The Innovation Center

Passion for innovation has driven D1 for more than three decades. We believe that it will never be enough to do what we've always done or simply copy what others are doing. With innovations that improve your experience in the water, in the appearance of your backyard, in your hot tub's intuitive operation, and with our environmentally friendly products, we create a retreat...a backyard haven where you melt away your muscle tension and mental worries. Click the tabs below to find out why we're the innovation leader.

Portable Hot Tubs with Style, Art & Grace

Of course, any hot tub worth owning must provide you with a positive “in-the-water” experience. However, D1’s breakthrough product innovations do more...much more. D1’s portable spas also deliver ultra “in the backyard” ownership experiences as well. Here's a run-down on how we achieve this:


Curvillinear Design	Architectural Trim	Liquid FX	Stereo

US Patent numbers D484,607; D381, 475; 6,839,919; 5,682,625; 5,665,228; 6,857,193; 5,131,102; 5,634,218; 5,584,081; 5,517,703.