Aquacisor - 7 Person Hot Tub - Fitness Series


Seats: 7 Adults
Jets: 38-67

A perfect blend of low-impact exercise, deep massage, and entertainment features

Available Shell Colors

  • Blue_Stone
  • Silver_Marble
  • Frosted_Pearl

Available Cabinet Colors

  • American_Cherry
  • Burmese_Teak
  • Mahogany
  • Nantucket_Gray

Click the button below to interactively customize colors, jets, options & more!

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Aquacisor Summary

The world’s deepest hot tub is both a luxury spa and an underwater resistance training machine! Discover the ultimate low-impact workout with powerful current and convenient attachments for rowing, jogging, and strength training. Afterwards, relax with a deep, soothing, full body massage with up to 67 rejuvenating jets. Plus, enjoy amazing entertainment options including deluxe stereo and LED lighting packages.

Aquacisor Details

The Aquacisor offers an impressive array of standard features:

  • hot tub deep footwell aquacisor

    Deep foot well and powerful current make this the first hot tub you can actually jog or walk in.

  • aquacisor hot tub relaxor

    Relax after a workout with a full body soak in two corner seats with built-in cushioned pillows.

  • Total Control Therapy® allows each person to control the jets in their own individual seat. Learn More

  • hot tub pillow jets

    Pillow Jets provide the ultimate neck and shoulder massage.
    Learn More

  • hot tub heaters

    Heaters with titanium components last 10x longer than standard heaters. Learn More

  • hot tub led lighting

    LED underwater lighting for added ambiance and safety. Learn More

More Standard Features:

  • Continuous Cast Acrylic Shell
  • ThermoBond™ Underlayment System
  • ThermoBoard™ Cabinetry
  • Powder Coated Steel Frame
  • Decorative and Protective Top Rail
  • Accent Trim on Acrylic Coping
  • Removable & Reversible Wall Panels
  • Full ThermoInsulation™ System
  • Sound Deadening ThermoBlanket™
  • 3” Insulated Raised ABS Base
  • All Pumps with Viton® Seals
  • 24/7 High Output ThermoFiltration™
  • Manifold Plumbing System
  • Easy Disconnect Hand Unions on All Components
  • X-Large 100 sq ft Filter
  • Stainless Steel Exercise Bar
  • Acrylic Side Grab Bars
  • Weir Skimmer with Basket
  • 2-lb density ThermoCover™

The Aquacisor offers a wide variety of optional features and packages for exercise, relaxation, design, and entertaining:

  • thermospas hot tubs tension bands

    Set of six tension bands allows you to work your core and build upper body strength.

  • thermospas hot tub steps

    Steps complete the design and provide convenient, safe entry and exit. Learn More

More Available Options:

  • Stainless Steel Jet Package
  • 30 mg Standard Ozonator
  • 250 mg ThermOzone™ System
  • Safety Rail for Easy Entry
  • Standard 4’ Step
Seating Areas 7
Total # of Pumps




Total # of Jets 38-67
Exercise Attachments: 6
Heating Capacity (BTU’s) 18,750
Electrical 240 VAC
Dimensions (LxWxH) 93”x88”x53”
Capacity 650 Gallons Full

Measurements are approximate and may vary slightly. Specifications subject to change without notice.

20-Year Structural Warranty
10-Year Shell Surface Warranty
10-Year Equipment Replacement Warranty
10-Year Electronics Replacement Warranty
3-Year Cabinet Warranty
Labor Warranty
Accessories Warranty

Learn more about the ThermoSpas® Premium Warranty

Download ThermoSpas® Premium Warranty PDF

Aquacisor is rated 3.6 out of 5 by 5.
Rated 2 out of 5 by from Nothings went right I bought an aquacisor April Delivered in July. I was impressed with the crane and site positioning. My sales rep texted the pre owner instructions which I had to print out several pages. The instructions need to be clearer on the specific spa I bought. I don't have a owners manual on my spa (diamond). I still don't have it working. I had to pay thousands for electric because I had no space for 60 GFI. This should all be explained by sales rep before buying. I don't know how to hook up the band and rowing bars. I saw clips for bands on the sides in youtube videos. I do not have any. So How does an owner figure all this out with no book or instructions. I invested thousands in this project. Help would be nice!!!!!!!!!!!!
Date published: 2018-08-08
Rated 1 out of 5 by from Buyer beware. I bought this hot tub a little over two years ago. I chose ThermoSpas because I wanted the "Cadillac" of spas so I would hopefully not have problems with it. Within the first year the hooks for the optional exercise equipment lost their finish. I was sent replacement parts exactly the same as the originals so they would have been in the deteriorated shape in the same time. Now, the Aquacisor is out of commission because it has two very bad leaks where the ends of the PVC manifolds cracked---apparently they weren't built tough enough to withstand the pressure of the water. So, once we get this fixed, I am expecting to have to replace them every two years. When the spa is up and running, I like it very much. But paying a "Cadillac" price and having these problems is not acceptable. I rated the features as good instead of excellent because those exercise hooks should not even be put in a spa when the optional exercise equipment is not ordered.
Date published: 2017-05-02
Rated 5 out of 5 by from FAntastic Have had this hot tub for several years and it's the best thing going!
Date published: 2017-03-19
Rated 5 out of 5 by from Awesome Product and Staff My Husband and I purchased an Aquacisor last year and it has been wonderful. I would highly recommend ThermoSpas to anyone who is interested in a high quality easy to take care of spa. We have owned several other hot tubs and this one by far is the best. The whole process from end to finish was very professional and I can honestly say that the pre-installation on-site review of what we wanted and the installation process went smoothly with the Thermospa personnel Jason and his crew. That pre-install and install crew was awesome. We have had our Aquacisor for 4 months and are very pleased with the product.
Date published: 2016-04-17
Rated 5 out of 5 by from Perfect Fit-ness As physical therapists my wife and I are pleased with the options for exercise in the Aquacisor. It is deep and spacious enough to stretch and complete various forms of exercise with resistance from the jets or assistance from the buoyancy principles of water. Our routine is nightly and has made a great difference in a good night's sleep.
Date published: 2015-10-13
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My husband works a swing shift and after night shift, enjoys relaxing in the spa listening to his favorite music and tends to sleep better after a good soak.

Wendy S.

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