$9.4 billion
The total revenue of spas in the United States in 2006.
Source: spas.about.com/od/spaprofessional/a/spaindustry2007.htm.
$9.4 billion
The total revenue of spas in the United States in 2006.
Source: spas.about.com/od/spaprofessional/a/spaindustry2007.htm.