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Dimensions: 231 x 231 x 109cm Full Specification

Introducing the gorgeous J-485™ from our premium line of Jacuzzi® hot tubs. The J-485™ is an absolutely HUGE all-seated hot tub, offering ample space for up to 6 people. This model comes as standard with all of the premium features that you might expect such as Bluetooth music, LED lighting, ClearRay® sanitation, SmartTub®, industry-leading insulation… the list goes on! It’s no wonder that the J-400 range has been so popular with celebrities and sports people throughout the U.K.

32 amp
Power Supply
Bluetooth Music

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SmartTub® included

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Platinum/ brushed grey
Platinum/ smoked ebony
Porcelain/ brushed grey
Porcelain/ smoked ebony
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Midnight/ smoked ebony
Monaco/ brushed grey
Monaco/ smoked ebony
Product price: £18,999.00
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Jacuzzi J-400 features


In the Jacuzzi® J-485™, you have full control over the tone of the evening with a full range of mood-enhancing LED lights.

  • LED base light
  • Cabinet lighting
  • Backlit waterfall
  • Illuminated cup holders
  • Backlit diverters
Jacuzzi J-400 features

Bluetooth Music

You’ll be pleased to know that the Jacuzzi® J-485™ comes as standard with a high-quality Bluetooth music system- the best in the Jacuzzi range. Featuring 4 x large Jacuzzi® speakers that have been installed in key areas, this allows users to hear their favourite tunes whilst the jets are turned on.

Oh, did we mention that the music is equally crisp as it is LOUD!

Jacuzzi J-400 hero


Many people are keen to know how much it costs to run one of our Jacuzzi® hot tubs, but with every owner using theirs in a different way, it can be very difficult to give an entirely accurate, one-size-fits-all answer. However, what we can tell you is that all Jacuzzi spas are put through rigorous independent testing by the California Energy Commission (CEC) who set stringent standards for how much energy a hot tub can use.

Thanks to the high-quality design, insulation and smart technology, the Jacuzzi® J-485™ hot tub exceeds these standards by 30%, giving you the peace of mind that you are choosing one of the most energy-efficient spas in the world.

The J-485™ also comes as standard with a thick, well-insulated cover.

J-400 features

ClearRay® Water Purification

The clarity of your hot tubs water is important to Jacuzzi®, which is why they have integrated their patented U.V. and Ozone combined sanitation system with four-stage filtration.

ClearRay® utilizes the same UV-C technology that beverage manufacturers, municipal wastewater plants, hospitals and other healthcare environments use without producing or adding gas, chemicals, or other by-products to the water as a result.

Jacuzzi®’s patented CLEARRAY® Active Oxygen water purification system uses the natural cleaning power of active oxygen to destroy waterborne pathogens and contaminants. 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 and helping to reduce running costs in the long term.

J-400 features

Raised Back Design

One of the many features which make the Jacuzzi® J-485™ so different from every other hot tub on the market is its raised-back design.

The raised back design creates a cascading waterfall which not only looks amazing but can also be used for neck and head therapy.

Jacuzzi J-400 hero

Why Choose Jacuzzi ®?

The road bridging ancient hot tubs with modern spas is a long and interesting one leading back to the Jacuzzi brothers. After immigrating to California from Italy in the early 1900s, the Jacuzzi family initially made their living as inventors, designing advancements in aviation and water pumps for agricultural use (specifically, orange groves). But it was their submersible pump, the first in the world, which pulled water from the ground that was the first step that led them towards the Jacuzzi® Brand you know today.

In 1956, a Jacuzzi family member developed rheumatoid arthritis. In an effort to reduce the pain associated with this child’s affliction, the Jacuzzi brothers used their knowledge of hydraulics to create a hydrotherapy pump, the J-300. This pump was portable and transformed any standard bathtub into a rejuvenating spa, launching the wellness industry.

Many years later Jacuzzi® has established itself as the go-to brand of hot tubs for the rich, famous, professional sportspeople and anyone seeking the best hydro-massage possible. They’re a top-quality brand that you can trust.

Jacuzzi J485 hot tub for sale


Measuring 231 x 231 cm, the Jacuzzi® J-485™ is MASSIVE, offering ample space for up to 6 people.

J-400 features

Control System

The J-485™ comes as standard with a sleek and easy-to-use, touchscreen Jacuzzi® branded control system.

Jacuzzi J-400 features


When it comes to massage, in our opinion, there’s nothing on the market that compares to the J-400 range. Period.

The J-400 range incorporates a well-balanced combination of both directional and rotational jets which also vary in size. We especially love the larger rotational jets, these act like a masseuse’s thumbs, making circular motions around key areas of the body. But the best bit is that by using the diverters and the air system, you have full control over the intensity of the massage. Each seat in a Jacuzzi® offers a different experience from the next, we recommend spending 5 minutes in every seat to obtain the maximum benefit that the J-485 offers.

The Jacuzzi® J-485 includes an ergonomic captain seat that targets the key working muscles in the back, with 6 x medium-sized rotational jets. These are exclusive to the J-400 range and damn… do they feel good! This seat also offers two smaller jets for therapy behind the neck.

J-400 features

The second captain seat offers a grand total of 12 hydrotherapy jets which range from both rotational and directional. In this seat, therapy is focused on the shoulder blades, with a range of jets positioned to target key muscles in the lower and mid-back area. This seat also offers jets that target behind the neck.

Jacuzzi J-400 features

One of our personal favourite seats in the Jacuzzi® J-485™ model is the seat to the left of the control panel. This seat includes 3 HUGE, directional jets that target the hips and also the centre spine. We can’t stress how amazing this seat is!

Jacuzzi J-345 hot tub for sale

The Jacuzzi® J-485™ also comes as standard with a foot dome in the hot tub’s centre. This means that wherever you decide to sit, you can benefit from a foot massage.

Jacuzzi Smart Tub


SmartTub® comes as standard on all Jacuzzi® J-400 models.

What does SmartTub® do? 

• Adjust the temperature, jets, and lights

• Lock down your hot tub and prevent usage

• Set up an automated usage schedule

• Get real-time notifications and reminders

• Track energy usage reports

• Pair with Siri, Alexa, Google Assistant and wearables

• Enjoy new features updated automatically

• Automatically alerts your dealer if your hot tub needs attention

• Detect power outages, freezing, and overheating

• Optimise energy savings with industry-first Smart Heat Mode, which learns your usage and lets you control how much energy you use


The SmartTub® System incorporates the best technologies for connected products, leveraging the fact that hot tubs are located outdoors. Directly connect to local cell towers, Jacuzzi® has partnered with major wireless carriers around the world to ensure stable networks with maximised performance without affecting your personal cellular plan.


Seating Layout
6 (+ 1 x entry step/ cool down seat)
231 x 231 x 109cm
2 x 2.5hp
Circulation Pump
Electrical Requirements
32 amp
Dry Weight
Average Spa Volume
1666 litres
Control System
Touch Screen Jacuzzi® own brand
Water Purification
Bluetooth Music
LED Lighting
Water Features
Backlit waterfall

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