Michael Phelps Legend Series Hot Tubs logo.
FEATURES See hot tub features.

Explore our Ergonomic Seats and Jets, Noise Reduction System, Deluxe Sound System and more.

MASTER CRAFTED See Master Crafted.

Learn about Master Spas Natural Filtration System, high quality Construction and more.

MODELS See Hot Tub models.

Three models to choose from: LSX 700, LSX 800, LSX 900.

Introducing world class, luxury hot tubs…
The Michael Phelps Legend Series by Master Spas.

One glance and you’ll see why these hot tubs shatter the mold. Custom designed crystal-like jets, custom backlit air controls and valves, and stainless steel accents give the Michael Phelps Legend Series Spas a sophisticated and contemporary feel. Beautiful, graceful lines, breath taking lighting and soothing water features make Michael Phelps Legend Series a work of art.

Master Spas flagship line of premium hot tubs is also a stunning work of technology. The color display control panel lets you easily manage every function of the hot tub, and by using the available smart phone or tablet app you can make sure your spa is always ready no matter where you are.*

The Michael Phelps Legend Series by Master Spas are the best designed, best engineered hot tubs you can buy. No wonder they’re the Ultimate Relaxation Machine.

* Requires optional WiFi module.

See Videos featuring the Legend Series Hot Tubs. Find a Legend Series Hot Tub Dealer Near You.
EXCLUSIVE Mast3rPur™ Filtration

Our Mast3rPur™ Water Management System dramatically reduces harsh chemical consumption, like chlorine, while removing many heavy metals and chloramines for water that looks crystal clear, smells fresh, and has a silky feel.

Better insulation = easier maintenance

The Icynene Insulation System foam insulation eliminates cold spots and significantly reduces energy costs. A consistent, comfortable temperature is maintained, while cold air is kept outside, and condensation, mold and mildew prevented.