Awards & Certifications


Aqua 100 Hall of Fame

Created in 1996, The AQUA 100 Hall of Fame awards retailers, service companies, and builders that consistently demonstrate the highest levels of professionalism and creativity in product knowledge, advertising, promotions, workmanship, and customer service. This prestigious group includes the best of the best who have been named to the Top 100 for 5 consecutive years.

HotSpring Dealer in Good Standing

International Hot Tub Company is proud to be a HotSpring Dealer in Good Standing. We are one of the leading retailers of HotSpring hot tubs in Denver and the surrounding areas. As a Dealer in Good Standing, HotSpring recognizes our expertise in the hot tub industry and we’re one of the top-rated dealers in Colorado.

State of California

The State of California awarded Hot Spring Spas the Flex Your Power Award for leadership in energy-efficient manufacturing operations in 2008.

INDESIGN Institute for Innovative Design

Hot Spring Spas was awarded the ENVY Award for energy-efficient hot tub design in 2008 by INDESIGN Institute for Innovative Design, a research and development institute near Munich, Germany.


SpaSearch Certification

Hot Spring Spas has earned SpaSpeech Certification every year since the award’s inception in 2005 for providing a superior ownership experience.

Lloyd’s Register

Hot Spring Spas’ Highlife® Collection quality systems are certified by Lloyd’s Register to be in accordance with ISO 9001:2008, the highest international standard design and manufacturing excellence.

California Energy Commission

Hot Spring Spas has certified all models to the California Energy Commission (CEC) in accordance with California law.

Award-Winning Company

  • IHT has been named the Hot Spring Spa Territory Dealer of the Year nine times.
  • Top 5 selling Hot Spring Spa Dealer in the World since 1990!
  • Multiple time Caldera Territory Dealer of the Year.
  • Multiple time Caldera Spas National Dealer of the Year.
  • Multiple time Watkins Multiple Store Productivity Dealer of the Year.
  • Elected into the AQUA 100, the top 100 business in the spa and pool industry.
  • Inducted into the AQUA Hall of Fame.
  • Member of the Better Business Bureau with an A+ rating