Buying A Sauna: Everything You Need To Know

You’ve taken a sauna or ten, you’ve felt and noticed the health benefits, you’ve done your research and you know you want one in your home. Where do I go from here? While the exhilarating world of Sauna may seem complicated, it’s not. Should you have questions along the way, do not hesitate to give us a call. We’ve been using Saunas our entire lives and have a wealth of knowledge to share when it comes to purchasing a Sauna for your home or business.

Answer These Questions Before Buying A Sauna

  1. Should I build it myself or buy my Sauna?
  2. What type of Sauna do I want?
  3. Where will it be?
  4. What size constraints do I have?
  5. Do I own or rent my home?
  6. Should I get a kit or custom cut?
  7. What size heater should I use?
  8. What wood should I use?
  9. Where do I get a door?

 

While it looks like a lot, it’s relatively simple. We wanted to write a guide of some of the most frequently asked questions about buying a Sauna, as well as give our readers something that is comprehensive (actually useful, not a list of 3 tips you already know).

Building vs. Buying

The single biggest advantage to buying a sauna vs building it yourself is the amount of time it will take to get up and running. For many of our clients, they simply want it now. What they often do not consider is that when you choose to buy your Sauna, you’re buying it from somebody who has likely done it thousands of times. If you’re not a carpenter, buying your Sauna instead of building it yourself is likely going to make it last that much longer.

In our case, we are a Finnleo Sauna Dealer serving Minnesota. Finnleo is the #1 Sauna Builder in the world and we’re located in the actual town where each and every Finnleo Sauna is built. Finnleo Saunas are the top choice of traditional Finnish saunas for the most hard-core of users. Available in both infrared and traditional (or combo units), they’re built to stand the test of daily use over a lifetime.

With that being said, an advantage of building your own sauna is that if done correctly, the cost can be lower. While that’s often the case, depending on what materials you have readily available in your area it’s always worth getting a cost comparison once you’ve got your estimate.

People who build their own Saunas often come to us to buy:

  • The Sauna Heater
  • Wood (yes, we sell all the Sauna wood we use in our own units)
  • Doors (more on door sizing here)
  • Benches
  • Accessories

Should you want to build your own Sauna, we offer custom cut packages that are CAD designed and cut specifically for your space – all you have to do is assemble it upon arrival. Or, you could consider one of our Sauna Kits and DIY the entire thing yourself.

What type of Sauna should I choose?

While infrared saunas have exploded in popularity, many folks don’t realize that they can get a traditional steam sauna in their home without a drain setup. If something like that interests you, give us a call. Those Saunas are what we call Panel Built (Kits) and come in both Infrared or Traditional.

The biggest thing to when deciding between Traditional or Infrared to consider is heat. The heat of a traditional sauna is unlike anything you’ve likely experienced, it’s a much different type of heat than what you’ll get out of an Infrared sauna.

The true, traditional Finnish sauna is built with either an electric or wood fired heater that allows the user to throw water on the rocks, creating hot steam.

Where do I put my Sauna?

This is by far the easiest question to ask when buying a Sauna. Most folks know that it’s either going to be inside or outside. Both are entirely possible, with four choices.

  • Custom Cut Indoor
  • Panel Built Indoor
  • Custom Cut Outdoor
  • Panel Built Outdoor

We do get a few questions about putting an Infrared Sauna outdoors. Here in Minnesota, we do not recommend putting an Infrared Sauna outdoors due to the extreme cold and damage it can cause to the Infrared heating system.

What size space do I have?

The smallest footprint we carry is just 16 square feet. This is one of the smallest Sauna units on the market, if not the smallest, built for a single person. For many of our clients in an apartment, this is their first choice.

Size is a critical question, because some saunas need 240v power. If you want something a little bigger for more people, you’ll need to get 240v power to ensure the heater is capable of properly heating your Sauna room. The last thing you want to do is buy an oversized Sauna, start hosting Sauna night only to discover that your heater is undersized.

Another reason size is highly important is due to the height of Sauna rooms. Ours start at 72″ tall. While that will fit in the majority of ceiling heights out there, it’s something that should be thought about prior to buying your Sauna.

