Tension-easing lounge seat with wrist jets (ProAir™ Lounge) with bubbling effect (BX Jets), upper back seats (PowerPro® Therapy Seat), lower back jets coupled with leg jets (MX), & deep tissue jets (FX).
Ergonomically-designed seating for comfort, LED lighting for ease of entry and repositionable headrests to maximize your hydromassage experience.
CLEARRAY® utilizes the same UV-C technology that beverage manufacturers, municipal waste water plants, hospitals and other health care environments use without producing or adding gas, chemicals, or other by-products to the water as a result.
A unique HydroSoothe™ massage pillow, delivering a superior head and neck massage and a soothing cascade of water over the neck and shoulders without splashing or spraying
The J-355™ combines sleek design with exceptional performance to create a truly luxurious spa experience that adds a touch of elegance to any outdoor space.
Designed for 5-6 people, this stunning mid-sized model offers six diverse seating options, ensuring everyone finds their perfect spot for relaxation. From a compact lounger to multi-level seating, it accommodates varied heights and preferences.
Other features include:
New for 2025, our most advanced hydrotherapy experience can now be found in the J-355™ FX-IR seat, combining full-back and neck hydromassage with targeted Infrared technology focused on the lumbar area or the lower back. Developed in collaboration with medical experts, Jacuzzi® Infrared and Red Light therapy is designed to maximise the clinically supported benefits of infrared treatment. These include:
• Pain relief – Alleviates muscle and joint pain by increasing blood flow.
• Improved skin health – Stimulates collagen, elasticity, reduces wrinkles and acne.
• Repairing properties – Promotes tissue repair and new cell growth.
• Wellbeing – Enhances mood, energy, sleep quality, and reduces SAD symptoms.
• Improved range of motion – Aids muscle recovery and enhances performance.
• Regeneration – Stimulates cellular metabolism and increases energy production.
Learn more about Jacuzzi® Infrared and Red Light therapy here
Equipped with 42 PowerPro® jets, the J-355™ provides targeted neck-to-foot therapy, offering comprehensive relief for the entire body. Each jet is strategically placed to deliver a personalised experience, melting away stress and tension.
With dedicated therapy seating, including our renowned FX and PowerPro® seats, the J-355™ ensures optimal hydrotherapy. Spiralling FX Jets target mid-back muscles, while adjustable PowerPro® jets provide complete back coverage to isolate and alleviate pain. A foot jet dome wall enhances the experience with targeted reflexology, enhancing your relaxation session.
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.
Learn more about our unique approach to hydrotherapy here
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-355™ users:
• Average kWh per day = 5
• Average temperature = 36°
• Number of hot tubs tracked = 10
*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.
Learn more about Jacuzzi® Energy Efficiency here
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
Learn more about the J-355™ warranty here
