The Master Crafted Advantage

Master Crafted for you, in Indiana

For three decades, Master Spas has been committed to more than just building spas. We're dedicated to crafting products that enhance your well-being. Every spa we make is Master Crafted, built with innovation, quality, and your experience in mind.

At Master Spas, innovation is part of who we are. We're driven to create a better, more effective hydrotherapy experience. Designed and built in the USA using domestic and imported components, our hot tubs, swim spas, and cold tubs combine cutting-edge engineering with thoughtful design. Features like the StressReliefch Neck and Shoulder Seat, adjustable jets, and advanced hydrotherapy systems ensure you get the personalized relief and relaxation you deserve.

But it's not just what you will feel when you get into the water. It's about how your Master Spa effortlessly fits into your life. At Master Spas, every detail is designed to make ownership easier and more enjoyable. Advanced insulation enhances energy efficiency, keeping operating costs low. Maintaining cleaner, clear water is easier with the EcoPur mineral system and the Master Clear Salt System. And with reliable heating technology, your spa is always ready when you are.

There are many spas to choose from. But you deserve the spa experience you've been dreaming of. Our Master Crafted process is designed with with your comfort, convenience, and long-term enjoyment in mind.

Our Quality Standards

At Master Spas, quality is more than just a 100 point inspection process during the water testing of every hot tub and swim spa. It's more than the added cost of using only premium components. It's also more than the rigorous standards we establish for each of our suppliers. For us, quality is a way of life and a state of mind. All to make sure you have peace of mind in the hot tub or swim spa you've chosen. Relax. It's Master Spas.

Master Crafted Advantages

Fiberglass Reinforced Billets

These add strength and durability to the frame's top flange.

Vac-Formed ABS Pan Bottom

The Legend Series frames are further reinforced with a vac-formed, high density polymer base designed to keep heat in and the elements out. The ABS Pan Bottom is optional on select Twilight Series hot tubs.

Manifold Plumbing System

Pressure is distributed equally among the jets.

Framed for strength and durability

Master Crafted for longevity, Master Spas frames feature sturdy 2x4 construction and protected components. A coated toe-kick helps guard against moisture where it matters most—near the base of the spa.

DuraMaster Premium™ Skirting

Our exclusive skirting is made of high-impact, weatherable polymer. Not only is it easy to maintain, but it also comes with a lifetime warranty. The authentic wood grain patterns are etched in for a rich, three-dimensional look. The skirting also ages well with virtually no fading or color change.

Insulation