Castle Hot Tubs

Balance 7
Undoubtedly the highlight of your day..

Price: From £8,495
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  • Seats up to 6 People
  • 38 Jets
  • BioMagnetic Therapy System
  • Interior LED Lighting Backlit Cupholders
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Clarity Spas Balance 7

The Clarity Balance 7 comes in our most popular size and includes the popular contoured lounge seat layout. The reverse moulded Neck and Shoulder Seat brings targeted therapeutic relief to the neck and shoulders, an area often overlooked in other brands. This seat also includes Bio-Magnetic therapy to increase blood flow in those areas. Adjustable contoured comfort pillows can be raised or lowered to fit people of different heights. Other luxury features include underwater LED lighting, backlit cup holders and cascade waterfall, all combined this a great spa for your garden.


Clarity Spas Balance 7 Features

  • 3 People

    38 Jets

  • 3 People

    2x Pumps

  • 3 People

    214 cm x 214 cm x 92 cm

  • 3 People

    32 Amp

  • 3 People

    WhatSpa? Approved

  • 3 People

    Made in the USA

  • 3 People

    Relax. It's Master Spas

Therapeutic Jets

StressRelief Neck and Shoulder Seat™
Master Force™ Bio-Magnetic Therapy System

Easy to Own, Easy to Enjoy

All of our hot tubs are built to be used year-round in any climate. In fact, our environmentally friendly foam insulation makesHot Tubs by Master Spas among the most energy-efficient hot tubs in the industry.

By expanding to tightly seal and secure all areas under your hot tub, our insulation:

• Prevents heat loss
• Retains its shape and efficiency for the life of the product
• Resists mold and mildew
• Reduces the noise of your spa
• Produces no ozone harming off-gas, environmentally safe

Every Legend Series hot tub is built to not only meet but to exceed stringent energy-efficiency regulations. All resulting in what really matters — a superior spa experience and savings for you and your monthly utility bill.

Clarity Spas Balance 7 Specifications


  • Dimensions: (214 cm x 214 cm x 92 cm)
  • Water Capacity: 1,480L
  • Full Weight: 2,350 kg
  • Power Requirement: 240V / 32 Amp
  • Pumps: 2
  • Water Features: 1
  • QuietFlo Water Care System™
  • LED Lighting: Interior LED Lighting Backlit Cupholders

Exclusive Features

  • StressRelief Neck and Shoulder Seat
  • Master Force Bio-Magnetic Therapy System

Premium Options

  • Wi-Fi Module
  • Bluetooth Audio

DuraMaster Premium Skirting

Complement the colour of your spa with the skirting of your choice for a distinctive combination that’s truly your own.

DuraMaster Premium skirting is made of high-impact, weatherable polymer.  It features authentic wood grain patterns randomly etched into the polymer for a rich, three-dimensional look. The skirting has virtually no fading and is so durable, it comes with a lifetime warranty.

For ultimate luxury, choose the convincing DreamStone synthetic skirting, with the look of contemporary stacked stone and chestnut stained barrel wood corners.  (Only available on 7ft & 8ft tubs).

QuietFlo Water Care System™

The QuietFlo Water Care System utilizes a hot tub circulation pump to maximize efficiency in spa heating and filtration. The hot tub circ pump moves water at 25 gallons per minute through the EcoPur® Charge filtration system, filtering the water when the spa is not in use. By keeping the water moving at preset intervals, the circulation pump ensures hot tub water remains filtered and heated evenly.

In addition to improving water filtration, maintaining a slightly elevated water temperature allows the spa to heat up more quickly, ensuring it’s ready when you are. Without the circulation pump, the water would be still, which results in increased demands for spa chemicals and additional time to heat the water to the desired temperature prior to use.

StressRelief Neck & Shoulder Seat

Our exclusive StressRelief Neck and Shoulder Seat features a ledge with specially designed jets that are positioned downward – putting your neck and shoulders under the jet for the ultimate tension relieving massage.

Master Force™ Bio-Magnetic Therapy System

Master Spas exclusive Master Force™ Bio-Magnetic Therapy System offers the benefits of magnetic therapy in the comfort of a hot tub. Magnetic therapy has been used for centuries to help relieve pain, improve circulation, reduce swelling, and alleviate stiffness. Today, more and more doctors and physical therapists are using magnetic therapy for the treatment of back problems, arthritis, and sports injuries.
That’s why Master Spas, after extensive research and development, chose to combine the proven benefits of hydrotherapy with the pain relieving comfort of bio-magnetic therapy. Our Master ForceTM Bio-Magnetic Therapy System applies strategically placed magnets to two pressure points behind the neck and eight throughout the shoulders, back and seat areas in our exclusive StressRelief Neck and Shoulder Seat.


Premium Options


Wifi Module

Enables you to remotely control the operations of your spa through a Wi-Fi spa control app. You can set the lighting, water temperature, and massage pumps to be ready when you are.