Saunas have numerous health benefits and are a great way to relax.
If you’re considering getting an at home sauna, it’s vital to think about its advantages, drawbacks, and average costs.
Since installing a home sauna can be a complex project, you’ll want to ensure it suits your budget and preferences.
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How Much Does A Home Sauna Cost?
Keep in mind that the total costs depend on the sauna’s size, type, materials, custom elements, labor, and more.
How Much Does It Cost To Put A Sauna In A House?
The average total cost of installing a sauna in an existing home is $2,850-$5,700.
Most homeowners spend around $4,275.
How Much Does It Cost To Build A Home Sauna By Square Footage?
Building a home sauna usually costs between $47.50 and $190 per square foot.
Prefabricated models are on the lower end of the scale, with an average price of less than $114 per square foot.
If you want to install a custom model, one square foot will cost you around $190 or more.
An average home sauna fits up to four people and measures 8 x 5 feet (40 square feet). The price of a 40-square-foot home sauna is anywhere from $1,900-$7,600.
Smaller saunas fit two people and measure 4 x 4 feet (16 square feet). Their average price is around $760-$3,040.
At Home Sauna Cost Breakdown
The total costs of building a home sauna depend on numerous factors as shown below.
Labor
Labor is one of the most important factors that affect the final project cost. In most cases, labor costs take up around 30-50% of the total costs.
Installing a prefab sauna kit costs around $285-$1,425, while setting up a precut sauna kit can cost $1,425-$2,375.
You’ll need to hire an electrician. Electricians usually charge by the hour, and this generally costs $38-$95.
You’ll also need a plumber to hook up your sauna, which can cost between $42 and $190 per hour.
Indoor vs Outdoor Sauna
Indoor saunas cost more than outdoor saunas because installing them usually requires extra renovations to accommodate increased humidity and moisture levels and prevent mold.
This additional work can cost around $2,850 more.
Prefab vs Custom Sauna
A prefabricated sauna is more affordable than a custom one.
Prefabricated models cost between $2,375 and $6,650.
Custom saunas have a heftier price tag but offer a wider range of options.
If you want a custom sauna, you’ll need to budget approximately $6,175-$16,150.
Sauna Material
Home saunas are typically made of wood, and the type of wood you choose affects the final cost.
Exotic, rare types of wood will be much more expensive than common options.
For example, Nordic white spruce and redwood can cost four to six times more than pine or cedar.
Sauna Type
There are a few different types of saunas, all of which have varying prices.
If you’re looking for an affordable option, you may want to consider a small infrared sauna that costs around $1,425. Large, dry saunas can cost more than $9,500.
Sauna Accessories
Accessories make a sauna enjoyable, visually appealing, and functional.
Here are the prices of common accessories.
- Benches – $95-$190
- Backrests – $47.50-$72.40
- Fog-free mirrors – $23.75-$427
- Doors – $665-$1,140
- Control panels – $238-$760
- Aromatherapy machines – $23.75-$95
- Chromotherapy lights – $47.50-$285
- Thermometer – $19-$76
- Speakers and sound systems – $142.50-$855
Sauna Warranty
Some sellers let you purchase a warranty for your home sauna.
Depending on its length, a warranty can cost between $285 and $1,140.
Pro Tip: Since the average cost of a sauna repair is $162-$570, investing in a warranty may be a good idea.
How Much Does It Cost To Build A Home Sauna by Type?
As mentioned, there are numerous types of saunas. Here’s an overview of their costs.
| Home Sauna Type | Price Range |
|---|---|
| Traditional Dry Sauna | $1,900-$9,500 |
| Wood-Burning Sauna | $2,850-$5,700 |
| Infrared Sauna | $1,425-$6,650 |
Traditional Dry Saunas
Dry saunas are the standard, and they cost anywhere between $1,900 and $9,500.
If you opt for a custom dry sauna, you’ll need to budget around $19,000.
These saunas operate on electricity or gas, which heats a stove filled with rocks, and these rocks heat the room.
Some models of dry saunas allow you to run water over the stones and enjoy the steam.
Wood-Burning Saunas
Another traditional option is wood-burning saunas.
They are more affordable than dry saunas, with an average price of $2,850-$5,700.
These saunas feature a wood-burning stove that heats the rocks providing warmth to the room.
Wood-burning saunas may have lower initial costs, but they are usually more expensive to operate over the long term.
Infrared Saunas
Infrared saunas offer a whole new approach to heating. Instead of heating stones, these saunas heat your skin directly.
The infrared sauna average price is $1,425-$6,650, making them a great option for homeowners with a limited budget.
Home Sauna Alternatives
Here are other types of saunas you may want to consider.
| Sauna Type | Price Range |
|---|---|
| Steam Sauna | $2,375-$7,600 |
| Shower-Sauna Combination | $2,166-$5,229 |
| Sauna Blanket | $452 and Up |
| Portable Steam Sauna | $115 and Up |
Steam Sauna Cost
Steam saunas resemble Turkish-style baths and can reach 100% humidity.
