The Harvia Cilindro 8 kW Electric Sauna Heater is a sleek pillar-style electric sauna heater, ideal for sauna rooms from 141 to 423 cubic feet (4–12 m³). Its partially open front casing allows heat to radiate efficiently from a large stone surface while maintaining a compact footprint.

With a 198 lb (90 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 a Harvia control unit (sold separately), such as Harvia Xenio CX45-U1-U3-XW or the newer Harvia Fenix Smart Wi-Fi Control (FX45-U1-U3-XC), for operation. The external, splash-proof control panel can be mounted inside or outside the sauna. Xenio supports MyHarvia app connectivity, while Fenix uses the MyHarvia 2 app with free Core features (remote monitoring + notifications); full remote control requires an optional one-time Control upgrade ($134.99) (no subscription; eligible products include a 3-month trial).

⚠️ Control unit and sauna stones sold separately.

• 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)