<img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=1649508931983063&amp;ev=PageView&amp;noscript=1">

Laava Heater

The Laava is a floor standing heater designed for large commercial size sauna rooms. With a maximum amount of rocks of 132 lbs, the Laava heater creates a pleasant and relaxing sauna experience. 

BioWater Technique is not standard equipment with the Laava heater, but it is an available option in either the manual or auto-fill configuration, if desired. Auto-fill is ideal for commercial saunas where the heater is in use for extended periods of time. BioWater Technique enhances the commercial sauna experience with lower temperatures and higher humidity; it also reduces energy consumption and extends the life of the wood surfaces.

Laava Features:

  • For rooms from 390-950 cu. ft.
  • Designed for large commercial size sauna rooms
  • Pairs with the SL2-C control
  • BioWater Technique available as an option: manual-fill or auto-fill
  • Large 132 lb rock capacity

Find a Dealer

SaunaLogic2-Commercial (SL2-C) Control

  • Includes the SaunaLogic mobile app with worldwide functionality
  • Dimensions: 3 3/8” w x 5 1/2” H x 1/4” 
  • Glass touch screen
  • Intuitive display (time/temp/lighting/system status)
  • 24-hour time delay; 60-minute timer
  • Built-in RGBW light control with dimmer (use with optional Saunachrome light kit)
  • Built-in Bluetooth button for use with optional SL2 Audio Kit
SL2 control and mobile app

More Blackline Heaters

We have a network of authorized dealers throughout North America.

Find a Dealer


Custom Design

Our authorized Finnleo dealer network is available to help you design your dream sauna.

Get started


World Class Support

Our knowledgeable staff is available to answer questions and help plan your sauna.

Learn More



Industry leading warranty backed by America’s #1 sauna company.

Learn More