Sauna demand has exploded as more people discover the powerful role sauna therapy can play in supporting health, recovery, and overall well-being. Along with that growth has come rapid innovation—new sauna technologies, heater designs, and wellness features—giving buyers more options than ever before.
Today, the question usually isn’t “Should I get a sauna?”
It’s “Which sauna is right for my body, lifestyle, and home?”
This guide breaks down the differences between traditional, infrared, and full spectrum saunas, plus key heater technologies and outdoor considerations, so you can make a confident, informed choice—whether you shop online or visit a Galaxy showroom in Oklahoma, Texas, or Arkansas.
Note: Saunas can support wellness and relaxation, but they’re not a substitute for medical care. If you have any health conditions, always check with your doctor before starting a sauna routine.
Traditional Sauna (Finnish Sauna)
The traditional Finnish sauna is the original sauna experience, used for centuries and supported by decades of research.
How It Works
- A lava rock heater warms the air inside the room.
- Water can be poured over the stones to create steam (löyly).
- Heat surrounds the entire body evenly.
Typical Temperature
- Around 175°F to 230°F (very hot, “dry heat” feel with optional steam).
Why People Love Traditional Saunas
- Feels like a classic spa or Nordic sauna experience.
- Intense, enveloping heat that promotes deep sweating.
- Ritual aspect—heat, cool-down, repeat—that many people find grounding.
Commonly Reported Benefits
- Improved circulation and cardiovascular support
- Deep sweating and skin cleansing
- Stress relief and better sleep
- Muscle relaxation after workouts
- General sense of relaxation and well-being
Traditional saunas are ideal if you:
- Prefer gentler heat
- Want to focus on relaxation, recovery, and sweating without intense temperatures
- Have limited space and need a compact indoor sauna solution
Experience the Difference in Person
Choosing the right sauna is easier when you can feel the heat, see the materials, and understand the technology firsthand. Galaxy offers traditional, infrared, and full spectrum saunas you can experience in person at our showrooms across Oklahoma, Texas, and Arkansas.
Full Spectrum Infrared Saunas
(Near, Mid, & Far Infrared Combined)
Full spectrum saunas combine near, mid, and far infrared wavelengths into one system. Each wavelength targets different tissue depths and wellness goals.
Near Infrared (NIR)
- Shortest wavelength, deeper penetration at a cellular level
- Commonly associated with:
- Cellular repair and regeneration
- Mitochondrial function support
- Skin rejuvenation and collagen stimulation
Mid Infrared (MIR)
- Mid-range wavelength focusing on circulation and muscle recovery
- Often used for:
- Increased blood flow and oxygen delivery
- Reduced muscle soreness and stiffness
- Joint and mobility support
Far Infrared (FIR)
- Longer wavelength focused on deep tissue warming and sweating
- Commonly associated with:
- Deep sweating at lower temperatures
- Relaxation and stress reduction
- Support for metabolic activity and detox-like effects
Why Full Spectrum Matters
A full spectrum sauna offers:
- Cellular support (near infrared)
- Circulation and recovery (mid infrared)
- Deep warming and relaxation (far infrared)
Many full spectrum models also integrate red light therapy for additional skin and wellness benefits.
👉 Explore Galaxy Full Spectrum Sauna Models
Red Light Therapy (Optional Upgrade)
Red light therapy has been used in dermatology and wellness settings for years and is now frequently integrated into modern saunas.
Potential Benefits
- Support for skin tone and texture
- Reduction in the appearance of fine lines and wrinkles
- Collagen production support
- General skin rejuvenation
Many users enjoy combining red light therapy with sauna sessions for a more complete, spa-like experience at home. Protective eyewear is recommended when lights face forward.
👉 View Galaxy Saunas with Red Light Therapy
Looking for Commercial-Grade Performance at Home?
If durability, consistency, and long-term reliability matter most, Galaxy offers sauna models featuring premium Incoloy infrared heaters designed for higher-use environments—perfect for serious home users and families.
👉 Explore Premium Sauna Heaters
Incoloy Heaters: Premium Infrared Performance
Not all infrared heaters are created equal. Incoloy heaters represent one of the most advanced infrared heater technologies available.
What is Incoloy?
