The Harvia Sauna Experience Buying Guide
How It Works
The Harvia UTU range pairs premium Finnish cabins with your choice of Harvia heater. Below is the step-by-step journey from order to your first session.
1. Choose Your Cabin, Heater & Stones Select the UTU Small and a suitable Harvia electric heater (5–6 kW minimum) plus sauna stones. Not sure which heater? Tell us your room and supply details and we'll recommend the right match. Complete your purchase and you'll receive an order confirmation with your reference.
2. Order Processing & Dispatch Your order is prepared and the cabin is supplied flat-packed with pre-cut, pre-milled components, accessories, hardware and the instruction manual included. 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 boxes are large and heavy, so please ensure someone is available to receive them; you'll typically be contacted to arrange a convenient day.
4. Receipt & Inspection Inspect all packaging on arrival and check every 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 pre-cut UTU Small is designed for straightforward assembly — two people and basic tools are recommended. Prefer not to build it yourself? We can arrange professional installation at additional cost, quoted to your location.
6. Electrical Connection (Heater) A qualified electrician must install and connect your heater to a suitable hard-wired electrical supply sized to the heater's output, 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, run a first heat cycle to settle the heater and cabin, then set your temperature and lighting for your first authentic Finnish sauna.
8. Aftercare Keep the cabin ventilated, clean the timber as advised, and periodically check the heater, controls and lighting. Contact us anytime for stones, accessories or support.