Adding an indoor sauna is one of the easiest ways to bring daily wellness, relaxation, and recovery into your home. But before you enjoy that first deep, soothing session, choosing the right location matters—especially if you’re installing an infrared sauna.
While traditional steam saunas can be placed in many dry, prepared indoor spaces, infrared saunas are more sensitive to ambient temperature. The room you choose affects how quickly the sauna warms up, how comfortable your sessions feel, and how long the components last.
Here’s how to pick the perfect spot for long‑term performance and comfort.
Infrared saunas work best in moderate ambient temperatures—ideally between 60–80°F (15–27°C).
They don’t require heavy insulation like steam saunas, but the surrounding environment still impacts:
If the room is too cold or too hot, your sauna simply won’t perform at its best.
These spaces offer stable temperatures and a comfortable environment year‑round:
Naturally moderate temperatures and added privacy make basements one of the most popular choices.
Heated and cooled indoor spaces help the sauna run efficiently and consistently.
These can work only if they maintain moderate temperatures throughout the year.
(If not, a small heater or AC unit may be needed.)
Some areas create extreme temperature swings or expose the sauna to unnecessary stress:
Winter cold and summer heat can strain heaters and shorten component life.
Large temperature fluctuations are tough on electronics, wiring, and wood.
Too much heat can cause overheating or damage.
Infrared saunas heat you, not the air—but if the surrounding air is freezing or sweltering, the session won’t feel as effective.
Stable indoor temperatures protect the sauna’s wood, wiring, and electronics.
No matter where you place your sauna, one requirement is non‑negotiable:
The floor must be level.
Here’s why:
Saunas are built from interlocking panels. An uneven floor can cause twisting, gaps, or panel separation.
A tilted base can lead to:
Infrared heaters are positioned for balanced, full‑body coverage.
If the sauna is tilted, heat distribution becomes uneven.
A level foundation prevents creaking, warping, and premature stress on joints and fasteners.
Benches and floors feel stable and comfortable when everything sits evenly.
The ideal location for an infrared sauna is a dry, level, climate‑controlled room with a stable temperature between 60–80°F.
If you’re considering a less-controlled space like a garage or sunroom, you may need additional insulation or a small heater/AC unit to keep the space comfortable.
A little planning goes a long way—and ensures your sauna performs beautifully for years to come.