Outdoor sauna setup requirements Sauna electrical requirements

The Complete Sauna Guide

Frequently Asked Questions

Traditional vs. infrared: Which is better?

Neither traditional nor infrared saunas are inherently better—they simply provide different heating experiences. The best choice depends on your personal preferences, wellness goals, and how you enjoy using a sauna.

Traditional saunas heat the air inside the room using a heater and sauna stones, creating the classic high-temperature sauna experience. Many models also allow you to pour water over the heated stones to produce steam, increasing humidity and creating a more immersive environment.

Infrared saunas use radiant heating panels that warm the body directly rather than heating the surrounding air. They generally operate at lower temperatures, warm up more quickly, and provide a gentler heat that many people find comfortable for longer sessions.

If you’re looking for higher temperatures, the option to create steam, and the timeless sauna experience many people know and love, a traditional sauna is an excellent choice. If you prefer lower operating temperatures and a more gradual heat, an infrared sauna may be the better fit.

Both options can become a valuable part of a long-term wellness routine—the right choice comes down to the experience you want to create at home.

Should I choose an indoor or outdoor sauna?

Indoor and outdoor saunas offer many of the same wellness benefits, so the decision is less about performance and more about your available space, lifestyle, and how you plan to use your sauna.

An indoor sauna provides exceptional convenience. Whether it’s located in a home gym, basement, spare room, or dedicated wellness space, it’s always just a few steps away—making it easier to build a consistent routine throughout the year.

Outdoor saunas create a different kind of experience. They transform a backyard, patio, or pool area into a destination for relaxation and recovery while allowing you to enjoy fresh air and natural surroundings before and after each session.

Rather than asking which location is better, ask which one fits the way you live. A thoughtfully placed sauna—whether indoors or outdoors—is more likely to become a lasting part of your wellness routine. Choose a space you will enjoy using. 

What size sauna should I buy?

Choosing the right sauna size is about more than simply counting how many people will use it. The best sauna should fit comfortably within your available space while supporting the way you expect to use it for years to come.

For individuals or couples with limited space, a two-person sauna is often an excellent choice. It provides a compact footprint without sacrificing comfort, making it ideal for daily wellness routines in home gyms, spare rooms, or dedicated wellness spaces.

Three- and four-person models offer additional room to stretch out and relax, even if only one or two people use the sauna most of the time. They are a popular choice for homeowners who value extra comfort or occasionally enjoy sauna sessions with family or friends.

Larger models are best suited for dedicated wellness rooms, outdoor retreats, or households that plan to entertain regularly. While they require more space, they create a more open, spa-like experience and offer greater flexibility as your needs evolve.

It’s also worth remembering that manufacturer capacity ratings indicate the maximum number of occupants—not necessarily the most comfortable experience. If your space allows, choosing one size larger than your minimum requirement often provides a more enjoyable long-term experience without significantly changing how you use the sauna.

Before making your decision, measure your installation area carefully and account for door clearances, ceiling height, ventilation, and any electrical requirements. Choosing the right size from the beginning helps ensure your sauna fits both your home and the lifestyle you envision.

Can I put a sauna on carpet?

In many cases, yes—but it depends on the specific sauna you’re purchasing and the manufacturer’s installation recommendations.

Many freestanding saunas can be placed on carpet, but most manufacturers recommend installing them on a hard, level surface such as tile, concrete, vinyl, or laminate whenever possible. A solid surface provides greater stability, makes it easier to level the sauna during assembly, and simplifies cleaning around the unit over time.

One detail many first-time buyers don’t consider is that a fully assembled sauna can weigh several hundred pounds. While most residential flooring is designed to support this weight, plush or uneven carpet can make installation more difficult and may prevent the sauna from sitting perfectly level.

If your ideal location is carpeted, don’t assume it’s automatically a problem. Instead, review the installation requirements for the specific model you’re considering. Some manufacturers approve carpet installations, while others recommend placing the sauna on a more rigid surface for long-term performance.

Planning your installation space before purchasing helps ensure a smoother delivery, easier assembly, and years of reliable use.

Do I need an electrician?

It depends on the sauna you choose.

Many smaller infrared saunas operate on a standard 120-volt household outlet and can often be plugged in without any electrical modifications. Larger infrared models and most traditional saunas, however, typically require a dedicated 240-volt circuit installed by a licensed electrician.

One mistake homeowners sometimes make is focusing only on the purchase price of the sauna while overlooking installation costs. If your home doesn’t already have the required electrical service in the desired location, you may need to budget for additional wiring before installation.

The good news is that electrical requirements are clearly listed for every sauna model. Reviewing these specifications before you buy—and confirming them with a licensed electrician if needed—can help you avoid unexpected costs or delays on installation day.

