This collections of jumpers with a slide can all be used dry. Many of these same bounce houses with a slide can also be used wet! When looking through our product listings, please note the different options for the bottom of a slide- you can choose one with a deep pool, which can be filled with foam cubes for dry use or completely removed and replaced with safety pads at the bottom, or a pool with an inflated landing. Either is safe and fun for use without the hose!