Do I own or rent my space?

If you rent, a Sauna is still possible. You’ll just want to make sure that you have standard 120v power. If you have 240v power, or your landlord is OK with it, a bigger Sauna that’s still portable when you move is entirely possible. Our larger units are relatively easy to move, it’s important to note that you will have to dis-assemble it prior to moving. You’re not going to be able to fit them through the door fully assembled, nor would you want to.

Should I get a Sauna kit or custom cut room?

If you plan on staying in your home awhile, or forever, it’s hard to beat a custom cut Sauna room. They’re more expensive, but they’re built to seamlessly integrate into your space – no matter where in the home you decide to put it. Saunas also increase your home value! Many people who start with a smaller Sauna realize how much enjoyment they get out of sharing their experience, upgrading to a bigger or custom cut room when they end up moving down the road.

What size heater should I use?

To answer this question, we recommend giving us a call to discuss the size of your design or existing space. Ordering a heater (not from us) that’s too small is a common mistake and something we field a lot of questions about. We don’t just try to sell you any heater, we make sure that it’s the right heater for your space. As you become more accustomed to using your Sauna, your heat tolerance will rise and you’ll want to get everything you can out of your heater.

What wood should I use?

Price and availability are the two biggest things to consider when choosing the wood for your Sauna. You can come up with the best looking wood in the world, but if you can’t source it you’re in trouble. We offer Western Red Cedar, Canadian Hemlock, Nordic Spruce, or Black Taika. These are the most commonly used types of Sauna wood, for their ability to withstand high heat and humidity over a lifetime of use.

What wood do I use for Sauna Benches?

Cedar wood goes with Cedar walls, Hemlock goes with Taika and Hemlock, and Abachi with Nordic Spruce. If you’re custom building your Sauna using your own materials, buy something from the list above that you like the look and feel of the best. In your Sauna, the benches are the part you’ll touch the most. You want not only a wood type that’s correct for Sauna, but also comfortable.

Where do I get my Sauna door?

We sell them, you can give us a call or learn more about Sauna door sizing here. If somebody builds their entire Sauna themselves, the door is the one component they typically buy. Doors are a critical part of the Sauna and ordering a pre-hung Sauna door is simple.

We hope this was helpful. As we add to our list of Sauna FAQs, we’ll add to this guide. Give us a call or contact us online should you have any questions whatsoever on building your Sauna!

Quality Saunas. Expert Installation. Lasting Wellness.

Want to feel the relaxation and rejuvenation of the sauna?  We can help you with that!  Whether you want to build a custom permanent sauna or a modular sauna you can install in less than an hour, we have something for you.  Indoor or outdoor.  Infrared or traditional.  

Or, if you’re early in the sauna building process and want to learn more, give us a call 612.505.9700 or reach us online!  We have years of sauna experience (we grew up with them in our homes and build them everyday now) and can answer any questions that you might have.  

Why Work With Us?

Finnish Heritage. Minnesota Craftsmanship. Your Dream Sauna.

We build saunas the way they should be built—with Finnish expertise and Minnesota craftsmanship. Our team doesn’t just sell saunas; we use them daily, understand their construction inside and out, and have helped over 250 families create their perfect sauna experience—whether through a fully custom done-for-you sauna, DIY sauna kit or a modular system.

Every sauna we build reflects decades of combined experience in woodworking, construction, and traditional sauna design. Our builders handle projects from compact home saunas to luxury custom installations, ensuring precise construction and authentic performance every time.

Before you invest, visit our showroom to experience authentic sauna heat. Feel the difference quality materials and proper construction make. Talk with specialists who understand löyly, ventilation, and the details that separate a great sauna from an expensive disappointment.

Our 50+ five-star reviews on Google come from customers who’ve experienced the difference professional guidance makes—from initial design through your first sauna session.

Testimonials

From first-time buyers navigating their options to Finnish families honoring tradition, our customers tell it best. Read what verified reviewers say about working with us—and imagine your own wellness journey beginning. Read 50+ 5 star customer reviews on Google here.

