J-400 Designer Collection. Step into a Jacuzzi J-400 and let the inventors of the modern spa help you step outside the box. In creating the J-400 Collection, Jacuzzi spa designers and engineers were inspired to rethink traditional spa design.
Experience famous Jacuzzi® patented-jet hydrotherapy in spas that maximize energy efficiency. Designed and tested in an independently certified chamber*, the J-LX and J-LXL with lounge seating minimize your hot tub operating costs.
Fresh styling includes a new, patented top-deck design that eliminates exposed acrylic. Stainless steel accents add a clean, contemporary look, and UV- and weather-resistant materials improve durability. Besides being beautiful, the J-LX spas are all about luxury and ease: