Name: Medical 3 Infrared Sauna
Brand: Medical Saunas
SKU: MED3INF
Price: 3649.0 USD
Availability: InStock

Medical 3 Infrared Sauna

Medical Saunas

Save $4,350.00

$7,999.00

$7,999.00 - $8,999.00

$7,999.00

$3,649.00

$3,649.00 - $4,649.00

$3,649.00

✓ Authorized Dealer | Manufacturer's Warranty Included
✓ No Sales Tax
✓ FREE & FAST Shipping | In Stock & Ready to Ship
✓ 3-Year Warranty
✓ Assembly & Installation Service Available

Quantity

1-Person Full Spectrum Sauna with Red Light Therapy

The Medical 6 Infrared Sauna is a compact, premium wellness solution designed for one person, featuring an easy clasp-together assembly that allows you to set it up quickly—no tools or professional installation required. Built from natural Hemlock wood with a tempered glass door, this sauna combines form and function, while the Simple Touch LED Control Panel™ lets you easily customize your session.

Experience advanced wellness benefits with two of the most popular features: the Ultra Full Spectrum Red Light Heaters™, which provide deep 3D heat ideal for muscle relaxation and post-exercise recovery, and the Hot/Cold Cleansing System™, which supports circulation and overall well-being through alternating temperature exposure. Whether you're focused on relaxation, skin care, or building a consistent wellness routine, the Medical 6 Sauna offers a comfortable, spa-like experience at home.

Features

Capacity: 1 Person
Heaters: 6
Hot/Cold Cleansing System™
Detox Routine™
Insulated Airflow System™
3D Heat Therapy™
Safe Cool Down System™
Skin Rejuvenation/Cleansing System™
Natural Hemlock Wooden Construction
Tempered Glass Door
Simple Touch LED Control Panel™
Clasp-together Assembly
Roof Vent
Speaker System with MP3 Connection
Ultra Full Spectrum Red Light Heaters™

Specifications

Interior Dimensions
(W x D x H): 36" x 32" x 66.5"

Exterior Dimensions
(W x D x H): 39" x 36" x 73"

Operating Voltage
120V / 15 amp

Watts
1500W

Plug Type
1-120VAC/15AMP

Weight
295 lbs.

4.9/5 Customer Rating

Rated for comfort, quality, and peace of mind.

Our customers consistently give us 4.9 out of 5.

Best Price Guaranteed

Found a better price from an authorized dealer?

We’ll match or beat it — just reach out.

Easy Financing Options

Enjoy now, pay later.

Flexible monthly payments available — rates from 0% APR with Shop Pay.

Excellent Customer Service

Got questions?

Contact us via live chat, email or phone (M-F 9am-5pm EST).

Let customers speak for us

from 39 reviews

The shipping company lost my shipment. The customer service department stayed on top of my order, helpful until received. Truck driver delivering sauna was very helpful and great person.

Bruce T.

06/29/2025

Pure Saunas

Great

Easy to put together.
Quality construction, recommend this product.

Bruce T.

06/29/2025

Dynamic Santiago 2-Person Full Spectrum Infrared Sauna | DYN-6209-03 FS

Great products with great results

As an avid but aging sportsman, recovery is becoming more and more important. Purchased a Dynamic Cold Therapy barrel and cold/heat system and I couldn’t be happier with the results. Really good products that work perfectly together!!

eric w.

06/10/2025

Dynamic Cold Therapy - Titanium 0.8 HP Cold/Heat System with WIFI APP

Best prices

Amazing experience! Price was best on the internet. Customer service is great, Sara was extremely helpful she answered all my questions about the sauna and purchase. Would highly recommend store.

Victor Z.

04/21/2025

Pure Saunas

Been using this for a a little over a month now. It’s super relaxing, heats up quickly, and the low EMF feature gives me peace of mind while I use it. Definitely a great investment for my health!

Daniel R.

02/09/2025

Dynamic Santiago 2-Person Full Spectrum Infrared Sauna | DYN-6209-03 FS

I've been using this cold plunge for a while now and I couldn't be happier with my purchase! It's incredibly durable and is a great insulator, keeping the water at the perfect temperature. It's especially helped me with muscle recovery. A huge thank you to the Pure Saunas support team for helping me choose the right product!

Daniel R.

02/09/2025

Dynamic Cold Therapy Barrel 316 Ultra Stainless Steel Cold Plunge with Pacific Cedar Exterior

Best Sauna I've Ever Used

I researched extensively to find just the right sauna for my home gym/spa space and this one really outperforms every other sauna I have tried. I consider myself a "professional" spa goer, ha ha, having traveled all over the world and been lucky enough to have visited some of the best spas in Europe, Asia, The US and Mexico. I wanted to bring the spa experience home as I researched the health benefits of regular sauna therapy. I am so happy I found Pure Saunas. Highly recommend and will refer to my friends and family.

