finsteam gas sauna heaters

More authentic and romantic than electric.

Cleaner, faster and easier than wood.

And far more mobile than either.

There’s only one FinSteam. And there’s nothing quite like it.

The Unique Option

It’s authentic.

It’s clean.

It’s fast.

It’s Finnish sauna – reimagined.

FinSteam gas-powered heaters are more than just a product — they’re an invitation to experience authentic Finnish sauna anywhere, anytime. Applications Power: 8.1 kW
Heating time: 15-20 min
Gas cons.: 0.6 kg/h

Heating capacity:
Sauna tent: max. 8m³
Insulated sauna: max. 13m³

Gas: Use propane.
Pressure: 30 or 37mbar

Also available in butane, natural gas or biogas versions
 Botnia 81 size: Height: 61 cm
Length: 51 cm
Width: 30 cm
Weight: 9.8 kg
Stone quantity: max. 20 kg Specifications: 1) Indoor and outdoor use – Works anywhere, without the need for electricity, a chimney, or permanent structures.

2) Universal installation – Can be fitted in any type of sauna, from backyard saunas to sauna tents. Outdoors or indoors.

3) Perfect for life on the move – Ideal for campers, cabins, sauna rafts, boats, beaches, forest edges, or even parking lots.

4) Dual-purpose design – The FinSteam Botnia 81 heater can also be used for cooking when needed.

we free the authentic finnish sauna from outdated limitations and assumptions.

Sauna heater type GAS ELECTRIC WOOD Can be used in all types of saunas No Chimney
required Fast heat up
(15-20min) No chimney
cleaning Traditional heaters Works without electricity No Chimney required Convenient and easy to use Fast heat up (15-20min) Fine temperature control Clean to use, No ash & soot No chimney cleaning Comfortable, soft and relaxing heat Real flame Easy and quick to install Smoke free Excellent for caravanners Ready to take a sauna with anyone, anytime, anywhere

Safety first, always.

Real relaxation begins with peace of mind.

ODS Safety System
– Oxygen Depletion Sensor Smart flame. Safe Sauna. In short:
If oxygen decreases — the flame goes out, and the gas stops. The FinSteam heater is equipped with an ODS device (Oxygen Depletion System) — a vital safety feature for all LPG-powered appliances.
The ODS continuously monitors the oxygen level in the surrounding air, especially in enclosed spaces where gas is used or stored.

If the oxygen level drops below the safe limit, the system automatically shuts off the gas supply, preventing any potential danger.
This ensures safe operation of the heater at all times, protecting both the user and the environment.

+34 656 97 20 87 (spanish) +34 656 87 49 38 (english) M.PROYECTO toni@saunistica.com Location:

C. Miguel Hernández 3
29120 Alhaurin el Grande
Malaga, Spain Copyright © 2025 M.Proyecto +358 40 737 31 27 (finnish) CONTACT US NOW

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