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J-345™ HOT TUB

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J-345 COMFORT HOT TUB WITH OPENING SEATING

Built to accommodate 6-7 people, the spacious J-345™ hot tub features 41 expertly positioned PowerPro® jets that deliver a truly unparalleled hydromassage experience.

Ideal for relaxation, rehabilitation, and socialising, the J-345™ transforms any gathering into a luxurious affair. Its open-seating layout encourages conversation and connection, making it the perfect centrepiece for your home and garden.

Other features include:

  • Scratch resistant ProFusion® shell

  • Exclusive Jacuzzi® Shell Design

  • 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

Our groundbreaking new True Water™ system is now available as an optional feature on the J-345™. 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.

INFRARED + RED LIGHT THERAPY

New for 2025, our most advanced hydrotherapy experience can now be found in the J-345™ 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.

 

INDUSTRY-LEADING HYDROTHERAPY

The J-345™ is equipped with our renowned FX, MX, and PowerPro® therapy seats, ensuring a comprehensive hydromassage session. Strategically placed Jacuzzi® PowerPro® jets target your neck, shoulders and back, providing soothing massages that promote relaxation and rejuvenation. Ergonomically crafted seats enhance your comfort, while a jetted foot dome completes the full-body hydrotherapy 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-345™ 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-345™ users:

•  Average kWh per day = 5
•  Average temperature = 38°
•  Number of hot tubs tracked = 37

 

*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-345™ 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

£12,999

(Not including coverlifter, steps, delivery or installation. Ask in store for more details)

SEATING CAPACITY

6-7

LOUNGE

NO

JETS

POWERPRO® JETS

DIMENSIONS

214CM X 214CM X 92CM

INCLUDED UPGRADES

Bluetooth stereo speakers
SmartTub™

Exclusive Infrared + Red Light Therapy

OPTIONAL UPGRADES

True Water™

AVAILABLE COLOUR COMBINATIONS

Platinum & Brush Grey

Midnight & Brush Grey

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Introducing the new and exclusive SmartTub system from Jacuzzi. This clever little app used in conjunction with your smartphone enables you to enjoy the next generation of spa ownership.

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GALLERY
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WHY CHOOSE THIS TUB...

We love this model because of the central footdome. Where some of our customer prefer a lounger option, customers who would like additional space and the benefit or a reflexology style foot massage, this is the model for you.

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DESCRIPTION
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J-345™ SPECIFICATION

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SEATS

6-7

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SEATING OPTIONS

OPEN SEATING

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CLEARRAY® SYSTEM

4 STAGE FILTRATION

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FILLED WEIGHT

3,850 lbs. / 1,746 kg

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HYDROSOOTHE™

MASSAGE PILLOW

ALL SPECIFICATIONS

SPEC

* 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

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PRODUCT VIDEO

VIDEO
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BUYERS INFORMATION

Whether it's staying active, defying stress, or combating pain, your Jacuzzi® hot tub can help you be your best self.

To help with your planning, explore our FREE Jacuzzi® Hot Tub guide and check out our helpful video outlining our Jacuzzi® purchasing journey. 

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BRING THE JACUZZI® EXPERIENCE SEAMLESSLY INTO YOUR HOME

VISIT US

OPENING HOURS

ENQUIRE

The Jacuzzi® Powerpools showroom is the perfect place to experience the quality & exclusivity of this world famous brand.

PHONE:

01267 240 250

MON - FRI:

SATURDAY:

SUNDAY:

9.00AM - 5PM

9.00AM - 1PM

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© JACUZZI POWERPOOLS. COOKIE  POLICY, PRIVACY POLICY AND T&C's. CREATED BY LETS ONE.

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