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TheraSauna 1-Person FAR Infrared Sauna

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Original price $5,795.00 - Original price $5,795.00
Original price
$5,795.00
$5,795.00 - $5,795.00
Current Price $5,795.00
+ FREE SHIPPING
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Easy Assembly:
Professional Installation Not Required.
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TheraSauna 1 Person Infrared Sauna TS4945

Check out the TheraSauna TS4746UF 1 Person Sauna 2025 Update

The TheraSauna 1-Person FAR Infrared Sauna (models TS4945UF & TS4945WM) represents a fusion of advanced technology and user-centric design.

It features the proprietary TheraMitters™, made from high glass-content solid ceramic, engineered to provide deep tissue penetration for effective detoxification through intense sweating.

These solid ceramic heaters boast an impressive 96% radiant efficiency. Crafted in the U.S.A., these full-spectrum far infrared saunas integrate a patented control system that ensures precision in maintaining the desired far-infrared micron level of 9.4.

TheraSauna's exclusive StableHeat™ technology guarantees consistently beneficial levels of far infrared. Notably, TheraSauna is distinguished by its use of non-toxic, non-allergenic aspen hardwood.

TheraSauna has developed these far infrared saunas with high glass content solid ceramic TheraMitters™, surpassing traditional manufacturing standards to deliver superior infrared levels.

These full-spectrum saunas meet the rigorous electrical standards required for ETL and CE certification in the U.S., Canada, and Europe. They are designed to emit significantly lower EMF levels compared to saunas that use less efficient carbon fiber materials and rod TheraMitters™.

TheraSauna is a product of QCA Spas, the only certified American manufacturer of far infrared saunas, with a heritage dating back to 1966.

TheraSauna 1 Person Sauna Specifications:

  • Designed for single-person use with a straight bench.
  • Dimensions: 49” x 44” x 78”.
  • Built from non-toxic Aspen hardwood.
  • Contains 8 TheraMitter™ heaters.
  • Features a smoke glass door and two side windows.
  • Soft Touch 4 Button LCD Control system.
  • A roof vent and reading light are included, along with 7 external LED roof lights.
  • Interior showcases a tongue & groove elegant design.
  • Fitted with a dimmable sconce light and a 60 Watt bulb.
  • Employs the patented StableHeat System™.
  • Ceiling vent compliant with ETL and CE safety standards.
  • Operates on a 120 Volt / 15 Amp outlet.

Order Processing: Once you place your order, you'll receive an order confirmation email. Please allow 1-3 business days for processing. If there are any unexpected delays, we’ll reach out to you immediately.

Shipping Methods:

  • Freight Shipping: Saunas ship in large, crated packages and will be delivered via freight. The carrier will schedule a delivery appointment when the shipment is in your area.
  • Ground Shipping: Sauna accessories, heaters, & components ship in standard FedEx or UPS packages.

Delivery Timeline:

  • Delivery Timeline:

    • Processing: Please allow 1-3 business days for us to process your order.
    • Handling Time: This product should ship out in 3-5 Business Days days from the time it is processed.
    • Transit Time: Once shipped, we will send you the tracking number. Freight shipments typically take 3-10 business days, depending on your location.
    • Delivery Appointment: The carrier will contact you to set a delivery time. Someone must be present to receive the delivery.

    Receiving Your Shipment: Inspect your shipment for damage before signing the delivery receipt. For any issues, mark “DAMAGED, NEEDS REVIEW,” take photos, and contact us within 2-3 business days.

Installation & Setup:

Saunas are typically very simple to put together. Some are as easy as clamping the 4 walls together.

Electrical Requirements:

  • Most infrared saunas **plug into a standard 120V home outlet**.
  • Traditional saunas may require a **240V hardwired connection**, which should be installed by a licensed electrician.

Professional Installation: If you require assistance with setup, we can refer you to our preferred installation partners.

Space Considerations: Ensure proper ventilation and clearance before installation. Saunas should be placed on a **level, dry surface** away from moisture-sensitive materials.

Contact Us: To connect with an installer in your area or get a price quote, please call us at 888-995-4450 or email us at info@selectfitnessusa.com.

Sauna Warranty Coverage:

Select Fitness is an authorized dealer for every sauna we sell. All saunas include the manufacturer's original warranty.

Typical warranty coverage includes:

  • Heating Elements & Electronics: Covered for years.
  • Wood Panels & Structure: Covered against defects but does not include natural expansion or contraction of wood.
  • Control Panel & Internal Components: -year warranty.

For specifics on your sauna’s warranty, check the product details or contact us for more information.

