15 ft Big Kahuna Double Lane Water Slide – 1‑Day Rental

Side-by-Side Water Slide Action for Maximum Fun

The 15 ft Big Kahuna Double Lane Water Slide from Jumpin Joy Party Rentals is a fast-paced, double-lane inflatable that’s perfect for competitive fun and nonstop activity. This unit, featuring dual sliding lanes and a splash landing, caters to kids and teens who enjoy competing with their friends to reach the bottom. Whether you're hosting a birthday party, school event, or summer get-together, this water slide delivers excitement from start to finish.

Why Choose the Big Kahuna Double Lane?

• Two lanes for side-by-side racing and double the fun
• Compact enough for most backyards, but big on thrills
• Bright, tropical design that looks great at any event
• Ideal for ages 4 and up
• Quick setup and same-day takedown included

Features & Specs

• Height: 15 feet
• Width: Dual-lane slide for two riders at once
• Splash pool at the bottom for soft, cool landings
• Includes blower, cords, and anchoring system
• Set up and removed by our professional delivery crew

Other Slides to Consider

Want other single-day water fun options? Explore the 18 ft Lava Water Slide or the 17 ft Bump Jump “Air” Kahuna Slide.

Add to Your Party Setup

• Concession Machines like snow cones and cotton candy
• Tables & Chairs for food and seating
• Backyard Games to keep guests entertained all day

You can also browse our full selection of Water Slides or upgrade the experience with Combo Bouncers.

What’s Included

• Clean and sanitized Big Kahuna Double Lane Water Slide
• Commercial blower and extension cords
• Ground stakes or sandbags for anchoring
• Professional delivery, setup, and pickup
• Full 1-day rental

Service & Safety

Our trained team cleans all units before every delivery and installs them. For setup details and what to expect, visit our FAQs.

Service Area

We proudly deliver throughout Central Texas, including Williamson County and Travis County. If you’re unsure if we deliver to your location, reach out to us or view our delivery area.

Reserve Your Slide Today

Whether you're planning a backyard bash or a community event, a Round Rock bounce house rental or a water slide rental in Austin is the perfect way to keep guests entertained. Book now to reserve your date and dive into the fun!

Need help? Call us at 512‑825‑2525.