Outdoor home saunas are all the rage lately, offering not only a personal space for relaxation without leaving the house, but also the possibility of hosting sauna parties, something that might be a little trickier with an indoor sauna!
But when picking your own outdoor sauna, there are a variety of factors you should consider.
Our guide has been carefully put together to give you everything you need to know about selecting and installing the perfect outdoor home sauna for you!
Types of outdoor home saunas
Ok, so you’re convinced a sauna is right for you.
Next, we need to select the right type of sauna for your backyard.
This will depend on several factors, including your preferences for heat, space requirements, and budget.
Here are the most popular types of outdoor saunas.
Traditional Finnish sauna with wood-fired heater
Best for: the purists!
Traditional Finnish saunas offer a dry heat environment with high temperatures.
Finnish saunas have been around for centuries and are known for their intense heat and natural wooden interiors, typically made from cedar or hemlock.
Wood-fired sauna kits are an excellent option for those looking for an authentic, rustic experience. These are also excellent if you want to take your sauna experience off-grid – as you do not need any connection to electricity cables.
Traditional Finnish sauna with electric heater
Best for: convenience lovers!
If you want the ambience of a traditional sauna, but without the hassle of wood and fire, these are for you! They still offer the same dry heat environment and the same high temperatures.
Electric outdoor saunas offer convenience and ease of use. However – you must note that you will need to be close to an electricity hook up!
Barrel saunas
These are a design style rather than a new format of sauna, however we will quickly go over them.
Barrel sauna designs are known for their unique shape, which helps heat circulate more efficiently.
These saunas are space-saving and stylish, making them a popular option for homeowners looking for a practical and visually appealing solution.
They can be powered by either wood-fired or electric heaters, depending on your preference, however you will most commonly see electric heaters.
Do keep in mind that your comfort when sitting (your backrest) may not be optimal due to the curved walls. Take a careful look at images of the model you are considering. Some models do have a backrest inbuilt.
You also generally lose a tier of seating in barrel saunas due to the curved roof. Only one level of seats means no possibility to cycle between intense and lower heat.
We fully discuss the pros and cons of barrel saunas in the “Outdoor Sauna Styles: From Barrels to Cubes” section of our master sauna guide.
Infrared saunas
Best for: gym and health focussed
Infrared saunas use infrared light to heat the body directly, providing a lower temperature experience while still delivering deep heat penetration.
If you’re debating infrared vs traditional sauna options, it’s important to note that infrared saunas typically operate between 110°F – 135°F (43ºC – 57ºC), which is lower than traditional saunas.
This makes them more comfortable for longer sessions but you won’t get that super hot dry heat like in a traditional sauna.
Infrared sauna technology is also energy-efficient, offering a modern alternative to traditional heat.
It is pretty rare to find an outdoor model for infrared, but they do exist! Sun Home Saunas do a great selection of outdoor infrared models.
Hybrid saunas
Best for: those who want it all.
Hybrid saunas combine the features of both infrared and traditional saunas, giving you the flexibility to switch between heat sources based on your preference.
If you want the best of both worlds, a hybrid sauna is a great investment, offering both dry heat and infrared benefits.
If you’re still not quite sure, perhaps this comparison table can help:
Comparison table: outdoor home sauna types
| Sauna Type | Heat Source | Temperature Range (ºF/ºC) | Humidity Level | Key Features | Best For |
|---|---|---|---|---|---|
| Traditional Finnish | Wood-fired or Electric | 160-190/71-87 | Low | High heat, traditional dry sauna experience | Traditional sauna enthusiasts, intense heat |
| Infrared Sauna | Infrared Light | 120-140/49-60 | Low | Lower temperature, energy-efficient, deep tissue heating | Health-conscious individuals seeking lower temperature heat |
| Barrel Sauna | Wood-fired or Electric | 160-190/71-87 | Low | Efficient heat circulation, space-saving design | Homeowners with limited outdoor space |
| Hybrid Sauna | Electric and Infrared | 120-190/49-87 | Low – Medium | Combination of traditional and infrared heating methods | Flexibility in heat types, versatile sauna experiences |
Your choice depends on how you like your heat, the aesthetic you want, as well as your budget!
Which sauna fits your space?
Next up, where is it going to go?
Selecting the right sauna for your backyard requires careful consideration of several factors.
Here’s what to keep in mind as you make your decision.
Assess your backyard space
Before purchasing a sauna, it’s important to honestly assess the size and layout of your backyard. The specific backyard sauna ideas and types discussed above are going to really depend on your available space.
Do you want a smaller, two-person outdoor sauna or a larger, family-sized outdoor sauna for multiple users?
Consider not only the sauna itself but also the space around it for seating and privacy.
Consider the climate and weather
Depending on where you live, you may need to take extra considerations for extreme weather (hello Canadians!)
Winter sauna use can be especially rewarding, but it may require extra insulation and weatherproofing.
Some homeowners choose to add awnings or covers to protect the sauna from rain or snow.
If you live in a climate with real winters such as Alaska, Montana, Upper Midwest, New England, most of Canada, higher elevations in Colorado, Washington, Oregon, California, all of Northern Europe, alpine regions of Australia and New Zealand … you may seriously want to think about a changing room.
