When choosing a sauna for your home, one of the first decisions is whether to choose a traditional sauna or an infrared sauna.

Although both are designed to create a heated environment, they work in different ways.

A traditional sauna heats the air inside the room, while an infrared sauna uses infrared energy to heat the body more directly. Because of these differences, the two types can provide very different experiences.

Understanding how each sauna works can help you decide which option is better suited to your space, preferences, and daily routine.

What Is a Traditional Sauna?

A traditional sauna heats the air inside an enclosed room using a sauna heater.

The heater may be electric or wood-burning, depending on the sauna design.

Traditional sauna heaters often use stones that absorb and distribute heat. In compatible systems, users can add a small amount of water to the heated stones to create steam and temporarily increase humidity.

Traditional saunas are commonly associated with:

• High air temperatures
• Heated sauna stones
• Wooden interiors
• Benches at different heights
• Traditional sauna accessories
• A classic sauna atmosphere

They are available in both indoor and outdoor designs.

What Is an Infrared Sauna?

An infrared sauna uses infrared heating elements rather than primarily heating the surrounding air.

The infrared emitters produce infrared energy that warms the body directly.

Because the operating environment is different from a traditional sauna, infrared saunas generally operate at lower air temperatures.

Infrared saunas are often designed as compact cabins and can be suitable for home installations where space is limited.

Traditional Sauna vs. Infrared Sauna

The biggest difference is how the heat is produced.

Feature	Traditional Sauna	Infrared Sauna
Heating method	Heats the air	Uses infrared emitters
Typical air temperature	Higher	Lower
Sauna stones	Often used	Generally not required
Steam	Possible with compatible heater	Not a traditional feature
Heating experience	Hot surrounding air	More direct radiant heat
Design	Sauna room or cabin	Often compact cabin
Installation	Can require more planning	Often simpler depending on model
Outdoor options	Common	Less common
Traditional sauna atmosphere	Strong	Different experience

The right choice depends on what type of sauna experience you want.

How Does a Traditional Sauna Feel?

A traditional sauna produces heat throughout the room.

As the heater warms the air, the temperature gradually increases.

The upper benches are generally warmer than lower areas because hot air rises.

This creates the familiar hot-room sauna experience.

For people who enjoy the classic sauna environment, the combination of hot air, wooden benches, sauna stones, and optional steam can be an important part of the experience.

How Does an Infrared Sauna Feel?

An infrared sauna generally feels different.

Instead of relying primarily on very hot air, infrared emitters produce radiant energy that warms the body.

The surrounding air can remain considerably cooler than in a traditional sauna.

Some people prefer this type of environment because they find lower air temperatures more comfortable.

Others may prefer the intense heat of a traditional sauna.

Temperature Differences

Traditional saunas generally operate at higher air temperatures.

Infrared saunas typically operate at lower air temperatures.

However, comparing only the temperature numbers can be misleading because the two systems deliver heat differently.

A traditional sauna’s experience depends heavily on air temperature, humidity, heater location, and bench height.

An infrared sauna’s experience depends more on the infrared emitters, their placement, and the design of the cabin.

Humidity Differences

Humidity is another major difference.

Traditional sauna heaters with stones can allow users to add water to the stones when the heater is designed for this purpose.

This creates a temporary increase in humidity.

Infrared saunas generally do not use heated stones in the same way and are usually associated with a dry environment.

If you enjoy the combination of high heat and occasional steam, a traditional sauna may be the more suitable option.

Which Sauna Heats Faster?

Heating time depends on the specific model.

A traditional sauna generally needs time to heat the room and, depending on the heater, the sauna stones.

An infrared sauna may reach its operating conditions differently because it does not need to heat the entire room to the same temperature.

However, actual warm-up time varies according to:

• Sauna size
• Heater power
• Insulation
• Room temperature
• Construction
• Heating technology

Always check the manufacturer’s specifications rather than relying on a general estimate.

Which Sauna Uses More Space?

Traditional saunas can range from compact one- or two-person cabins to larger rooms designed for families or groups.

Infrared saunas are often available in compact cabin designs.

If space is limited, an infrared cabin may be easier to fit into an existing room.

However, compact traditional sauna cabins are also available.

The best choice depends on the dimensions of your available space.

Which Is Easier to Install?

Installation depends heavily on the model.

A small infrared sauna may have relatively simple installation requirements.

A traditional sauna can involve more planning because you may need to consider:

• Sauna heater
• Electrical requirements
• Ventilation
• Sauna stones
• Wall construction
• Insulation
• Bench layout
• Door
• Flooring

Outdoor traditional saunas can require additional construction and site preparation.

Always follow the manufacturer’s installation instructions.

Traditional Sauna Maintenance

Traditional saunas require regular maintenance of both the room and heater.

Maintenance can include:

• Cleaning benches
• Cleaning interior surfaces
• Inspecting sauna stones
• Checking the heater
• Maintaining ventilation
• Allowing the sauna to dry
• Inspecting wood surfaces

Wood-burning systems can require additional maintenance of the firebox and chimney.

