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Tosi™ 3 Person Full Spectrum Infrared Sauna, Mother's Day Sale - Save $1,400

Tosi™ 3 Person Full Spectrum Infrared Sauna, Mother's Day Sale - Save $1,400.

Web Price: US$5,799.00
(You save US$1,400.00)

As low as 0% Financing* with orders over $499

In stock, ships in 2-3 business days.
  • ZONE 1

    AL, AR, AZ, CA, CO, FL, GA, IA, ID, IL, IN, KS, KY, MI, MN, MO, MS, MT, NC, ND, NE, NV, OH, OK, OR, SC, SD, TN, TX, UT, WA, WI, WV, WY

    Item Total Standard Express
    Up to $2499.99 $99 $399
    Over $2500 Free $299

    Zone 2

    CT, DC, DE, MA, MD, ME, NH, NJ, NY, PA, RI, VA, VT

    Item Total Standard Express
    Up to $2499.99 $169 $399
    Over $2500 Free $299

    For full details, please refer to our "Shipping & Returns" page.

    Free shipping on qualifying orders
  • Warranty Information

    For Residential Use:
    2 Year Standard Warranty on Electrical Components.
    2 Year Standard Warranty on Heater Panels.
    1 Year Limited Warranty on Wood Structure.

    For Commercial Use:
    1 Year Standard Warranty on Electrical Components.
    1 Year Standard Warranty on Heater Panels.
    1 Year Limited Warranty on Wood Structure.

    Extended Warranty Available (additional charge):
    3 Year
    5 Year
    2 Year
    3 Year

    Please call your JNH Specialist at 1-800-528-3110 for more information.

  • Need more information but too busy to make a call now? Click this button to have one of our team members to call you back at a time that is convenient for you.

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  • Buy now and pay over time with Klarna. JNH Lifestyles and Klarna have teamed up to provide as low as 0% financing on your order. Simply select "Pay with Klarna" at checkout. Minimum $499 purchase required. Promotional purchase rate ranges from 0%-19.99% APR. Non-promotional balances have a standard APR of 19.99%. Klarna Credit accounts are subject to credit approval and issued by WebBank, member FDIC. See complete terms.

    Finance Your Sauna

Product Description

Mother's Day Sale | Instant Savings of $1,400 | No Coupon Needed!

iconComplete Full Spectrum, Ultra-Low EMF Infrared Heaters

  • Equipped with Eight (8) Ultra-Low EMF, high quality Carbon Fiber Infrared Heaters.
  • Equipped with Six (6) advanced near infrared emitters powered by LED technology.
  • All Fourteen (14) heaters/emitters simultaneously operate to deliver True Full Spectrum infrared benefits.
    • For a detailed explanation of full spectrum infrared, click here.
  • Situated at the back, side and calf areas to maximize heating area.
  • 80% more efficient than other brands.
  • Ultra-Low EMF heater tested and approved by two independent third party testing facilities - Intertek, a multinational inspection, product testing and certification company and Vitatech, a US based Expert Engineering EMI Consultants. Read more ►
  • Tested Average 0.32 mG" from center of heater.*

iconFSC Certified Canadian Hemlock Wood

  • Made out of 100% top quality Canadian Hemlock Wood.
  • Untreated and unstained, making our lumber chemical-free.
  • Features beautiful, natural wood markings.
  • No Plywood or MDF.
  • Solid wood structure.
  • FSC Certified Wood - We care about our planet.

iconT & G Construction

  • Tongue and Groove construction for stronger structure. Read more ►

iconDual Wall Insulation

  • Dual wall construction for better heat insulation.
  • This also means that you could fit your sauna at tight spaces and not to worry about heat expansion and insulation.

iconSee Through Door

  • Designed with special safety glass which tolerates higher temperature within the cabin.
  • Provides better insulation.
  • Provides better visibility from within the sauna.

iconEasy Assembly

  • Virtual Tools-Free Design: simply buckle the panel walls together and use a screw driver for the rest.

  • Easy to break down and transport to other locations when necessary.

icon​Premium Sound System with Bluetooth.

  • Two premium speakers along with Bluetooth compatibility.

iconLED Lighting

  • Equipped with a long lasting interior LED Light, allowing you to use your sauna for many years to come.
  • 50% more cost - efficient than standard light bulbs.

iconDigital Control Panel

  • Equipped with digital control that allows you to control the temperature and the duration of use of your sauna.

*The stated EMF ratings are based upon JNH Lifestyles' controlled laboratory testing. EMF levels may vary depending on the location of the infrared sauna, the environmental conditions and the type of equipment used.

