J-445™

Jacuzzi Spas

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.

Specs Additional Specs Jet Systems More Details Features
Dimensions
37.5" x 84" x 84"
Volume
380 gal / 1438 l
Dry Weight
855 lb / 388 kg
Jets
43
Primary Pump
1-Speed, 5.1 HP brake, 2.5 HP continuous, 56 Frame
Secondary Pump
1-Speed, 5.1 HP brake, 2.5 HP continuous, 56 Frame
Circulation Pump (Y/N)
Yes
Diverter Valves #
2
Filters
3
Seat Jets
Open
Water Management System
ClearRay® UV-C System
Filter Type
One ProClarity® 40 ft2 filter cartridge and 1 ProClarity® depth load filter on 8-hour circulation pump; one ProCatch® bag with ProClear® 60 ft2 filter; Floating Weir; True™ Water System (Must order with SmartTub® option)
Electrical
North America (60 Hz): 240 VAC@40A, 50A, or 60A Export (50 Hz): 220-240 VAC@ 1x32A, 1x20A/1x16A, or 3x16A or suitably rated circuit breaker to comply with local electrical codes. Certain countries may require dual power inputs; two GFCI RCD breakers are required for this configuration.
Volume (Gals)
380
Filteration System
5 stage filtration
Waterfalls
1
Capacity Average (gals)
380
Capacity Volume (gals)
440
###additionalSpecs###
###jetSystemImage###
###jetsystems###

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.

Introducing a breakthrough in clean water
True Water™ brings the power of nanobubble technology to home spas. Trillions of oxygen-filled nanobubbles continuously scrub away contaminants to deliver clean, clear, sparkling water. These bubbles remain in the water for days, cleaning every part of your spa.

Contaminants include dirt and grit.

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.

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 is 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.
Infrared Technology
Infrared Technology
Integrated into the high back Jacuzzi® silhouette, with premium LED lighting throughout and backlit the waterfall delivers a relaxing cascade down the neck and back.
Infrared Technology
PROFINISH™ CABINETRY
The striking ProFinish™ cabinetry design features optional corner lighting inspired by architecture, drawing the eye to the modern design.
PROFINISH™ CABINETRY
CLEARRAY ACTIVE OXYGEN™
Clearray Active Oxygen™ is a new water treatment technology that combines the action of ozone with UV-C rays to increase the disinfection of your hot tub water and reduce the use of chemicals.
CLEARRAY ACTIVE OXYGEN™
Placeholder Image