Mobile Gas Sauna
The Off-Grid Sauna That Goes Anywhere
A gas-powered group sauna with no mains and no generator. Set it up on a beach, in a field, or at an event — real Finnish heat, anywhere.
First UK retail partner for FinSteam · CE-certified · UK stock & support
Built for operators who can't plug in
Mobile sauna hire
Turn up and run. No power hook-up, no generator to lug.
Events & festivals
A working sauna where there isn't a socket for miles.
Glamping & holiday parks
An off-grid wellness draw guests will pay for.
Cold-water swim clubs
Heat on the beach or lakeside, ready when members are.
No mains? No problem.
- No electricity on site. It runs off a propane bottle — not a 32A hook-up or a hired generator.
- Fast to set up. The Dome pitches in minutes; the heater lights at the press of a button and reaches full heat in 15–20 minutes.
- Real Finnish heat. Over 20 kg of real stones and proper löyly — not a warm tent.
The FinSteam Dome — a sauna for 10–14
The Dome is the group tent, built for commercial and event use, with twin heaters for fast, even heat. It starts at £1,795 for the tent; a complete gas-ready setup with heaters, benches and stones is more — tell us how you'll use it and we'll price a package. Running something smaller? The Fritid pop-up tents seat 2–4 and travel light.
The numbers for operators
A trailer-mounted sauna conversion can run £20,000–£30,000. A FinSteam gas setup gets you mobile for a fraction of that — with no generator to hire and none of the wood logistics: no chopping, no smoke, no ash to clear off a beach. Trade pricing on 3+ units — ask us. You can also spread it with 0% finance over 12 months.
Safe, certified & supported
The cylinder stays outside. An Oxygen Depletion System cuts the gas if the flame fails or oxygen drops. Ignition is press-button piezo, and FinSteam is the first LPG sauna heater in Europe certified under the EU Gas Appliance Regulation, tested to −20°C.
Running a hire fleet or a commercial site? We'll talk you through commissioning, servicing and the documentation your insurer and risk assessment will want — so you're covered, not guessing.
Why Steam & Oak
- First UK retail partner for FinSteam — the Finnish company that invented the certified gas sauna heater.
- Chosen & checked by our founder, a BSc Biology specialist.
- 24-month UK warranty & UK support · 0% finance over 12 months · trade terms on volume.
- Find us on Instagram.
Operator questions
Does it need mains power or a generator?
No — it runs off a propane bottle, so there's nothing to plug in or hire.
How many people does it seat?
The Dome takes 10–14; the Fritid tents seat 2–4.
How fast does it set up and heat?
The tent pitches in minutes and reaches full heat in 15–20 minutes.
Do you offer trade pricing?
Yes — on 3+ units. Tell us what you're running and we'll quote.
What about commercial gas safety and insurance?
Commercial and hire use has its own obligations — we'll guide you on commissioning, servicing and the documentation you'll need.
How long does a gas bottle last?
A 47 kg bottle lasts most of a season of regular use; a 13 kg bottle gives roughly 15–20 sessions. (Directional — varies with use.)
Planning a fleet, an event, or a glamping site?
Tell us what you're running and we'll spec it and price it — trade pricing on 3+ units.
