This is FinSteam

The authentic Finnish gas sauna heater.

If you love hot, humid sauna sessions with plenty of steam, I highly recommend considering a gas sauna heater. - Marjo

I was curious about how a gas sauna heater would feel compared to a traditional heater. After the first sauna session, that question disappeared. Excellent! - Erik

I've been enjoying the FinSteam Sauna very much. I'm very happy. It works great. I've used it every day. - Xavi

We didn’t reinvent the sauna. Just the heater.

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FinSteam Gas Sauna Heaters

No Electricity. No Chimney.

FinSteam Gas Sauna Heaters

No Electricity.
No Chimney.

The original. Compact, portable and packing 8.1 kW of heating power, the original FinSteam gas sauna heater is ready for serious sauna adventures. It may not win every beauty contest, but once the löyly starts, nobody is looking at the heater anyway.

FINSTEAM
BOTNIA 81 O

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BOTNIA 81 R14 takes the trusted original and gives it a bigger stone basket with almost twice the stone mass. More stones mean a fuller heat reserve and smooth, lingering löyly for those who expect a little extra from every session.

FINSTEAM
BOTNIA 81 R14

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BOTNIA 81 R14S combines the bold performance of the R14 with added protection at the front and back. Its sculpted design deserves to be seen, while the extra coverage makes it a versatile choice for many sauna layouts.

FINSTEAM
BOTNIA 81 R14S

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Inside, AURORA is pure FinSteam: proven burner technology and 8.1 kW of heating power. Outside, softer lines and a smoother silhouette give it unmistakable transatlantic appeal.
Same performance. More tempting package.

FINSTEAM
AURORA 81 R14

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Meet the crown jewel of the FinSteam family. AURORA combines 8.1 kW of heating power with seductive curves and added protection in all the right places. It looks confident, performs beautifully and demands attention before the first löyly even begins.

FINSTEAM
AURORA 81 R14S

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ANYONE. ANYTIME. ANYWHERE. FinSteam reimagines the Finnish sauna without changing what makes it Finnish. The heat, the löyly, the silence and the moments shared with others remain, we simply give them the freedom to happen in more places than ever before.

Because the best place for a sauna is exactly where your life is. Got a Minute to Talk Sauna? Why should a sauna be limited by electricity, a chimney or where you happen to live? Life doesn’t stand still anymore. We travel, move, explore and spend our free time in places that don’t always come with four walls and a permanent sauna attached. FinSteam breaks the old barriers and brings the freedom of Finnish sauna culture to the modern world.

FinSteam Sauna Tents

Finnish Sauna. Without Boundaries.

Meet the premium side of sauna tents. FRITID X combines durable materials, a good-looking design and a pop-up frame that is ready in minutes. Inside, it is surprisingly spacious because size really can fool the eye. Connect two tents to create separate sauna and changing areas. More room, more comfort and twice the privacy.

FINSTEAM
FRITID X

Sauna size 8 m³- for 3–4 people.

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FRITID is the simpler sibling of FRITID X, with the same quality materials, insulation and quick pop-up frame. It comes in white with one entrance and is ready in minutes, because getting it up should always be the easy part.

Clean, practical and surprisingly spacious.

FINSTEAM
FRITID

Sauna size 8 m³- for 3–4 people.

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Some sauna tents are made for small groups. DOME is not one of them. Its spacious 4 × 4 metre octagonal interior is designed for up to 10 - 14 sauna lovers, making it ideal for events, sports teams and bigger gatherings. The familiar FinSteam materials and pop-up construction are all there, only with much more room to sauna.

FINSTEAM
DOME

Sauna size 19.5 m³- for 10 - 14 people.

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SAFETY FIRST FinSteam holds EU Type-Examination Certificate A01/002220, issued by AENOR, Notified Body No. 0099. During the assessment, the complete appliance was evaluated for factors including gas tightness, ignition, combustion stability, temperatures, emissions and the operation of its safety devices. Safety has guided the development of FinSteam from the very beginning. Its patented burner technology, heat-resistant construction, controlled combustion and automatic safety functions are designed to work together as one complete system. According to FinSteam’s current market assessment, FinSteam is the only CE-marked, electricity-free gas sauna heater available on the European market. When correctly installed, ventilated and operated, it provides a carefully engineered way to enjoy an authentic Finnish sauna without electricity or a chimney. Every FinSteam heater is equipped with an Oxygen Depletion System (ODS). If insufficient oxygen begins to affect the pilot flame and combustion conditions, the system is designed to automatically shut off the gas supply. A gas sauna heater covered by the EU Gas Appliances Regulation (GAR 2016/426) cannot be legally placed on the European market based on a CE mark or a manufacturer’s own statement alone. It must undergo the required conformity assessment and be supported by the relevant certificate, technical documentation, production conformity procedure and EU Declaration of Conformity. During the assessment, the complete appliance was evaluated for factors including gas tightness, ignition, combustion stability, temperatures, emissions and the operation of its safety devices.