We’re a company with deep Finnish roots—nearly every member of our team grew up with a sauna in the home and continues to use one today. President John Raisanen’s father brought Finnleo to Cokato, Minnesota in the 1980s, and Sauna Supply Company is now located just down the road from the Sauna360 factory. We’re proud to be a partnered dealer of Finnleo.

Our connection to sauna runs deep. To us, it’s more than heat and steam—it’s a place to gather, relax, and build lifelong bonds. Share a sauna with friends or family, and you’ll never forget the experience.

Come see different traditional indoor, outdoor and infrared saunas on display! Our sauna showroom is located at : 

560 Cokato St. W Suite #4 
Cokato, MN 55321

View our Google Business Profile for our updated showroom and Holiday hours—or call us at 612.505.9700.  

*After hour appointments are available – call 612.505.9700 to set one up. 

Our sauna showroom is always evolving, with new saunas, heaters, and products regularly added—but you can consistently expect to see 8 to 12 saunas on display. This includes a variety of custom indoor and outdoor saunas, modular kits, and infrared models.

We also feature a large selection of sauna heaters—both electric and wood-fired—on display and available for purchase.

To help you make the right choices, we offer a range of wood and door samples so you can see, touch, and compare the options that best match your vision.

We do carry saunas, material, heaters (electric and wood-fired), sauna doors, and other parts at all times.  Custom saunas have a lead time, but once the project is started we finish it within a couple of days.

Depending on scarcity our stock models vary throughout the year.  Call us at 612.505.9700 to see if your desired sauna is in stock.  

Yes!  All sauna heaters that are UL listed (in the United States) are designed so that you can throw water on them.  This includes traditional indoor and outdoor saunas. 

Fair question. Yes, you’ll find cheaper saunas online.

The difference? When your heater throws an error code or your electrician has questions about the disconnect placement, we pick up the phone. 

We use saunas daily. We know the difference between furniture-grade cedar and cedar that will work in the sauna. We know how to design saunas because we grew up with them in the home. 

Our installers have worked in every weird basement layout in the Twin Cities. They finish in two to three days and clean up after they’re done. When something needs troubleshooting five years down the road, we’re still here with parts in stock and answers that actually help.

Plus, you can try before you buy. Free sauna session in our showroom – private room, shower included. You’ll know within 20 minutes if it’s right.

The price difference isn’t markup. It’s expertise, local support, and people who genuinely care whether your sauna works perfectly in year ten, not just day one.

Yes!  We built a custom traditional cedar sauna in our showroom so that you could come and try it!  It’s in a room with a shower so that you can clean off after you’re done. 

If you’re looking for an infrared sauna, we one those that can be tested too!  

If you want to get the full sauna experience to feel the bliss that comes with taking a sauna, stop on in.  Give us a call (612.505.9700) or send us a message through our contact page before so we can warm a sauna for you. 

Saunas promote detoxification, improved circulation, muscle recovery, stress relief, better skin health, and enhanced cardiovascular function.

Health benefits aside, they feel amazing to bathe in!   

Have additional questions?

If you have other questions or need specific information, don’t hesitate to ask. We have years of sauna experience and will help you with what you need.

Contact Us

Got questions? Our sauna specialists know the difference between a good sauna and a great one – and we’ll make sure you get exactly what works for your space, budget, and goals.

Drop us your info and we’ll get back to you with straight answers and honest recommendations.

Visit Our MN Sauna Showroom

Experience the difference quality makes at our Cokato, MN sauna showroom, where you can see, touch, and even try our saunas before deciding. Explore custom indoor, custom outdoor, and modular models to compare construction, feel the authentic heat, and experience different wood types—whether it’s the aromatic Western Red Cedar, clean Canadian Hemlock, traditional Nordic Spruce, or more.

Our sauna specialists are here to answer questions, explain the differences between modular and custom builds, and help you visualize how a sauna fits into your space and lifestyle. Many customers tell us their showroom visit completely changed their understanding of what they wanted—there’s no substitute for seeing and sitting in a sauna before you buy.

Visit us at 500 Cokato St W, Cokato, Minnesota. Our standard business hours are 8AM-5PM CST.  View our Google Business Profile for updated and holiday hours, or call 612.505.9700 to schedule an appointment.

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