Finnleo Junior Series

For small saunas and tight spaces, the Junior heater combines great European design with easy-to-use digital technology. For saunas up to 150 cubic feet.

Superior Sauna Finnleo Junior Series Sauna Heater

  • Stainless Steel construction with a 5 yr warranty for residential use
  • 25 lbs of Sauna Rocks for great traditional steam output
  • Wall mounted heater with control pad on outside wall near entrance
  • Voltage Requirements: 120V or 240 Volt
  • View Heater Install Manual
Junior Series Junior 21 Junior 21 Junior 30 Junior 30
Sauna size (Cu. Ft.) 45 - 100 45 - 100 70 - 150 70 - 150
Heating Power (kW) 2.1kw 2.1kw 3.0kw 3.0kw
Vulcanite Rocks (lbs) 25 25 25 25
Amps/Voltage/Phase 17.5/120/1 8.75/240/1 25/120/1 12.5/240/1
Shipping weight 60 60 60 60
Dim.(inch)(WxHxD) 11.5 x 26 x 8 11.5 x 26 x 8 11.5 x 26 x 8 11.5 x 26 x 8
Control Unit SaunaLogic SaunaLogic SaunaLogic SaunaLogic

Sauna Logic Control

Superior Sauna Polar Sauna Logic Control

The SaunaLogic control is designed for simplicity of use. Its intuitive design includes set operating time and time remaining, set temperature and actual temperature, 24-hour time delay, and on/off buttons for interior and exterior lights and color therapy. Add optional LED Sauna Lighting Kit that simply plugs into this control panel. The SaunaLogic sauna heater control and contactor box include:

  • Surface mount button control panel with wood case, mounts to exterior wall of sauna.
  • Temperature sensor with 6 feet of cable.
  • 15 foot control panel cable with easy plug-in connectors (cat5e cable type).
  • Contactor box: mounts inside of wall near floor with access panel. Supplied control cable connects contactor box to heater.
  • Button Control Panel Size: 9" x 6" x 1.5" deep
  • Contactor box size: 12.5" x 8.5" x 3.5" deep
  • View Sauna Logic Control & Contactor
  • Sauna Logic Operating Instructions

Optional Lighting

Sauna Lighting Kit: Add-on recessed LED color therapy & halogen. The Recessed Halogen and LED sauna lighting system is great for the average sized home sauna. The Recessed Light Kit is an add-on sauna lighting solution that plugs into compatible SAUNA LOGIC sauna heater control. The Sauna Logic control panel has 3 buttons to control 3 circuits of lights separately. Easy installation with low voltage wiring harness. 

Superior Sauna Add On Recessed Light Kit for Sauna Logic Controls

Spectra Color Flow Demo