Harvia Cilindro Black Steel Pillar Sauna Heater (Electric)

Upgrade your sauna with the heater that turns “hot” into “proper sauna.” The Harvia Cilindro Black Steel pillar heater is designed for a softer, more satisfying heat thanks to its large exposed stone surface. That stone column doesn’t just look premium — it changes the experience. Throw water on the sides for gentler steam, or pour directly on top for a sharper burst of löyly (sauna steam).

With its sleek black steel finish, the Cilindro looks stunning against natural timber interiors and works especially well in modern builds with glass fronts. The pillar form factor also gives you flexibility: place it as a statement piece or integrate it neatly into bench layouts depending on your sauna design.

Choose the power level that matches your cabin size: the 6.8kW option suits many home saunas (typically around 6–10m³), while the 9.0kW option is ideal for larger rooms (typically around 8–14m³). For convenience-first owners, the 9.0kW WiFi option adds remote control capability so your sauna can be ready when you are.

Why it’s a favourite: consistent heat, premium aesthetics, and a steam quality you can actively control by where you throw water. It’s an easy way to make a home sauna feel more “spa-grade” without changing the cabin itself.

Note: Sauna stones are typically required for installation (stone quantity depends on model). Always confirm electrical requirements and compatibility with your sauna build before installation.