EOS Cubo Avantgarde 9kW Electric Sauna Heater
Authorized Dealer
The EOS Cubo Avantgarde 9kW Electric Sauna Heater is a freestanding heater built for sauna rooms from 314 to 494 cu. ft.. Engineered and manufactured in Germany, its powder-coated steel construction delivers a scratch-resistant matte black finish with symmetrical dimensions on all sides — allowing flexible placement regardless of sauna room configuration.
The distinctive upper rock store extension cradles white quartz stones above an internal diabase stone bed, increasing heat retention and steam output when water is poured. Heating elements do not directly contact the sauna stones, and wiring connections are easily accessible — keeping maintenance straightforward over the life of the heater. Available in 208V/3-phase and 240V/2-phase configurations. Compatible with EOS Touch 3 and Emotec D controls, sold separately.
Features
- Freestanding electric sauna heater for rooms 314–494 cu. ft.
- Powder-coated steel construction — scratch-resistant matte black finish
- Uniform appearance on all sides for flexible installation placement
- Upper rock store extension with white quartz stones — increases heat retention and steam output
- Compatible with EOS Touch 3 and Emotec D controls (sold separately)
- Available in 208V/3-phase and 240V/2-phase configurations
- Designed, engineered, and manufactured in Germany
- CSA listed
- 2-year warranty
Specifications
208 V / 3 PH / 35 A
What's Included
- Cubo Avantgarde electric sauna heater
- Diabase sauna stones
- Rock store frame
- White quartz sauna stones
- Installation and operation manual
- 2-year warranty
Complete Your Setup
To install and operate this sauna heater properly, one of the following control units are needed:
