The Passion Spas Modern Collection of hot tubs currently consists of four models – The Serene Spa 2, The Serene Spa 3, The Serene Spa 5 and The Serene Spa 6 respresenting 2, 3, 5 and 6 seats respectively.

This collection has been completely overhauled with striking geometric lines and a cubist look and represent the cutting edge in spa design catering for people looking for a spa with modern elegant lines.