Sauna type
Outdoor saunas
Every builder in this directory makes saunas for outdoor use, so this page lists them all. An outdoor sauna has to cope with British weather: a proper roof covering, a level and well-drained base, and timber that's treated or naturally durable on the outside.
Before you contact builders, measure the space you have, check how far it is from your house and boundaries, and work out whether you can get power to it.
No.BuilderAreaPrice guideNotes
- 01East Devon & Dorset · South WestPriceFrom £7,450One-man bespoke builder in Seaton, built on site · Uses reclaimed doors and windows where possible
- 02Caerphilly · WalesPriceAsk the builderBuilt to order in South Wales; makes its own IVA-tested trailers · Delivers materials, assembled delivery, or build-on-site crew
- 03North West · North WestPriceAsk the builderIndoor, outdoor, infrared and bespoke saunas; showrooms in Knutsford and Crewe
- 04Edinburgh · ScotlandPriceAsk the builderFormerly Bobanco; now trading as Doon · Designs and builds garden and hospitality saunas; built off site and delivered ready for installation
- 05Durham · North East & YorkshirePriceAsk the builderBespoke design and installation plus pre-designed cabins and mobile trailers · Sells electric and wood-burning heaters
- 06Cotswolds · South WestPriceAsk the builderBespoke and off-grid options (solar, rainwater harvesting) · Wood-fired or 240v heating
- 07Mid Wales · WalesPriceAsk the builderBespoke and mobile saunas
- 08Cornwall · South WestPriceFrom £5,995Box, barrel, oval or arch saunas, 2–12 person · Douglas Fir Thermowood with a 25-year guarantee as external timber
- 09Suffolk · East of EnglandPriceAsk the builderHandcrafted in a Bury St Edmunds workshop · Wood-fired stove installation service
- 10Yorkshire · North East & YorkshirePriceFrom £9,500Finnish Kirami FinVision saunas; Harvia electric or wood-fired heater included
- 11Kent, Sussex and London · London & South EastPriceFrom £6,995Carpentry firm now building sauna rooms and cabins · Custom built and installed; outdoor cabins and indoor saunas
- 12Cornwall · South WestPrice£2,500–£5,000 per m²
- 13South Wales / South West · WalesPriceFrom £17,500HUMM electric heater as standard; wood-smoke HUMM heater available
- 14UK · UK-widePriceFrom £5,695Traditional, infrared and hybrid outdoor saunas; some models assembled on site for restricted access
- 15Devon · South WestPriceAsk the builderMade to order in Devon; designed, built, delivered and installed by the same team · Models seat 4 to 12 people
- 16Cornwall · South WestPriceAsk the builderHandmade in Cornwall rather than assembled from imported kits · Fixed or road-legal mobile saunas
- 17UK-wide · UK-widePriceFrom £9,500Designs, builds and installs bespoke saunas; does not sell kits
- 18Bristol & Bath · South WestPriceFrom £12,500Specialises in mobile saunas; bespoke and in-house designs since 2022
- 19Greater Manchester · North WestPriceAsk the builderBespoke home and commercial saunas, turnkey and fully managed
- 20Glasgow / UK · ScotlandPriceAsk the builderBespoke saunas handcrafted in Scotland; also indoor and mobile saunas
- 21Aberdeenshire · ScotlandPriceAsk the builderBuilds mobile and permanent saunas, indoor or outdoor; also hires a wood-fired mobile sauna
- 22Bedford · East of EnglandPriceAsk the builderDesigns, manufactures and installs custom saunas and steam rooms; also servicing
- 23London & Surrey · London & South EastPriceFrom £12,995Bespoke, built on site; does not sell kits · Building saunas since 2011
- 24Scotland · ScotlandPriceFrom £7,898Hekla Thermowood saunas with Harvia heaters · Warranty: 5 years structure, 2 years heater
- 25UK mainland · UK-widePriceAsk the builderDelivery, installation and commissioning included on the UK mainland · 5-year structural cover on Lifestyle and Connect saunas
- 26Brighton · London & South EastPriceAsk the builderHUUM heaters as standard · Metal roof coating guaranteed 20 years
- 27Birmingham · MidlandsPriceAsk the builderManufacturer since 1996 · Installs with its own installers; outdoor and infrared ranges
Thinking about budget? Read what a garden sauna costs in the UK.
Barrel saunas · Cabin saunas · Cube saunas · Mobile saunas · Wood-fired saunas · Electric saunas · Infrared saunas