The Harvia Cilindro 10.5 kW Electric Sauna Heater is a sleek pillar-style electric sauna heater, ideal for sauna rooms from 141 to 635 cubic feet (4–18 m³). Its partially open front casing allows heat to radiate efficiently from a large stone surface while maintaining a compact footprint.

With a 265 lb (120 kg) stone capacity, the Cilindro delivers soft, consistent heat and lets you customize your steam experience—pour water into the center for gentler steam, or on top for a sharper burst. Its flexible design allows installation against a wall, in a corner, or even embedded into a lower bench for a clean, modern sauna layout.

This model is Wi-Fi compatible and requires the Harvia Xenio CX45-U1-U3-XW digital control unit (sold separately) for operation. The external, splash-proof control panel can be mounted inside or outside the sauna and provides remote control via the MyHarvia mobile app.

⚠️ Control unit and sauna stones sold separately.
To operate this heater, you must purchase the Harvia Xenio CX45-U1-U3-XW controller.

• Large interior stone space for genuine Finnish sauna steam and heat
• Flexible installation: freestanding, wall-adjacent, or embedded
• Stainless steel interior finishing elements
• Attractive stainless steel exterior casing finishing
• Made in Finland
• ETL Listed (CSA & UL)
• Warranty: Up to 3 years for residential use (2 years + 1 year with registration)