The world is beautiful. See more of it in a cascade spas.
Coast Spas builds the only portable infinity (vanishing) edge hot tub. Infinity Spas have zero water displacement and no unsightly telescoping skimmers or filter grate. With the largest waterfall, most efficient skimmer and best view - Cascade Infinity Edge Spas are the ultimate hot tub.
With One Edge Removed, Cascade Spas are the only portable infinity edge hot tubs that provide a view that starts at the waterline.
An infinity edge is the perfect feature for a personal hot tub. Not only does it eliminate your filter grate and bobbing skimmers, it also prevents the water level from changing. No matter how many people are in the spa, the water level stays at the manufacturer-suggested level. A self-purging system automatically eliminates air-locks and an included water-level gauge makes it easy to keep the correct amount of water in the included reserve tank.