Infrared Sauna Maintenance

Infrared saunas generally have fewer components associated with traditional sauna heating.

Basic maintenance can include:

• Cleaning the interior
• Wiping benches
• Inspecting heating panels
• Checking electrical components
• Allowing the cabin to dry
• Following the manufacturer’s instructions

Maintenance requirements vary by model.

Which Sauna Is Better for a Home?

There is no universal answer.

A traditional sauna may be a better fit if you want:

• A classic sauna experience
• High-temperature air
• Sauna stones
• Optional steam
• A larger sauna room
• Indoor or outdoor installation options

An infrared sauna may be more appealing if you want:

• Lower operating air temperatures
• A compact cabin
• A different type of heating experience
• A potentially simpler installation

Your available space and preferred experience should be the main factors.

Which Is Better for an Outdoor Sauna?

Traditional saunas are commonly used in outdoor sauna cabins.

A wood-burning heater can be particularly suitable for an outdoor setup where appropriate ventilation, chimney installation, clearances, and local requirements can be accommodated.

Electric traditional sauna heaters are also available for outdoor sauna buildings.

Infrared saunas can be installed in certain outdoor environments, but the cabin and electrical components need to be specifically suitable for the conditions.

Which Sauna Is Better for Beginners?

This depends on personal preference.

Someone who enjoys the classic sauna environment may prefer a traditional sauna from the beginning.

Someone who prefers a lower-temperature environment may find an infrared sauna more appealing.

If possible, experiencing both types before purchasing can make the decision easier.

Energy Use and Operating Costs

Operating costs depend on the specific heater, sauna size, insulation, electricity rates, session length, and frequency of use.

A larger traditional sauna generally requires more energy to heat than a small cabin.

An infrared sauna may require less energy in some installations because it operates at lower air temperatures and often heats a smaller space.

However, actual energy consumption varies considerably between models.

Check the manufacturer’s power specifications when comparing products.

Which Sauna Offers More Design Flexibility?

Traditional sauna rooms generally offer greater flexibility in terms of interior layout.

You can customize:

• Bench height
• Bench shape
• Wood species
• Lighting
• Heater location
• Door style
• Room size

Infrared saunas are often sold as complete cabins, which can simplify installation but may provide fewer customization options.

Which One Should You Choose?

Consider your priorities.

Choose a Traditional Sauna If:

You prefer the classic sauna atmosphere, high air temperatures, sauna stones, and the option to create steam.

It can also be a good choice if you want a dedicated sauna room or outdoor sauna cabin.

Choose an Infrared Sauna If:

You prefer a compact design, lower air temperatures, and radiant heating.

An infrared cabin may also be attractive if you want to add a sauna to an existing room without building a larger dedicated sauna space.

Questions to Ask Before Buying

Before choosing between the two, consider:

1. How much space do you have?
2. Do you prefer high air temperatures?
3. Do you want sauna stones?
4. Do you want the option to create steam?
5. Will the sauna be indoors or outdoors?
6. How much installation work are you prepared to do?
7. How many people will use the sauna?
8. How often will you use it?
9. What electrical requirements are available?
10. How important is customization?

Answering these questions can quickly narrow down your options.

Frequently Asked Questions

Is a traditional sauna hotter than an infrared sauna?

Generally, traditional saunas operate at higher air temperatures, while infrared saunas operate at lower air temperatures. The two systems deliver heat differently, so temperature alone does not fully describe the experience.

Is infrared the same as a traditional sauna?

No. Traditional saunas primarily heat the surrounding air with a sauna heater, while infrared saunas use infrared emitters to provide radiant heat.

Can a traditional sauna produce steam?

Some traditional sauna heaters are designed for adding water to sauna stones. Always follow the heater manufacturer’s instructions.

Does an infrared sauna need sauna stones?

Generally, no. Infrared saunas use infrared heating elements rather than a traditional stone-filled sauna heater.

Which sauna is better for a small home?

A compact infrared cabin can be convenient when space is limited, but compact traditional sauna cabins are also available. Compare the actual dimensions and installation requirements before purchasing.

Can a traditional sauna be installed outdoors?

Yes. Outdoor traditional saunas are common, but the structure, heater, ventilation, electrical system, chimney where applicable, and local requirements all need to be considered.

Final Thoughts

Traditional and infrared saunas provide different heating experiences.

A traditional sauna heats the air and often incorporates heated stones, while an infrared sauna uses radiant infrared energy and generally operates at lower air temperatures.

Neither option is automatically better for everyone.

If you want a classic sauna environment with hot air, wooden benches, sauna stones, and optional steam, a traditional sauna may be the better match.

If you prefer a compact cabin and a lower-temperature radiant heating experience, an infrared sauna may be worth considering.

Before making a purchase, compare the heating method, room size, installation requirements, maintenance, energy use, and overall design.

The best sauna is ultimately the one that fits your space and provides the type of experience you actually want to use regularly.