Michael Phelps Legend Series Hot Tubs logo.
Michael Phelps Legend Series Hot Tubs by Master Spas

Introducing world class luxury hot tubs. One glance and you'll see why these hot tubs shatter the mold.

Mast3rPur™ Water Management

The synergistic blend of three proven natural sanitizers provides water quality and spa care not found in any other spa, including salt systems.

The Master Spas Advantage

Here are ten great features of Master Spas that you won't find with any other hot tub and swim spa brands.

Master Spas featured on Discovery's "How It's Made"

When the Discovery Channel wanted to show the world how hot tubs were made in their hit series "How It's Made", they turned to Master Spas!