. It was the best surprise with our super last minute decision of celebrating my son’s birthday. I am genuinely grateful & extremely beyond thankful that they accommodated me with it being a last minute decision. Thank you so much! I highly recommend renting from this caring and most aloha spirit family owned and operated business🌺🤙 Olivia Stant2025-06-11Trustindex verifies that the original source of the review is Google. We rented a 13’ water slide for my daughter’s birthday and had a great experience with Jumping Js! I originally booked for a different date, but they were so accommodating when I decided to switch dates. They texted the morning of our party to confirm drop off- the slide was set up quickly, and picked up and packed up quickly too! Will definitely use them again! Destiny Anderson2025-05-27Trustindex verifies that the original source of the review is Google. Jumping J's Rentals was awesome!! They were super accommodating, reasonably priced, thoughtful, and also their communication and response times were great. We booked a water slide for more than one day and the kids loved it! Such a fun way to celebrate 🥳 Thank you Jumping J's! I highly recommend using their rental company! Kiara Rodrigues2025-05-27Trustindex verifies that the original source of the review is Google. The team was fantastic, so respectful and provided excellent service! We had such a great time and are really looking forward to collaborating again. Big Mahalo for everything! R B2025-05-21Trustindex verifies that the original source of the review is Google. Jumping J’s Party Rentalz is absolutely fantastic! From start to finish, they were professional, friendly, and incredibly easy to work with. You can really tell this is a family-owned business—they treat you like one of their own and go the extra mile to make sure everything is perfect. If you’re looking for a reliable, professional, and family-oriented party rental company, I highly recommend Jumping J’s Party Rentalz. They truly helped make our event a success! Will definitely be using them again. Dixie Alexander2025-04-22Trustindex verifies that the original source of the review is Google. We have rented water slides and jumping castles from Jumping J’s before and have always had a pleasant experience with the. The time service is exceptional. I’d highly reconnect rented from them for your next party. Clyde Slone2025-03-25Trustindex verifies that the original source of the review is Google. Amazing! We had such a wonderful experience. The bouncy house was very clean and they were so nice. We will definitely be using them for future parties! Keawe Kaihewalu2024-08-04Trustindex verifies that the original source of the review is Google. Jumping J’s Party Rentals was amazing on time and friendly service all the kids have a blast Mariva Coyle2024-07-14Trustindex verifies that the original source of the review is Google. This is my 3rd time renting a water slide from jumping Js & I’ve had a wonderful experience with them all 3 times. Friendly and easygoing staffVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Welcome to Jumping Js!
We Strive To Be Maui’s Top-Rated Bounce House & Party Rental Company!
We proudly serve all of Maui, providing top-quality bounce house and waterslide rentals for families, schools, and events. We’ve built our reputation through exceptional communication, unbeatable service, and hassle-free rentals.
With every rental, we bring fun, safety, and reliability so you can enjoy your event stress-free. Our commitment to cleanliness and safety means you can rest easy knowing your event’s success is our top priority.
For birthdays, luaus, school events, or festivals, we offer top-tier rentals at the best prices on Maui!
Our Rentals
Customize Your Party Package
We take pride in providing the best service in the industry, and we’re excited to now offer flexible options for a customized party package.
Pair up bounce houses, water slides, and treat machines to create the perfect setup. We know how stressful it can be to coordinate entertainment, seating, and all the little details, so we’re here to make the process as easy as possible for you.
Click below to connect with us and make your event unforgettable!

Service Area
- Kahului, HI
- Wailuku, HI
- Lahaina, HI
- Kihei, HI
- Makawao, HI
- Paia, HI
- Hana, HI
- Kula, HI
- Haiku, HI
- Wailea, HI