Infrared Technology
Infrared Sauna UK
Full-spectrum infrared saunas engineered for British homes. Standard 13-amp plug, self-assembly, free UK delivery — no specialist installation required.
Interest in the infrared sauna UK market has grown significantly over the past decade, driven by a broader shift towards preventative health and at-home wellness. Where once sauna culture was associated almost exclusively with gym facilities or Nordic retreats, British homeowners are now seeking the same quality of experience within their own four walls. The infrared sauna makes this possible in a way that traditional steam saunas cannot — through a fundamentally different approach to heat.
Unlike a conventional sauna, which heats the air around you to extremely high temperatures, an infrared sauna uses infrared radiation to warm the body directly. Infrared wavelengths penetrate several centimetres into soft tissue, raising core temperature from within rather than forcing perspiration through ambient heat. The result is a deeply effective session at lower cabin temperatures — typically between 45°C and 65°C — that is more comfortable to breathe in and easier to tolerate for longer periods.
The health case for infrared heat is well documented. Regular sessions support muscle recovery by increasing blood flow to fatigued tissue, making them particularly valuable after training. The cardiovascular response — elevated heart rate, increased circulation — mirrors the effects of moderate aerobic exercise, supporting heart health over time. Many users report improved sleep quality and a measurable reduction in stress levels, partly through the parasympathetic nervous system response that sustained warmth induces.
The Gravity Arc range has been designed specifically for the UK home environment. Every cabin is constructed from premium Canadian hemlock — selected for its dimensional stability and low resin content — and operates on a standard UK 13-amp plug. There is no rewiring, no electrician, and no planning permission required for indoor installation. Assembly takes under two hours with no specialist tools. If you are looking to buy an infrared sauna in the UK, the Arc range represents the clearest path from purchase to first session.
The Gravity Arc Infrared Range
Gravity Arc
1 person · 1400W
Gravity Arc One
£1,895
A sanctuary built for one. The Arc One delivers targeted full-spectrum infrared heat in a compact, beautifully crafted Canadian hemlock cabinet.
Gravity Arc
2 person · 1800W
Gravity Arc Duo
£2,495
Shared wellness, uncompromised quality. The Arc Duo creates space for two without sacrificing the intimacy of a personal sauna experience.
Gravity Arc
4 person · 2000W
Gravity Arc Quartet
£3,895
The flagship infrared experience. The Arc Quartet accommodates up to four and is built to anchor a dedicated wellness space — indoors or out.