• 4 Person Infrared Indoor Sauna
  • CenturaHeat 4 Person Infrared Indoor Sauna
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CenturaHeat 4 Person Infrared Indoor Sauna

HEAT-HS0010

Size: 1750*1200*1900mm
Capacity: 4 Person
Rated Power: 2800W
Heater: Infrared Light

£2,687.58
£2,687.58
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We ensure your sauna arrives safely via a specialized palletised delivery service. To help us provide a smooth experience, please review the following logistics:

  • Arrival & Access: Deliveries are made kerbside using a 7.5 or 18-tonne truck. If your property has restricted access for vehicles of this size, please notify us immediately. Note: Failure to advise on access may result in additional charges if a re-delivery on a smaller vehicle is required.
  • Handling: The driver will deliver to the kerbside only and is not responsible for moving the pallet further onto the property.
  • Delivery Charges: Free delivery is available to most areas. Please use the delivery fee calculator on the shopping cart page to verify your specific postcode.
  • Arrival Inspection: Please inspect your order upon delivery. If you notice any significant damage to the packaging, please reject the delivery and instruct the driver to return it to us immediately.

We want you to be completely satisfied with your wellness investment. If you change your mind, we offer a 30-day returns window.

  • Items must be returned in their original, unassembled packaging.
  • Please contact our support team to initiate the return process and receive further instructions.

Invest with confidence. This sauna is protected by a comprehensive manufacturer’s warranty to ensure long-term peace of mind:

  • Wooden Structure: 2-year warranty against structural defects.
  • Electrical Components: 1-year warranty on all heating elements and internal electronics.

For more details on maintaining your sauna to keep it within warranty guidelines, please refer to the provided instruction manual.

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Built for contemporary interiors, this 4 person infrared indoor sauna combines efficient infrared heating with intuitive digital controls and integrated audio, creating a comfortable and adaptable indoor relaxation environment.

What This Product Is

This is a 4 person infrared sauna constructed from durable Canadian hemlock sauna timber, selected for strength and insulation. The cabin uses infrared light heating to provide steady warmth across the interior seating area.

Intended Users

  • Families wanting a larger shared relaxation space
  • Buyers upgrading to a 4 person infrared sauna layout
  • Homeowners installing an infrared sauna for home use
  • Individuals seeking a spacious glass sauna room design

Installation Environment

Suitable for indoor residential placement in spare rooms, home gyms, or dedicated wellness areas where sufficient floor space and airflow are available.

Power and Setup Requirements

Voltage: 230V

The unit connects to a standard UK socket once assembled, allowing straightforward installation without complex electrical work.

Capacity and Intended Use

Size: 1750 x 1200 x 1900mm

The interior layout comfortably accommodates four adults, providing balanced bench spacing for shared sessions.

Heating System Overview

Infrared Light heating system for steady and even warmth.
Operation Temperature/Hour: 18-65ºC / 1-99 minutes.

Adjustable temperature and timer settings allow full control over session intensity and duration.

ASI Accredited Forest Stewardship Council Mark of responsible forestry. Sustainably sourced wood

Key Features

  • Computer Control Panel for precise temperature and timer adjustments
  • Mobile App Control System for remote management
  • FM Radio + USB MP3 Player and Charging
  • Bluetooth for Music
  • 2Pcs Speaker for integrated audio
  • Infrared Light heating system
  • RGB Coloured Square Light + Culture Stone
  • Optional Coloured Star Lights
  • Operation Temperature/Hour: 18-65ºC / 1-99 minutes
  • Voltage: 230V
  • Oxygen Ionizer for improved air quality
  • Size: 1750 x 1200 x 1900mm
  • Wood Material: Canadian Hemlock

Instructions

Operational/Assembly Instructions

Download


Control Panel/Mobile App

Download


FAQ

What is an infrared sauna and how does it work?
What is an infrared sauna and how does it work?

Infrared saunas use heating panels that warm the body directly rather than heating the air in the same way as a traditional steam sauna. This creates a deep, comfortable warmth that feels gentler and is often easier to enjoy for longer sessions. Many people find it a smoother, more relaxing type of heat.

How hot does an infrared sauna get?

Air temperatures are normally lower than in a steam sauna, but the heat still feels effective because it works more directly on the body. Temperature ranges vary by model, and most users allow around 10 to 20 minutes for the cabin to preheat.

What are the benefits of using an infrared sauna?

Many people use infrared saunas to help ease day-to-day muscle tension, support circulation, relax after exercise, and improve general wellbeing. The softer heat makes them suitable for regular use and appeals to those who want a milder experience than a traditional sauna.

Do infrared saunas plug into a normal household socket?

Many smaller infrared saunas are designed to run from a standard UK plug, although larger multi-person or full-spectrum models may need a dedicated circuit. Always check the electrical details on the product page and consult a qualified electrician if you are unsure.

How long should an infrared sauna session last?

Beginners often start with sessions of 10 to 15 minutes and gradually build up to 20 to 30 minutes. Many users enjoy an infrared sauna three to five times per week. Stay hydrated, pay attention to how you feel, and leave the sauna if you become light-headed or uncomfortable.

Are infrared saunas safe to use?

They are widely used in homes and spas and are generally suitable for most healthy adults. As with any form of heat therapy, drinking enough water is important. If you are pregnant, have a heart condition, or take certain medications, it is best to speak with a healthcare professional before use.

What is the difference between far infrared and full-spectrum infrared?

Far infrared is often associated with a deeper, gentler warmth, while full-spectrum models combine multiple wavelengths to create a broader heat profile. Some users prefer the softer feel of far infrared, while others enjoy the more immediate warmth of full-spectrum heaters. The product page will confirm which type each sauna uses.

Do infrared saunas need much maintenance?

Very little maintenance is usually needed. Wipe down the surfaces after use, keep any glass clean, and leave the door open for a short time so the cabin can air out. There are no stones to manage and no plumbing to worry about.

Can I assemble an infrared sauna myself?

Most infrared saunas are supplied flat-packed and are designed to slot together using pre-fitted connectors. Two adults can usually assemble one in around 60 to 90 minutes. If the sauna needs a dedicated electrical connection, that part should be completed by a qualified electrician.

Is EMF something I should be concerned about?

Many infrared saunas are designed with low-EMF technology. Where this is a feature of a particular model, it will normally be stated clearly on the product page so you can choose the option that best suits your preferences.