
J-315™ Comfort Hot Tub with Lounger for Small Spaces
Seats
4
Jets
23
Seating Design
3 Seats (Open Seating + 1 Lounger)
Energy Efficiency

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:
ProAir™ Lounge with bubbling BX jets
Scratch resistant ProFusion® shell
Jacuzzi® PowerPro® jet technology
Jacuzzi® ProFinish™ UV resistant, tool-free cabinetry
Nature and moisture-resistant ProPolymer® base
ProLast® insulating hot tub cover
Programmable high-flow pumps
6-stage filtration
Soothing WaterColour™ waterfall
Specification
Specification
Seating
Specification
Dimensions
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Height
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Volume
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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:
ProAir™ Lounge with bubbling BX jets
Scratch resistant ProFusion® shell
Jacuzzi® PowerPro® jet technology
Jacuzzi® ProFinish™ UV resistant, tool-free cabinetry
Nature and moisture-resistant ProPolymer® base
ProLast® insulating hot tub cover
Programmable high-flow pumps
6-stage filtration
Soothing WaterColour™ waterfall
J-315™ THERAPY
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.
Specification
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Weight Empty
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Weight Full
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Swim Area
Jet Pumps
Jacuzzi Patented PowerPro® Hydromassage Technology
Therapy Jets
Jacuzzi Patented PowerPro® Hydromassage Technology
Interior Lighting
Infrared + Red Light Therapy
Exterior Lighting
Dramatic exterior lighting
Water Falls
Soothing WaterColour™ waterfall
Self-Cleaning
Yes
Circulation Pump
Yes
Pure Water System
Jacuzzi® Patented Clean Water Management System
240v
240v
Warranty
Specification

Free Hot Tub and Swim Spa Brochure
Every Hot Tub and Swim Spa is designed to exceed your expectations with superior ergonomic design, jet options and 10-year structural guarantee. Wet your appetite for supreme luxury with a little light reading. Download the latest Hot Tub and Swim Spa Brochures here. Please take a look at our brochures to help choose the model which is right for you.

Clean, Safe Water
Exclusive to Jacuzzi®, ClearRay™ technology harnesses the power of light to clean water to help reduce chemical usage by up to 50%.
Energy Efficiency
All Jacuzzi® Hot Tubs undergo rigorous testing by the California Energy Commission. Our hot tubs are on average 22% more efficient than the strict standards they set.

