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There are some distinct differences between an outdoor sauna kit and an indoor sauna kit. Popular indoor saunas tend to be the infrared saunas that are easy plug and play saunas that do not require additional electrical requirements. Indoor and outdoor traditional steam saunas usually do have these additional requirements. Outdoor saunas also need protection from the elements that indoor saunas do not need.
Hopefully this list of frequently asked questions about outdoor saunas, steam rooms, traditional sauna heat types and care is extensive enough to answer your questions, and even some you didn’t know to ask.
Can you put a steam sauna outside?
Yes, but be sure to consider weather resistance of the sauna as it is exposed to the elements. It should be resistant to rain, snow, wind and extreme temperatures. Proper ventilation is crucial to prevent buildup of moisture and mold. The foundation needs to be strong, secure and not susceptible to sinking or shifting over time. Consider the proximity to power sources, and any local regulations regarding outdoor structures and permitting concerns.
Is it worth it to get an outdoor traditional sauna?
The value of an outdoor traditional steam sauna comes down to what you want out of it and the savings you could have from its use. Consider the health benefits, of course, but also the convenience, the space and privacy as opposed to going to a spa or gym, cost savings especially over time with more use and the value it could add to your property. Do you want a steam room that requires plumbing and a steam generator, or a steam or dry sauna that can be placed outdoors where you might prefer?
How long do outdoor sauna kits last?
In general, outdoor sauna kits are designed as backyard saunas to last for many years. Most saunas can endure anywhere from 15 to 25 years, provided they receive proper care and maintenance. It's crucial to regularly tend to both the exterior and interior of the sauna to keep it in good condition and maximize its lifespan.
What should I look for in a backyard outdoor sauna?
Choose a backyard sauna that can withstand outdoor elements, ensuring it's weatherproof against sun, wind, and rain exposure. When deciding on the type of heater, weigh the benefits of electric and wood-burning options. Always prioritize safety when using an outdoor sauna, taking into account potential risks associated with its placement and use in an open environment.
Do outdoor saunas get moldy?
Traditional saunas achieve high temperatures by heating the air with steam, leading to increased exposure to moisture. The higher moisture levels in traditional saunas pose a greater risk of mold and mildew formation. Ensure you have good ventilation and always air it out well after each use. Regular maintenance can help prevent the buildup of moisture causing mold.
Do you need a drain in an outdoor traditional sauna?
Most residential saunas do not require a drain. Commercial saunas that are large and have more excess water from many bathers and humidity should have one. It can be helpful for cleaning purposes especially if using a hose.
What is the best shape for a sauna?
Saunas that are more round or curved help prevent air pockets. A barrel sauna kit, because it is circular lends itself to the best air circulation, as does a ‘pod’ type sauna with curved walls and a curved roof. Another reason the wood barrel saunas are one of the best outdoor saunas is because snow, ice and rain run off well. Shingles are also an option for many barrel designs.
How much does it cost to run a backyard sauna?
The cost to run an outdoor sauna depends on various factors, including the type of sauna, its size, insulation, heating source, and local energy rates. On average, electrically heated saunas may cost around $1 to $5 per hour to operate. Wood-burning saunas might be more cost-effective but involve the ongoing expense of wood. It's recommended to check with the sauna manufacturer for specific energy consumption details and consider local utility rates for a more accurate estimate.
Where is the best place to put an outdoor sauna?
Place it on a level foundation that won’t shift or sink over time. Its life can be extended if it is protected from some of the elements such as under an overhang or covered patio. Consider privacy, ventilation, safety and accessibility. Lastly local regulations and permitting that may be required. Installing or placing cabin saunas or a barrel design would have the same requirements.
Can you use an outdoor sauna in the winter?
Many people find the outdoor use of a sauna particularly enjoyable during colder months. The heat from the sauna provides a contrast to the chilly outdoor temperatures, creating a cozy and invigorating experience. Dress appropriately for the weather when entering and exiting the sauna. Cold temperatures can be a shock to the system, so wear warm clothing when going back outside. If your area experiences heavy snowfall, be prepared to clear snow around the sauna to ensure safe access and ventilation.
Cold plunge tubs are another perfect addition to the backyard sauna in winter and your outdoor sauna experience.
How do you power outdoor saunas?
