Hydrotherapy has been practiced for centuries. Today’s facilities are among the most advanced aquatic environments ever built. Aquatics International Group designs and builds full-spectrum water therapy circuits for luxury spas, wellness hotels, rehabilitation facilities, and private clubs — integrating immersion pools, jet therapy stations, sensory deprivation tanks, mineral baths, Vichy showers, and contrast therapy sequences into cohesive wellness experiences. We engineer the plumbing, heating, filtration, and flow systems that make these environments function seamlessly and invisibly — so guests experience only the water.