• Centuraheat 3 person outdoor infrared sauna
  • CenturaHeat 3 Person Outdoor Infrared Sauna
  • 3 person outdoor infrared sauna
  • CenturaHeat 3 Person Outdoor Infrared Sauna
  • CenturaHeat 3 Person Outdoor Infrared Sauna
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CenturaHeat 3 Person Outdoor Infrared Sauna

HEAT-HS5002

Size (Width x Depth x Height): 1500 x 1100 x 2300mm
Capacity: 3 Person
Rated Power: 3500W
Amps: 16A
Heater: Infrared Light

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🚚 Estimated Delivery: Tuesday, June 9 - Tuesday, June 23

£2,724.00
£2,724.00 £3,027.00
Sale Sold out 10% off
Taxes included. Shipping calculated at checkout.
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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 year-round exterior use, this 3 person outdoor infrared sauna blends infrared performance with weather-suitable construction, creating a practical and modern garden infrared sauna solution for households seeking private outdoor relaxation.

What This Product Is

This is an infrared sauna for garden placement, engineered with carbon fibre heating panels to deliver steady and even warmth across the cabin interior. The structure is crafted from Canadian Hemlock for durability and insulation.

Intended Users

  • Households installing an outdoor infrared sauna UK setup
  • Buyers seeking a compact 3 person outdoor sauna
  • Families upgrading their garden infrared sauna space
  • Homeowners wanting a dedicated infrared sauna for garden use

Installation Environment

Designed specifically for outdoor placement in gardens, patios, or landscaped areas where adequate ventilation and appropriate electrical connections are available.

Power and Setup Requirements

Power: 3500W
Amps: 16A

Electrical Information (Please Note): This sauna requires an electrician to hardwire it into the property’s mains.

Capacity and Intended Use

Dimensions: Width 1500mm x Depth 1100mm x Height 2300mm

The layout comfortably accommodates up to three adults, making it suitable for shared sessions while maintaining efficient garden placement.

Heating System Overview

Infrared Heating: Carbon fibre infrared panels provide efficient warmth.
Custom Session Settings: 18–65ºC heat range, 1–99 minute timer.

The adjustable system allows users to tailor temperature and session length according to preference.

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

Key Features

  • Compact layout suitable for up to three adults
  • Dual Control System: Onboard panel and mobile app functionality
  • Entertainment Suite: FM radio, USB MP3 input, Bluetooth streaming
  • 2 quality speakers
  • Infrared carbon fibre heating panels
  • 3 LED Reading Lights
  • Oxygen Ionizer
  • Custom Session Settings: 18–65ºC temperature / 1–99 minute timer
  • Dimensions: 1500mm (W) x 1100mm (D) x 2300mm (H)
  • Power: 3500W
  • Amps: 16A

Accessories/Parts Included

  • Sand timer
  • Thermo-hygrometer
  • Optional star lighting

Explore more saunas in our full range here.

Instructions

Assembly/Instructions Manual

Download

Control Panel/Mobile App Manual

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.
What is an outdoor sauna and how does it work?
Can any sauna be installed outdoors?

No. A sauna should only be placed outside if it has been built and rated for outdoor use. Outdoor models are made with features such as treated timber, stronger panel construction, and materials designed to cope with moisture and changing weather. Indoor saunas are not made for these conditions and may warp, leak, or develop electrical issues if used outside.

Does an outdoor sauna need extra cover or shelter?

A built-in roof gives the sauna a basic level of protection, but extra shelter can help a lot. Positioning it beneath a canopy or in a more protected part of the garden can improve its resistance to the elements and support longer-lasting performance. Features such as a roof overhang or cover kit can also help reduce direct exposure to rain and lower maintenance over time.

What sort of base does an outdoor sauna need?

An outdoor sauna should be installed on a firm, level, and well-drained surface. Common options include a concrete base, paving slabs, decking, or compacted gravel supported by a solid frame. Uneven ground or direct placement on soil should be avoided, as this can lead to stability issues and may affect how the door and structure sit over time.

Does cold weather impact the performance of an outdoor sauna?

It can. In lower temperatures, especially under 5°C, the sauna may take longer to reach its full operating heat. That said, outdoor saunas are designed to be used all year round. Windy or exposed locations can make heating less efficient, so a more sheltered position is often the better choice for comfort and performance.

Is the electrical setup different for an outdoor sauna?

Yes, outdoor installations need to be handled differently from indoor ones. Cabling must be suitable for external use, and the setup should include RCD protection and weather-resistant electrical components. Installation should always be completed by a qualified electrician. The exact requirements will depend on the model, heater type, and power rating.

Do outdoor saunas still need ventilation?

Yes, proper airflow is still important. Leaving some space around the sauna helps moisture escape and allows the structure to dry naturally. Internal vents also help manage airflow during use and support drying after each session, which helps maintain the cabin in good condition.

How much upkeep does an outdoor sauna need?

Outdoor saunas benefit from occasional exterior treatment, such as a wood protector or sealant, to help defend against the weather. It is also worth keeping the surrounding area clear of leaves, debris, and pooled water. Inside the sauna, maintenance is usually simple and involves wiping benches, cleaning any glass, and leaving the door open after use so the cabin can dry out.

Can an outdoor sauna be installed on decking?

Yes, as long as the decking is strong enough, level, and allows good airflow underneath. Hardwood and composite decking are often suitable options. It is also important to make sure water drains away properly rather than collecting beneath the sauna.

Can rain damage an outdoor sauna?

Outdoor saunas are designed to cope with normal exposure to moisture, but constant heavy rain, poor drainage, or standing water can still shorten the life of the exterior over time. Keeping the wood protected and choosing a more sheltered position can make a big difference to long-term durability.

Can an outdoor sauna be placed inside a summerhouse or garden room?

Yes, that is a popular option for some customers. Installing an outdoor sauna inside a garden room or summerhouse can provide extra protection from the weather and may also help with heat-up times. The space still needs to be dry, well ventilated, and suitable for the model’s electrical setup.