Named for its durability and exceptional performance, the TITAN SL1 is a groundbreaking propane-powered solution refined through nearly 20 years of engineering. Reaching sauna-bathing temperatures in under 30 minutes, the TITAN SL1 delivers soft, enduring heat and rich steam without the need for electricity, a chimney, or chopping firewood. Built from premium stainless steel and brass components with advanced safety features, the compact and portable TITAN SL1 is perfect for outdoor sauna cabins, as well as SaunaTrekker and SaunaTrekker XL Sauna Tents, offering a spa-quality sauna experience wherever you choose to unwind.
Discover the TITAN SL1 High-Performance Gas Sauna Heater
Perfected by nearly 20 years of development, the state-of-the-art SaunaLife TITAN SL1 Propane Gas Sauna Heater delivers efficiency, convenience, and superior performance in a compact and exceptionally durable package.
Easy Propane Hookup
The TITAN SL1 uses a standard propane tank that hooks up in seconds with high-quality, easy-to-use connections. No costly hard-wired electrical connections, permanent gas lines, chimney, or chopping wood to enjoy a backyard sauna... and as a bonus, it’s completely portable!
Rapid Heating
The TITAN SL1 heats most saunas in under 30 minutes. Adjustable from 4.5 to 8.1kW of power, this mighty heater has been engineered for ideal thermal conversion. The TITAN’s high-efficiency flame and radiant heat chamber orchestrate optimal air and heat movement in a way that transcends typical sauna heaters. The result is a heater that delivers persistent and consistent heating of the air, bather, and entire stone basket.
Remarkable Steam
The TITAN’s sauna stones reach peak temperatures quickly and stay hot during operation under the most rigorous soaking, allowing for exceptional löyly (steam). It’s the highly effective way that the TITAN SL1 manages thermal conductivity, keeping the large 44-pound stone mass consistently ready to produce steam. Consider adding TITAN’s optional Water Tank for unmatched steam sauna humidity.
Built to Last
The TITAN SL1 was named for its durability and exceptional performance. More than a half-century of combined experience in sauna engineering went into creating this truly revolutionary gas sauna heater. The highest-quality, heavy-gauge stainless steel and solid brass components will withstand the most demanding environments and provide a lifetime of reliable operation.
Efficient and Economical
No electricity required! Sauna off-grid and eliminate the need for complex and costly outdoor electrical installations. Heated by a powerful and highly efficient flame, the TITAN SL1 can provide 15 to 25 hours of sauna on a standard 20-pound propane tank. Depending on the heat level chosen, that’s just pennies per sauna session!
Go-Anywhere Portability
Because there is no need for electricity, firewood, or a chimney, the TITAN SL1 is completely portable. A perfect travel companion for the SaunaTrekker and SaunaTrekker XL Sauna Tents, you can enjoy a sensational sauna at a campsite, backyard, or wherever life takes you.
Calling ALL Sauna Enthusiasts
The TITAN SL1 is the “must-have” sauna heater for every sauna enthusiast! Experience ideal sauna sessions anywhere and anytime with this completely portable heater… and share your sauna passion with friends and family. Buy it for your outdoor sauna and unhook it for transport to a neighborhood sauna tent event.
Calling ALL Camping Enthusiasts
Discover how the TITAN SL1 Gas Sauna Heater and SaunaTrekker Sauna Tents can elevate your camping excursions! Pop up the tent and begin sauna bathing in just 30 minutes. After cooling down, cook your favorite treats using the TITAN’s gas burner. When it is time to call it a day, retire to the SaunaTrekker or SaunaTrekker XL Sauna Tent for a rejuvenating night’s sleep.
Advanced Built-In Safety Features
The TITAN SL1 features a built-in oxygen sensor that continually monitors air quality and cuts gas flow if oxygen falls below safe levels. It also utilizes a 60-minute timer with an automatic shutoff that allows the heater to operate safely and independently in properly ventilated spaces. If the heater ever becomes unbalanced, the tip switch automatically cuts gas flow. TITAN’s protective Heater Guard and optional Heat Shield provide further safety in compact spaces.
Before leaving the factory, every TITAN SL1 heater undergoes a thorough evaluation in which safety features are tested to ensure the system operates correctly.
For tent usage, the TITAN SL1 is compatible solely with the SaunaTrekker and SaunaTrekker XL Sauna Tents.