If you’re unsure which electrical setup your home has, don’t worry. It’s a common question for first-time sauna buyers, and it’s much easier to answer before your sauna arrives than after it’s been delivered.

How much space do I need for a sauna?

The amount of space you need depends on the size of the sauna you choose, but it’s important to plan for more than just the sauna’s footprint.

In addition to the exterior dimensions, consider ceiling height, door clearance, ventilation, and enough surrounding space to comfortably enter, exit, and maintain your sauna. A room that technically fits the sauna isn’t always the room that provides the best overall experience.

One detail many first-time buyers don’t realize is that most home saunas don’t arrive fully assembled. Instead, they’re delivered as individual wall panels, benches, and components that are assembled inside your home. While this makes installation much more manageable, it’s still important to measure doorways, hallways, stairwells, and any tight corners to ensure each panel can be moved into the installation space.

Taking a few extra measurements before ordering can help ensure a smooth installation and prevent unexpected surprises on delivery day.

Can an outdoor sauna stay outside year-round?

Yes—most outdoor saunas are specifically designed to withstand year-round exposure to the elements when installed and maintained according to the manufacturer’s recommendations.

Many outdoor models are constructed using durable woods such as cedar or thermally modified wood, which are naturally well suited for changing weather conditions. Combined with proper roofing, quality construction, and a stable foundation, these materials help protect the sauna throughout every season.

One misconception is that outdoor saunas require extensive winterization or should only be used during warmer months. In reality, many homeowners enjoy their outdoor sauna year-round, and winter is often one of the most popular seasons for sauna use. The contrast between the warm interior and the cool outdoor air is part of the experience many sauna enthusiasts enjoy.

Like any outdoor structure, an outdoor sauna benefits from routine care. Keeping the roof clear of excessive debris, maintaining the exterior finish when recommended, and ensuring the foundation remains level will help preserve both its appearance and long-term performance.

If you’re planning to install an outdoor sauna, choosing a location with good drainage and convenient access from your home can make it easier and more enjoyable to use throughout the year.

How are home saunas delivered?

Most home saunas are delivered by freight carrier rather than standard parcel services due to their size and weight. Instead of arriving fully assembled, your sauna will typically arrive as a series of carefully packaged panels and components designed to be assembled at your home.

Before delivery, the freight carrier will usually contact you to schedule a delivery appointment. In most cases, the shipment is delivered curbside or to the end of the driveway, so it’s important to plan ahead for moving the sauna components to their final installation location.

One detail many first-time buyers don’t realize is that individual sauna panels are much easier to handle than a fully assembled sauna. Even so, it’s a good idea to measure doorways, hallways, gates, and stairwells before delivery to ensure every component can reach the installation area without issue.

Taking a few minutes to prepare your space before delivery can make assembly significantly easier and help your installation go as smoothly as possible. Knowing what to expect ahead of time removes much of the uncertainty that comes with purchasing a large item online.

Can I assemble a sauna myself?

In many cases, yes. Most residential saunas are designed as modular kits that can be assembled at home using pre-manufactured wall panels, benches, and components. While the exact assembly process varies by model, many homeowners successfully complete the installation themselves with the help of a second person.

One misconception is that assembling a sauna requires specialized woodworking skills. In reality, most freestanding sauna kits are engineered to simplify installation by using pre-cut components that fit together according to the manufacturer’s instructions.

That said, assembly is only one part of the installation process. If your sauna requires a dedicated electrical circuit, any electrical work should be completed by a licensed electrician before the sauna is put into operation. Planning ahead helps ensure everything is ready once assembly is complete.

Before purchasing, consider your comfort level with the size of the sauna you’ve selected, and whether you’ll have someone available to help with assembly. For homeowners who prefer not to install the sauna themselves, professional assembly services may also be available depending on your location.

How long should a sauna last?

A high-quality sauna is designed to be a long-term investment. When properly installed and maintained, many residential saunas can provide decades of reliable use.

The lifespan of a sauna depends on several factors, including the quality of the materials, craftsmanship, installation, and routine care. Premium woods such as cedar and hemlock are commonly chosen because they perform well in changing temperatures and humidity while maintaining their appearance over time.

Many first-time buyers focus primarily on the initial purchase price, but long-term value is just as important. A well-built sauna from a reputable manufacturer is more likely to provide years of dependable performance, require fewer repairs, and retain its appearance with regular maintenance.

Simple habits such as keeping the sauna clean, allowing it to dry between sessions, and following the manufacturer’s maintenance recommendations can significantly extend its lifespan. Like any investment in your home, consistent care helps ensure you’ll enjoy your sauna for many years to come.

How do I maintain a home sauna?

