Experience total relaxation and premium performance with the Coleman SaluSpa Miami AirJet 4, a portable hot tub designed by the world’s first inflatable spa manufacturer. Perfect for easing muscle tension, enhancing post-workout recovery, or simply unwinding at the end of the day, this spa combines advanced technology with exceptional comfort. Featuring patent-pending EnergySense multi-layer insulation, it operates up to 40% more efficiently than comparable inflatable hot tubs, helping you enjoy soothing warmth while reducing energy costs.The AirJet system includes 120 powerful jets that release invigorating bubbles from the base, creating a calming and immersive spa experience. Built with MaxHold fabric internal beams, the structure offers outstanding stability, superior air retention, and lightweight portability. The exterior uses 3-layer Tritech material for long-lasting puncture and damage resistance.Equipped with Freeze Shield technology, the spa maintains internal temperatures just above freezing to prevent cold-weather damage. The multifunction pump handles inflation, heating, and filtration, while the ChemConnect dispenser ensures consistent chemical balance. A durable, reinforced cover helps retain heat and keep debris out. Electrical safety features include a Ground Detection System and strict plug requirements for safe operation. This model is APSP-14 and Title 20 compliant and meets energy-efficiency standards required for sale in CA, HI, OR, RI, MA, NJ, ME, NY, NV, MD, WA, D.C.