Princess Jump-N-Splash
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- Actual Size: 27' x 17' x 18'
- Setup Area: 30' x 20' x 18'
- Outlets: 1 110V Outlet within 100ft
- Age Group: 3 years and up
- Attendants: Min. 1 Adult
- Booking OptionsMost PopularOvernightKeep the party going$472.50Standard4 Hours$350.00Extended4-8 Hours$420.00Weekend2 Day Rental$577.50
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- $350.00
Princess Jump-N-Splash
A magical princess-themed wet combo that brings bouncing, splashing, and fairy tale fun to any backyard party
Planning a royal birthday bash? The Princess Jump-N-Splash is one of our most popular choices for girls' birthday parties — and for good reason. The vibrant castle design does the decorating for you, the non-slip bounce floor keeps younger guests safer while playing wet, and the combo of bouncing, basketball, and a water slide with pool gives kids enough to do that they'll stay entertained all party long. A favorite for birthday parties and summer celebrations throughout Wentzville, MO and surrounding areas. Standard 4-hour rentals start at $350.
Review the details below → check availability → reserve your event date
* A working outdoor water spigot within 100 feet and one standard 110V outlet within 100 feet are required. Delivery fees are calculated at checkout based on your event address.

"This was the hit of our daughter's birthday party. The kids — and even some adults — all had a blast!"
— Verified Google Review, Backyard Party Rentals LLC
Simple, Transparent Pricing
Standard 4-hour rental. Extended, overnight, and weekend options available at checkout. Delivery, setup, and pickup included — no hidden fees.
Complete the Royal Party Experience
The Princess Jump-N-Splash is the centerpiece. These add-ons help you build a full fairy tale party that guests will be talking about long after it's over.
Perfect Events for the Princess Jump-N-Splash
This enchanting princess-themed wet combo rental is an instant hit at girls' parties and younger kids' events across Wentzville, Wright City, St. Charles County, Warren County, and nearby communities.
What Makes This Combo Fit for a Princess Party
📏 Space & Setup
A clear setup area of 30' x 20' x 18' is required. Make sure the space is flat and free of overhead obstacles before your rental date.
Our crew takes care of everything. We deliver, inflate, anchor the unit, walk you through safety guidelines, and return for full pickup when your event wraps up.
💧 Water & Weather
A working outdoor water spigot within 100 feet is required, plus one standard 110V outlet within 100 feet. A 100-foot extension cord is included.
Don't let weather ruin the royal party. Contact us the night before if storms are in the forecast and we'll arrange a hassle-free reschedule.
👑 The Rental That Makes the Birthday Girl Feel Like a Princess
A princess party is about more than the cake and the decorations. It's about the moment she sees the castle inflatable in the backyard and her face lights up. The Princess Jump-N-Splash creates that moment before a single guest arrives — and then keeps kids engaged and smiling for hours after.
Even the adults end up getting involved. A real Google reviewer said it best: the Princess combo was the hit of their daughter's birthday party, and the kids and adults all had a blast. That's the kind of rental that makes the whole party, not just a part of it.
Princess Jump-N-Splash FAQs
Absolutely. The Princess Jump-N-Splash features a vibrant castle design that naturally fits a princess party theme. It works as the centerpiece activity and serves as its own decoration, so you don't need to do much extra to make the party feel complete. Pair it with tables, chairs, and a tent and you have a fully set-up royal celebration.
The Princess Jump-N-Splash is designed for ages 3 and up and is especially well-suited for younger kids through early elementary age. The non-slip bounce floor makes it safer for smaller children playing wet, and the variety of activities keeps kids engaged without needing anything additional.
The Princess Jump-N-Splash includes a bounce area with a non-slip floor, a built-in basketball hoop, and a water slide with a pool attachment at the base. Three activities in one unit means kids have something to rotate through all day and lines stay short throughout your event.
Standard 4-hour rentals start at $350. Extended, overnight, and weekend options are available at checkout. Delivery, setup, and pickup are included in every rental with no hidden charges.
You need one standard 110V outlet within 100 feet and a working outdoor water spigot within 100 feet. A 100-foot extension cord is included with your rental at no extra charge.
Contact us the night before if rain or storms are in the forecast. We offer hassle-free weather reschedules so you're never stuck making a tough call on the day of the birthday party.
What Customers Are Saying
300+ five-star Google reviews from real customers across St. Charles County and beyond
Wet Combo Rentals in Wentzville & Surrounding Areas
We deliver princess bounce house and wet combo rentals for birthday parties, church events, school celebrations, and summer gatherings throughout Wentzville, Wright City, St. Charles County, Warren County, Lincoln County, and nearby Missouri communities.
⭐ Family-owned · Fully insured · Delivery and setup included
Check Availability for the Princess Jump-N-Splash
Summer birthday dates book fast. Check availability and reserve your date online to make the birthday girl's party one she'll never forget.
Our Princess Jump-N-Splash rental in Wentzville, MO is a top choice for parents planning princess birthday parties, girls' summer events, and school celebrations — and for anyone searching for princess bounce house rentals in Wright City, Lake St. Louis, O'Fallon, St. Peters, Troy, Warrenton, St. Charles County, Warren County, Lincoln County, and surrounding Missouri communities. Backyard Party Rentals, family-owned since 2019, provides clean safe inflatable rentals with professional delivery, setup, and pickup for children's birthdays, preschool events, VBS programs, and summer parties for younger kids.
