Harvia Qube Pro Commercial Electric Sauna Heater

The Harvia Qube Pro is what we reach for when a sauna has to perform all day, every day. It's a free-standing, cube-shaped commercial heater built for big rooms and heavy traffic: hotels, gyms, spas, community pools and large private saunas where the heater is the centrepiece of the room rather than something tucked in a corner.

Harvia designed it from the ground up for professional use. A triple-wall casing keeps the outer surface cooler, the heating elements sit apart from the stones so they're protected from moisture and weight, and the elements can be serviced without unloading the stone bed. A drop-out tray at the base catches stone crumbs and dust, which keeps things tidy in a high-use room. With every side finished, it can stand in the middle of the sauna and look the part from any angle.

• Qube Pro 240: 18, 21 or 24 kW, set at installation. Suits sauna rooms of 25 to 40 m³.
• Qube Pro 360: 30, 33 or 36 kW, set at installation. Suits sauna rooms of 40 to 75 m³.

Why commercial operators choose it

• Serious output: steady, even heat for large rooms and back-to-back sessions
• Cooler to the touch: triple-wall construction lowers outer casing temperature
• Less downtime: elements are replaceable without removing the stones, and the connection box is removable
• Longer element life: elements are shielded from water and stone pressure
• Clean: base tray collects stone grit and dust
• Architectural: brushed stainless top with an anthracite base, finished on all four sides

Control system (required, sold separately)

The Qube Pro is run by a separate Harvia control unit. Both models are above what a single control unit can switch on its own, so you'll pair one with an LTY17 power extension unit:

• Qube Pro 240: Harvia Fenix FX170 or Xenio CX170 plus one LTY17. This covers every output setting up to 24 kW.
• Qube Pro 360: a control unit plus LTY17 tops out at 34 kW, with each power group limited to 17 kW. That suits the 30 kW setting and potentially 33 kW, depending on how Harvia splits the power groups. The full 36 kW setting needs a different control setup. Talk to us before ordering and we'll confirm the right combination with Harvia for your room, no pressure.

Good to know

• Sauna stones are sold separately: about 4 boxes (20 kg) for the Qube Pro 240 and 5 boxes for the 360.
• Optional Harvia Qube Pro safety railings in linden or walnut are available for corner installations.
• Installation must be carried out by a licensed electrician in line with NZ regulations and Harvia's installation manual.
• Designed and manufactured in Finland by Harvia, the world's largest sauna heater manufacturer.