Harvia Steam Generator 15kW WiFi | HGD150XW

Bring professional spa-quality steam to larger home and commercial installations with the Harvia Steam Generator 15kW WiFi, the higher-output sibling of the HGD110XW that delivers an impressive 20.5 kilograms of steam per hour across rooms of 8 to 28 cubic metres. Built around titanium heating elements, a stainless steel outer shell and the same MyHarvia WiFi app integration and Xenio touch-screen control panel as the 10.8kW model, the HGD150XW is designed for those who need greater steam output and room coverage without compromising on the engineering quality, convenience and longevity that define the Harvia HGD range. With fully replaceable components -- including heating elements, circuit boards, relays, supply and discharge valves and fragrance pump -- the HGD150XW is built for long-term heavy-duty use in both home and commercial spa environments. CE and EAC certified and manufactured in Finland to Harvia's exacting standards.

At Home of Clay we are proud stockists of Harvia, one of the world's most respected sauna and wellness manufacturers. Please contact our team for further information about installation requirements before ordering.

Key features

• 15kW output with 20.5kg/h steam production -- The HGD150XW's 15kW output delivers approximately 20.5 kilograms of steam per hour, providing the steam volume and consistency required for larger steam rooms of 8 to 28 cubic metres in both home and demanding commercial spa environments.
• MyHarvia WiFi app control -- iOS and Android -- Built-in MyHarvia support allows you to switch the steam generator on remotely, monitor your steam room's temperature and control the session directly from your mobile device on both iOS and Android, ensuring the steam room is perfectly prepared whenever you are ready to use it.
• Harvia Xenio WiFi touch-screen control panel included -- The stylish Xenio WiFi touch-screen control panel is included with the HGD150XW, providing intuitive on-site control alongside the MyHarvia app. The panel can also control an optional fragrance pump, lighting and fan for a fully multi-sensory steam room experience.
• Titanium heating elements for exceptional durability -- Titanium heating elements are specifically chosen for their outstanding resistance to mineral deposits and scaling, ensuring reliable long-term performance even in hard water areas and demanding commercial spa conditions where conventional elements would degrade significantly faster.
• Stainless steel outer shell -- easy to clean -- The HGD150XW's stainless steel outer casing is both durable and easy to keep clean, making it particularly well suited to commercial spa environments where hygiene and presentation standards are consistently high.
• Fully replaceable components for long-term maintenance -- Every significant component of the HGD150XW is replaceable and compatible with other Harvia steam generator models -- including heating elements, circuit boards, relays, supply and discharge valves and fragrance pump -- making long-term maintenance straightforward and cost-effective.
• Suited for heavy-duty commercial spa use -- The HGD150XW's easy-care structure and large water container make it an outstanding choice for continuous commercial spa use, delivering consistent and reliable steam performance around the clock.
• Compatible with fragrance pump, lighting and fan -- Optional fragrance pump, lighting and fan accessories can be connected and controlled directly from the Xenio control panel, creating a fully immersive and personalised steam room atmosphere.
• 15mm copper pipe steam connection -- maximum 10m insulated -- The HGD150XW connects via a 15mm internal diameter copper pipe (not included) with a maximum insulated run of 10 metres, allowing flexible positioning of the generator relative to the steam room.
• CE and EAC certified -- manufactured in Finland -- The HGD150XW carries CE and EAC certification and is manufactured in Finland to Harvia's exacting standards of quality and engineering excellence.

HGD110XW vs HGD150XW -- which is right for you?

Both models share the same core technology -- MyHarvia WiFi control, Xenio touch-screen panel, titanium heating elements and fully replaceable components. The key difference is output and room coverage. The HGD110XW at 10.8kW is ideal for steam rooms of 6 to 21 cubic metres, whilst the HGD150XW at 15kW extends coverage to 8 to 28 cubic metres with a higher steam output of 20.5kg/h. The HGD150XW also features a stainless steel outer shell rather than the steel casing of the HGD110XW, making it the more premium and robust choice for demanding commercial environments. If your steam room is at the larger end of the range or you require the additional output for commercial use, the HGD150XW is the right choice.

Why choose the Harvia HGD150XW?

The HGD150XW is the steam generator for those who demand professional performance without compromise. Whether you are specifying a larger home steam room, a hotel spa, a wellness retreat or a commercial fitness facility, the HGD150XW delivers the steam output, the material quality and the smart control capability that the most demanding installations require. The titanium elements and stainless steel casing ensure it will perform reliably and look excellent for many years of intensive use, and the fully replaceable component architecture means it can be maintained and serviced rather than replaced -- a significant long-term advantage in a commercial context.

The MyHarvia app and Xenio touch-screen panel make the HGD150XW as convenient and intuitive to operate as any consumer product, despite its professional-grade specification. Remote start, temperature monitoring and accessory control from a single interface -- whether from the control panel on the wall or from a mobile device anywhere in the world -- create a steam room experience that is as effortless to manage as it is luxurious to enjoy. For those who want the finest 15kW WiFi steam generator available in the UK today, the Harvia HGD150XW is the outstanding choice.

Technical specification

Delivery and ordering

The Harvia Steam Generator 15kW WiFi is delivered to UK mainland addresses for a flat delivery charge of £50. Delivery is approximately 4 to 8 weeks, subject to availability. Please note that additional surcharges apply to the following areas -- Scottish Highlands and Islands and postcodes AB, IV, KW, HS, ZE, BT, IM, TR21, TR22, TR23, TR24, TR25, JE and GY.