Lisa K.

01/09/2025

Golden Designs 2025 "Soria" 3-Person Hybrid Sauna (Indoor) Full Spectrum and Harvia Traditional Stove | GDI-8330-01

Fantastic infrared sauna!

The sauna arrived quicker than expected. It is well-designed, easy to use and is my go-to for recovery after a good gym session. The customer support was truly fantastic. The team was responsive and helpful throughout. Highly recommend!

Kate W.

01/02/2025

Golden Designs 2025 "Reserve Edition" 4-Person Full Spectrum with Himalayan Salt Bar | GDI-8040-03

Great product! Best investment of the year. It was actually quite easy to assemble. The support team was very friendly and knowleadgeable when I reached out to ask about the product. Thanks!

Jason.L

12/26/2024

Maxxus 2-Person Full Spectrum Infrared Sauna | MX-M206-01-FS CED

Wonderful sauna. Set up is easy, it looks great, and shipping was fast.

Makayla T.

12/24/2024

Dynamic Cardoba Elite 2-Person Ultra Low EMF Far Infrared Sauna | DYN-6203-01 Elite

Awesome plunge tub!! The Pure Saunas team helped me pick the right one for what I needed — great customer support and the tub is incredible. Looks sharp, gets cold fast and stays cold.

Makayla T.

12/24/2024

Dynamic Cold Therapy "CUBOID" 304 Stainless Steel Cold Plunge (Standard)

Discover the Medical Series Infrared Saunas

Experience the benefits of infrared therapy with the Medical Series Infrared Saunas.
Designed to support your wellness journey, each sauna in this series combines advanced technology with luxurious comfort for a relaxing experience in your home.

Doctor Designed - The only saunas designed by over 48 doctors.
Sustainable and Durable - Constructed with Hemlock, known for its strength and durability, ensuring long-lasting use.
Proudly Made in the USA - Designed, developed, and hand-assembled in our Los Angeles factory for exceptional craftsmanship.

The Detox Routine™

Medical Sauna™ is designed to help you relax while supporting your body's natural ability to remove common environmental impurities like BPA (from plastics), heavy metals, phthalates (often found in processed foods), and nicotine.

Developed with advanced heat therapy and The Detox Routine™ and trusted by wellness professionals, Medical Sauna™ encourages healthy sweating by gently opening your pores. With regular use, this process helps your body release built-up toxins—leaving you feeling refreshed, revitalized, and more energized.

Hot/Cold Cleansing System™

Medical Sauna™ is built to support hot/cold therapy routines with our powerful and efficient Rapid Internal Heating System™. Unlike many saunas that heat up slowly, our system reaches optimal temperature quickly, making warm-up and cool-down sessions easier to fit into your wellness routine. Alternating between heat and cold is a popular method used by many sauna users to help relax muscles and promote flexibility. With faster heat-up times, Medical Sauna™ helps you enjoy the benefits of this routine more effectively and conveniently.

3D Heat Therapy™

Medical Sauna™ is uniquely designed with 3D Heat Therapy™, a specialized system that delivers heat more deeply and evenly throughout your body. Unlike standard saunas, this advanced technology helps target deeper layers of tissue, which may support muscle recovery, ease joint stiffness, and promote overall relaxation.

Many people use heat therapy to help with soreness, flexibility, and everyday aches. With regular sessions, 3D Heat Therapy™ can help you feel looser, more mobile, and refreshed—whether you’re recovering after activity or simply managing the physical effects of daily life.

Safe Cool Down System™

Medical Sauna™ features a unique airflow system designed to support a gradual cool-down after your session. This helps your body adjust comfortably as the heat releases slowly, aligning with common sauna best practices and enhancing the overall experience.

Rapid Internal Heating System™

The Rapid Internal Heating System™ in Medical Sauna™ is designed to heat quickly—reaching optimal temperature in as little as 40 minutes, compared to up to 90 minutes in some traditional models. This means less waiting, greater energy efficiency, and more time spent enjoying the relaxing experience. The advanced heating system encourages deep, gentle warmth throughout your body, supporting overall wellness and helping you unwind, loosen up tight muscles, and feel refreshed after everyday activities or exercise.

Skin Rejuvenation/Cleansing System™

Medical Sauna™ combines powerful full-body heat coverage with Natural Canadian Hemlock wood to enhance your wellness experience. This thoughtful design supports healthy circulation and helps open pores, leaving your skin feeling soft, refreshed, and rejuvenated. Developed with input from doctors, Medical Sauna™ is built to support overall wellness—not just relaxation.

Medical Series Product Comparison Chart

Medical Saunas Medical Series Comparison Chart