One of the first decisions in a sauna purchase is where it will live: inside your home or out in the yard. Both work beautifully — but they're built differently and suit different lifestyles. Here's how to choose between an indoor and outdoor infrared sauna.
Indoor infrared saunas
Indoor models are designed for temperature-controlled spaces — spare bedrooms, basements, home gyms, and bathrooms. Because they're protected from the elements, they're often more affordable and can use woods like hemlock without extra weatherproofing.
Best for: convenience (steps from your shower), year-round use regardless of weather, smaller footprints, and lower cost.
Watch for: ventilation and clearance, plus getting heavy panels through doorways and down stairs.
Outdoor infrared saunas
Outdoor models are engineered to survive weather. They use weather-resistant woods like mahogany and cedar, and often feature gabled "American roof" designs that shed rain and snow. They turn a backyard into a spa retreat.
Best for: a resort-style experience, larger group sizes, and homes where indoor space is limited.
Watch for: weatherproofing, a level foundation, and outdoor electrical access. A quality cover is essential.
Explore options in the outdoor sauna collection.
Head-to-head comparison
| Factor | Indoor | Outdoor |
|---|---|---|
| Typical wood | Hemlock, cedar | Mahogany, cedar |
| Weatherproofing | Not required | Essential |
| Cost | Lower | Higher |
| Convenience | Steps away | Walk outside |
| Experience | Private, discreet | Resort-style retreat |
The bottom line
Choose indoor for convenience, year-round use, and lower cost. Choose outdoor if you want a backyard spa experience and have the space. Either way, browse everything in the Sitvera collection.