In most cases, this is perfectly normal. A swim spa tub is essentially an open water system, especially when installed outdoors, where the water surface is directly exposed to the air. As long as the water surface is exposed, evaporation is inevitable.

Yes, a swim spa tub can absolutely function as a hot tub. A swim spa tub is an integrated spa device that typically possesses the following core features: • Large water volume • Constant temperature heating system • Powerful water flow system • Water circulation and filtration system etc.

In a swim spa hot tub, you can do exercises like jumping jacks, knee raises, leg raises, and side steps, all set to music for a relaxing aerobic workout. • Duration: 20–30 minutes per session, moderate intensity. • Benefits: Improves cardiorespiratory endurance, burns calories, and increases metabolic efficiency.

The high temperature, jets, and chemical disinfectants in a whirlpool spa hot tub all pose potential hazards to the head. Furthermore, submerging your head in the water can cause suffocation, burns, ear damage, or microbial infection. Children and the elderly are particularly at risk and must be strictly supervised.

Although a luxury swim spa tub requires a significant initial investment in purchase and installation, the largest long-term expenses are typically water and electricity bills—in other words, operating costs.

Human circadian sleep rhythms are closely linked to changes in body temperature. Body temperature typically drops gradually during the night, signaling to the brain that it's time to rest. However, soaking in a whirlpool spa hot tub increases your body's surface temperature, causing your capillaries to dilate. Afterward, your body temperature drops rapidly.