Do I really need a changing room?
Many sauna owners claim their changing room is the most used part of the sauna!
From taking a sauna snack break, grabbing a refreshing beverage in between sessions, cooling down before heading back in (important for traditional sauna bathing), you may find it’s a high traffic spot.
How cold or rainy is it where you live?
How far is the journey from home to sauna?
Do you want to be met with an icy blast on bare skin after your relaxing sauna session?
Would you like a little room to store towels, clothes, equipment, without running back to the house?
These are all things to consider.
What power source is available?
Another factor for you to think about….
When choosing between electric, infrared, and wood-fired saunas, consider the power source availability in your backyard.
Electric outdoor saunas are convenient and easy to install, but you’ll need to ensure your property has the necessary electrical connections.
On the other hand, wood-fired sauna kits offer a more rustic, off-grid experience but require access to wood (duh!) and fire-starting tools.
Sauna heater types
Don’t forget that your choice of sauna heater types will affect your sauna’s performance!
Wood-fired heaters provide traditional dry heat, while infrared heaters offer more modern and energy-efficient options.
If you prefer that traditional, rustic ambiance of a crackling fire, a wood-fired sauna is ideal, but electric heaters do provide more precise control over temperature and energy use.
You can even turn on and off your sauna remotely with an app or smart control if you choose a smart electric model.
Sauna wood: cedar vs. hemlock?
When choosing materials for your sauna, it’s essential to consider durability and aesthetics. Cedar vs hemlock saunas is a common debate:
Cedar wins in that it is more resistant to moisture and offers a pleasant aroma.
However, hemlock is the more budget-friendly option. This one will require regular maintenance to ensure its longevity, so keep that in consideration when choosing.
We go deeper into wood choices in our master sauna guide in the section “Types of woods used for saunas”.
Budget considerations and outdoor sauna cost
Outdoor saunas vary widely in price, depending on their size, material, and features.
When evaluating outdoor sauna cost, be sure that you don’t make the error of only considering the upfront purchase cost.
While this is most likely going to be your biggest outlay, you should also be sure to consider long-term maintenance costs, energy use, and outdoor sauna resale value.
Depending whether you have a nice, level ground, you might need to factor in a concrete slab or proper base for the outdoor sauna.
Saunas with energy-efficient designs and modern features may offer better long-term value. But, if you live in an area with exorbitant energy rates, a wood-burning sauna may offer better long-term value. This is especially true if you live somewhere where firewood is easily accessible and abundant.
Installation and maintenance tips
Proper installation and maintenance are key to ensuring your outdoor sauna lasts for years. Here are some essential tips for home sauna installation and upkeep.
Ground preparation and placement
Choose a level surface for your sauna installation and ensure the ground is well-drained to avoid moisture damage. A slab may be required if the ground is not level.
Pay attention to the proximity to power sources and ease of access.
Consider the overall layout of your backyard and how the sauna fits into the space. Later down the line you may want to add in a cold plunge tank or seating nearby to relax, so give yourself some leeway if you can.
Sauna ventilation and insulation
Proper ventilation is critical for maintaining air quality inside the sauna. Sauna ventilation systems help prevent mould and mildew from forming due to trapped moisture. Insulation is also crucial, especially in colder climates, where heat retention is necessary for energy-efficient saunas.
A chimney will be required to filter out smoke and carbon monoxide if you opt for wood-burning.
Electrical setup for electric and infrared saunas
If you’re installing an electric or infrared sauna, be sure to have a licensed electrician handle the setup. It’s their job to know all the safety hoops to jump through, not to mention they make sure everything is up to code.
Sauna maintenance tips
Be sure to use a regular cleaning routine (we list one here) and treat the wood to prevent damage from humidity and outdoor elements.
Follow the manufacturer’s sauna maintenance tips to ensure heaters, controls, and ventilation systems are functioning properly. Regular cleaning and wood treatment are essential for longevity!
However, overall it is really very straightforward to keep your sauna in like-new condition:
- Use foot wipes or wash feet before hopping in
- Quickly wipe down after use to stop bacteria from setting in
- Keep an eye on the heaters regularly (check the heating elements and controls)
- Electric heaters: check for dust build-up
- Vacuum heater during your cleaning
- Preserve your wood before using a wood preservative product such as linseed oil
- Avoid wearing wet swimsuits
A clean sauna is a happy sauna!
If you’d like to take a closer look at maintenance tips and troubleshooting, we’ve done up a handy sauna maintenance guide specifically for outdoor saunas!
Winterising your outdoor sauna
In colder climates, preparing your sauna for winter use is crucial. But don’t worry, saunas were made for this!
Just be sure to add extra insulation and check seals on doors and windows to prevent heat loss. For wood-fired saunas, ensure that you have a steady supply of dry wood available for the colder months.
For additional info for barrel sauna maintenance, take a look at our dedicated post.
Enhancing your outdoor sauna experience
Customising your sauna and adding personalised features can transform it into a luxury experience.
Here are some of our best ideas to really make your sauna your own.
