Harvia steam generators – solutions from the Finnish manufacturer for a steam room at home and in commercial spaces. Harvia offers three series of steam generators: compact Helix HGX, HGD adapted for commercial use, and high-power HGP. This way, a steam generator for the steam room can be selected for both a small home steam room and an intensively used SPA center. Read more
Harvia steam generator series
Harvia Helix HGX – compact steam generators
The Helix HGX series includes models with 2.2–15 kW power, intended for steam rooms of about 2–28 m³. Due to the small dimensions, the generator can also be installed in a low space, for example above the steam room cabin. The integrated sediment cup collects water impurities and makes maintenance easier. For commercial spaces, additional HGX11L power modules can be connected to the main generator.
Harvia HGD – for intensive use
The HGD series generators are designed for long and intensive use. Titanium heating elements are adapted for mineral-rich water, and the open construction provides direct access to serviceable parts. The large water tank and easily removable sediment cup make HGD a suitable choice for SPA centers and hotels.
Harvia HGP – high-power steam generators
The HGP series is intended for large and especially intensively used steam rooms. These are the most powerful Harvia steam generators, suitable for commercial spaces where the steam room operates all day.
Control and additional functions
Harvia steam generators are controlled by a touch control panel, which can also be used to control the fragrance pump, lighting, and fan. XW models have a WiFi panel and the MyHarvia app – you can switch on the steam room remotely and monitor the temperature on your phone.
How to choose a Harvia steam generator?
For a home steam room, Helix HGX is usually sufficient. If the sauna will be used commercially or the water is hard, it is worth choosing HGD. HGP models are intended for large SPA spaces. Power is selected according to the room volume and finish: stone and tiles usually require a more powerful generator. Write to us the sauna dimensions and finishing materials – we will help select the right series and model.
Frequently asked questions
How do Harvia HGX, HGD, and HGP differ?
HGX – compact generators for homes and SPA, HGD – durable, easily serviceable models for intensive use, HGP – the highest-power generators for large commercial steam rooms.
What power Harvia steam generator do I need for my sauna?
This depends on the steam room volume and finishing materials. Send the dimensions – we will select a model according to the manufacturer's recommendations.
Can a Harvia steam generator be controlled by phone?
Yes, XW models with a WiFi panel can be controlled via the MyHarvia app.
Who should connect the steam generator?
The electrical work must be carried out by a qualified electrician, and the water supply and sewage connection – according to the manufacturer's instructions.
Information last checked 2026-11-02