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TITAN SL1
No Electric and No Installation Costs – Easy propane (LP) hookup – just load the stones
Fast Heat-Up Times – Optimal thermal conversion provides sauna-ready temperatures in under 30 minutes
Sauna Anywhere – Pair with the SaunaTrekker or SaunaTrekker XL Sauna Tent for sauna-anywhere portability
Optimal Thermal Efficiency – MORE HEAT to the stones
Exceptional Steam Output – Heat transfer technology keeps its ideal 44-pound stone mass hotter for longer
Finnish Engineering – Developed through a collaboration between Finnish Sauna Artisans and SaunaLife
Low Operating Costs – Expect 15-25 hours of sauna on a 20-pound propane tank (pennies per sauna session)
Advanced Safety Features – A tip switch, integrated oxygen sensor, and 60-minute duration timer all act to cut the gas supply
Built to Last – Solid stainless steel and brass construction at only 33 pounds
Adjustable Power – Operates at 4.5-8.1kW (15,300-27,600 BTU) to dial in on optimal sauna comfort
Compact Size – 13.1”W (33.2cm) x 19.6”D (49.7cm) x 27”H (68.6cm)
True SaunaLife Living – Pull it from the backyard sauna and take it to a neighborhood party or lake house for the ideal tent sauna experience – one heater, unlimited potential
STONES
Olivine diabase sauna stones
Round shape
Durable with high-heat capacity
Stones range from 1" to 2" (3-5 cm)
HEAT SHIELD
Redirects airflow and heat circulation to reduce minimum required safety distances
Premium stainless-steel construction resists corrosion while maintaining a clean, modern appearance
Installs quickly and securely with sturdy integrated mounting clips
Compatible with the Titan SL1 Gas Sauna Heater
Designed by SaunaLife and handcrafted in Northern Europe
HEATER GUARD
Detachable accessory helps reduce the risk of contact with the hot heater
Crafted from high-quality European alder offering natural beauty, durability, and a smooth finish
Allows customization with up to three guards to be installed using integrated mounting clips
Compatible with the Titan SL1 Gas Sauna Heater
Designed by SaunaLife and handcrafted in Northern Europe
WATER TANK
Creates a steamy sauna atmosphere without requiring frequent water application
Steam is released through specialized openings on the top surface
Integrated fill opening allows quick refills and spigot provides a reliable source of hot water
Valuable for outdoor saunas, off-grid installations, or remote locations
Compatible with the Titan SL1 Gas Sauna Heater
Designed by SaunaLife and handcrafted in Northern Europe
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TITAN SL1
Construction Material: Stainless Steel and Brass
Fuel Type: Propane (LP)
Propane Gas Hose Length: 6'
Efficiency: 15-25 Hours of Sauna w/ a 20-lb Propane Tank (Dependent on Room Size and Use)
Ventilation Intake: Fixed Open, 52 sq. in.
Ventilation Exhaust: Fixed Open to the Outdoors, 39 sq. in.
Power Output (BTU): 15,300-27,600 BTU (Adjustable)
Power Output (kW): 4.5-8.1kW (Adjustable)
Uninsulated Room Size: 140-350 cu. ft.
Insulated Room Size: 140-425 cu. ft.
Heat Settings: High and Low
Timer: 60-Minute Duration Silent Timer
Stone Size: 1" to 2" (3-5 cm)
Stone Capacity: 44 lbs (20 kg)
Safety: Internal Tip Switch, Oxygen Depletion System, Heater Guard, Gloves
Safety Distance: 6" (Stone Cage to Combustible Materials)
Safety Distance w/ Heat Shield: 4" (Stone Cage to Combustible Materials)
Dimensions: 13.1"W (33.2 cm) x 19.6"D (49.7 cm) x 27"H (68.6 cm)
Weight w/o Stones: 33 lbs (15 kg)
STONES
Shape: Round
Construction Material: Olivine Diabase
Size: 1" to 2" (3-5 cm)
Weight: 33 lbs (15 kg)
HEAT SHIELD
Construction Material: Stainless Steel
HEATER GUARD
Construction Material: Alder
WATER TANK
Construction Material: Stainless Steel
Water Capacity: 1.3 Gallons/4.9 Liters
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TITAN SL1
Gas Sauna Heater (Stone Basket, Radiant Heat Chamber, Heater Base)
Propane Regulator and Hose, 6'
Gloves
Heater Guard
Installation and Operation Manual
STONES
33 lbs of 1" to 2" (3-5 cm) Round Stones
HEAT SHIELD (OPTIONAL)
HEATER GUARD (OPTIONAL)
WATER TANK (OPTIONAL)
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Current ETA: 1-2 weeks. Shipping lead time is subject to change.
Flat rate shipping included within the contiguous United States.
**If you’re in Canada, please reach out for a shipping quote.
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