When deciding on the heat source for your outdoor sauna, consider factors such as cost, convenience, and local regulations. It's crucial to follow manufacturer recommendations and safety guidelines, and for any electrical work, it's advisable to consult with a licensed electrician. Apart from a wood-burning heater that obviously require wood as a fuel source, electric heaters of different sizes will require special electrical connections. Most require a dedicated circuit. Read the manufacturer's specifications and always have a certified electrician install your electrical.
What temperature range should you achieve in a traditional outdoor steam sauna?
An outdoor sauna typically falls between 150°F and 195°F (65°C and 90°C). Many enthusiasts prefer the upper end of this range, around 175°F to 195°F, for a more intense experience. However, this can vary based on personal preference and the type of sauna. Some people enjoy a milder sauna at around 150°F, especially if they’re new to sauna use or plan on staying in for a longer duration. Higher humidity, created by adding water to sauna stones, can also make a sauna feel hotter at lower temperatures, so you can adjust both heat and humidity to achieve a comfortable experience.
What is the price to build an outdoor sauna?
An traditional outdoor steam sauna built as a standalone structure and crafted from wood are usually placed on a concrete or gravel foundation for proper drainage. The cost of a personalized, standard-sized (2 person) outdoor sauna typically falls in the range of $2,500 to $5,500 but of course depending on the dimensions and the wood type selected. That would also likely not include the price of the stove and rocks. Consider if an outdoor sauna kit that can provide all the needed components and easy assembly, whether it may be a more affordable option.
How do I ensure proper ventilation in an outdoor sauna?
To ensure proper ventilation in an outdoor sauna, start by installing a small intake vent near the floor under the heater to bring in fresh air. An exhaust vent on the opposite wall, positioned high near the ceiling, allows heated, stale air to escape, helping regulate both temperature and humidity. A small gap under the sauna door also aids airflow without compromising heat retention. For added control, adjustable vent covers or dampers allow you to manage airflow as needed, keeping the air fresh and comfortable.
How to protect an outdoor sauna from the elements?
Start with a high-quality, weather-resistant exterior finish like marine-grade wood stain or sealant, which helps prevent moisture damage and UV fading. Adding a durable, waterproof roof is essential to shield it from rain and snow, and extending the roof's overhang can further protect the walls. Positioning the sauna on a slightly elevated surface with good drainage minimizes exposure to standing water. Adding a cover during off-seasons or extreme weather adds an extra layer of defense, extending the sauna’s lifespan and maintaining its appearance.
Can children use outdoor saunas?
Yes, children can use outdoor saunas, but with specific precautions. They should be accompanied by an adult at all times, and sessions should be kept short, usually around 5–10 minutes at lower temperatures (100°F–125°F). Children’s bodies regulate heat differently than adults, so it’s essential to monitor them for any signs of discomfort, provide frequent breaks, and ensure they stay well-hydrated. It's also a good idea to consult with a pediatrician before allowing very young children to use a sauna.
What safety features should my outdoor sauna have?
several safety features to ensure a secure and enjoyable experience. Temperature controls and a timer help prevent overheating, automatically shutting off the heater after a set duration. Ventilation vents are essential for fresh air circulation, reducing excess humidity and maintaining comfort. A door that opens outward without locks ensures easy exit, while heat-resistant materials around the heater protect against accidental burns. Finally, adding a smoke detector and keeping a small fire extinguisher nearby provide additional layers of safety, especially in wood-burning saunas.
How do I clean and maintain an outdoor sauna?
To clean and maintain an outdoor sauna, start by wiping down benches and walls with a mild soap and warm water solution after each use to prevent buildup of sweat and oils. Leave the door open periodically to air out the sauna, preventing excess humidity and mildew. Every few months, inspect the sauna heater for any signs of wear, and clean sauna stones by removing them and wiping off any dust or debris. For wood surfaces, lightly sand any spots showing stains or discoloration, and apply a fresh coat of sealant annually to protect against moisture. Regular cleaning and maintenance will keep your sauna hygienic and in great condition for years
Some of the best Traditional Outdoor Steam Saunas we carry are Golden Designs, SaunaLife, Dundalk and Sunray Saunas. Many can be used with an electric heater with rocks, or wood-burning stoves.
Here you will find our full Outdoor Sauna collection.
If it is an infrared sauna you want in your outdoor space, visit our outdoor infrared collection.