Indoor Traditional Saunas

About

Indoor Traditional Saunas — Pre-Built Home Sauna Kits Traditional saunas heat the air in the room to 150–195°F using an electric heater and sauna stones, and they're the only type that lets you throw water on the stones to create steam (löyly). These are the saunas you'll find in Finland, at high-end spas, and increasingly in private homes — and every kit on this page is designed for indoor installation. We carry pre-built, freestanding sauna cabins from Auroom, SaunaLife, and Golden Designs in sizes from 1-person up to 6-person, plus hybrid kits from Finnmark Designs that combine traditional steam heat with infrared and red light therapy. Free shipping on every order, with 0% APR financing available. If you'd rather build a permanent sauna room into your home (basement, bathroom, spare room, or closet conversion), see our complete DIY sauna room kits — those include all the wall, ceiling, and bench materials plus a heater for a custom-framed room. The kits on this page are freestanding cabins that assemble inside an existing room with no framing or construction required. How to Choose the Right Size Indoor sauna kits are sized by how many people can use them comfortably at the same time. Measure the floor space and ceiling height where you plan to install the sauna before ordering — these units need to sit on a flat, level surface with a few inches of clearance on all sides for airflow and access. 1-person saunas — The smallest footprint, ideal for apartments, condos, home offices, or bathrooms where space is tight. The Auroom Cala Mini is the standout option here — a full-quality traditional sauna in a compact package that plugs into a standard household outlet. 2-person saunas — The most popular size for couples and individuals who want a little extra room to stretch out. Multiple design options from Auroom (Cala Glass, Cala Wood, Baia, Baia Glass, Vulcana, Libera Glass, Familia), SaunaLife (Model X2), and Golden Designs (Andermatt, Sundsvall). This is where you'