One of the advantages of owning a home sauna is that routine maintenance is relatively simple. With a few basic habits, you can keep your sauna looking and performing its best for many years.

After each session, allow the sauna to air out by leaving the door open for a short period of time. This helps any remaining moisture evaporate and keeps the interior fresh. Wiping down benches as needed and periodically sweeping or vacuuming the floor will also help maintain a clean environment.

Many homeowners assume that sauna wood should be treated like other wood surfaces in the home. In most cases, however, the interior wood is left untreated so it can naturally absorb and release heat and moisture. Avoid using harsh chemicals, paints, or sealants unless they are specifically recommended by the manufacturer.

Beyond routine cleaning, it’s a good idea to periodically inspect the heater, stones (for traditional saunas), and any visible hardware to ensure everything remains in good condition. Following the manufacturer’s maintenance recommendations will help protect your investment and ensure years of reliable performance.

How often and how long should I use a sauna?

There isn’t a one-size-fits-all answer. The ideal sauna routine depends on your personal preferences, wellness goals, schedule, and overall health. For many people, consistency is more important than the length or frequency of individual sessions.

If you’re new to sauna use, many people find it helpful to begin with sessions of 10 to 15 minutes while becoming familiar with how their body responds to the heat. As your comfort level increases, you may choose to gradually extend your sessions if it feels appropriate. Regardless of session length, staying hydrated before and after each use is an important part of a safe and enjoyable sauna experience.

Some homeowners enjoy using their sauna several times each week, while others incorporate it into their daily wellness routine. Rather than trying to follow a rigid schedule, focus on building a routine that feels comfortable and sustainable for your lifestyle.

If you have an underlying medical condition, are pregnant, or have concerns about heat exposure, consult your healthcare provider before beginning regular sauna use. For most healthy adults, regular sauna use can become an enjoyable part of a long-term wellness routine.

Is sauna use safe?

For most healthy adults, sauna use is generally considered a safe and enjoyable part of a wellness routine when used responsibly. Like any activity involving heat, it’s important to listen to your body, stay hydrated, and avoid remaining in the sauna longer than is comfortable.

Many first-time sauna users assume that hotter temperatures or longer sessions automatically lead to greater benefits. In reality, comfort and consistency are often more important than pushing yourself to tolerate excessive heat. If you begin to feel lightheaded, dizzy, or uncomfortable, simply leave the sauna, cool down, and rehydrate.

Certain individuals—including those who are pregnant, have cardiovascular conditions, or have other underlying medical concerns—should speak with their healthcare provider before using a sauna regularly. If you’re taking medications or have questions about whether sauna use is appropriate for you, your healthcare provider can offer guidance based on your individual health needs.

When used thoughtfully and according to the manufacturer’s recommendations, a home sauna can become a safe, relaxing, and rewarding part of an overall wellness lifestyle.

How much does it cost to operate a home sauna?

For many homeowners, the cost of operating a home sauna is lower than they initially expect. While the exact amount depends on factors such as the type of sauna, heater size, local electricity rates, and how often it’s used, the ongoing operating cost is generally modest compared to what many people assume before purchasing.

Infrared saunas typically use less electricity because they operate at lower temperatures and usually require less time to heat up. Traditional saunas generally consume more electricity due to their higher operating temperatures and longer preheating times, though they remain relatively economical to operate for most households.

One thing many first-time buyers don’t consider is that a typical sauna session lasts only a portion of the day—not continuously like major household appliances. Because of this, regular sauna use often has less impact on monthly electricity costs than people expect.

When evaluating the overall investment, it’s helpful to consider both the purchase price and the long-term operating costs. Many homeowners find that the convenience of having a sauna at home, combined with its relatively low ongoing operating cost, makes it an investment they use and appreciate for years to come.

How do I know which sauna is right for me?

By this point, you should have a much clearer understanding of the different types of home saunas and the factors that influence your decision. Choosing the right sauna isn’t about finding the “best” model—it’s about finding the one that best fits your home, lifestyle, and wellness goals.

Start by thinking about the four decisions that matter most: where the sauna will be installed, how much space you have available, whether you prefer a traditional or infrared experience, and any electrical or installation requirements for your home. Once you’ve answered those questions, you’ll have narrowed your options considerably.

Many homeowners begin their search believing there are hundreds of different choices to sort through. In reality, once you understand the fundamentals, selecting the right sauna becomes much more straightforward. The goal isn’t to find the sauna with the most features—it’s to find the one you’ll genuinely enjoy using for years to come.

If you’re still deciding between models or have questions about your space, we’re here to help. Our consultation process is designed to provide straightforward guidance, answer your questions, and help you confidently choose a sauna that fits your home and lifestyle—without pressure or obligation.