Master Spas
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Master Spas
Master Spas is based in Fort Wayne, Indiana. Operating out of a state-of-the-art, 45-acre campus, we are the largest swim spa manufacturer in the world, and largest portable spa and hot tub manufacturer that makes 100% of our product in the USA. Our management team has over 200 years of spa manufacturing success, and one of the strongest track records in the industry.

In a crowded hot tub market, most people notice that there's something different about Master Spas. It is hard to define but easy to recognize. It begins with the way we treat our customers-like family. That means we always give you the best service, the best prices and, of course, the best products.
Services
Creating your dream backyard oasis should be simple. With the Master Spas(R) range of ultra-therapeutic hot tubs hot tubs and swim spas, it is. At Master Spas, we understand that your hot tub or swim spa has to meet your unique needs. As America's largest hot tub and swim spa manufacturer, we've been supplying an unrivalled range of premium home hydrotherapy solutions to customers like you for three decades.
With so many options, finding the perfect hot tub can feel overwhelming. Refining your search to only include the models that meet your size and budget is an excellent place to begin your hot tub buying journey. Shop all models, or narrow your search using the brand, size and price filters, to find hot tubs that fit your criteria.
The difference between the best and all the others comes down to performance. And just like its namesake, great performance is exactly what you'll experience with the Michael Phelps Legend Series. A long list of exceptional features make this ultra premium hot tub line look and feel luxurious. But engineering and technology is what really distinguishes this Legend apart from other hot tubs.
Indulge your senses with the Twilight Series. With exclusive features and indulgent design, the Twilight Series creates a spa experience like no other. Discover more about Twilight, because you can never have too much good. Designed to restore body and spirit, the Twilight Series' exclusive features and indulgent design create an unrivaled spa experience.
See relaxation with a new Clarity. Clarity Spas offer a way to enjoy rejuvenation, comfort and wellness on a whole different level. Discover the joy Clarity can bring to your life. A Clarity Spas hot tub can help you renew your energy from head to toe, with ergonomic seating, adjustable therapy jets, and easy-to-use temperature controls.
Reviews (5)
Michael Browne
Michael Browne
Dec 18, 2021
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I had a tree branch go through my hot tub cover during a storm a couple months back. I had ordered a new cover through Master Spa Parts Online in Farmingdale, NY. The reps frequently gave me updates on the cover's arrival, and guided my wife and I through chemical and filter purchases as well. 5/5 would recommend for any hot tub inquiries. Thank you for all your help!
Dan J.
Dan J.
Nov 12, 2020
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My husband and I purchased a Twilight Master Spa hot tub in march of 2018. The hot tub was installed on May 24,2018. My husband then was diagnosed with two different types of cancer, eventually losing his battle with this disease and passed away in November of 2019. I tell you this only because my husband wanted me to have this hot tub because of his great love and care for me, since I have fibromyalgia. I have had to care for the hot tub solely on my own and have been so frustrated as I have had nothing but problems with this hot tub. This jets directing the spray have continued to pop out and
Jackie Gitman
Jackie Gitman
Oct 05, 2020
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I got a Master spa 3 years ago and have had great and not so great service. The last online chat I did was just now with a very helpful gentleman. He helped troubleshoot and recommended products and advised me on filter timeframes.
The telephone call I made a couple of days ago was not as useful. The lady was very nice but she did not recommend the products that I needed and seemed unclear about what to tell me about my hot tub problem.
The year before I tried to return some products and called someone who said they would give me a return label but I never received it and lost the receipt, so
Dylan Lucia
Dylan Lucia
Sep 15, 2020
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This site is great, very easy to find any parts or filters for my Master Spa. Once and a while I call up because I tend to forget the filters I take for my Master Spas Twilight spa, they are very helpful on the phone and will even place the order for you. Packages are always on time and work great !
Kathy A.
Kathy A.
Nov 06, 2019
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My daughter just purchased a brand new Michael Phelps hot tub for 12 grand. It was supposed to be delivered at the end of September and didn't arrive until October 31st. 3 days later we had an electrician hook up the wiring after being told by the delivery people that it needed additional electrical work (it did not) only to discover that it leaked severely from the bottom of the hot tub itself. It's obviously a defective tub and when we called to let them know they said they couldn't help we had to check the warranty. BS!!!! This isn't a warranty issue! This is a defective