master spa noise reduction diagram

The little things in life make such a big difference for us. It could be the smile of a young child at the end of a long day, or maybe it's the fact you hit all the green lights on your morning commute. One thing that's been more difficult to find in these busy times is a quiet, relaxing place to rejuvenate yourself. At Master Spas, we've been building ultimate relaxation machines for over 30 years and relaxing hundreds of thousands of happy Master Spas owners. The most relaxing spas in the world are even better with our exclusive Noise Reductions System (NRS).

The NRS is the result of advanced engineering innovation that reduces pump and motor vibration by 150% over the industry's standard mounting system making it even easier to find your quiet place. The heart of the NRS is the unique motor mount developed by Master Spas' world class engineers and our industry leading suppliers. With the exclusive Noise Reduction System from Master Spas, if you listen close won't hear it.


The amount of noise affects you in a big way every day! Master Spas helps reduce the ambient noise of your hot tub with our Noise Reduction System, making it even easier to find your quiet place.

  • Better than the rest: Master Spas' pumps and motors run quietly, vibrating 150% less than the industry standard.
  • Quiet Nights: White noise, including the sound of bubbling water, can help achieve a good night's sleep.
  • Easy Listening: No need to crank the music just to hear it. Our spas operate at a low volume.
  • Conversation: A quieter spa means it's easier to talk with the people you enjoy.
  • Brain Power: Setting quiet time aside in your day can increase your focus and brain function.