J-445™ Spa

From $23,990
2.13 x 2.13 x 0.95m
1,666 ltr
Weight (full)
2,052 kg

Jacuzzi® J-400™ Designer Collection

The Jacuzzi Brothers invented hydrotherapy and have had more than 700 patents awarded over the years proving the Jacuzzi Family started a legacy as leaders in technology and product innovation starting with the pump and moving into the shell design, jet technology, and most recently the SmartTub™ System. The stylish J-400™ collection features a high-back design, convenient adjustable headrest and one of the best hydrotherapy experiences we have seen.

The ultimate open seated mid-sized spa with the optimal hydromassage experience

Smaller than the J-475™ and J-485™ the open seated J-445™ seats 6 and is optimised to deliver a superior Hydromassage experience. The multiple level seating provides the ideal experience for people of all heights. If you want a six-person, open seat spa with a premium hydromassage experience then this is the spa for you.


PowerPro™ Jets
SmartTub™ App
5-Stage Filtration
ProLast™ Spa Cover
ProTouch™ Control System
ProFinish™ NO maintenance Cabinet
WaterColour™ Waterfall and Illumination
Foot Massage Dome

RRP $27,995
Our Price $23,990
You Save$4,005

J-445™ specification sheet

Download spec sheet

J-445™ Features

J-445 open seat salt system
Open Seating & Design

Enjoy barrier-free seating and the ease of moving between different heights and therapeutic seats making it easy to experience the different therapeutic jet configurations of the J-445™.

J-445 PowerPro jets
PowerPro® jets

Jacuzzi® invented hydrotherapy so it is easy to understand why the PowerPro™ jets provide the best hydrotherapy experience available. The patented 360° air induction provides a high volume of water with a low-pressure massage which allows deeper penetration that is not painful and reduces the potential for itchiness caused by lessor jet systems.

J-445 foot massage dome
Foot massage dome

The low profile foot dome with eight powerful adjustable jets and one robust volcano jet melts away tension in tired feet, ankles and calves.

J-445 ProFinish cabinet
ProFinish™ no maintenance cabinet

The ProFinish™ cabinet is as rugged as it is beautiful. Created with a synthetic core and tough laminate overlay, the ProFinish™ cabinet with its elegant corner lights is built to withstand the test of time.

J-445 ProLite LED lighting
ProLite™ LED lighting

ProLite™ LED lighting illuminates the interior and exterior of the J-445™ providing an elegant soft glow to help you relax and entertain.

J-445 Waterfall
Illuminated Watercolour™ Waterfall

Enjoy the relaxing cascade of warm water down your neck and back from the super-wide illuminated J-445™ Watercolour™ waterfall.

J-445 ProTouch Control system
Jacuzzi® ProTouch™ Control System

The intuitive PROTOUCH™ control allows you to effortlessly adjust the temperature, jet functions, lighting as well as monitor status and scheduled maintenance tasks.

J-445 SmartTub app
SmartTub™ app - Included option from Spa World

Jacuzzi® has created SmartTub™, a patented technology that makes it easy to remotely control and monitor your spa from anywhere in the world right from your smartphone. SmartTub™ uses the more reliable 3G mobile network instead of WiFi. If you can get a 3G connection at your spas, you can connect. It's that simple. Usually an optional extra, SmartTub is included for FREE on all Jacuzzi® spas from by Spa World and it also includes two years of free cellular connection service.

J-445 ClearRay water sanitisers
ClearRay™ - Included option from Spa World

The CLEARRAY® UV-C system provides clean, clear water. It utilizes the same UV-C technology employed in municipal water facilities to remove bacteria and viruses. It reduces the amount of sanitizer required and provides safe, clean, clear water.

J-445 ClearRay Pro3Tect Automatic Oxidizer
ClearRay® Pro3Tect™ Automatic Oxidizer - Included option from Spa World

Providing a low touch approach to water care and designed to work with CLEARRAY® UV-C technology, the ClearRay® Pro3Tect™ automatically clarifies water by oxidizing organic impurities. It is designed to work with the filtration system and is available on J-500™, J-400™ and J-300™ Collection models.

J-445 5-Stage Filtration
5-Stage Filtration

Keeping your spa water crystal clear has never been easier than with Jacuzzi's® 5-Stage Filtration system which features ProClarity® Filter, ProClear® Filter, ProCatch™ Filter Bag, surface skimmer, and a pleated filter. Having crystal clear water has never been easier.

J-445 headrests
Engineered pillows

Jacuzzi® has thought of everything including adjustable headrests that provide the ultimate comfort for people of varying heights.

J-445 Bluetooth Stereo system
Bluetooth Stereo system - Optional

Soundtrack your spa experience with BlueWave™ high-fidelity sound system that boasts four marine grade speakers. The hidden BlueWave™ unit includes antenna booster and powered subwoofer and can be controlled from the smartphone app

J-445 ProLast spa cover
ProLast™ custom spa cover - Included option from Spa World

The ProLast™ cover delivers elegance, durability and reduction in weight over standard vinyl covers. Made from the same marine-grade, UV resistant fabric used on high-end outdoor umbrellas, the ProLast™ cover will outlast standard vinyl covers. Usually an optional upgrade, Spa World includes a ProLast™ cover upgrade for FREE with every Jacuzzi® spa. (Excludes Swim Spas. An optional Cover lifter is shown.)

