Module 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
Module Jump-N-Splash
A clean, modern wet combo that works for any party — no theme required
Not every party needs a princess or a tropical theme. The Module Jump-N-Splash is the pick when you want a sharp-looking wet combo that fits any occasion without locking you into a specific look. A non-slip bounce floor, built-in basketball hoop, and water slide with splash landing give you everything the themed combos offer — with a clean, versatile design that works with whatever party style you already have planned. Available for birthday parties, neighborhood events, and summer gatherings 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.

"Backyard Party Rentals are great! It's super easy to schedule and the service is top notch!"
— 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.
Build Out the Perfect Backyard Setup
The Module handles the main attraction. These add-ons take care of everything else so your event runs smoothly from start to finish.
Works for Just About Any Summer Event
The Module's clean, theme-neutral design makes it one of the most versatile wet combo rentals in our lineup — a natural fit across Wentzville, Wright City, St. Charles County, Warren County, and nearby communities.
Why the Module Stands Out from the Rest
📏 Space & Setup
A clear setup area of 30' x 20' x 18' is required. The space should be flat, level, and free of any overhead obstructions including tree branches or power lines.
We take care of everything. Our crew sets up, inflates, and anchors the unit, walks you through safety basics, and handles full pickup when your rental is done.
💧 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.
Weather giving you trouble? Contact us the night before your event if rain is in the forecast and we'll work with you on a hassle-free reschedule.
🎯 The Combo for People Who Don't Want to Pick a Theme
Sometimes you just want a great inflatable that doesn't commit you to a specific look. The Module Jump-N-Splash is the answer to that. No castle, no palm trees, no balloons — just a clean, well-designed wet combo that photographs well, works with any decoration style, and gives kids three activities to rotate through all day.
It's the most versatile combo we carry, and customers who want flexibility consistently choose it over the themed options. If you're hosting a mixed-age crowd or a party where the theme is more "summer fun" than anything specific, the Module is the right call.
Module Jump-N-Splash FAQs
The main difference is the design. While our other Jump-N-Splash units have specific themes like tropical palms, princess castles, or balloons, the Module has a clean modern look that doesn't tie you to any particular style. It works with any party color scheme and any occasion, making it the most flexible wet combo in our lineup for families who want versatility over theme.
The Module Jump-N-Splash includes a non-slip bounce area, a built-in basketball hoop inside the bounce area, and a water slide with a splash landing at the base. Three activities in one unit means kids stay entertained and lines stay short without needing additional rentals.
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.
The Module Jump-N-Splash requires a clear setup area of 30 feet long by 20 feet wide by 18 feet tall. Make sure the area is flat, level, and free of overhead obstacles before your delivery date.
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.
If bad weather is in the forecast for your event day, contact us the night before. We offer hassle-free weather reschedules so you're never left without options when storms roll in unexpectedly.
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 wet combo bounce house rentals for birthday parties, neighborhood events, corporate picnics, church gatherings, and summer celebrations 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 Module Jump-N-Splash
Summer weekends fill up fast. Pick your date, check availability, and lock in your reservation online anytime.
Our Module Jump-N-Splash rental in Wentzville, MO is a versatile choice for families, neighborhoods, corporate events, and summer party planners looking for a modern wet combo bounce house rental 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 birthday parties, block parties, company picnics, church events, and all-day summer fun.
