FinSteam

Ember Base — Portable Gas Sauna Tent | Ready in 15 Minutes

Name: Ember Base — Portable Gas Sauna Tent | Ready in 15 Minutes
Brand: FinSteam
Price: 2495.00 GBP
Availability: InStock

£2,495.00 GBP

Sale Sold out

Taxes included. Shipping calculated at checkout.

Steam & Oak is the first UK retail partner for FinSteam. A genuine Finnish sauna, ready in about 15 minutes — no fire to build, no smoke, no ash, no chimney to sweep. The Ember Base runs on a standard propane bottle and a genuine 8.1 kW gas heater, so you get deep, even heat at the turn of a dial. Light it, leave it, step in.

The Base is our entry package: tent, gas heater, stones and gas kit, with floor seating — a camping-style setup you can add a bench to whenever you like.

Why gas

Ready in ~15 minutes — no long fire to coax, no tending mid-session.
No smoke, ash or chimney sweeping — nothing to clean.
Even, controllable heat — up when it's busy, down when it's idle.
About £1.80 a session to run, with no electrician needed.
Built-in safety — oxygen-depletion sensor, flame supervision and piezo ignition. Bottle stays outside; only the hose enters.

Honest trade-off: it runs on LPG, you'll swap a gas bottle now and then, and ventilation is mandatory (it's built into the design). For anyone who just wants heat without the faff, it's ideal.

A note on floor seating

Heat rises, so sitting on the floor feels gentler than sitting up on a bench — perfect for beginners, families and cool-down sessions. A heat-resistant floor mat is included. Want the full 90–100°C bench experience? Step up to the Ember Complete, or add a folding cedar bench any time.

What's included

Fritid X sauna tent (black, two doors, connectable)
Botnia 81 gas heater (8.1 kW)
Orbis stone cage (holds the sauna stones)
40 kg sauna stones
UK propane regulator + 1.2 m hose
Heat-resistant floor mat
Install & safety guide
12-month warranty
Free UK delivery

How the gas heat works — ready in about 15 minutes

Electric and wood heaters warm the room indirectly: they heat a big mass of stones first, which slowly warms the air — 30 to 45 minutes of waiting or fire-tending. A FinSteam gas heater is flueless and heats directly: it burns gas cleanly and puts the hot air and water vapour straight into the cabin, while the stones still heat for löyly. Nothing is stored first, nothing is lost up a chimney — so it's ready in about 15 minutes, on a dial. It also carries a soft, natural humidity from the moment it lights.

Full explainer: how a gas sauna heater works. Weighing up fuels? Wood-fired vs gas vs electric.

No electrician. No chimney. Off-grid.

It runs on a standard propane bottle, so there's no electrician, no dedicated circuit and no Part P sign-off — the £800–£1,500 line item that catches out electric-sauna buyers. No chimney means no smoke and no problem in a smoke-control area. Propane keeps working through a British winter, so it's a genuine year-round, go-anywhere sauna. Running cost is about £1.80 a session.

The safety engineering

Gas in an enclosed space deserves serious engineering. Every FinSteam heater has an Oxygen Depletion Sensor (ODS) that shuts the gas off automatically if oxygen drops too low, flame supervision that cuts the gas the instant the flame is lost, and push-button piezo ignition. The cylinder always stays outside — only the hose enters — and correct ventilation is part of every install. EU type-examination certified under the Gas Appliance Regulation (2016/426).