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J-445™ OPEN SEATED HOT TUB WITH INFRARED & RED LIGHT THERAPY

Shell Colour
Platinum
Midnight
Cabinet Colour
Brushed Grey
Smoked Ebony
  • Description
  • Specification

The J-445™ is among our most sought-after hot tubs, boasting the ability to accommodate six individuals comfortably. With 46 jets spanning across numerous corner seats, you and your guests can bask in the exceptional hydrotherapy of Jacuzzi's PowerPro® jets, known for their top-notch performance, design, and user-friendliness. The high-back design of the J-445™ provides additional protection from the elements, ensuring a luxurious and uninterrupted soak for all.

SEE IT IN YOUR GARDEN  



  • Jacuzzi® PowerPro® jet technology
  • Infrared and Red Light therapy
  • Massage foot dome
  • High-back shell design
  • ProClear® 6-stage filtration system
  • ProFinish™ cabinetry with exterior lighting
  • CLEARRAY Active Oxygen™ water management system
  • LED Lighting
  • ProTouch™ control panel
  • Exterior status light
  • Multi-layered insulation
  • ProLast™ hot tub cover
  • Bluewave® stereo system with amplified subwoofer
  • Available in Platinum acrylic shell colour
  • ProClarity® circulation pump
  • Four adjustable pillows
  • One wide-sheet waterfall
  • SmartTub® system

HEALTH BENEFITS 

Immerse yourself in a luxurious, multi-layered hydromassage experience that reaches every inch of your body with the J-445™. This remarkable home hydrotherapy system delivers a variety of rejuvenating massages that specifically target your lower back, arms, neck, shoulders, legs and feet, working at varying tissue depths for a complete relaxation experience. The J-445™ provides a true wellness sanctuary, right in the comfort of your own home.

INFRARED & RED LIGHT THERAPY

Jacuzzi® introduces its latest innovation, the exclusive FX therapy seat featuring patent-pending technology that seamlessly combines hydromassage with Near-Infrared and deep Red Light therapy. The design of this seat specifically targets the lumbar region of the lower back and delivers clinically proven benefits just beneath the surface of the skin. It is a groundbreaking advancement in the industry.

The Infrared and Red Light therapies utilized in this groundbreaking technology safely penetrate beyond the skin's surface, providing relief to soft tissues, muscles, and joints. Scientifically rooted, these therapies also enhance blood flow, skin health, muscle elasticity, flexibility, range of motion, and rejuvenation for the entire body. Experience the powerful synergy of these therapies and immerse yourself in a truly unparalleled wellness experience.


Close-up of an underwater view inside a hot tub, showing bubbling water jets and illuminated red lights. The Jacuzzi J-445™ Open Seated Hot Tub with Infrared & Red Light Therapy jets are actively streaming bubbles into the water, creating an invigorating and soothing hydrotherapy effect in the clear water.

J-400 OPEN SEATING

Featuring an open seating design, this choice offers a diverse range of seating options and massage experiences. With nine outstanding PowerPro® Jets, the RX Jets stand out as the most effective. These expertly target key muscles and nerves in your back, providing relief from tension and promoting relaxation. The upright seats come equipped with PowerPro® jets that both rotate and swirl, providing lavish indulgence to your muscles from head to toe. Experience stimulation, penetration, and pampering like never before.

Interior view of a white, modern hot tub featuring Jacuzzi J-445™ OPEN SEATED HOT TUB WITH INFRARED & RED LIGHT THERAPY jets and sleek contoured seating areas designed for relaxation. The shiny, metallic fixtures are arranged strategically to target various muscle groups, providing hydrotherapy benefits. The surface is smooth and clean.

J-400 PROTOUCH OPTIONAL SMARTTUB APP

With the aid of the ProTouch™ Control, which comes in full color, and the SmartTub™ app that you can opt for, you can conveniently monitor the status of your hot tub, receive timely reminders for maintenance, and modify the temperature and jet functions to suit your preferences.

Close-up of a modern Jacuzzi control panel with a digital screen displaying the number 101 in the center. The panel features buttons around the display for various functions, emphasizing the advanced hydrotherapy experience. The words "J-445™ OPEN SEATED HOT TUB WITH INFRARED & RED LIGHT THERAPY" are prominently displayed on the bottom part of the panel.

