The Home of Authentic Luxury Saunas

Finnmark is a family-run business founded by brothers Jake and Max Newport – known in the industry as “The Sauna Twins”. What began as a frustration with the UK’s lack of authentic sauna expertise has grown into a company setting new standards in quality, design, and education.

Today, Finnmark is one of the UK’s most respected sauna specialists. With thousands of saunas installed across the country, from private homes to large-scale commercial wellness spaces – our expertise is built on real experience. Every project is a result of hands-on involvement, technical precision, and a deep understanding of what makes a sauna truly work.

Regular use of our luxury saunas can support circulation, aid recovery, ease stress, and promote deeper sleep. But beyond the physical, there’s value in the ritual itself: the quiet, the contrast, and the space to reset. For many of our clients, the sauna isn’t just part of their wellness routine; it’s the part that keeps everything else in balance.

They do – and always have. Every timber, fixing, and finish we supply is chosen to meet or exceed the standards set by Finland, where sauna is a way of life. That means low-resin, thermally stable woods, proper ventilation components, and materials that perform under real heat and humidity.

As one of the top UK sauna suppliers, we source with purpose, and only offer what we'd use in our own builds.

Not if the sauna is well designed from the start. A properly built setup, using the right materials and ventilation, should require minimal effort: routine cleaning, periodic checks, and some care for the timber over time.

That’s why it’s key to purchase materials from sauna experts who build for longevity. You’ll have better performance and a sauna experience that stays consistent for years to come. And if anything does need attention, our team is always on hand to help.