Color Options

Shell Colors
Silver Pearl shell

Silver Pearl
Porcelain shell


Opal shell

Sahara shell


Midnight shell

Monaco shell


ProFinish™ No Maintenance Cabinet Colors
Modern Hardwood cabinet

Modern Hardwood    
Smoked Ebony cabinet

Smoked Ebony
Brushed Grey cabinet

Brushed Grey    

Size, Volume and Weight

Spa measurement
J-585 spa size 
spa weight J-585
Empty: 388kg

Full: 2052kg
spa volume J-585
Volume: 1666 Litre

Jet Types

PowerPro MX2 Jet
PowerPro™ MX2 Jet - 3Inspired by the original Jacuzzi® jet created over 50 years ago, this patented, next-generation jet delivers maximum volume with a higher air-to-water ratio providing a superior massage while stopping "itch" caused by lessor jets. The MX2 is Ideal for lower back muscles.
PowerPro NX2 Jet
 PowerPro™ NX2 Jet - 4Jacuzzi® has meticulously created the NX2 jets for the deepest neck massage available. Combined with the clever plumbing design, these jets have the pressure required to melt away neck and shoulder aches and pains without the uncomfortable “itch” caused by poorly designed jets.
PowerPro RX Jet
PowerPro™ RX Jet - 8The spinning, patent-pending PowerPro® RX jet is fully adjustable so each user can receive the perfect kneading style massage making it ideal for the muscles and nerves found in the back.
PowerPro FX-LR Large Rotational Jet
PowerPro™ FX-LR Large Rotational Jet - 2 This larger more powerful version of the original Jacuzzi® FX jet uses its patent-pending design and distinct spiral action to produce a surge of air and water that results in a vigorous massage to the shoulder and back areas.
PowerPro FXR Rotational Jet
PowerPro™ FXR Rotational Jet - 8Using the same kneading effect as the larger FX-LR Jet, the FXR jets are designed to focus on smaller muscle groups to help soothe and release muscle tension in the areas surrounding the muscle groups.
PowerPro FX Jet
PowerPro™ FX Jet - 12Introduced by Jacuzzi®, the directional, non-rotating FX jets feature the trademarked rifling in the jet nozzle which creates a spiralling jet of water and air. This makes the fully adjustable FX jets incredibly effective at rejuvenating overworked muscles and joints.
PowerPro FX-S Small Jet
PowerPro™ FX-S Small Jet - 8 This smallest sibling in the FX family is adjustable and uses the same spiral technology used in the rest of the FX jet family to provide a light yet invigorating massage to ease muscle tension in smaller, more sensitive muscle groups such as feet.

Energy Efficiency

J500 spa energy efficiency

Full Foam Insulation

All Jacuzzi® spas meet strict energy consumption standards from the California Energy Commission. 

Jacuzzi® spares no expense and fully insulates the cavity of all models. This means the space between the shell and cabinet is completely filled which reduces heat loss and running costs.

ProLast Spa cover

ProLast™ Spa Cover

As durable as they are beautiful, a ProLast™ covers are an obvious choice for J-445™ owners.      

Not only do ProLast® covers have an elegant look befitting a Jacuzzi®, but they also reduce running costs by locking in heat and they are a logical investment as they last longer than standard vinyl spa covers.

J-500 ProPolymer Foundation

ProPolymer™ Foundation

After building spas for 50+ years Jacuzzi® has learned how to build a spa that lasts the test of time.      

Designed to offer peace of mind, the rigid, one-piece ProPolymer™ Foundation is made from rugged ABS making it impervious to insects, vermin, rot, decay and rust.

Water Cleaning


The CLEARRAY­­® UV-C system removes bacteria and viruses from spa water which simplifies water care and reduces sanitizer use.  

PRO3TECT water system
PRO3TECT™ System

The automatic PRO3TECT™ System makes clear water simple. It uses low output ozone to oxidise organic compounds resulting in crystal clear water. 

5-Stage Filtration
Multi-Stage Filtration

The J-445™ features a 5-Stage Filtration system including ProClarity® Filter, ProClear® Filter, ProCatch™ Filter Bag, surface skimmer, and a pleated filter for the easiest water care.

Build Quality

J-585 warranty
10 Year Shell Warranty

In the rare event that a component fails on a spa, it can be replaced, but that is not the case with the spa shell and that is why you can relax in knowing that if there is water loss due to defects in the spa shell Jacuzzi­­® has you covered with an industry-leading 10 Year Warranty.

J-585 shell warranty
7 Year Shell Surface Warranty

Acrylic spa shells require a critical, detailed focus on the manufacturing process and materials. Jacuzzi® maintains one of the lowest shell failure rates in the industry and as such, provide a 7 Year Shell Surface Warranty against blistering, cracking, or delaminating of the interior surface of the spa shell.

J-585 plumbing
5 Year Plumbing Warranty

Being the inventors of Hydrotherapy, Jacuzzi® knows about plumbing and how important the use of premium components and workmanship is in preventing plumbing failures. Due to this, Jacuzzi® offers a 5 Year Plumbing Warranty against leaks due to defects in workmanship or materials.

J-585 equipment warranty
5 Year Equipment Warranty

The pumps and heater make up the heart of a Jacuzzi® spa and are warranted against malfunctions due to defects in workmanship or materials for five years so you can rest easy that your spa is ready to perform when required.

J-585 control warranty
5 Year Control System Warranty

The control system is as rugged as it is intuitive and is warranted against malfunctions due to defects in workmanship or materials for five years so you can rest easy that your spa is ready to perform when required.

J-585 curvalux warranty
5 Year ProFinish™ Cabinet Warranty

Profinish™ synthetic cabinets are warranted against defects in workmanship or materials for five years from the original date of purchase. Normal wear and weathering of the cabinet will occur naturally over time and are not defects.

60 day money back guarantee
60 Day Money Back Guarantee

No IF, BUT or MAYBE. If you are not 100% satisfied with your purchase, pay the return and we'll give your money back.