Water Slide Rentals in St. Louis, MO
Water slide and bounce house rentals delivered across St. Louis, MO and nearby — Chesterfield, Florissant and Kirkwood included.
We deliver inflatable water slides, bounce houses and combo units to St. Louis, MO — set up, anchored, sanitized and fully insured, from $155 a day. We cover Chesterfield, Florissant, Kirkwood, Ballwin, Wentzville, O'Fallon, University City and Maryland Heights as well as St. Louis itself. Tell us your date and where you are and we'll confirm what we can get to you.
Water slide weather in St. Louis runs May through September. About 126 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 90°F. July also averages 16 days above 90°F, so a morning or early-afternoon slot is kinder than peak heat, and shade and drinking water near the slide matter. 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. Louis area — including Chesterfield, Florissant, Kirkwood, Ballwin, Wentzville, O'Fallon, University City, and Maryland Heights — with the same delivery, professional setup, sanitizing, and full insurance on every booking, wherever your St. Louis event takes place.
Not sure where to start? Three of the most-booked slides for St. Louis 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. Louis backyard or venue before you request a quote.
Water slide weather in St. Louis
| Month | Avg high | Days 80°F+ |
|---|---|---|
| Jan | 41°F | 0 |
| Feb | 46°F | 0 |
| Mar | 56°F | 1 |
| Apr | 68°F | 4 |
| May | 77°F | 14 |
| Jun | 86°F | 25 |
| Jul | 90°F | 29 |
| Aug | 88°F | 28 |
| Sep | 82°F | 18 |
| Oct | 70°F | 6 |
| Nov | 56°F | 1 |
| Dec | 45°F | 0 |
Shaded months are in season. NOAA 1991–2020 climate normals, ST LOUIS SCI CTR station, 1.5 mi away.
Neighborhoods & nearby areas we serve
Nearby cities we also serve
Water slides in St. Louis for every occasion
- Fully insured
- Sanitized before delivery
- Delivery & setup included
Water slide rentals in St. Louis — FAQ
Yes — across St. Louis and the surrounding area, including Chesterfield, Florissant, Kirkwood, Ballwin, Wentzville and O'Fallon. Give us your address and event date and we'll confirm delivery and any travel cost for St. Louis, MO before you commit to anything.
Make a splash in St. Louis
Tell us your date and venue in St. Louis — we'll send a free, no-obligation quote with delivery, setup, and insurance included.