Customer Reviews

Based on 1 review
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Delilah Tisdale
Thera sauna

I love my new infra red sauna. Matt was great to work with. He helped with all my questions and concerns. He always answered the phone when I called numerous times. Very patient and knowledgeable. The unit came by truck and was packaged great. Was easy to unpack and put together easily with 2 people. It’s a really nice looking and well made unit. I’m very pleased with the product and the excellent service from Select Fitness.

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Sauna FAQ Section

Sauna FAQs

General Questions
What’s the difference between an infrared sauna, a traditional sauna, and a hybrid sauna? +
Infrared saunas: Heat your body directly with infrared light for deep tissue penetration. Lower temperatures (120–150°F) make it easier to stay in longer. Known for relaxation, recovery, and potential wellness benefits.

Traditional saunas: Heat the air with electric heaters or wood-burning stoves. Higher temperatures (160–195°F) provide an intense, sweat-heavy experience, boosting circulation and overall wellness. Zero EMF output.

Hybrid saunas: Offer the benefits of both. They use infrared waves for deeper tissue penetration alongside much higher heats from a traditional sauna stove.
How do I choose the right sauna for me? +
Consider:
Person Capacity: How many people will use the sauna? A larger capacity sauna provides more space but takes up more room.
Indoor vs. Outdoor Use: Indoor saunas cannot be safely used outdoors. Choose the right option for your space.
Heating Style: Infrared, Traditional, or Hybrid.
Full Spectrum vs. Standard Infrared: Full Spectrum saunas provide near, mid, and far infrared. This is a desirable but generally more expensive feature.
EMF Levels: Low (<6–10 MG), Ultra Low (<3–5 MG), or Near Zero (<2 MG). Lower EMF is generally better, but more expensive.
What size saunas do you offer? +
We carry 1-person, 2-person, and up to 6-person+ models. Consider both interior comfort and available space when selecting a size.
Shipping & Delivery
How is my sauna shipped? +
Saunas ship via freight in large, crated boxes. A delivery appointment will be scheduled before arrival.
How much does shipping cost? +
We cover the shipping charge on all saunas. The price you see online includes FREE shipping!
Installation & Setup
Do saunas require professional installation? +
Infrared saunas: No, most models are plug-and-play and can be assembled in 1-2 hours.
Traditional saunas: Most are simple to set up but may require hardwiring by a licensed electrician.
What are the electrical requirements? +
1-2 person infrared saunas: Standard 120V outlet (some exclusions apply—check product details).
Larger infrared saunas & traditional saunas: Many will require a dedicated 240V wiring (professional installation highly recommended).
How long does it take to assemble a sauna? +
Most saunas take 30 minutes to 3 hours with two people and come with easy-to-follow instructions.
Usage & Maintenance
How long does it take to heat up? +
Infrared saunas: 10-15 minutes on average but depends on the model and number of heaters.
Traditional saunas: 30-45 minutes on average but depends on the model and number of heaters.
How do I clean my sauna? +
Wipe down with a damp cloth after each use.
For deep cleaning, use a vinegar-water mix—avoid harsh chemicals.
Specialty wood cleaner and treatment is advisable.
What type of wood is best for a sauna? +
Canadian Hemlock: Durable, affordable, and commonly used in infrared saunas.
Red Cedar: Premium, naturally rot-resistant, aromatic, and highly durable.
Basswood, Mahogany, and Fir: Alternative high-quality woods with varying aesthetics and insulation properties.
Warranty & Support
What is the warranty on my sauna? +
Every sauna includes a manufacturer’s warranty covering everything from the wood to the heaters and more. For specific warranty information, check the product details.
What if my sauna arrives damaged? +
Inspect your sauna upon delivery and note any damage before signing the receipt.
Contact us within 48 hours to start a claim.
Your sauna will be either serviced or replaced.
Who do I contact for warranty support? +
Contact info@selectfitnessusa.com or call 888-995-4450.
Need Some Help?

When You Work With Our Sauna Specialist, You Get:

  • Expert Guidance on Choosing the Right Sauna
  • Sauna Selection & Sizing Assistance
  • Private Access To The Best Deals & Promotions
  • Professional Installation & Electrical Setup Support
  • Dedicated Account Representative for Support

Complete the form. A knowledgeable sauna specialist will contact you to help you choose the best sauna for your needs.

“From the first consultation to delivery, Select Fitness made buying my sauna a seamless experience. The team answered all my questions, and now I get to enjoy the best part of my day—relaxing in my new infrared sauna.”

- Jordan W., 02/25
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