
J-315™ HOT TUB

J-315™ COMFORT HOT TUB WITH LOUNGER FOR SMALL SPACES
The J-315™ is a compact hot tub that doesn't compromise quality and performance. It accommodates 2-3 people and delivers the same superior hydromassage as its larger counterparts.
Innovative design combines semi-lounge and upright seating options, ensuring optimal ergonomic comfort. With 23 strategically placed PowerPro® jets, the J-315™ offers a tailored hydrotherapy experience.
Ideally suited for smaller spaces, this intimate hot tub guarantees exceptional relaxation and rejuvenation. Whether placed on a patio or in a garden setting, the J-315™ blends sophistication with advanced hydrotherapy technology, enhancing your lifestyle with comfort and style.
Other features include:
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ProAir™ Lounge with bubbling BX jets
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Scratch resistant ProFusion® shell
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Jacuzzi® PowerPro® jet technology
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Jacuzzi® ProFinish™ UV resistant, tool-free cabinetry
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Nature and moisture-resistant ProPolymer® base
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ProLast® insulating hot tub cover
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Programmable high-flow pumps
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6-stage filtration
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Soothing WaterColour™ waterfall
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Our groundbreaking new True Water™ system is now available as an optional feature on the J-315™. Inspired by nature, it keeps spa water beautifully clean1 without relying on harsh chemicals – and it’s 99.9% chlorine-free.
1Clean is defined as the removal of microscopic (down to 3-micron level, varies by model) debris from the water.
INDUSTRY-LEADING HYDROTHERAPY
The J-315™ features an exclusive circulation seat—an ergonomic seat with PowerPro® Jets that relax the back and promote circulation.
The ProAir™ Lounge is exclusive to J-300™ models with a lounger. This innovative full-body therapy lounge eases tension from your shoulders to your feet with targeted jets, pulsating FX rotational jets, and exclusive bubbling BX jets. It's a full-body hydromassage experience!
Renowned hydrotherapy in a Jacuzzi® hot tub is achieved through our Aqualibrium® formula, creating the perfect mix of air and water with the exact pump-to-jet ratio to ensure optimal hydromassage.
Combining over 65 years of world-leading innovation to deliver the best hydromassage available today, our J-300™ collection features our most advanced patented jet technology. Versatile Jacuzzi® PowerPro® jets deliver a range of adjustable high-flow, low-pressure massage options, from robust and stimulating to gentle and rejuvenating, for targeted relief wherever needed.
Hydrotherapy benefits include:
• Muscle Relaxation: Relieves tension and stiffness in muscles.
• Pain Relief: Alleviates arthritis and joint pain.
• Improved Circulation: Enhances blood flow and cardiovascular health.
• Stress Reduction: Lowers stress levels and promotes relaxation.
• Better Sleep: Improves sleep quality and promotes restfulness.
• Joint Mobility: Increases mobility with reduced joint impact.
• Skin Cleansing: Opens pores and improves skin health.
• Reduced Inflammation: Diminishes muscle and joint inflammation.
• Mental Clarity: Enhances focus and mental well-being
J-315™ ENERGY EFFICIENCY
Through extensive experience, Jacuzzi® has perfected our approach to creating the world's most energy-efficient spas. Utilising industry-leading technology and innovative multi-layered insulation, we set the standard for energy-saving hot tubs.
Unlike all other brands, Jacuzzi® can factually and accurately tell you the exact average running cost for any of our models using exclusive SmartTub® technology.
All our hot tubs undergo rigorous testing by the California Energy Commission (CEC), which has found that, on average, our hot tubs are 22% more efficient than the strict standards they set.
Our SmartTub® app allows us to get actual real-world usage data of J-315™ users:
• Average kWh per day = 3
• Average temperature = 37°
• Number of hot tubs tracked = 24
*All C temperatures are rounded to the nearest whole degree. This information was taken over 2 years from UK Jacuzzi® Hot Tubs connected to SmartTub® energy monitoring. The data shown is the median measure and is based on the sample size shown.
J-315™ WARRANTY
In line with our commitment to excellence, every Jacuzzi® product is backed by a comprehensive Parts and Labour warranty, ensuring you can enjoy your investment with confidence.
• 10 Years Shell Structure
• 7 Years Shell Surface
• 3 Years Equipment and Controls
• 3 Years Plumbing and Components
• 5 Years Cabinet
PRICE FROM
£9,499
Includes cover, delivery and installation. T&C's Apply
Ask in store for more details
SEATING CAPACITY
2-3
LOUNGE
YES
JETS
POWERPRO® JETS
DIMENSIONS
193CM X 168CM X 81CM
INCLUDED UPGRADES
Bluetooth stereo speakers
OPTIONAL UPGRADES
True Water™
AVAILABLE COLOUR COMBINATIONS
Platinum & Brush Grey




WHY CHOOSE THIS TUB...
Soothing hydromassage across the 2 seats and a lounger helps reduce muscle fatigue, increase movement and flexibility, allowing for faster recovery from injury and can be incorporating into your daily wellness routine.
Jacuzzi® hot tubs are designed and built from the ground up to maximise energy efficiency, meaning you can focus on what’s important: enjoying the benefits of true hydromassage and settling into a state of true relaxation.
All our Jacuzzi® hot tubs go through vigorous testing by CEC (California Energy Commission), and they have found that on average our hot tubs are 22% more efficient than the strict standard’s they set.
Our SmartTub® app allows us to get actual real world usage data and on average, Jacuzzi® UK customers use around 3kWh per day* to enjoy their J-315™ hot tub. To put that into perspective, it is less than a family of 4 taking a 10 minute shower a day.*
Jacuzzi’s patented CLEARRAY® Active Oxygen water purification system uses the natural cleaning power of active oxygen to destroy waterborne pathogens and contaminates. As a result, a Jacuzzi® hot tub will use up to 50% less chlorine or bromine than a similar size spa, making the water kinder on your skin helping to reduce running costs in the long term.
*All C temperatures are rounded to the nearest whole degree.
Please note, this information was taken over 2 years from UK Jacuzzi® Hot Tubs connected to SmartTub® energy monitoring. The data shown is the median measure and based on the sample size shown.

* Pump input or brake horsepower (bhp) is the actual horsepower delivered to the pump shaft. Source: ITTT Goulds Pumps, Centrifugal Pump Fundamentals.
NOTE: All dimensions are approximate. Spa Volume is based on average fill. Specifications are subject to change without notice