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Muscle Recovery & Skin Rejuvenation

For targeted RED and near-infrared light therapy.

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Flexible Infrared Sauna Sessions

For portable far infrared sessions without a fixed cabin.

Shop Solo Portable Sauna

Deep Sweat & Detox

For full-body infrared sauna sessions in a dedicated cabin.

Shop Signature Saunas

Sauna Comfort

Upgrade your sauna setup with cushions, towels, wraps, and accessories.

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RED Light Therapy Panel

Targeted red and near-infrared light therapy in a clean, premium panel for daily use.

~~£2,030.00~~ Save £380.00

£1,650.00 Free delivery

Red and near-infrared light in one panel.

20+ science backed app-led sessions for your goals

200 LEDs delivering up to 200 mW/cm² of light

Targeted support for skin, muscles and joints.

View RED Light Therapy Panel How RED light therapy works

Solo Portable Infrared Sauna

A portable infrared sauna system for full-body sessions without needing a built-in sauna space.

~~£3,450.00~~ Save £651.00

£2,799.00 Free delivery

Clinically-proven and 3rd party-tested 99% to be emissive

Low VOCs and low EMFs

Proven 3° degrees raise in core body temperature

Packs away after use

View Solo Portable Sauna Compare Solo vs Cabin Saunas

Signature Cabin Saunas

Far infrared sauna cabins designed for dedicated wellness spaces.

Signature I

1 person cabin sauna

£4,999.00 ~~£6,499.00~~

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Signature II

2 person cabin sauna

£5,999.00 ~~£7,499.00~~

View Signature II

Compare Sunlighten cabin saunas

Patented Heaters

95% Emissivity

Low EMF/ELF

Bluetooth Audio

Dr. Mark Hyman, MD

Founder The UltraWellness Center

Functional medicine doctor

Dr. Mark Hyman, MD

Founder The UltraWellness Center

Functional medicine doctor

Infrared saunas are very effective in reducing the stress response and creating balance in the autonomic nervous system. They can improve circulation, help with weight loss, balance blood sugar, and improve detoxification—each of which improves your brain function.

Dave Asprey

Father of Biohacking

New York Times bestseller

Dave Asprey

Father of Biohacking

New York Times bestseller

I’ve used my Sunlighten at least 500 times over the last few years. Every time I use it, I come out stronger, faster, thinner and happier. This is a really important biohack if you want to live a long time.

Luke Storey

Wellness Expert

Host of The Life Stylist Podcast

Luke Storey

Wellness Expert

Host of The Life Stylist Podcast

I've been doing sauna therapy for three decades. Infrared has always been the gold standard for me because of its wide range of benefits. I had my eye on Sunlighten for some time before I pulled the trigger. Their attention to detail, like low EMF and full-spectrum heat, made this an easy choice.