WIDE SHEET WATERFALL

Featuring a distinctive high-back Jacuzzi® shape, lavish LED lighting in every corner and a waterfall that illuminates your neck and back, the J-400™ Hot Tub is truly a marvel to behold.

A luxurious hot tub with blue LED lighting features a built-in waterfall gently cascading water into the spa. The clear water, enhanced by Jacuzzi PowerPro jets below the surface, promises an unparalleled hydrotherapy experience. The J-445™ OPEN SEATED HOT TUB WITH INFRARED & RED LIGHT THERAPY by Jacuzzi exudes relaxation and comfort against a black background.

ADJUSTABLE PILLOWS

Introducing the latest addition to the world of relaxation - adjustable pillows that cater to people of all heights

A close-up view of a white bathtub filled with water. The tub has a black headrest at one end, and Jacuzzi J-445™ OPEN SEATED HOT TUB WITH INFRARED & RED LIGHT THERAPY jets creating bubbles are visible below it, offering soothing hydrotherapy. There is also a circular control button and a blue LED light on the tub's edge.


RX THERAPY SEAT 

Experience the ultimate relaxation with the deepest soak possible in a Jacuzzi® hot tub, complete with Swedish-style back coverage and exclusive angled calf jets designed to ease tension - features that are only available in this particular model.

FX-12 THERAPY SEAT 

Achieve the ultimate massage experience with our full-coverage, deep and adjustable neck and back relief that guarantees perfection every time.

WATERFALL SEAT

Experience the relief of an invigorating massage that targets the upper back, providing relief from any pain or strain you may be feeling. Add to this the relaxation of a wide sheet of water that cascades over your shoulders, providing a soothing and calming effect.

PROFINISH™ CABINETRY 

The ProFinish™ cabinetry design boasts a visually appealing aspect with its optional corner lighting that takes inspiration from architectural designs. Not only does it enhance the modern aesthetics, but it also adds a safety feature by drawing attention to its presence. Furthermore, a status light is integrated into the design to quickly provide an illuminated indication from a distance.

A dark-colored hot tub with a closed black cover on a light-colored tiled surface. Featuring vertical and horizontal panel lines, this Jacuzzi J-445™ OPEN SEATED HOT TUB WITH INFRARED & RED LIGHT THERAPY comes equipped with Jacuzzi PowerPro jets for advanced hydrotherapy.

CLEARRAY® PLUS 5-STAGE FILTRATION 

CLEARRAY® makes use of UV-C technology that is commonly employed in the beverage industry, municipal waste water plants, hospitals, and healthcare environments. It effectively sanitizes the water without introducing any gas, chemicals, or other unwanted by-products. In addition to this, a comprehensive 5-stage filtration system guarantees the purest water in the shortest time possible. This system employs the ProClarity® Filter, ProClear® Filter, ProCatch™ Filter Bag, surface skimmer, and pleated filter, which work together seamlessly to achieve optimal water cleanliness.

An abstract image features light blue water with ripples and bubbles, evoking a sense of cleanliness and purity. A logo with a blue water droplet containing bubbles is overlaid, accompanied by the text "CLEARRAY ACTIVE OXYGEN™ CLEAN WATER SYSTEM." Perfect for hot tubs or hydrotherapy with the Jacuzzi J-445™ OPEN SEATED HOT TUB WITH INFRARED & RED LIGHT THERAPY. 


EFFICIENT RUNNING COSTS

Jacuzzi® Hot Tubs have passed the rigorous testing of the California Energy Commission (CEC), revealing that they are 22% more efficient than the set standards. Jacuzzi® combines more than 65 years of research and development with key innovations to provide the most energy-efficient spas on the market today. The SmartTub® app enables Jacuzzi® to gather actual usage data from customers, revealing that on average, UK customers use only 5kWh per day* to enjoy their hot tubs. This is equivalent to a family of 4 taking a 10-minute shower per day.

All Jacuzzi® hot tubs feature dual-layer insulation, making them even more energy-efficient. The JLX® Collection offers the most energy-efficient spas in the Jacuzzi® range, incorporating the best insulation technologies. Jacuzzi® J-LXL™ hot tub exceeds the standards set by CEC, assuring customers that they are choosing one of the most energy-efficient spas in the world.

