Dimension One Spas (D1) is the leading manufacturer of award-winning hot tubs and swim spas and home to the world’s first curvilinear spa.
Dimension One Spas (D1) is the leading manufacturer of award-winning hot tubs and swim spas and home to the world’s first curvilinear spa.
All of our models bring warmth, comfort, and invigorating hydrotherapeutic massage. It’s the best way to relax and reconnect at home with family and friends.