Spa jacuzzi tubs typically operate between 36°C and 40°C, a temperature range that is very close to but slightly above human body temperature. This temperature range has the following positive effects on the body: · Vascular dilation · Muscle relaxation · Nerve relief · Metabolic activation

Because spa jacuzzi bathtubs have a closed body, a circulating heating system, and independent water and drainage systems, they don't rely on fixed plumbing like conventional bathtubs, offering greater flexibility. As long as the power supply, water supply, and space requirements are met, spa jacuzzi bathtubs can operate effectively indoors or outdoors.

Long-term exposure to hot water above 37°C will cause the skin's stratum corneum to soften and the sebum membrane to be damaged. If the attached matter is not washed off by showering and moisturizing care is not performed in time, it may cause: · Dry and tight epidermis; · More sensitive to external stimuli; · Repeated skin problems such as eczema and dermatitis.