Clearlight Essential CE-4 — Four Person Far Infrared Corner Sauna

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Far Infrared Nordic Spruce Cabin Sauna

The Clearlight CE-4 is a low EMF & ELF three - four person corner Far Infrared sauna. The Clearlight Essential Sauna range uses Far Infrared heater technology. These classic Nordic Spruce cabin saunas made from eco-certified wood. They are the perfect place to relax and soak up the healing heat from 7th generation True Wave Far Infrared heaters.


  • Hybrid Carbon & Ceramic FAR infrared heaters
  • High output of healing FAR infrared wavelengths (± 9.4 microns)
  • 360° heat to surround your core
  • Low EMF & ELF
  • Hypoallergenic, eco-certified, grade “A” Nordic Spruce
  • 100% non toxic materials
  • Easy to use Digital Control
  • Connect to built in speakers with bluetooth or AUX
  • Easy in-home assembly
  • Lifetime Warranty
  • Capacity: 3-4 persons


Technical Details

Exterior Dimensions
155 x 195 x 112 cm
Interior Dimensions
90 x 183 x 100 cm
Bench Dimensions
148 x 51 cm
Weight 216 kg
Power Source The CE-4 plugs into any standard wall outlet.
Voltage 220 – 240V/50Hz, 1,410 Watts, 6 Amps
Heater Technology True Wave Far Infrared
Capacity 3-4 Person
Additional Information
Wood Type Grade “A” clear Hypoallergenic Nordic Spruce.
Cost to Run
Averages 30p per sauna session (30-60 minutes)
Useful Downloads
User Manual (4.5 MB) Click to download


How long does it take to assemble the sauna?

It takes 1 – 3 hours depending on which sauna model you have. The heaters are already attached to the walls, so you just need to slot the walls, floor and roof parts into place. The sauna is pre-wired so you will need to connect some cables and then it’s ready to plug into a standard plug socket. You can download the assembly and user manual here.

What tools are needed?

For our Essential and Premier ranges you’ll need a screwdriver to attached the doorknob, but that’s it! For the Sanctuary saunas, you’ll need an Allen key, which we provide.

How much electricity does it use?

Most people will have a sauna session for between 30 – 60 minutes which costs on average 30p per sauna session. These saunas are energy efficient to run.

How heavy is it?

The sauna weighs 216 kg.

How safe are the saunas?

Infrared is very safe, it is used to keep newborn babies warm in hospital. The Clearlight saunas have been tested for low EMF and ELF so are very safe to use.

Whats the difference between the Essential and Premiere Range?

Both the Clearlight Essential and Clearlight Premier ranges use Far Infrared heater technology. The main difference comes down to the wood; Cedarwood in the Premier range and Nordic Spruce in the Essential range. The Premier also has that added comfort to it, with a deeper bench, curved backrest and accent lighting.

What are the benefits of Near, Mid and Far Infrared light therapy?

Far Infrared waves produce detoxification benefits because of the resonant frequency they have with the water molecules in our bodies. Near and mid infrared waves are linked with skin rejuvenation and muscle relaxation, and they are able to penetrate more deeply and raise core body temperature more quickly.

Clearlight Far Infrared heaters produce long wavelengths at around 10 microns. The human body emits on average, infrared at around 9 - 11 microns. When the wavelength comes in at 9 - 10 microns, it’s a 'resonant frequency,' which means it’s the same frequency as our bodies. This is due to the fact that our body is mainly water (70%) and the resonance frequency of water is at 9.4 microns. It feels familiar to the body, and is more readily absorbed, which is why it’s known as a ‘healing wavelength.’ With combining carbon and ceramic you get the best out of both materials: perfect resonance wavelengths with a high intensity.

Clearlight Full Spectrum saunas offer the full spectrum of infrared therapy, so you can experience the health benefits of Near, Mid and Far infrared therapy. These saunas use two variably controlled front Full Spectrum heaters that are 500 watts each. By doing this, you experience exceptional infrared heat to the front of your body in the intensity you choose. The share of our full spectrum heaters is 1/3 near infrared heat, 1/3 mid infrared heat and 1/3 far infrared heat. Near infrared waves are particularly good for skin, wound healing and immune function; Mid infrared waves are linked with muscle relaxation and increased circulation. The addition of the Near and Mid infrared waves with Far Infrared boosts the speed and effectiveness of the infrared therapy by about 15-20%.

What is the current lead time for Clearlight Saunas?

Please get in touch with us at and we will let you know the latest lead time.

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