Finnmark Designs

Infrared Sauna Manufacturer


Infrared Saunas Buyer Guide

Table of Contents

ATTN: Anyone Who’s Thinking About Owning an Infrared Sauna...

Finnmark's Infrared Sauna is the Best One Ever Made. Here’s Why:

Finnmark Design's infrared Saunas Are Made with Your Health in Mind— with Upgraded Heaters for Therapeutic Heat (up to 170°!), the Highest-Quality Cedar Wood, & Ultra-Low EMF!

Shopping for infrared saunas can be confusing. You can easily waste countless hours and still not know which sauna you should choose.

Here are 10 reasons why Finnmark Designs manufacturers the BEST infrared saunas on the market:

  • High, Therapeutic Temperature—most companies max temperature is 145° to 150°, which is well below the temperature that ALL the clinical research studies show offers health benefits.
  • Ceramic and Carbon Heaters for Whole-Body Therapy—the only sauna with this heater combination, giving you the best heater combination for 360° heat therapy. 
  • Highest-Quality Cedar Wood that Won’t Mold and Won’t Off-Gas Toxic Chemicals—most other companies make you pay more for cedar or use low quality cedar that isn’t kiln dried correctly. 
  • Ultra-Low Radiation (All 4 Types: EMF, ELF, EMI, and RF)—we’re the ONLY sauna company that has both low-emitting heaters AND upgraded, shielded electrical components, for the lowest electromagnetic fields possible.
  • Full-Spectrum Infrared Rays for the Highest Healing Potential—you get near- mid- and far-infrared, without the dangerous food heat lamps that many other infrared sauna companies use.
  • Safe and Certified by 3rd-Parties. Our saunas are backed by more safety certifications than any other sauna company.
  • Easy to Use. Setting up your infrared sauna in your home is WAY easier than other sauna brands. Any two people can do it, with just a screwdriver.
  • Heats Up Fast. With Finnmark Designs, you get the fastest heat-up times in the industry—under an hour up to 170° on a standard outlet. (Mini and Hybrid 2.0) 
  • Comfortable and Relaxing. With whole-body therapy, you’ll feel the soothing heat throughout your sauna, with no cold spots—and special attention to the back, where 80% of Americans report pain and inflammation..
  • Backed by an Excellent Warranty. In the U.S., a “lifetime” warranty is considered 7 years, so don’t be fooled! Finnmark Designs has a warranty that covers your entire sauna for 10 years. Plus, our Spectrum Plus™ heaters are backed by an unconditional lifetime warranty—because we’re THAT confident in them.

We manufacturer our infrared saunas in an actual sauna factory, not some furniture factory that builds couches and loveseats.  A factory that has decades of experience building infrared saunas

Want to Enjoy the Stress-Melting, Deep-Cleansing, Health-Enhancing Benefits of An Infrared Sauna In Your Home?

The Choice Is Yours!

Finally have a place where you can relax. A sauna engages your body’s NATURAL healing and health-enhancing mechanisms through heat, and can help you: 

  • Enhance weight loss
  • Detoxify 
  • Relieve pain 
  • Keep your heart healthy
  • Fight cancer
  • Boost immunity
  • Improve mental clarity  
  • Ease anxiety & depression 
  • Avoid dementia & memory loss
  • Enjoy clear, healthy skin

What Doctors Say… 

An Investment Towards Optimal Health

An Investment Towards Optimal Health

“Heating your core temperature is a powerful tool to enhance your health. It protects your heart, burns calories, and helps you sweat away toxins. INFRARED heat is the most comfortable way to accomplish this.

Plus, you’re healing your skin, relaxing your muscles, producing ‘feel good’ endorphins, and getting a PASSIVE cardio workout! 

I love using my own sauna and believe it is an excellent investment towards optimal health.”

—Steven Masley, MD, FAHA, FACN, CNS

Focuses on how lifestyle choices impact brain function, heart disease, and aging

Best-selling author Ten Years Younger, The Better Brain Solution, and more. 

Favorite Health Tool 

“Infrared sauna is my FAVORITE health tool. Everyone who gets one LOVES IT. Just sweat it out. 

There is nothing more powerful for detoxifying your body and stimulating your immune system!”

—Hyla Cass, MD

Physician, psychiatrist, and expert in natural approaches to health

Best-selling author of 8 Weeks to Vibrant Health and more

Research Behind Saunas Is Strong

“The research behind the health potential of saunas is strong. 

Heat stress activates a protein called FOXO3, which is known as the longevity gene.1,2 

FOXO3 affects the immune function, DNA repair, alleviating pain, and STEM CELL activation!1,2,3,4

This is one wellness tool that does SO much for you, all in one.” 

