J-315™ Spa

Zip+MoneySpa now and pay later with 50 months interest FREE From $17,995
1.68 x 1.93 x 0.81m
871 ltr
Weight (full)
1,318 kg

Jacuzzi® J-300™ Comfort 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 J-300™ Comfort collection features superior engineering for an appearance as beautiful as it is durable, premium PowerPro™ jets for that famous Jacuzzi® Hydromassage and even convenient adjustable headrest. 

The perfect Jacuzzi® for those who prefer a lounge and have limited space


Spa now, pay later
50 months interest free *
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PowerPro™ Jets
SmartTub™ App
4-Stage Filtration
ProLast™ Spa Cover
ProLite™ LED lighting
Advanced™ Control System
ProFinish™ NO maintenance Cabinet
WaterColour™ Waterfall

Our Price$17,995

J-315™ specification sheet

Download spec sheet

J-315™ Features

J-335 Lounge seat
Therapeutic Lounge Seat

With years of hydrotherapy experience, Jacuzzi® has exceeded in designing what is considered by many to be the most comfortable therapeutic lounger available. The RX Lounge uses RX jets to knead tired muscles to relax the upper and lower back while the exclusive hip jets relieve tension. There are even jets that pamper the wrist, legs and feet.

J-335 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-335 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-335 ProLite LED lighting
ProLite™ LED lighting

ProLite™ LED lighting illuminates the interior and exterior of the J-375™ providing an elegant soft glow to help you relax and entertain.

J-335 Waterfall
Watercolour™ Waterfall

The single chromotherapy illuminated waterfall gives a relaxing neck massage and sets a soothing scene.

J-335 Advanced Control system
Jacuzzi® Advanced™ Control system

With this intuitive LED keypad your spa can be controlled with the push of a button and it easily communicates with the new SmartTub™ app.

J-335 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-335 ClearRay system
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-335 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-335 4-Stage Filtration
4-Stage Filtration

The 4-stage water filtration system makes maintaining crystal clear water quick and easy using four stages: ProClear® Filter, ProCatch™ Filter Bag, surface skimmer and a pleated filter.

J-335 headrest
HydroSoothe™ massage pillow

The unique HydroSoothe™ massage pillow delivers a soothing head and neck massage while a waterfall trickles over the neck and shoulders without splashing or spraying.

J-335 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-335 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-485 spa size 
spa weight J-485
Empty: 259kg

Full: 1318kg
spa volume J-485
Volume: 871 Litre

Jet Types

PowerPro FX-LR Large Rotational Jet
PowerPro™ FX-LR Large Rotational Jet - 5This 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 - 2Using 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 - 8Introduced by Jacuzzi®, the directional, non-rotating FX jets feature the trademarked rifling in the jet nozzle which creates a spiraling jet of water and air. This makes the fully adjustable FX jets incredibly effective at rejuvenating overworked muscles and joints.
PowerPro PX Jet
PowerPro™ PowerPro™ BX Jet - 6The PowerPro™ BX "Bubbler" Jet is part of the exclusive ProAir™ Lounge System and is an example of yet another Jacuzzi® milestone in jet technology. This patent-pending jet is designed to rejuvenate and comfort tired or tight calves with its unique bubbling effect.
PowerPro FXD Directional Jet
HydroSoothe™ Jets - 2The HydroSoothe™ Jets are FX Directional jets set within the headrest. They have an independent flow rate valve and deliver a focused jet of water that can be adjusted to deliver the perfect amount of pressure to relieve tension and enhance the soothing effect.

Energy Efficiency

J400 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. 

J400 spa cover

ProLast™ Custom Lid

      As durable as they are beautiful, a ProLast™ covers are an obvious choice for J-315™ 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.

J400 Propolymer base

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-315™ features a 4-Stage Filtration system including ProClear® Filtration System, ProCatch™ Filter Bag, surface skimmer, and a pleated filter for the easiest water care.

Build Quality

J-335 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-335 shell surface 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-335 plumbing warranty
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-335 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-335 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-335 cabinet 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.