These enclosures are typically made of waterproof tiles, glass, stone, or acrylic.
The average cost of a steam sauna is $2,375-$7,600.
If you want a custom unit, you’ll need around $9,500 or more.
Shower-Sauna Combination Cost
A shower-sauna combination is exactly that: a shower and a sauna combined in a single enclosure.
These units are convenient, easy to use, and can often fit the existing shower parameters of your bathroom, making their installation simpler.
A shower-sauna combination comes in a wide range of prices, usually between $2,166 and $5,229.
Sauna Blanket Cost
A sauna blanket is a convenient and budget-friendly solution for those who want to enjoy the benefits of an infrared sauna without installing a full-sized unit.
This blanket resembles a sleeping bag that wraps around your body.
A quality sauna blanket costs around $452 or more.
Portable Steam Sauna Cost
Portable steam saunas are another no-installation-required sauna alternative.
They assemble in minutes and are quite effective.
A portable steam sauna costs around $115.
How Much Does It Cost To Build A Home Sauna Yourself?
Skilled DIYers can save a lot of money on labor and install the sauna themselves. Installing a smaller sauna unit by yourself could cost you as little as $950-$1,425.
Pro Tip: While saving money on labor costs may sound appealing, if you don’t have the necessary skills and tools, it’s better to hire a professional for the installation. A professional will ensure your sauna doesn’t impose a safety risk and will also take care of the necessary permits.
Cost To Install Yourself vs Hiring A Contractor
If you decide to hire a contractor to install your home sauna, be prepared to pay between $42 and $190 per hour for their services.
More complex projects will require the services of both an electrician and a plumber, which can cost even more.
Keep in mind that DIY isn’t an option if you need a permit for your sauna because only a professional can acquire it.
Gas lines and electrical connections should only be accessed by licensed professionals.
Home Sauna vs Steam Shower Room Cost
Both home saunas and steam shower rooms offer a wide range of benefits, from stress reduction and relaxation to enhanced circulation and muscle and joint pain alleviation.
However, there are a few key differences between the two.
For example, the humidity level in home saunas is below 10%, while steam shower rooms can achieve nearly 100% humidity.
Home saunas feature higher temperatures, usually between 100-195 F.
Steam shower rooms usually have a maximum temperature of 120 F.
Another significant difference between the two is the price.
Home saunas can cost twice as much as steam shower rooms.
Pros And Cons Of Each Sauna Type
If you’re not sure which sauna type is the right option for you, this list of pros and cons can help.
Traditional Dry Saunas
Pros:
- Precise temperature control
- Reach the desired temperature quickly
- Relatively easy installation compared to other sauna types
- Indoor and outdoor options
Cons:
- Higher running costs
- Often require electrical upgrades
- Can’t be used for a longer period (recommended sessions are around 15 minutes)
Wood-Burning Saunas
Pros:
- Lower upfront costs
- Traditional appearance
- Suitable for remote locations with no easy access to electricity
- Excellent humidity control
Cons:
- Usually can’t be installed indoors
- Require a lot of time to heat up
- No precise temperature control
- Require more maintenance
- Can be expensive to run
Infrared Saunas
Pros:
- Easy to install
- Budget-friendly
- Energy-efficient
- Can be used for a longer period (up to 60 minutes) due to lower temperatures
- Some models are plug-and-play and come with a wide range of convenient features
Cons:
- Lack the traditional sauna look
- Can’t be installed outdoors in areas with extreme temperatures
- Dry heat doesn’t suit everyone
Steam Saunas
Pros:
- Simple to install, suitable for DIYers
- Come in a wide range of materials
- Can be installed indoors or outdoors
Cons:
- Can be expensive
- Take a long time to heat up
- Usually require a 220-volt hardwired installation
Shower-Sauna Combinations
Pros:
- Visually appealing
- Fit various dimensions
- Simple installation
- Suitable for numerous accessories
- Durable and functional
Cons:
- Most require a 220-volt hardwired installation
- Don’t offer the experience of a traditional sauna
Sauna Blankets
Pros:
- Convenient
- Easy to use
- Portable
- Budget-friendly
Cons:
- Not the most aesthetically pleasing option
- Can trigger claustrophobia
Portable Steam Saunas
Pros:
- Portable
- Simple to use
- Collapsible
- Affordable
Cons:
- Doesn’t offer the experience of a traditional sauna
- Reduced functionality
General Cost Ranges: From Purchase To Ongoing Maintenance
Sauna-related costs don’t end after you purchase a unit. You’ll need money to run the sauna and ensure it’s in optimal condition.
Here are the average costs you should keep in mind.
Cost To Install a Sauna
Installation costs vary depending on the type of sauna, but they’re generally 30-50% of the final project price.
