Indoor Saunas

Indoor Saunas

An indoor sauna turns a basement, spare room or large bathroom into the part of the house you actually use. No weather to design around, no foundation, no trek across a cold yard in January — which is why most people who use a sauna daily have theirs indoors.

The trade-off is that the building becomes part of the project. Ventilation, power and moisture are yours to plan rather than the manufacturer's.

Three types, three different installs

Infrared — the easiest by a wide margin. Most plug into a standard 120V outlet, produce no steam, and need no ventilation work. Ready in 10–15 minutes.

Traditional — heated stones and real löyly at 175°F+. Needs a 240V circuit and proper intake and exhaust ventilation. This is the authentic experience and the bigger project.

Hybrid — both in one cabin, so you can run gentle infrared on weeknights and full steam at the weekend.

What the room needs

  • Ceiling height — 7ft or more. Heat stratifies, and a low ceiling leaves your feet cold while your head cooks.
  • Flooring — tile, sealed concrete or vinyl. Never carpet.
  • Ventilation for anything traditional. Intake low by the heater, exhaust high on the far wall.
  • Door clearance — sauna doors open outward for safety.

We carry 115 indoor models from about $1,900 to $29,000 across Dynamic Saunas, Golden Designs, Harvia, Finnmark, SaunaLife and more.

Common questions

Will it damage the room?

Not with correct ventilation. Infrared produces no moisture at all; a vented traditional sauna dries itself between sessions.

Can it go upstairs?

Usually, but check floor loading for larger traditional cabins with stone heaters.

Which type for a first sauna?

Infrared if you want it running this month with no electrician. Traditional if you want the real thing and are willing to plan for it.

See indoor traditional, infrared or hybrid saunas. Call 1-833-905-0688.