The Harvia Sauna Experience Buying Guide
How It Works
The Harvia Ventura pairs a designer black-spruce cabin with your choice of Harvia 9 kW heater package. Below is the step-by-step journey from order to your first session.
1. Choose Your Cabin & Heater Package Select the Ventura Large (left or right heater position) and either cabin-only or a 9 kW heater package (Spirit, Virta, or Virta Combi steam — each with stones and a Fenix Wi-Fi control). Not sure which? Tell us your room and supply details and we'll recommend the right match. Complete your purchase and you'll receive an order confirmation.
2. Order Processing & Dispatch Your order is prepared and the cabin is supplied as a flat-packed element kit with assembly materials and instructions. Lead times are confirmed at order (some Harvia items ship from Finland).
3. Delivery to Your Address Free kerbside delivery across the UK mainland. The cabin is large and heavy, so please ensure help is available to receive it; you'll typically be contacted to arrange a convenient day.
4. Receipt & Inspection Inspect all packaging on arrival and check every element and component against the manual. Report anything missing or damaged straight away, and keep all packaging until the sauna is fully assembled and working.
5. Assembly The Ventura is designed for straightforward assembly — the element/keyhole panels slot together with hidden fittings, and the adjustable base legs make levelling simple. Two people and basic tools are recommended. Prefer not to build it yourself? We can arrange professional installation at additional cost.
6. Electrical Connection (Heater) A qualified electrician must connect your 9 kW heater and Fenix control to a suitable hard-wired electrical supply (a 9 kW heater is typically a three-phase connection), in full compliance with UK wiring regulations (BS 7671). This is essential for safety and to maintain warranty cover.
7. Commissioning & First Use Add the sauna stones, pair the Fenix control and MyHarvia2 app, run a first heat cycle (and set the steamer if fitted), then enjoy your first premium Finnish sauna.
8. Aftercare Keep the cabin ventilated, clean the timber and glass as advised, and periodically check the heater, control and lighting. Contact us anytime for stones, accessories or support.