Master Spas is based in Fort Wayne, Indiana. Operating out of a state-of-the-art, 33-acre campus, we are the largest swim spa manufacturer in the world, and largest portable spa and hot tub manufacturer that makes 100% of our product in the USA. Our management team has over 150 years of spa manufacturing success, and one of the strongest track records in the industry.
With so many options, finding the perfect hot tub can feel overwhelming. Refining your search to only include the models that meet your size and budget is an excellent place to begin your hot tub buying journey.
Swim, jog, walk, and exercise in water without the stress gravity has on your body. Relax with massaging spa jets in the perfect water temperature, year-round. This alternative to a pool has benefits for you and your entire family.