When the swim spa tub has a large water surface area, high ambient temperature, relatively dry air, or high wind speed, the evaporation rate will significantly increase. Under certain combined environmental conditions, evaporation can cause the water level to drop by nearly half an inch in a day.

In most family applications, a swim spa tub is a more rational, efficient, and practical choice than a traditional swimming pool. • Lower initial investment costs (approximately 35% lower) • Can be used year-round, regardless of season • Requires less space etc.

In a traditional swimming pool, swimming relies on the length of the pool to complete the back-and-forth motion; in a swim spa tub, swimming relies on resisting the water current. When the water flow speed and the swimmer's speed are balanced, the user can swim continuously in a fixed position.

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.

Swim spa hot tubs are typically maintained at a temperature of 33°C to 38°C. Warm water initially dilates blood vessels, followed by slight vasoconstriction as the body regulates temperature. This temperature cycle makes the nervous system more active, thus triggering a "wrinkle response."