What Our Happy Customers Are Saying...
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 staff Kanoeau Cooper2024-06-10Trustindex verifies that the original source of the review is Google. Highly recommend! Nice & friendly staff, worth the price! They were on time and even let us keep the water slide til the next day, on point with communication, no hassles. I will most definitely be using them again! Jaylene Nagata2023-10-27Trustindex verifies that the original source of the review is Google. Great service from set up to breakdown. Noriko Sakata2023-08-24Trustindex verifies that the original source of the review is Google. Highly recommend! Definitely book them again next time we need a jumping castle. Nayleen Kamai2023-06-09Trustindex verifies that the original source of the review is Google. Jesse, Tori and their family are amazing! Jumpings Js booked us in advance and asked all the right questions to be sure we got just what we needed for our event. They are prompt and highly responsive. The equipment was clean and well maintained. I highly recommend considering Jumping Js for your next party rental!Verified 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