• Key Features
  • Limited Lifetime Warranty
  • Full-Body Infrared Experience
  • 4 × 500 W front heaters deliver near, mid and far infrared.
  • Sustainable Craftsmanship
  • Effortless Smart Control
  • Immersive Audio Experience
  • Seamless Convenience
R. K. S. Kaspari Karsten M. Frank G. Rated 4.9/5 by 270+ customers

Sanctuary Outdoor 5 Person

Searching for the best outdoor sauna on the market? The Clearlight® 5-person outdoor sauna is a true showstopper: spacious and equipped with a Cedartec exterior, an Okoume interior, and full-spectrum and infrared heating. A protective cover is included.

Lifetime warranty on the interior*
Delivery across the UK**
VIPBlack Friday 2026: Offer open 40% off the Red Light Tower With the purchase of this sauna, exclusively for VIPs. Until 26 October only. Get VIP access

0% finance available with Zopa. Find out more

What is included
Location dependent*Delivery & assembly
Interior; exterior cabin 5 yearsLifetime warranty
IncludedChromotherapy
IncludedApp control
Videos
Product features

Built for year-round relaxation, the Clearlight® 5-Person Outdoor Infrared Sauna combines durability and style, setting the standard in outdoor wellness.

Our largest outdoor infrared sauna, it is designed for family and friends to share a true backyard wellness experience in the UK climate all year round.

Engineered from weather-resistant materials and backed by Clearlight's industry-leading 25-year warranty, the Outdoor 5 is built to last through rain, shine, and summer heat — and comes complete with a complimentary protective cover for added peace of mind.

Key Features

Limited Lifetime Warranty
Backed by Clearlight's Limited Lifetime Warranty for residential use, ensuring long-term confidence in performance and quality.

Full-Body Infrared Experience
4 × 500 W front heaters deliver near, mid and far infrared.
True Wave® carbon/ceramic far infrared heaters in the back wall, side walls, under the bench and floor use low EMF/ELF technology to surround you in infrared heat.
A dedicated heater underneath the wood floor provides infrared coverage at floor level.

Sustainable Craftsmanship
Responsibly sourced Gray Cedartec® Eco-Certified exterior with premium Okoume interior. 
Complimentary outdoor sauna cover for added protection and longevity.

Effortless Smart Control
Adjust temperature, time, lighting and heat intensity instantly via Digital Touchpad & Smartphone App Control

Immersive Audio Experience
Built-in Bluetooth connectivity and stereo speakers let you create your own soundtrack for relaxation, recovery or focus

Seamless Convenience
Integrated device charging cabinet keeps your essentials powered while you unwind

Personalised Atmosphere
Chromotherapy lighting with 12 colour modes lets you set the perfect mood (choose your favourite colour or auto cycle)

Designed for Comfort
Ergonomically designed bench and back support for long, relaxed sessions

Enhance your Experience
Optional upgrades to further enhance your sauna experience include our Clearlight Red Light Tower, for a touch of red light therapy, or our Mini Full Spectrum Heater to elevate recovery and heat intensity

Specifications

Exterior
Width: 210 cm
Depth: 131 cm
Height incl. roof cap: 203 cm
Height excl. roof cap: 196 cm

Interior
Width: 195 cm
Depth: 119 cm
Height: 182 cm

Glass door
Height: 161 cm
Total opening: 60 cm
Door base above floor: 15.8 cm

Side windows
Height: 164 cm
Width: 42 cm

Roof cap
Width: 252 cm
Depth: 173 cm
Height: 10 cm
Roof slope (total fall): 15 mm

Bench
Type: Adjustable ergonomic bench
Width: 193 cm
Depth: 56 cm
Height: 51 cm
Weight limit: 158 kg

Construction
Wall thickness: 6.35 cm
Insulation thickness: 4 cm
Rated: IPX 4

Net weight
476 kg

Power & Electrical Data
Voltage: 220–240 V
Current: 32 A
Plug type: Commando plug
Cord Length: 1.8 m
Sauna as supplied: 3,560 W
Sauna + Red Light Therapy Tower (+200 W): 3,760 W
Sauna + Mini Full Spectrum Heater (+300 W): 3,860 W

The Red Light Therapy Tower and Mini Full Spectrum Heater represent alternative configurations and are not used simultaneously.
Red Light Therapy Tower: +200 W or Mini Full Spectrum Heater: +300 W.
Vibrational Resonance Therapy is not compatible with this model.
Halo One: battery-operated during use; charge separately.

