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Turn your connected home and smart devices into your personalized hot tub assistant, from adjusting key hot tub settings from near and far to real-time energy reports and notifications to you and your dealer when your hot tub needs attention.


Upgrade your hot tub enjoyment with an integrated Bluetooth® stereo and speaker package. Includes exterior corner accent lighting to add ambiance and safety to any backyard setting.


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Product Details

Product Details

The pinnacle of hydrotherapy performance with 6 height-adjustable seats to fit everyone comfortably. The J-445™ offers three layers of deep relief: exclusive RX hydromassage jets, Red Light, and Near-Infrared therapy.
Featuring our widest variety of seat heights, adjustable headrest pillows, and an open design, the J-445™ hot tub is built to fit a range of body types. Precision designed, assembled, and enhanced, this 7’x7’ space-saving hot tub boasts the latest and greatest in hydrotherapy technology – and you’ll reap all the benefits once you sink into your perfect spot. The graceful curves of the J-445™ model’s high-back design offers privacy and protection from the elements. An extra-wide cascading waterfall seat lets you bask under warm water for full-body rejuvenation. Plus, you’ll barely have to lift a finger with our simple-to-use, color touch-screen control panel, compatible with our SmartTub® System. Quick overview Perfect for: Groups, families Seats: 6 Defining factor: Seat-height variety Unique features: Adjustable headrests, open seating, wide waterfall seat Number of jets: 46 Three layers of unbelievable relaxation, plus the power of Infrared technology. Your relaxation journey takes a revolutionary turn with Jacuzzi® Hot Tubs. As an innovative provider of Near-Infrared and Red Light therapy, we promise an unprecedented level of refreshment and rejuvenation. The push of a button activates these advanced technologies, delivering therapeutic hydrotherapy and specialized light treatments.
  • 380 gal / 1438 l
  • 855 lb / 388 kg
  • 43
  • 1-Speed, 5.1 HP break, 2.5 HP continuous, 56 Frame
  • 1-Speed, 5.1 HP break, 2.5 HP continuous, 56 Frame
  • Yes
  • 95.25
  • 213.5
  • 213.5
  • 1825.0
  • 1438.0
  • 380.0



Infrared Technology

Infrared Technology

Melt into deep relaxation with the newest wave of innovation from Jacuzzi® Hot Tubs. The first and only brand to offer Near-Infrared and Red Light therapies across a range of products, from saunas, to swim spas, to hot tubs. These two technologies are backed by research and proven to permeate deep beneath the skin’s surface, leaving you feeling unbelievably refreshed and rejuvenated. At the push of a button, you can experience a relaxation unlike any other. Red Light, Near-Infrared, Infrared, and hydromassage therapies work within your cells and tissue to relieve pain, improve range of motion, and help you reach a state of mindfulness.



ntegrated into the high back Jacuzzi® silhouette, with premium LED lighting throughout and backlit the waterfall delivers a relaxing cascade down the neck and back.



New, adjustable pillows add enhanced relaxation for people of varying heights.



The striking ProFinish™ cabinetry design features optional corner lighting inspired by architecture, drawing the eye to the modern design.

Seating & Jets

Best Seat in the Tub

This powerful seat features our most advanced hydrotherapy yet for a beautifully transformative experience. By combining Jacuzzi’s patent pending Near-Infrared and Red Light therapy with full-back, shoulder and neck hydromassage, this ergonomically designed deep seat will cradle you in full-body bliss.


Deepest soak in any Jacuzzi® hot tub with relaxing Swedish-style back coverage and tension-easing angled calf jets, exclusive to this model.


Full-coverage, deep, adjustable neck and back relief for the perfect massage every time.


An invigorating upper back massage to banish pain and strain, combined with a soothing, wide sheet of water cascading across your shoulders.