A gas sauna heater covered by the EU Gas Appliances Regulation (GAR 2016/426) cannot be legally placed on the European market based on a CE mark or a manufacturer’s own statement alone. It must undergo the required conformity assessment and be supported by the relevant certificate, technical documentation, production conformity procedure and EU Declaration of Conformity. FinSteam holds EU Type-Examination Certificate A01/002220, issued by AENOR, Notified Body No. 0099. Every FinSteam heater is equipped with an Oxygen Depletion System (ODS). If insufficient oxygen begins to affect the pilot flame and combustion conditions, the system is designed to automatically shut off the gas supply. According to FinSteam’s current market assessment, FinSteam is the only CE-marked, electricity-free gas sauna heater available on the European market. When correctly installed, ventilated and operated, it provides a carefully engineered way to enjoy an authentic Finnish sauna without electricity or a chimney.

1+10 FACTS ABOUT THE FinSteam Gas Sauna Heaters FinSteam is the only CE-marked, electricity-free gas sauna heater available on the European market. EU Certified EU Type-Examined and certified under the EU Gas Appliance Regulation (EU/2016/426) for safety and performance. Safe to use The built-in ODS (Oxygen Depletion System) automatically shuts the heater off if oxygen levels drop too low. Safety first. Direct Thermal
Flow™ No electricity No chimney 100% gas-powered, giving you the freedom to enjoy a sauna anywhere, anytime. Operates safely and efficiently without a chimney. More freedom to put your sauna where you actually want it. Significantly lower CO₂ emissions than a traditional wood-burning heater – with no smoke, soot or ash around your sauna, and significantly fewer fine particles (PM2.5) and other harmful emissions. Fast heat-up Comfortable sauna temperatures in as little as 15–25 minutes, depending on sauna size and conditions. 100% European
supply chain All components are made in Europe, keeping the entire supply chain European - for better traceability, consistent quality and reliable manufacturing from start to finish. Economical
to use Consumes just 0.6 kg of gas per hour at full power, making it one of the most cost-efficient sauna heating options available. Eco-Friendly &
Clean Humidity
Balance™ Direct heat through the stone mass means faster heating, efficient energy use and maximum heat output. Gas combustion naturally produces water vapour, helping maintain pleasant humidity and a more comfortable sauna atmosphere. EU Certified EU Type-Examined and certified under the EU Gas Appliance Regulation (EU/2016/426) for safety and performance. No electricity 100% gas-powered, giving you the freedom to enjoy a sauna anywhere, anytime. No chimney Operates safely and efficiently without a chimney. More freedom to put your sauna where you actually want it. Safe to use The built-in ODS (Oxygen Depletion System) automatically shuts the heater off if oxygen levels drop too low. Safety first. Fast heat-up Comfortable sauna temperatures in as little as 15–25 minutes, depending on sauna size and conditions. Eco-Friendly & Clean Significantly lower CO₂ emissions than a traditional wood-burning heater – with no smoke, soot or ash around your sauna, and significantly fewer fine particles (PM2.5) and other harmful emissions. Direct Thermal Flow™ Direct heat through the stone mass means faster heating, efficient energy use and maximum heat output. 100% European supply chain All components are made in Europe, keeping the entire supply chain European - for better traceability, consistent quality and reliable manufacturing from start to finish. Economical to use Consumes just 0.6 kg of gas per hour at full power, making it one of the most cost-efficient sauna heating options available. Humidity Balance™ Gas combustion naturally produces water vapour, helping maintain pleasant humidity and a more comfortable sauna atmosphere.

FINSTEAM TECHNOLOGY

Finnish Sauna Reimagined

Direct Thermal Flow™

Direct Thermal Flow™ describes FinSteam’s multi-path heat transfer concept, where hot combustion gases and airflow begin heating the sauna immediately from the moment the heater is turned on.

Humidity Balance™

Humidity Balance™ describes the continuous production of water vapor during properly adjusted LPG combustion and its contribution to maintaining the sauna’s natural base humidity.

Sauna Climate Engineering™ combines direct heat transfer, natural moisture generation, thermal storage and ventilation into one coordinated thermal management system.

Sauna Climate Engineering™

Learn More About Our Technology

FinSteam gas sauna heaters are more than a new way to heat a sauna. They bring the Finnish sauna experience into a new era. FinSteam reimagines the Finnish sauna by combining patented gas burner technology, direct heat transfer, thoughtful design, authentic löyly and modern freedom in one unforgettable sauna experience.