World's Biggest Backyard Water Slide - 75 x 12, Inflatable & Fastener Kit

Wahii Giant Water Slide: The #1 Choice Since 2009

Exclusive Fastener System

Unlike other brands that instruct the use of metal stakes, which can rip your giant water slide, Wahii features a unique fastener system that secures your slide with sticky tape only. Metal stakes are safely placed off to the side, ensuring your slide stays intact and secure.

Durable and Safe

Our thickest plastic slide on the market (7.5 MIL) is specially designed to withstand the rigors of use while minimizing wear and tear. With Wahii, you can enjoy a safe and durable water slide experience.

Ideal for All Occasions

Perfect for birthday parties, block parties, summer camps, and church festivals, Wahii's giant water slide is a game-changer. Its versatility ensures it fits into any setting and entertains all.

Made in the USA

Committed to quality, Wahii is proudly made in the USA. Every slide is crafted with the highest standards to provide a reliable and enjoyable experience.

US Patent Protected

Enjoy the peace of mind that comes with an innovative solution. Wahii's fastener system is US Patent protected, ensuring that you get the best in water slide technology.

Buy Now and Enjoy Your Slide

Don't miss out on the best giant water slide on the market. Order your Wahii today and make sure you're getting the only fastener system that won't rip your slide. Experience the difference with Wahii.