Finnmark Sauna is the home of exceptional bespoke sauna installations. With an outstanding reputation for specialising in authentic custom-made designs, we are prepared to go above and beyond to give you your perfect sauna – A sauna created exclusively for your home, with your style, and at your budget.

Bespoke Outdoor Sauna Installation, Hampstead Heath, North London by Finnmark Sauna

Introducing our premium Bespoke Outdoor Garden Sauna Installation service.

Are you looking to add a touch of luxury to your outdoor space? A sauna is the perfect addition to any garden, providing a relaxing and rejuvenating experience for you and your guests.

At Finnmark Sauna, we specialize in offering only the highest quality products and design and installation services that are industry leading. Our team of sauna experts will work with you to design and install a custom sauna that perfectly complements the unique style of your outdoor space. By focussing on providing quality, authentic experiences, with craftsmanship and attention detail at the heart of every project, we will ensure your sauna will be a source of enjoyment for years to come.

Outdoor bespoke saunas allow you to fully customise the design and layout of the garden building. Including changing areas, relaxation areas, cold plunges, bucket showers, wetroom showers, lounges and more.

Our Bespoke Outdoor Garden Sauna Installation service combines the design and installation of a bespoke outdoor garden building with our bespoke indoor sauna design and installation service. Starting prices for a bespoke garden building (subject to specification) range from £20-30k, while a bespoke indoor sauna has a starting price of £20k. If you choose to combine a modular sauna in a bespoke garden building, please see our modular indoor sauna options. Therefore, projects generally start around £40-50k, but depending on the specification, location, material preferences, size, access, and design preferences; can be considerably more.

Bespoke Outdoor Sauna Installation, Radley Green, Chelmsford by Finnmark Sauna

The Swan Hotel, Newby Bridge

Commercial Bespoke Outdoor Sauna Installation

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Take the first step towards creating your dream outdoor oasis and contact us today to schedule a consultation. We are eager to bring your vision of the perfect outdoor retreat to life.


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Case Studies

Have a wonder through our back catalogue and get inspired for your own project!
Bespoke Outdoor Sauna Installation: Radley Green, Chelmsford, Essex | Finnmark Sauna
authentic sauna

Bespoke outdoor sauna installation: Radley Green, Chelmsford, Essex

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Bespoke Outdoor Sauna Installation, Duntisbourne Rouse: Gloucestershire | Finnmark Sauna
authentic Finnish sauna

Bespoke outdoor sauna installation: Duntisbourne Rouse, Gloucestershire

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Bespoke outdoor sauna installation, Camden: Central London | Finnmark Sauna
authentic sauna

Bespoke outdoor sauna installation: Camden, Central London

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Bespoke outdoor sauna installation, Putney: South West London | Finnmark Sauna
bespoke sauna installation london

Bespoke outdoor sauna installation, Putney: South West London

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