Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna)
Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna)
Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna)
Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna)
Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna)
Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna)
Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna)
Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna)
Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna)
Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna)
Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna)
Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna)
Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna)
Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna)
Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna)
Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna)
Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna)
Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna)
Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna)
Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna)
Finnmark Designs

Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna)

Regular price $6,695.00 Sale price $5,895.00

What If I told you that you can get yourself a luxurious home upgrade that is touted for boosting immunity and longevity, reducing pain and inflammation, aiding detox and healing, improving sleep, skin health and muscle recovery-all for around $200 a month. 

Well then, let me introduce you to the Finnmark Designs 3-4 Person, Infrared Sauna. The only sauna that boasts full spectrum heaters, grade A western cedar wood, 170 degrees heat buildup (more than 55% than others), great design, at an affordable price! It can seat up to four people at a time. Built to last, yet easy to assemble. The perfect way to spend time together with others. 


  • GET A FREE SAUNA GUIDE E-BOOK ($39 VALUE) WITH YOUR PURCHASE FOR FREE. 

Crafted with FSC™ grade “A” Western Red Cedar for the ultimate luxury look that will last a lifetime. Oversized wood planks for longevity and durability.

The Finnmark Design sauna is one of the only saunas on the market that has taken the necessary steps to lower radiation levels.

Finnmark is proud to offer truly full-spectrum infrared saunas. No dangerous heat lamps or quartz heaters. The only sauna is available with advanced full-spectrum infrared heating elements. Spectrum+ and Spectrum Carbon combined to give you the highest level of therapeutic therapy possible.

So many infrared sauna companies just don’t get hot enough. The result of this is customers complaining that they don’t sweat. You are, after all purchasing a device that was specifically built to make you sweat. so do it right!

Finnmark spent a lot of time, research, and performed many calculations to offer the most effective and highest watt density sauna on the market today. Achieving 55% more infrared heat than all competitor heaters tested.



  • Spectrum+ and Spectrum Carbon combined to give you the highest level of therapeutic therapy possible.
  • Crafted with FSC™ grade “A” Western Red Cedar for the ultimate luxury look that will last a lifetime.
  • Oversized wood planks for longevity and durability.
  • The 3-4 person sauna is one of the only saunas on the market that has taken the necessary steps to lower radiation levels.
  • FSC™ Western Cedar Wood
  • ECO Certified Planks
  • True Tongue and Groove
  • Built-in Ergonomic Backrest
  • 100% Toxic-Free
  • Combination heaters
  • Spectrum Plus Incoloy (UL Listed)
  • Spectrum 360 Carbon
  • Advanced Radiation Reduction
  • Low Radiation
  • LED Chromotherapy
  • Bluetooth (can be turned off)
  • Reversible Bench

    230V
    3350 watts
    15 amps
    Plugs into 230v 15a outlet
    Plug type: NEMA 6-15P

    Spectrum Plus™ dual wave (far and mid) on the back wall, under the bench, and front wall.

    Spectrum™ Carbon far-infrared sidewalls.

    Max Temperature = 170° F

    INTERIOR DIMENSIONS
    Width: 68″
    Depth: 42”
    Height: 70”

    four people
    SEATS 3-4

    EXTERIOR DIMENSIONS
    Width: 72”
    Depth: 46”
    Height: 78”


    The Finnmark Designs 3-4 Person Infrared Sauna (also known as Influence Sauna) is the product you didn't think you need, but once you have it, something you won't want to live without.

    Inventory Last Updated: May 26, 2022

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    We offer many payment options for our products. Visa, Mastercard, Discover and AMEX credit cards are accepted, as well as google pay and paypal. If you are paying with paypal you may be eligible for financing through paypal credit which gives you six months to pay up-interest free. 

    We also offer a credit option of Affirm payments which enables you to pay in installments. 

    U.S. Shipping

    Naturesarena is happy to offer free shipping on all orders. There is no minimum order. . 

    International Shipping

    Natures arena will charge the postal shipping cost at the time of transaction. At this time we only ship out of the country to Canada. We do not officially service other international orders. A request can always be sent to us, and we may be able to fulfill the request. As a policy though we only ship within the country and to Canada.

    Order Confirmation:

    As soon as you place your order, you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.

    Order Shipment:

    If your order is stock and we process the charges to your credit card, it will ship within five business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at info@naturesarena.com

    Damages:

    Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery.  If your item(s) do arrived damaged, please send photos to sales@naturesarena.com and we will process an insurance claim on your behalf.

    Cancellations & Refunds:

      If you order has shipped, we (the seller) will be responsible for actual return shipping charges. Refunds will only be issued to the original credit card that you use when placing your order.

    Q. Is shipping free?

       A. Shipping is free for all purchases. There is no minimum order necessary to be eligible for free shipping.

    Q. Where are your products made?

        A. There is no one specific source, however we try to get products that are made in the US when possible. Most of our products are in fact made in the USA. 

    Q. What payment do you accept?

        A. PayPal, Visa, Mastercard, Discover and American Express and Affirm Payments. 

    Q. How long does shipping take.

        A. It depends on the item. Some products will be delivered in two days others can take a bit over a week to be delivered.

    Q. Is naturesarena.com a secure website?

        A. Yes. our website is certified by Trusted Site. You will see their certification bar on the bottom righthand corner of the screen.