SaunaLife TITAN SL1 High-Performance Gas Sauna Heater, Portable

Experience powerful, efficient sauna heat virtually anywhere with the SaunaLife TITAN SL1 Propane Gas Sauna Heater. Developed through nearly 20 years of sauna engineering and Finnish-inspired expertise, the TITAN SL1 delivers rapid heating, exceptional steam production, and reliable performance in a compact, portable design.

Powered by standard propane (LP), the TITAN SL1 requires no electrical connection, permanent gas line, chimney, or firewood, making it an ideal heating solution for outdoor saunas, sauna tents, campsites, backyards, and off-grid applications. With adjustable output from 4.5–8.1 kW (15,300–27,600 BTU), the heater can bring many saunas to bathing temperature in under 30 minutes.

Built from heavy-gauge stainless steel and solid brass components, the TITAN SL1 is designed for demanding environments while weighing just 33 pounds without stones. Its advanced heat-transfer system keeps the included stone basket working efficiently for consistent heat.

Required sauna stones 44 lbs sold separately.

Features

• Portable propane-powered sauna heater
• No electricity required
• Easy propane (LP) hookup using a standard propane tank
• No permanent electrical connection required
• No permanent gas line required
• No chimney or firewood required
• Rapid heat-up can bring most compatible saunas to temperature in under 30 minutes
• Adjustable power output from 4.5–8.1 kW
• Adjustable power output of 15,300–27,600 BTU
• Designed for both insulated and uninsulated sauna rooms
• Suitable for 140–350 cu. ft. uninsulated rooms
• Suitable for 140–425 cu. ft. insulated rooms
• High-efficiency flame and radiant heat chamber optimize heat transfer
• Designed to deliver consistent heat to the air, bather, and sauna stones
• Large 44 lb. (20 kg) stone capacity for impressive steam production
• Supports exceptional Finnish-style löyly
• Designed to maintain high stone temperatures during operation
• Low operating cost with approximately 15–25 hours of sauna use from a 20 lb. propane tank, depending on room size and use
• Completely portable for use in different sauna locations
• Ideal for pairing with SaunaLife SaunaTrekker and SaunaTrekker XL Sauna Tents
• Heavy-gauge stainless steel and solid brass construction
• Compact design weighs only 33 lbs. without stones
• Developed through collaboration between Finnish sauna artisans and SaunaLife
• Built-in oxygen depletion sensor monitors air quality and shuts off gas flow if oxygen levels become unsafe
• Internal tip switch automatically cuts gas flow if the heater becomes unbalanced
• 60-minute silent timer with automatic shutoff
• Includes protective Heater Guard
• Optional Heat Shield can reduce required clearance in applicable installations
• Factory-tested safety systems
• Designed for properly ventilated sauna spaces
• 1"–2" (3–5 cm) sauna stone size requirement
• Required 44 lb. sauna stones sold separately

Includes

• TITAN SL1 Gas Sauna Heater
  • Stone basket
  • Radiant heat chamber
  • Heater base
• 6' propane regulator and hose
• Protective gloves
• Heater Guard
• Installation and operation manual

Specifications

• Model: TITAN SL1
• Construction Material: Stainless Steel and Brass
• Fuel Type: Propane (LP)
• Propane Gas Hose Length: 6'
• Power Output: 15,300–27,600 BTU (adjustable)
• Power Output: 4.5–8.1 kW (adjustable)
• Heat Settings: High and Low
• Efficiency: Approximately 15–25 hours of sauna use with a 20 lb. propane tank, depending on room size and use
• Uninsulated Room Size: 140–350 cu. ft.
• Insulated Room Size: 140–425 cu. ft.
• Timer: 60-minute silent duration timer
• Stone Size: 1"–2" (3–5 cm)
• Stone Capacity: 44 lbs. (20 kg)
• Ventilation Intake: Fixed open, 52 sq. in.
• Ventilation Exhaust: Fixed open to the outdoors, 39 sq. in.
• Safety Features: Internal tip switch, oxygen depletion system, Heater Guard, gloves
• Standard Safety Distance: 6" from stone cage to combustible materials
• Safety Distance with Heat Shield: 4" from 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 Without Stones: 33 lbs. (15 kg)