Adding sauna aromatherapy
Essential oils are a popular addition to sauna sessions (for good reason). Sauna aromatherapy with oils like eucalyptus or lavender can enhance relaxation and create a spa-like atmosphere. Plus, it just smells really good.
Add a few drops to water first and then drop this over the rocks. Alternatively, place the essential oils inside a bowl of hot water and bring this into the room with you. Never drop essential oils directly onto the rocks or heating elements!
Customising your sauna with accessories
Personalising your sauna with outdoor sauna accessories is a great way to get creative and add a touch of your own design style.
Consider adding a water bucket, ladle, and sauna backrests.
Other accessories like thermometers, hygrometers, and hourglasses can help you keep track of sauna session duration and temperature control.
For comfort you could add sauna pillows and a headrest or sauna mats.
Ensure that the materials you are using are designed for use in a high-heat, high-humidity environment like the sauna.
Take a look on Pinterest! There are many aesthetics to choose from.
Sauna lighting options and chromotherapy
Lighting is an important factor in creating the right ambiance. Too bright and it’s weird. Too dark and it’s well … also weird.
Sauna lighting options range from soft, warm lights to colour-changing chromotherapy, which uses different colours to promote relaxation and healing.
Incorporating a sauna and cold plunge combo
If you really want to go all in on this wellness experience, consider adding a cold plunge pool near your sauna.
Alternating between the heat of the sauna and the cold water helps stimulate circulation and enhances the sauna’s detoxification effects.
It’s actually the very first way I ever experienced sauna in Finland: the Finns jumped straight into freshly fallen, icy-cold snow in between stints in the sauna!
This sauna and cold plunge combo is also popular among athletes, and is perfect if you’re looking to get the absolute max out of your sauna regime!
Landscaping and outdoor sauna design trends
Incorporating sauna landscaping ideas to enhance privacy and aesthetics around your sauna is another fabulous option.
Planting trees, installing fences, or adding outdoor lighting can help curate your sauna area into the exact vibe you are looking for.
Following outdoor sauna design trends, such as the popular minimalist setups, eco-friendly options, or rustic-Scandi, can really elevate your home sauna space.
Benefits of outdoor home saunas
They don’t just look pretty …
An outdoor home sauna offers so many health and wellness benefits that can significantly improve your quality of life.
Understanding these benefits can help you appreciate the true value of having a sauna in your own backyard!
Cardiovascular benefits of saunas
Regular sauna sessions have been shown to support cardiovascular health. According to Dr. Laukkanen, the heat from a sauna increases blood circulation and can lower blood pressure, reducing the risk of heart disease and stroke.
These cardiovascular benefits of saunas make them an excellent addition to your wellness routine.
Stress reduction and relaxation
Stress reduction is one of the most cited outdoor sauna benefits.
Many of our routines today are busy, busy, busy and filled with stress. Saunas provide a wonderfully serene environment that helps lower cortisol levels and promote relaxation.
By spending time in a sauna, you can disconnect from the daily stressors and enjoy a calming, meditative experience.
Detoxification through sweating
Another excellent plus is that outdoor saunas facilitate detoxification by inducing sweating.
This helps flush out toxins from the body. This process is an important aspect of sauna detoxification, which can lead to clearer skin, improved immune function, and increased energy levels!
Pain relief for muscles and joints
If you experience muscle soreness or joint pain, an outdoor sauna can help relieve discomfort.
The heat from the sauna promotes blood flow to sore muscles and joints, speeding up recovery after physical activities and helping manage conditions like arthritis.
So, this is especially good news for the health-conscious among us, as well as those of us who want to speed-up recovery time in between workouts!
Weight loss and metabolism boost
Though not a primary method for weight loss, using a sauna can boost your metabolism and aid in calorie burning.
Saunas increase heart rate and cause the body to work harder to regulate temperature, which may support your weight loss goals when combined with regular exercise.
It’s like going for a quick jog (only more enjoyable).
Enhanced sleep quality
If you struggle to get to bed early or sleep through the night, this may be music to your ears.
Using a sauna can promote better sleep by helping you relax before bedtime.
The heat from the sauna relaxes muscles and lowers stress levels, making it easier to fall asleep and enjoy deeper, uninterrupted sleep. Adding a sauna to your evening routine can also greatly improve the actual quality of your sleep!
Social aspects of sauna use
An often-overlooked benefit is the social aspect of sauna use.
Having a sauna in your backyard provides a space for friends and family to come together (they will be over all the time!) and create shared memories together.
The social aspects of sauna use are especially meaningful for families or groups of friends who enjoy wellness routines together.
Wrapping up
So, keen for your new sauna?!
Investing in an outdoor home sauna is more than a purchase; it’s a commitment to wellness, relaxation, and lifestyle enhancement. With a variety of saunas available you can really go all out in creating your perfect wellness retreat right there in your own backyard!
By carefully considering the different factors covered here, we are certain that your outdoor sauna of choice will serve as a source of health and happiness for years to come.
If you’re still hungry for more info, we’ve also put together an absolute beast of a post covering absolutely everything you’ll ever need to know before purchasing a sauna, right here.
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