Michael Phelps Momentum


The MP Momentum Deep: 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

Premium Options

Specifications for MP Momentum


231″x 94″x 51″ (587 cm x 239 cm x 130 cm)

Water Depth

3′ 9″ (114.3cm)

Water Capacity

2,055 Gallons (7,779 L)

Weight Dry/Full

3,280 lbs. (1,488 kg) / 21,530 lbs (9,766 kg)

Propulsion System

Wave Propulsion™ Technology

Power Requirement

80 Amp System



Stainless Steel Jets

45 and 2 Master Blasters™

Water Features


Ozone System




LED Lights


Premium Feature

Wi-Fi Module, Noise Reduction System


SwimNumber App

H2Xercise System (Free with warranty registration)

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