FinSteam Gas Sauna Heaters

BOTNIA81 & AURORA81

A new era of Finnish sauna culture begins here.
We’re not rewriting its story. We’re simply adding a new chapter.

Powered by gas. Designed for sauna.

Sauna is not a privilege. It’s a basic human right.
At least, that’s what we believe.

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Finnish heat. American curves.

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. Go ahead, stare a little.

AURORA 81 R14

1890.00€ View details

Dressed to impress. Built to perform.

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.

More curves. More protection. Hard to keep your eyes off.

AURORA 81 R14S

2190.00€ View details

Some like it bigger.

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.

Same base. More on top. Hard to resist.

BOTNIA 81 R14

1690.00€ View details

Protection never looked this hot.

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.

More curves. More protection. Seriously satisfying löyly.

BOTNIA 81 R14S

1990.00€ View details

The original. Still bringing the heat.

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.

Small body. Big heat. Plenty of pleasure.

BOTNIA 81 O

1590.00€ View details

Start With the Heater! Traditionally, you build a sauna and then choose the sauna heater. FinSteam turns that thinking around.

Start with the sauna heater, and rethink where and how you can have a sauna. Once you realize what FinSteam makes possible, the next step is simple. Explore our range and find the heater that becomes your sauna companion, wherever life takes you.

FINSTEAM BOTNIA81 BOTNIA81 O – The Original Finnish Gas Sauna Heater Most sauna heaters simply warm the room. BOTNIA81 changes the whole atmosphere. FinSteam’s new era began with BOTNIA81 O, the Original, and one simple idea: authentic Finnish sauna should be possible even where electricity and firewood are not. BOTNIA 81 Product flyer Strong, independent and always ready to turn up the heat, BOTNIA81 brings freedom to cabins, retreats, sauna tents and other unforgettable places. It asks for very little, but knows exactly how to make you feel good. Traditional wood-burning and electric sauna heaters have served us well for decades and will continue to do so. But today, there is another option. FinSteam brings gas into the world of Finnish sauna – creating new possibilities for where, when and how we can enjoy it.

So FinSteam BOTNIA81 isn’t just a product. It’s an invitation. Download Technical Datasheet BOTNIA81/AURORA81 Strong, independent and always ready to turn up the heat, BOTNIA81 brings freedom to cabins, retreats, sauna tents and other unforgettable places. It asks for very little, but knows exactly how to make you feel good. FinSteam’s new era began with BOTNIA81 O, the Original, and one simple idea: authentic Finnish sauna should be possible even where electricity and firewood are not.

FINSTEAM AURORA81 AURORA81 – Made to Stay, Ready to Go Let us be honest: beneath its refined exterior, AURORA81 carries the same trusted FinSteam technology as BOTNIA81. The same 8.1 kW heart, the same gas-powered freedom and the same ability to create authentic Finnish löyly without electricity and chimney. AURORA81 was created for saunas that are built to stay. Barrel saunas, garden saunas, outdoor retreats and beautifully finished indoor saunas all shaped its design. Its refined appearance and slightly more generous proportions make it feel naturally at home in permanent installations. So why create another heater from the same foundation?

Because you asked us to.

Our customers wanted something more elegant, more refined and a little less rugged. A heater that would bring the FinSteam experience into modern saunas where appearance matters just as much as atmosphere. We listened, returned to the drawing board and gave our proven technology a new shape. Technical Datasheet BOTNIA81/AURORA81 But being made to stay does not mean it cannot travel.

AURORA81 works just as confidently in portable sauna use as its older brother, BOTNIA81. It is slightly larger and heavier, but beneath the redesigned exterior beats the same proven FinSteam heart. So why build another gas sauna heater around the same core technology?

Because you asked us to.
 Our customers wanted something more elegant, more refined and a little less rugged. A heater that would bring the FinSteam experience into modern saunas where appearance matters just as much as atmosphere. We listened, returned to the drawing board and gave our proven technology a new shape. AURORA81 – Made to Stay, Ready to Go AURORA81 was created for saunas that are built to stay. Barrel saunas, garden saunas, outdoor retreats and beautifully finished indoor saunas all shaped its design. Its refined appearance and slightly more generous proportions make it feel naturally at home in permanent installations. So why create another heater from the same foundation?

Because you asked us to.
 Download AURORA 81 Product flyer

Price list Download the Saunística price list using the link below. Gas Sauna Heaters BOTNIA 81 O 1590.00€ BOTNIA 81 R11 1670.00€ BOTNIA 81 R14 1690.00€ BOTNIA 81 R14S 1990.00€ AURORA 81 R11 1870.00€ AURORA 81 R14 1890.00€ AURORA 81 R14S 2190.00€ FRITID 690.00€ Sauna Tents FRITID X 790.00€ DOME 1490.00€ POPPEL 1200 850.00€ POPPEL 1400 990.00€ Accessories NJORD - Heat Shield 170.00€ HALO - Safety Ring 240.00€ Sauna Stones 20kg 39.00€ Olivine-diabase 5-10cm Gas Regulator 30mbar 29.00€ Sauna Packages Sauna Benches POPPEL 1600 900.00€ POPPEL 1800 950.00€ 39.00€ 6.00€ Gas Regulator 37mbar Steel Braided Gas Hose 1.2m LUMI S Standard 2980.00€ LUMI L Advanced 3240.00€ LUMI XL Premium 3590.00€ NOIR M Advanced 3280.00€ NOIR L Advanced + 3540.00€ NOIR XL Premium + 3890.00€ Sauna bucket and ladle 69.00€ All gas heater models are available in the following appliance versions: I3B/P30 for propane, butane and their mixtures at 30 mbar, and I3P37 for propane at 37 mbar. Price list date 08/2026

Shipping costs for orders will be charged based on actual costs incurred.

All prices include VAT (21%).

We reserve the right to make changes to the price list. Regular Gas Hose 1.2m 18.00€ Download Price List Download Brochure

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.

Get in Touch With Us Our pickup warehouse is open by appointment only.

Please call or email us if you would like to book an appointment for a FinSteam sauna or gas sauna heater demonstration, or if you are coming to pick up your order. How to find us M.Proyecto / Saunística
C.Miguel Hernández 3
29120 Alhaurin el Grande, Malaga Contact +358 40 737 3127
+34 656 87 49 38
toni@saunistica.com Toni Finnish & English Mari Finnish, Spanish & English +34 656 97 20 87