Please consult a qualified electrician, to assess whether a dedicated, hardwired circuit is needed.

When combined with Clearlight Add-ons, additional electrical requirements may need to be considered.

For detailed Electrical Specifications refer to the last page of the Product Spec Sheet

Heaters and heat

Patented 500 Watt True Wave® Full Spectrum Infrared Heaters
4 × 500 W front heaters deliver near, mid and far infrared.

Surrounding Far Infrared Heaters
True Wave® carbon/ceramic far infrared heaters in the back wall, side walls, under the bench and floor use low EMF/ELF technology to surround you in infrared heat.

Exclusive Under-Floor Foot Heater
A dedicated heater underneath the wood floor provides infrared coverage at floor level.

Materials and design

Built for the Outdoors
A durable Cedartec® exterior, weather-resistant flooring and Okoume interior combine outdoor protection with the Clearlight sauna experience.

Cedartec® Exterior & Okoume Interior
Weather-resistant Cedartec® protects the exterior while Okoume creates a warm, natural interior.

Tongue & Groove Construction
Furniture-grade timber, quality carpentry methods and premium hardware support a precise, durable finish.

Zero volatile organic compounds

8 mm tempered safety glass door and window

Placement and installation

Recommended clearances for airflow, installation and future service access.

• Clearance at sides and rear: 5 cm
• Overhead clearance above the roof: 30 cm
• Roof cap overhang: 21 cm
• Clearance if enclosing: 10 cm

Keep the sauna's electrical connection accessible for service. Site conditions may require additional space.

Install on a flat, level concrete or timber base. Where needed, the sauna may be elevated on a stable platform to help prevent water pooling beneath it.

Purpose-built for outdoor use, with an insulated cabin for improved heat retention and a weather-ready, splash-resistant exterior. It is not fully weatherproof. To protect the sauna and maintain warranty coverage, use the supplied Clearlight® Water Resistant Sauna Cover whenever the sauna is not in use, or install it under suitable shelter.

Since every location is different, it's a great idea to connect with your sales consultant. They can provide valuable guidance in choosing the perfect sauna model for your specific space. A pre-install site inspection may also be possible, depending on your location.

Safety and certifications

All Clearlight® brand saunas are rigorously tested and certified for product safety. Your health is our number one concern. We guarantee that your Clearlight® infrared sauna will be safe and below any threshold of concern. Read more and view Certificates.

Compliance certifications: UK: CE (LVD and EMC).

Warranty
Interior
Lifetime, for residential use
Exterior cabin
5 years
Sauna cover
1 year
Condition
Kept under the supplied cover or a weatherproof shelter

Limited Lifetime Warranty*
Provides 25 years of residential coverage from the delivery date for defects in materials or workmanship, subject to the applicable warranty terms, conditions and exclusions. The external structure is covered for five years from the delivery date.

5-Year Commercial Warranty*
Provides five years of commercial coverage from the delivery date for defects in materials or workmanship, subject to the applicable warranty terms, conditions and exclusions.

Purpose-built for outdoor use, with an insulated cabin for improved heat retention and a weather-ready, splash-resistant exterior. It is not fully weatherproof. To protect the sauna and maintain warranty coverage, use the supplied Clearlight® Water Resistant Sauna Cover whenever the sauna is not in use, or install it under suitable shelter.

*Subject to the applicable warranty terms, conditions, exclusions and eligibility requirements. Full warranty terms.

MORE THAN AN INFRARED SAUNA. YOUR CHOICE FOR BETTER WELLBEING

Your benefits

There are so many reasons why a Clearlight® infrared sauna is a great investment in your pursuit of everyday wellbeing. It is about far more than sweating!

Frequently asked questions

Can I put my Infrared Sauna outside?

Our indoor sauna range cannot be placed outside for 2 reasons.
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1. The heaters will not be able to reach the desired temperatures due to colder outside environments.
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2. The indoor saunas are not designed to withstand exterior weather conditions, so any damage to the structure caused by weather factors will not be covered by our Limited Lifetime Warranty.

