Michael Phelps Signature Series Swim Spa - Momentum Model.

MP Momentum

The MP Momentum: 2 Bodies of Water, 2 Different Temperatures
Enjoy the benefits of fitness with a swim spa joined together with our hydrothermal therapy hot tub. The MP Momentum™ by Master Spas — the best home spa experience of your life.

The MP Momentum by Master Spas features the full power Wave Propulsion™ Technology System for a deeper, wider, smoother water current that is adjustable for individual resistance levels. On the other side, a full-size hydrotherapy hot tub with 36 jets and ergonomic seating designed to give your mind, body, and spirit a thorough rejuvenation. Enjoy a swim with water set to a personal comfort zone in the 80’s, then settle into the hot tub side with the hydrothermal therapy set up to 104°.

Standard Features

Optional Features

Specifications for MP Momentum

Dimensions231"x 94"x 51"
(587 cm x 239 cm x 130 cm)
Water Depth3' 9" (114.3cm)
Water Capacity 2,050 Gallons (7,722 L)
Weight Dry/Full 2,740 lbs. (1,243 kg) / 19,848 lbs (9,003 kg)
Propulsion SystemWave Propulsion™ Technology
Power Requirement 80 Amp System
Pumps 3
Stainless Steel Jets45 and 2 Master Blasters™
Water Features 5
Ozone System Standard
Filtration EcoPur®
LED Lights Waterline
Exclusive Feature Noise Reduction System
Accessories H2Xercise System (Free with warranty registration)


Sterling Silver Marble shell.

Sterling Silver Marble

Sierra shell.


Standard DuraMaster Premium™ Skirting

DuraMaster Premium Portabello skirt.


DuraMaster Premium Espresso skirt.


Optional MasterTech™ Premium Skirting

MasterTech Premium Walnut Grove skirt.

Walnut Grove

MasterTech Premium Driftwood skirt.


Backyard Planning Guide.