Tami Meraglia, MD

CEO/Chief Medical Officer US Stemology

Best-selling author of The Hormone Secret

Why Trust Finnmark Designs?

  • Backed by Certifications. Spectrum Plus Heaters are recognized by the prestigious Underwriters Laboratories. Saunas are ETL and CE certified. Plus, the cedar comes from a mill approved by the Forest Stewardship Council, ensuring forests will be around for generations to come. We use only dead trees—we never cut down living trees. 
  • Excellent Warranties. Parts are NOT interchangeable between sauna brands, so you want to choose a company you can trust. Our factory has been manufacturing saunas for decades. 
  • Upgraded Supplies. The power supplies and controllers we use are higher-end than other quality saunas. We upgraded capacitors, power relays, and wiring—these new materials should last 12-15 years. (Other saunas use parts that last 5-7 years.) The internal wiring is 14 AWG, and shielded to protect you—which makes the entire sauna low radiation instead of only the heaters.
  • Knowledgeable, Highly Trained Customer Service. The average number of years of sauna experience for people in our customer service department is 5 years.  
  • 30-Day Guarantee. When you purchase your infrared sauna today, you can feel confident knowing your purchase is backed by a 30-day guarantee. We want you to be happy with your purchase.

People Love Their Finnmark Design's Infrared Sauna.

Best Investment for Health 

“Just three sessions a week for three months and my chronic neck pain is finally gone.

I can say without a doubt that regular infrared sauna therapy was the best investment I’ve made for my health and the health of my family.

It moved the mark on our health the fastest and most noticeable, more than anything we’ve done prior. It has exceeded my expectations.”

Kelly R.


Easy to Purchase & Use 

“The sauna was easy to purchase. Easy to put together. I have loved being able to use it in the privacy of my home. 

I have enjoyed my sauna more than I ever dreamed I would. It doesn’t take up much space, so if space is an issue you can still make it work. Because it is in my home, it is convenient and easy to use, and I can use it every day.

It requires very little time and maintenance for care and cleaning. It is a wonderful aid for good health.”

Linda M. 


Outstanding Materials & Craftsmanship 

“I use this sauna every night and love the improvement in my sleep. Because it takes away inflammation that can occur from running, I am able to work out the next day consistently without achy joints. My skin is so healthy and radiant since I began using the sauna.

I like the integrity of the company, and the materials and craftsmanship they have chosen are outstanding. I feel it is an environmentally friendly and health-conscious product. Service from the sales staff was very helpful in choosing which unit would suit my needs.”

Claudia S. 

4 Options from Finnmark Designs— the Sauna Made with Your Health in Mind

1 Person — Full Spectrum 

  • Perfect for small spaces.  
  • Plugs into a standard home outlet—no electrician required! 
  • Max temperature 170°
  • Interior dimensions: Width: 32” Depth 34” Height: 70”
  • Exterior dimensions: Width: 37” Depth 38” Height: 78”

Hybrid 2.0 — Full Spectrum 

  • Fits 2  people comfortably 
  • Plugs into a standard home outlet-no electrician required! 
  • Max temperature 170°
  • Interior dimensions: Width: 43” Depth:  40” Height: 70
  • Exterior dimensions: Width: 48” Depth: 44” Height: 78”

3-4 Person — Full Spectrum 

  • Fits 3 to 4 people comfortably 
  • Plugs into a 230v 15a outlet
  • Great for socializing in your sauna
  • Max temperature 170°
  • Interior dimensions: Width: 67 1/2” Depth: ”41 1/2” Height: 70”
  • Exterior dimensions: Width: 71 3/8” Depth: “45 3/4” Height: 78”

Trinity™ — Infrared & Steam

  • (6) UL Listed Spectrum Plus™ infrared heaters.  
  • (1) Harvia™ Vega Compact traditional heater. 
  • (1) Medical grade red light therapy LED light system. 
  • Two-tier bench system for the ultimate Löyly.
  • Infrared max temperature 170° | Traditional max temperature 194°
  • Interior dimensions: Width: 44” Depth: 46” Height: 75”
  • Exterior dimensions: Width: 48.8” Depth: 48.8” Height: 83

More Reasons to Choose Finnmark Designs


The best audio system in the industry with 6″ HiFi speakers.  Enjoy your favorite podcast or audio track with amazing clarity powered by bluetooth technology. 


Upgraded lighting enhances your sauna experience. Each Finnmark Designs sauna has chromotherapy and red light therapy in the ceiling.  


Finnmark Designs saunas are designed for add-on products, such as a red light spot treatment panel, a vitamin D lamp, halotherapy, and more. The added plug makes it easy to customize your sauna to your needs.

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Finnmark Designs

Infrared Sauna Manufacturer


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