Dual Lane Water Slide by Leisure Activities USA
18ft Double Lane Water Slide- Marble Red-SL
18ft Double Lane Water Slide- Marble Red-SL from Leisure Activities USA is a dual lane water slide that takes up 40 by 21 feet of ground and stands 18 feet tall. That footprint of 840 square feet is bigger than 85 percent of the 602 dual lane water slides here with printed sizes.
Specs As Printed
| Maker | Leisure Activities USA |
|---|---|
| Type | Dual Lane Water Slide |
| Length | 40 ft |
| Width | 21 ft |
| Height | 18 ft |
| Footprint | 840 sq ft |
| Size as printed | Inflated Dimensions: 40' L X 21' W X 18' H |
| Weight | 631 lbs |
| Wet Or Dry | Wet or dry |
| Made For | Commercial rental use |
| Maker List Price | $4,099 on November 12, 2026 |
Source Leisure Activities USA product page, checked November 12, 2026. Makers change specs, so confirm before you buy or rent.
How Much Room It Needs
The unit itself covers 40 by 21 feet. Rental companies also leave open space around every side for stakes, the blower tube and a safe exit, so measure your yard larger than the footprint. Check the maker sheet for the exact clearance it asks for.
Features The Maker Lists
- Platform Height: 12 ft
Similar Size From Other Makers
| Unit | Maker | Footprint | Height | Ages |
|---|---|---|---|---|
| Victory Lap™ (25’) Dual Slide | Cutting Edge Creations | 36 ft by 24 ft | 25 ft | Patron Height: 42 in |
| 20ft Bimini Wave Dual Lane Water Slide, Hybrid | BounceWave Inflatable Sales | 42.5 ft by 19 ft | 20 ft | Not printed |
| 20ft Cayman Crush Dual Lane Water Slide, Hybrid | BounceWave Inflatable Sales | 42.5 ft by 19 ft | 20 ft | Not printed |
| 20ft Ultra Shock Dual Lane Water Slide, Hybrid | BounceWave Inflatable Sales | 42.5 ft by 19 ft | 20 ft | Not printed |
| 20ft Crimson Bay Dual Lane Water Slide, Hybrid | BounceWave Inflatable Sales | 42.5 ft by 19 ft | 20 ft | Not printed |
| 20ft Fiji Falls Hybrid Dual Lane Inflatable Water Slide | BounceWave Inflatable Sales | 42.5 ft by 19 ft | 20 ft | Not printed |
More Dual Lane Water Slides From Leisure Activities USA
| Unit | Footprint | Height | Ages |
|---|---|---|---|
| Castle Double Lane Purple Pink Combo WetDry-V-SL | 29 ft by 16 ft | 17 ft | Not printed |
| Castle Double Lane Red Blue Combo WetDry-V-SL | 29 ft by 16 ft | 17 ft | Not printed |
| Miami Vibes Double Lane Combo Wet/Dry-V-SL | 27 ft by 16 ft | 13 ft | Not printed |
| 22ft Fruit Rush Double Lane Water Slide-SL | 40 ft by 21 ft | 22 ft | Not printed |
| 18ft Garage Double Lane Water Slide-RIPL (Max Height 19ft) | 32 ft by 13 ft | 19 ft | Not printed |
| 18ft K-Pop Double Lane Water Slide-RIPL (Max Height 19ft) | 32 ft by 13 ft | 19 ft | Not printed |