18 ft. Big Splash Waterslide
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Actual Size: 35' L x 15' W x 18' H
Outlets: 1
Make a splash at your next event with our 18 ft Big Splash Waterslide! Perfect for backyard cookouts, summer camps, and birthday parties, this exciting single-lane inflatable slide is the ultimate way to beat the summer heat. Measuring 35' L x 15' W x 18' H, it’s big enough for thrills yet perfect for most event spaces.
A water hose must be provided by the customer for setup. Colors may vary slightly based on availability.
Prefer a dry option? Check out our 18 ft Accelerator Dry Slide for year-round fun without the splash.




Party Add-Ons, Supplies & Essentials
Complete your event setup without making multiple stops! From tables and seating to fun party extras, we deliver everything you need right alongside your inflatables across Knoxville, Powell, and surrounding areas.
Add our popular Overnight Upgrade at checkout for just $50 so the celebration doesn't have to stop when the sun goes down!