- A nickel-iron-chromium alloy used in high-performance heating elements
- Resistant to corrosion and oxidation
- Designed for continuous, high-duty operation
Why It Matters
Incoloy heaters are:
- Built for longevity and durability
- Designed to maintain consistent output over time
- Commonly used in medical and commercial environments
- Helpful if you plan to use your sauna frequently or with multiple users
They usually cost more than standard ceramic or carbon heaters, but they’re ideal if you want commercial-grade performance at home.
Outdoor Saunas: Why Traditional Heaters Win Outside
Outdoor saunas face temperature swings, wind, and moisture that indoor units don’t. That makes heater choice critical.
Best Option for Outdoor Use
✔ Traditional sauna heaters are usually the best choice outdoors.
Why Traditional Heaters Are Better Outside
- They heat the air in the sauna, not just the body.
- They can maintain high temperatures even in cold weather.
- Many are specifically designed for year-round outdoor use.
Infrared Limitations Outdoors
Infrared heaters can be great indoors, but outdoors (especially when temperatures drop toward freezing) they may struggle to maintain effective warmth, because:
- Infrared relies on radiant heat more than air temperature
- Cold air and wind can make sessions feel less effective or comfortable
If you live in a region with cold winters (like much of Oklahoma or Arkansas) and want a true outdoor sauna, a traditional heater is often the best long-term choice.
Thinking About an Outdoor Sauna?
Outdoor saunas require the right heater and construction to perform year-round—especially in colder climates. Galaxy specializes in traditional outdoor sauna solutions designed to handle real weather conditions across Oklahoma, Texas, and Arkansas.
How to Choose the Right Sauna for Your Home
There’s no one-size-fits-all answer. The right sauna depends on:
Heat Preference
- Love intense heat and steam? → Traditional sauna
- Prefer gentler warmth? → Infrared sauna
- Want everything? → Full spectrum sauna
Wellness Goals
- Relaxation & stress relief
- Muscle recovery & performance
- Skin and beauty support
- Overall wellness routine
Installation Location
- Indoor vs. outdoor
- Available space and ceiling height
- Electrical requirements
Climate
- Cold, variable climates may favor traditional outdoor saunas.
- Indoor installations have more flexibility.
Usage
- Occasional relaxation
- Daily wellness routine
- Multiple users (family) or higher-traffic environments
Galaxy’s specialists can help you weigh all of these factors and match you with a sauna that fits your home, climate, and lifestyle.
Ready to Choose the Right Sauna?
Whether you’re drawn to the intense heat of a traditional sauna, the therapeutic comfort of infrared, or the complete benefits of full spectrum technology, Galaxy has a sauna designed to match your goals.
Visit one of our showrooms or speak with a sauna specialist to find the perfect fit for your home and lifestyle.
👉 Shop Saunas Online
👉 Find a Galaxy Showroom Near You
👉 Talk to a Sauna Specialist
FAQ Section
Is infrared or traditional sauna better?
Neither is universally “better”—it depends on your preferences and goals.
Traditional saunas offer higher air temperatures and the classic steam experience many people associate with saunas. Infrared saunas use gentler heat that warms your body directly, which some users find more comfortable and easier to tolerate for longer sessions. The best choice is the one you’ll use consistently.
Are infrared saunas good for cold climates?
Infrared saunas can work very well in indoor spaces in cold climates. However, for outdoor use in freezing or near-freezing weather, traditional sauna heaters often perform better because they heat the air in the room rather than relying mostly on radiant heat alone.
What is a full spectrum sauna?
A full spectrum sauna uses near, mid, and far infrared wavelengths in the same unit. Near infrared is often associated with cellular and skin benefits, mid infrared with circulation and recovery, and far infrared with deeper warming and relaxation. Full spectrum saunas aim to provide all three benefits in one system.
Are Incoloy heaters worth it?
If you plan to use your sauna often, share it with multiple people, or simply want long-term reliability, Incoloy heaters can be worth the investment. They’re built from a durable alloy designed for high-duty use, which typically means more stable performance and a longer lifespan than standard heater materials.
Can infrared saunas be used outdoors?
Some infrared saunas are rated for outdoor use, but they may not perform as well in very cold climates as traditional outdoor saunas. If you live in a region with freezing winters and want consistent outdoor performance year-round, a traditional outdoor sauna is usually the safer, more reliable choice.