On average, labor costs for installing a prefab sauna kit are $285-$1,425, while setting up a precut sauna kit can cost $1,425-$2,375.
Cost to Run a Sauna
Running costs depend on the sauna type and frequency of use.
For example, using a traditional sauna with a 6 kW heater three times a week will cost you $3.80-$5.70 per month.
Using an infrared sauna costs slightly less: around $2.85-$4.75 per month.
Cost to Maintain and Repair Your Sauna
The average costs of repairing a sauna range between $171 and $665, depending on the issue, materials, and the type of sauna.
An inspection can cost less than $100 and prevent more significant problems.
Did you know? Running a home sauna can cost less than running a washer and dryer.
Home Sauna Requirements And Locations
Here are the most common necessary requirements for installing a sauna.
- 15-50 square feet of space
- Waterproof floor
- Good insulation
- Incoming and outgoing ventilation
- Access to plumbing (for steam saunas with a drain)
These are additional requirements you should keep in mind.
- Nearby shower
- Backyard or outside porch access
- Square shape
- Weather-protected locations for outdoor saunas
An ideal location for a sauna would be in the following areas.
- Bathroom
- Basement
- Deck
- Garage
- Cabana
- Shed
- Porch
- Pool house
What Is The Best Home Sauna?
Since every person has different preferences and needs, answering this question is impossible.
When choosing a sauna for your home, think about the desired temperature range, ease of installation, cost, available space, and ease of use.
Pro Tip: If you’re unsure which type of sauna is the best option, it’s best to contact a professional. They will be able to suggest the most suitable solution.
Does A Home Sauna Increase The Value Of Your Home?
In some cases, a home sauna can increase the value of your home. In others, it can be a drawback.
Some people see a home sauna as a desirable, luxurious addition.
Other people see it as a drawback because they don’t want the additional maintenance costs.
Simply put, whether or not a home sauna enhances the value of your home depends on the buyer and their preferences.
It’s important to mention that a properly installed, high-quality home sauna is more likely to increase the value of your home than a poorly constructed unit.
Where Do Most People Put Their Home Sauna?
Most homeowners put their sauna outdoors, usually near a pool, garage, or porch.
As mentioned, outdoor saunas are more affordable than indoor ones because they don’t require add-ons and extra labor.
How Much Does It Cost To Build A Salt Room?
Salt rooms allow you to enjoy halotherapy (salt therapy), which involves breathing in air that contains tiny salt particles.
This therapeutic process can have numerous health benefits, including improved breathing, reduced stress, increased energy, and better sleep patterns.
The average cost of building a salt room range between $4,750 and $9,500, depending on the size.
How Can You Save Money On A Sauna Installation?
Here’s how to save money on a sauna installation.
Buy a Prefab Infrared Sauna
Prefab infrared sauna kits are the most affordable home sauna option.
The kits that operate on 120-volt outlets don’t require additional electrical work, saving you hundreds of dollars in labor costs.
Prefab infrared saunas can be installed in as little as three hours, meaning you can hire a professional and not spend a fortune.
Since infrared saunas don’t use steam, they don’t require plumbing hookups, so there’s no need to hire a plumber.
Find a Budget-Friendly Wood
As mentioned, the choice of materials plays a major role in the final project cost.
Since some types of wood can cost four to six times more than others, choosing the more affordable option is vital if you want to save money.
Both pine and cedar are excellent budget-friendly choices that feature a long lifespan.
Say No to Unnecessary Items
A high-end sound system may enhance your overall experience but is also quite expensive.
If you want to save money on a home sauna, use a portable Bluetooth speaker instead.
The same goes for numerous aromatherapy options that can help you relax. A regular essential oil diffuser can have a great effect at a fraction of the price.
There are numerous ways to turn your home sauna into a luxury spa without spending thousands of dollars on accessories.
Turn Your Shower Into a Sauna
Enjoy the steamy benefits of a sauna without installing the entire unit. You can upgrade your shower for as little as $475 and enjoy the steamy benefits.
How Much Does It Cost to Remove A Sauna?
The average cost of removing an existing sauna ranges between $72 and $95 per hour.
If the existing sauna is challenging to remove, the costs will fall on the higher end.
Did you know? Removing a custom sauna is more expensive than removing a prefab unit.
How Long Does It Take To Build A Sauna?
The answer depends on the type and size of the sauna.
Prefab kits can usually be installed in 3-20 hours while installing custom units can take more than 50 hours.
Is A Sauna Worth It?
A sauna can be worth it for anyone who wants to enjoy its many benefits.
Since a sauna can increase the value of your home, it can be a wise investment.
Not everyone considers a home sauna worth it. If you don’t plan on using it often, you may find the costs too high.
Enjoy the Benefits
Many people with a home sauna agree there’s nothing better than relaxing in it after a long day.
If you want to take advantage of the many benefits a home sauna offers, be sure to carefully choose the right type and size. If in doubt, ask a professional.