Jacuzzi’s patented CLEARRAY® Active Oxygen water purification system destroys waterborne pathogens and contaminates using the natural cleaning power of active oxygen. Consequently, Jacuzzi® hot tubs require up to 50% less chlorine or bromine than similar-sized spas, making the water gentler on your skin and reducing long-term running costs.



NUMBER OF SEATS  5-6 Seats 
DIMENSIONS  213.36cm (L) x 213.36cm (W) x 95.25cm (H)
TOTAL DRY WEIGHT  602lbs (281 kg)
TOTAL FILLED WEIGHT  2054 kg
AVERAGE SPA VOLUME  1438.45 litres
JETS  46
PRIMARY PUMP 1-Speed, 2.0 HP continuous
SECONDARY PUMP 1-Speed, 2.0 HP continuous
CIRCULATION PUMP  Yes 
DIVERTER VALVES 2
FILTRATION SYSTEM ClearRay Active Oxygen™
FILTERS  3
FILTER TYPE  1 – ProClarity™ Depth Load Filter, 1 – ProClarity™ 40 Sq Ft Filter, 
INFRARED & RED LIGHT THERAPY  Yes
WATER MANAGEMENT SYSTEM  CLEARRAY®
ACRYLIC SHELL COLOURS  Platinum / Midnight
CABINETRY COLOURS Smoked Ebony / Brushed Grey 
BLUEWAVE STEREO WITH AMPLIFIED SUBWOOFER Yes 



Frequently Asked Questions

There are many different factors as to how much a hot tub will cost to run. It depends on the tub you choose, If you choose a higher range model of tub we would estimate that your costs would roughly be £1.20-£1.50 per day, this, however, may be different for different tubs etc. this is because of the quality of the insulation used, helping to retain as much heat as possible. The lower range, we estimate would cost roughly £3.00 per day. These, however, are just estimates. There are many things you can do to keep your hot tub running costs as low as possible. For example, make sure that your hot tub has a cover that fits perfectly, this will help to keep the heat in. If you are going away on holiday or not planning to use the tub for a period of time, we would advise turning the temperature down, this is also a good way for reducing costs. Also, your tub will probably be set at a lower temperature during the summer months than in the winter so your costs may change seasonally.

13amp hot tubs are not as powerful as 32amp tubs, meaning that the massage benefits are not as good, having said that a 13amp tub still provides the relaxation benefits due to the warm water. A 13amp hot tub will plug into a regular household socket, which is why they are often referred to as ‘plug and play’ hot tubs.  A 32amp hot tub will provide a more powerful hydrotherapy massage experience. 32amp tubs need to have a dedicated electrical supply, which means you need to contact a qualified Electrician to come and do this for you.

Most hot tub deliveries are straightforward and can be manoeuvred on a sleigh, sometimes it may be necessary to remove a fence panel between gardens and get it in through a neighbour's garden, and in cases where access is minimal, a crane will be required. We work with a local crane company that will get your hot tub in as safely and efficiently as possible. 

This depends on how powerful your hot tub heating element is, it also depends on the temperature you want it to be set at, the lower the temperature the less time it will take. Also, if the hot tub is covered with a good fitting heat retaining cover it will take less time to heat up. We would say that it would take anywhere between 8 to 12 hours to heat your hot tub, depending on the ambient temperature also.

Keeping your hot tub clean is essential to prolonging the life of your tub. There are different chemicals that you need to do different things. Chlorine or Bromine are both effective at killing bacteria that may occur in the water, Bromine is often used by people who suffer from sensitive skin as it doesn’t cause irritation. We sell a variety of hot tub chemicals and filters in our showroom.

Yes you will! When our Engineers deliver your hot tub, they will provide a full installation and tuition service, they will go through the chemicals with you and show you how much to use and when to use them, they will also show you how to test the water to see if it needs more or less of a chemical.

When deciding where to place your hot tub there are a number of factors to consider. Like the weight of it, the weight of the tub with water and people in it and the structural foundation of the base you are sitting it on.  Ideally, a completely flat and level concrete base would be perfect for positioning your hot tub, but you can also place your tub on decking if you have additional reinforcements in place to support the weight.

We would only recommend switching your hot tub off if you are not going to be using it for a long period of time. Turning it on and off all the time is not energy efficient and will cost you more in running costs in the long run. If you are going on holiday for a week or so we would, however, recommend turning the temperature down a few degrees, this will help to keep the tub running efficiently and help to keep your running costs down.