Bounce House Rentals in St. Louis, MO
Free same-day quotes from vetted St. Louis bounce house rental operators. Delivery, setup, and pickup included. No signup required.
Bounce House Rentals delivered across St. Louis
As the Cardinals heat up in July, or the leaves turn brilliant colors around Forest Park in October, you're probably planning a gathering that needs a little extra bounce. Whether it's a backyard birthday bash in Webster Groves or a big school event in the Parkway Central district, our marketplace connects you with the best local bounce house rentals right here in the Gateway City. Forget the hassle of searching; we bring the fun directly to your St. Louis celebration, making every event unforgettable.
Inflatable bounce houses, combo units, water slides, and obstacle courses delivered, set up, and picked up by vetted local operators. Every St. Louis-area operator on 4KAY Events is licensed, insured, and reviewed by our team before they receive a single quote request.
- Clean, safe, and insured rentals
- Perfect for STL family fun
- Wide selection for all ages
- Easy booking, local support
- Same-day quotes from multiple local operators
- Delivery, setup, and pickup included
- Licensed and insured vendors only
- Free cancellation up to 7 days before your event
If you're planning to set up in a St. Louis City park, remember to secure your park permit well in advance. Some parks, like Tower Grove Park, have specific rules regarding inflatables, and early coordination with the Parks Department can prevent last-minute snags.
Delivery in St. Louis
Our local vendors are familiar with the unique delivery challenges of the metropolitan area, from tight residential streets in Soulard to larger suburban yards. Please ensure clear access, including gate widths and any stairs, and note if your setup requires a generator due to power limitations.
St. Louis event seasons
The busiest season for bounce house rentals here runs from late April through early October, dodging the severe summer heat waves. Aim to book early for graduations, summer holidays, and fall festivals. We pause rentals during winter months when ice and snow are common.
Why book locally
Booking through our platform means you’re supporting local St. Louis businesses who understand our city’s unique event landscape. They know the best routes to avoid I-64 traffic, are familiar with specific venue requirements, and can offer prompt, personalized support on the day of your event, unlike out-of-town companies.
St. Louis neighborhoods we serve
Popular St. Louis venues
- Forest Park
- Tilles Park
- Backyard parties in Lindenwood Park
- School field days in Parkway School District
- Church festivals
- Community center events
Bounce House Rentals in St. Louis — FAQ
Do I need a permit for a bounce house in St. Louis City parks?
Yes, a permit from the Department of Parks, Recreation and Forestry is typically required for inflatables in city parks. Contact them directly for specific requirements and application processes.
What kind of power source is needed for a bounce house?
Most bounce houses require a standard 120V household outlet on a dedicated circuit. If power isn't readily available at your event location, like some park settings, a generator may be necessary.
Can I have a bounce house on a sloped yard?
For safety, inflatables need to be set up on a relatively flat, even surface. Minor slopes might be acceptable for some units, but significant inclines are generally not suitable.
How much does a bounce house rental cost?
Most standard bounce houses run $150–$350 per day. Combo units with slides and water features typically range $250–$500. Pricing varies by city, season, and rental length.
How far in advance should I book?
We recommend booking 2–4 weeks ahead for weekend events, and 4–6 weeks during peak summer months and graduation season.
Is setup and delivery included?
Yes — every quote on 4KAY Events includes delivery, setup, and pickup within the operator's service area.
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