Water Slide Rentals in St. Charles, MO
Water slide and bounce house rentals delivered across St. Charles, MO and nearby — Maryland Heights, University City and Ballwin included.
We deliver inflatable water slides, bounce houses and combo units to St. Charles, MO — set up, anchored, sanitized and fully insured, from $155 a day. We cover Maryland Heights, University City, Ballwin, Kirkwood, Wildwood, Wentzville, Granite City, IL and Edwardsville, IL as well as St. Charles itself. Tell us your date and where you are and we'll confirm what we can get to you.
Water slide weather in St. Charles runs May through September. About 117 days a year reach 80°F — the point where a wet slide feels like summer rather than a dare — and July is the warmest month, with highs around 88°F. Outside that window the same units run dry, so a slide still works for a fall festival or a school event.
We cover the greater St. Charles area — including Maryland Heights, University City, Ballwin, Kirkwood, Wildwood, Wentzville, Granite City, IL, and Edwardsville, IL — with the same delivery, professional setup, sanitizing, and full insurance on every booking, wherever your St. Charles event takes place.
Not sure where to start? Three of the most-booked slides for St. Charles events right now are the Longboard 18, the Big Top Bouncer, and the Metro Heroes Combo. Each product page lists sizing, space requirements, and the daily rate, so you can match a slide to your St. Charles backyard or venue before you request a quote.
Water slide weather in St. Charles
| Month | Avg high | Days 80°F+ |
|---|---|---|
| Jan | 40°F | 0 |
| Feb | 45°F | 0 |
| Mar | 55°F | 1 |
| Apr | 67°F | 4 |
| May | 76°F | 12 |
| Jun | 84°F | 23 |
| Jul | 88°F | 28 |
| Aug | 87°F | 27 |
| Sep | 80°F | 16 |
| Oct | 69°F | 5 |
| Nov | 55°F | 0 |
| Dec | 44°F | 0 |
Shaded months are in season. NOAA 1991–2020 climate normals, ST CHARLES ELM PT station, 1.3 mi away.
Neighborhoods & nearby areas we serve
Nearby cities we also serve
Water slides in St. Charles for every occasion
- Fully insured
- Sanitized before delivery
- Delivery & setup included
Water slide rentals in St. Charles — FAQ
Yes — across St. Charles and the surrounding area, including Maryland Heights, University City, Ballwin, Kirkwood, Wildwood and Wentzville. Give us your address and event date and we'll confirm delivery and any travel cost for St. Charles, MO before you commit to anything.
Make a splash in St. Charles
Tell us your date and venue in St. Charles — we'll send a free, no-obligation quote with delivery, setup, and insurance included.