Sauna Duo infrared sauna product shot
Sauna Duo infrared sauna in use
Sauna Duo infrared sauna lifestyle shot
Sauna Duo infrared sauna additional view
Made to order— lead time discussed at consultation

Sauna Duo

2-person infrared sauna with far infrared and red light therapy. Black hemlock exterior with natural hemlock interior — recover together.

★★★★★5.0from verified buyers
Sale price£2,500.00

Comparable to premium infrared saunas at £3,500+

Built for Couples · Home Use · Small Studios · Partners

30-day satisfaction guarantee

Not right for your space? Contact us within 30 days to arrange a return. 3-year warranty on all sauna products.

Specifications
Capacity2 persons
Infrared typeFar Infrared + Red Light
Interior woodNatural Hemlock
Exterior woodBlack Hemlock
Power2020W
Dimensions (W×D×H)1180 × 1030 × 1950 mm
DoorClear tempered glass
ControlTouch panel (BT/FM/USB)
AudioStereo speaker
Voltage220–240V
What’s Included
Sauna cabin1 × included
Infrared heating panelsIncluded
Control panelIncluded
Stereo speakersIncluded
LED lightingIncluded
Assembly hardwareIncluded
User manualIncluded
3-Year Warranty
Free UK Delivery
7-Day Expert Support

Shared infrared recovery. Room for two.

2

Person capacity

Spacious 2 persons cabin.

2020W

Infrared power

Far Infrared heating with integrated red light.

Hemlock

Natural Hemlock interior

Premium wood construction inside and out.

Sauna

Recovery is better together.

The Sauna Duo gives two people space to recover side by side — far infrared and red light therapy in a shared session without compromising on comfort or cabin space.

Far Infrared

Deep tissue penetration.

Far infrared wavelengths bypass the air and heat your body directly — more efficient than conventional saunas at lower, more comfortable temperatures.

Red Light

Dual-wavelength therapy.

Integrated red light panels deliver therapeutic wavelengths alongside far infrared — two recovery modalities in one session.

Room for Two

Shared sessions.

1180mm wide. Recover with a partner, training buddy, or family member. Shared recovery, shared benefits.

Smart Control

Bluetooth. FM. USB.

Touch control panel with Bluetooth, FM radio, USB, and stereo speaker. Your session, your soundtrack.

Clinical Evidence

The science behind infrared therapy.

83%

Pain reduction

Infrared sauna therapy reduced chronic pain scores by 83% in patients with rheumatoid arthritis and ankylosing spondylitis over a 4-week protocol.

Oosterveld et al. 2009, Clinical Rheumatology
Controlled clinical trial

+400%

Growth hormone

Two 20-minute sauna sessions at 80°C with a 30-minute cooling period increased growth hormone levels by 400% over baseline.

Hannuksela & Ellahham 2001
Exercise & Sports Science Reviews

-40%

Cardiovascular mortality

Regular sauna use (4–7 times per week) was associated with a 40% reduction in all-cause mortality and cardiovascular death.

Laukkanen et al. 2015, JAMA Internal Medicine
2,315 men, 20-year follow-up

Deep

Tissue penetration

Far infrared wavelengths penetrate 3–4cm below the skin surface, heating tissue directly rather than heating air.

Vatansever & Hamblin 2012
Systematic review

Why PROTEC

More therapy. Better value.

Sauna Duo
Typical infrared saunas
Infrared type
Far Infrared + Red Light
Far Infrared only
Red light therapy
Included
Not included
Control
Touch panel + Bluetooth
Basic dial
Audio
Stereo speaker + FM
None
Lighting
Spot + LED strip
Basic bulb
Price
£2500
£3,500–5,000+

Home Recovery

Shared infrared recovery for £2,500.

Far Infrared + Red Light in a 2 persons natural hemlock cabin. Professional infrared therapy at home.

Book a Free Consultation

Compare

How does it compare?

Current Product

Sauna Duo

Sauna Duo

£2,500

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Compare With

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    Reviews

    What recovery looks like.

    ★★★★★

    Best investment we've made

    “The whole family uses it. The infrared heat gets deep into the muscles and the hemlock smells incredible.”

    D. McAllisterHome User
    ★★★★★

    Clients can't get enough

    “It's become our most booked treatment. The build quality and heat distribution are exceptional.”

    S. GallagherWellness Studio Owner
    ★★★★★

    Recovery game changer

    “I use it after every training session. The infrared heat gets deep into the muscles. Combined with the compression boots, my recovery protocol is complete.”

    Coach R. MurrayGAA Coach

    Specifications

    Technical details.

    Capacity
    2 persons
    Infrared Type
    Far Infrared + Red Light
    Interior Wood
    Natural Hemlock
    Exterior Wood
    Black Hemlock
    Power
    2020W
    Dimensions (W×D×H)
    1180 × 1030 × 1950 mm
    Door
    Clear tempered glass
    Control
    Touch panel with Bluetooth, FM Radio, USB
    Audio
    Stereo speaker
    Lighting
    Spot light + LED strip light
    Voltage
    220–240V
    Weight
    ~140 kg

    Image placeholder

    Common questions.

    1-Year Warranty

    Full cover on parts and labour.

    30-Day Returns

    No questions asked.

    Free UK Delivery

    Fast tracked to your door.

    Expert Support

    7 days a week, from real people.

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    PROTEC Recovery

    Ready for infrared recovery?

    Professional infrared therapy. Delivered to your door.

    Book a Free Consultation