Other Details

Assembled Dimensions:
59.1" (W) x 39.5" (D) x 75" (H)
Shipping Box 1:
63" (L) x 5" (W) x 43" (H); 78 LBS.
Shipping Box 2:
76" (L) x 4" (W) x 62" (H); 127 LBS.
Shipping Box 3:
76" (L) x 4" (W) x 40" (H); 67 LBS.
Shipping Box 4:
48" (L) x 4" (W) x 45" (H); 40 LBS.
Exterior Wood:
FSC Certified "Green" Canadian Hemlock
Interior Wood:
FSC Certified "Green" Canadian Hemlock
Back Heaters:
Ultra-Low EMF Full Spectrum Heater
Shoulder Heaters:
Ultra-Low EMF Full Spectrum Heater
Leg Heaters:
2 Ultra-Low EMF Carbon Fiber Heaters
Calf Heaters:
1 Ultra-Low EMF Carbon Fiber Heater
Total Number of Heaters:
EMF Rating:
Average reading of 0.32 mG
Electrical Requirement:
110V ~ 120V / Dedicated 20Amps Breaker (NEMA 5-20R Socket Required)
2-Year Standard Warranty (Residential); 1-Year Standard Warranty (Commercial); Extended Warranty available for Residential and Commercial
Indoor Use Only: Ideal locations include bedrooms, living rooms, indoor gyms, and insulated garages.

Product Reviews

Write your own product review

  1. Great Purchase 5 Star Review

    (Submitted on 12th Apr 2021)

    The sauna arrived intact with no damage. It was relatively easy to assemble. The unit is as advertised. Its great to be able to jump in the sauna 1st thing in the morning. It's definitely worth the price if you have the space for it.

  2. Happy with result. Slightly lacking on dimension and fuctionality 4 Star Review

    (Submitted on 11th Jan 2021)

    Tried it out the other night. Amazed at how fast it heats up. Sweating in no time. It was simple to set up and put together. I may have missed this upgrade but it would be nice if the temp display showed current temp not target temp. My old sauna would show target temp and then switch to current temp. Also, the dimensions displayed on the website are slightly narrow. It doesn't take into account the external locking mechanisms to hold the panels together. My fault for not verifying the dimensions before purchasing but I would have chosen a smaller model on that sole fact alone. These two reasons are why it's 4 and not 5 stars.

  3. Everything I hoped it would be! 5 Star Review

    (Submitted on 23rd Jan 2020)

    I have been intrigued by infrared saunas for a very long time. There was always one reason or another to not make the leap and invest in one. The only thing I regret about our sauna is that we didn’t buy it sooner! I absolutely LOVE it. Every claim JNH Lifestyles makes about their product is spot on! Beautifully crafted, heats fast, easy to assemble, comfortable..... we did follow others recommendations and went with the 3 person vs two. It was a great choice for us!
    The customer service offered by JNH Lifestyles is second to none. We had some issues with our end shipper (small town problems) and there was an immediate resolution without a thing being asked for by us! Thank you!

  4. Full spectrum sauna feedback 5 Star Review

    (Submitted on 9th Dec 2019)

    I bought a tosi full spectrum 3 person sauna. I was debating about a lower end version, but am so glad I bought the full spectrum as it has the benefits of the near, far AND middle spectrum infrared heat/light. It also has ZERO emfs. I have been in many saunas, but this is the only one that does not have the stifling heat feeling. I feel I can comfortably stay inside without counting the minutes until it's over. I am very satisfied with this purchase

  5. Full Spectrum is the way to go! 5 Star Review

    (Submitted on 8th May 2019)

    So glad we got the full spectrum and decided to go for the 3 person instead of 2 because I love the fact that I can rest across the bench even when my husband is in the sauna with me. I read other reviews and at the last minute had to call to upgrade to the 3 person. Nikki White was so amazingly helpful with our order. and everyone else with JNH Lifestyles gave us great customer service. Thank you !

  6. Amazing Product! 5 Star Review

    (Submitted on 18th Mar 2019)

    I started using this sauna a few months ago, and I have to say that I am impressed! The price point is great for a full spectrum sauna, the customer service was great, and I feel amazing. I have seen an improvement in my joint pain and my skin feels smoother. Its been a wonderful addition to my health regimen. This 3 person sauna is the best size and sauna I could have chosen.

  7. Loving it! 5 Star Review

    (Submitted on 3rd Jan 2019)

    Best purchase I have made in a long time! Assembly was easy. Quality of product is wonderful, and I am loving having my own sauna in my home! The finish on the sauna is beautiful, and I couldn't be happier! The customer service and sales department really made the purchase easy and have been quick to answer any inquiries I had along the way!

  • sauna 101
  • buying guide


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