What’s the EMF in this Clearlight® Infrared Sauna?

EMF and ELF are important to us. 10 years ago we started producing heaters with the lowest possible EMF levels. Over time we’ve pioneered other technologies in this field and we’re proud to say that the EMF (and ELF levels) are perhaps the lowest on the market. When measuring directly on the far infrared heater the highest EMF level we could measure was 1.5 mG, which is by far below the WHO threshold of concern (3 mG). When only moving a few cm away this level literally drops to 0.
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Besides the invention of our True Wave® heater technology, we also use metal conduit wiring, run several grounding wires, and have designed the sauna in a way that the exposure to both EMF and ELF is the absolute minimum possible. When measuring on the two powerful Full Spectrum Infrared Heaters in the front, you will measure a maximum of up to 7-8mG. When moving away only 10cm the levels drop to 0. As EMF reduces with distance, where you are sitting there is no EMF measurable.

What heater technology is used in this Clearlight Sanctuary® Sauna?

All Clearlight Sanctuary Full Spectrum Infrared Saunas come with our unique True Wave® Carbon and Ceramic Heater Technology. They are low-EMF heaters that produce the majority of the infrared spectrum around the 9.4 microns, which is the ideal wavelength in the far infrared spectrum.

In addition to those heaters, the Sanctuary Range comes with 2x 500W True Full Spectrum Infrared heaters on either side of the door. The Sanctuary Full Spectrum therefore combine all three types of infrared (near, middle and far infrared), really making this model superior to other products on the market.

Will I have infrared heaters all around me in my Clearlight® Sanctuary Infrared sauna?

Absolutely. Your Clearlight® Sanctuary Full Spectrum Infrared Sauna is equipped with our True Wave® heaters all around you: in the back wall, the side walls and down to the leg area. You’ll also have two powerful Full Spectrum Infrared Heaters that emit to your core. You’re literally surrounded in infrared heat, making this your own true sanctuary at home.

How long does installation of my Clearlight® Infrared Sauna take? Can I do it myself?

On the UK mainland (Zones 1 and 2) and in Scotland Zone 1 you don’t need to: professional installation by our technicians is included with every sauna. If you live in a remote area or would rather install the sauna yourself, this is what to expect.

For the 1-Person Infrared Saunas you need 1-2 people, and it’ll take you approx. 2-3 hours maximum. For the larger saunas you can still do it with 2 people, however due to the size and weight some of the parts are heavier. It would be helpful having an additional person to help with the weights, however the installation is not difficult.

All you need is a simple screw driver for the door handle. All other parts connect together and don’t have to be screwed.

Important:We love the saying ‘You start levelled, you finish levelled’.
For all saunas, a level floor is important to get the door alignment correct. Check the flooring prior to installation and possibly level it out prior to install your Clearlight Infrared Sauna.

How much does it cost me running my Clearlight® Infrared Sauna?

For the 1 and 2-person saunas it will cost you a maximum of £ 0.50 for running the sauna for an hour. If you used it four times a week this will cost you less than £10 for the entire month.

For the larger saunas the costs are approx. £0.75 - £1.25 per hour. (Based on 2024 electricity prices)

What are the ventilation requirements for my Clearlight® Infrared Sauna?

There are no ventilation requirements necessary. Infrared saunas give off dry-heat without any moisture.

How long is the warranty on my Clearlight® Sanctuary Infrared Sauna?

It’s a lifetime. For legal reasons we have to call it a limited lifetime warranty.

Why limited? We cover parts and shipping for the entire lifetime, however labour is not included for a lifetime. We do however provide the parts and pay for shipping, and we will also provide instructions on how to resolve possibly issues with your sauna. We got your back!

What kind of delivery do you offer?

Delivery and professional installation are free with every sauna delivered to the UK mainland (Zones 1 and 2, excluding remote areas) and to Scotland Zone 1. Our technicians bring the sauna to the room you have chosen, install it there, take the packaging away and tidy up afterwards. For remote UK and Scottish locations we provide a custom quote for delivery and installation, and our team will confirm what applies to your address.

Want to know more about the relaxing effects of infrared saunas?

Our team are infrared sauna experts and always happy to answer your questions.