Medical Sauna  |  SKU: MEDICAL-8-PLUS-SAUNA

Medical Nature 8 Plus Outdoor Infrared Sauna


The Medical Sauna Nature 8 is a breakthrough in at-home wellness, designed by doctors to deliver unparalleled health benefits. It's more than just a sauna - it's your personal, multi-purpose health and wellness center.

This sauna stands out with its expansive dimensions and removable benches, offering even more room for relaxation and rejuvenation. Customize the layout to fit your unique needs and enjoy a deeply immersive wellness experience right at home.

Leveraging advanced infrared heating technology, the Medical Sauna Nature 8 improves blood circulation and muscle recovery, aids in the alleviation of headaches and migraines, and promotes sound sleep. This efficient detoxification tool can revitalize your body, providing visible improvements in health and wellness in no time.

The Medical Sauna Nature 8 also offers a tranquil space to stretch, meditate, or unwind in its soothing warmth, making it a versatile addition to your daily wellness regimen. Use it in the morning to kick-start your day or in the evening to relax before bed. Experience the ultimate in luxury and comfort with the Medical Sauna Nature 8, your personal oasis of health and well-being.


Full Spectrum Infrared Technology - Medical Sauna’s Full Spectrum heaters represent a revolution in sauna heater technology and can provide an invigorating session unlike anything you've ever experienced before. Most other infrared saunas only offer heaters that release infrared waves near one end of the spectrum, which means that the healing benefits from those sauna sessions are diminished. Our heating technology in our Medical Saunas offer a full spectrum of wavelengths: near, mid, and far infrared. A full spectrum heater is important because each spectrum of infrared waves provides different levels of skin penetration and light therapy. This means that you will get even more benefits in your sauna session and will truly start to feel more relaxed and healthier, each and every sauna session.
Protective Heater Cover - At Medical Saunas we want to make sure that we thought of every possible feature that a customer needs, including the important safety features. A lot of companies don't provide covers over their heaters, which can get hot and become a hazard to the customer. With safety as a priority, Medical Saunas protective heater covers are made with the same wood as the sauna to keep the same aesthetic appeal.
Removable Bench - Some saunas are harder to put together than others. A lot of the saunas from different companies don't have customizable features to help you get more comfortable with your sauna. Medical Saunas want you to be able to use your sauna in a way that perfectly tailors to your every need. The removable bench is perfect for obtaining more standing room as well as more room for movement while using your Medical Sauna.
Backrests Included - Because sauna sessions sometimes include prolonged sitting, a backrest for your sauna is a must-have. Most companies that sell saunas don't sell backrests, and the companies that do, don't include them with your sauna. We don't believe in charging an extra fee for comfort. Our ergonomic backrest design suits anybody who is looking for back support and comfort while using a Medical Sauna, all at no extra cost to the customer. Each and every Ultra Full Spectrum Medical Sauna includes multiple backrests to accommodate any seat and user in the sauna.
Durable Natural Red Cedar Construction - One problem that affects a lot of other saunas on the market is durability. When you first get your sauna, it may work fine, but after a few months of usage, it begins to lose heat. This is one of the most common problem that sauna owners face. Durability is a very important part of a perfect sauna because you want to be sure that your sauna can last well over 10 years of continuous use. What's the point of paying for a sauna that doesn't last at least 10 years? Because we design our saunas from scratch, we could have created our sauna out of any type of material we wanted, but after years of research, we decided to use natural Natural Red Cedar for its medicinal and structural qualities. Natural Red Cedar hardens as it ages, meaning our saunas can actually get more durable the longer your own one. Natural Red Cedar is also known for its astringent properties, meaning it helps cleanse your skin, which enhances the already powerful detoxification benefits of Medical Saunas™. When you step into our Natural Red Cedar saunas you will feel and smell the powerful natural wood aromas, leaving your skin feeling tightened and refreshed.
Rapid Internal Heating System - Our Medical Saunas™ with our Rapid Internal Heating System™ can be fully heated in as little as 40 minutes - far surpassing all of our competitors, who average 90 minutes to 2 hours to pre-heat! So you spend more time inside the sauna, and less money on energy bills. Our powerful heating system allows you to be in your sauna immediately when you need it most.
Insulated Airflow System - For too long, sauna users have experienced unwanted temperature fluctuations in poorly designed saunas, resulting in less healing and higher energy bills. The insulation of a sauna is just as important as the heating system because it allows the temperature inside to remain constant. We have developed a design that works with our heating system, and uses the temperature inside the sauna to keep your sauna at a constant temperature. This means you can keep your sauna at the right temperature with less effort, and receive the maximum health benefits from our Medical Sauna™.
3D Heat Therapy - Medical Sauna™ is the first and only sauna on the market to offer 3D Heat Therapy™. Heat therapy has many benefits for your body including improving sore muscles, increasing range of motion, decreasing muscle spasms, and reducing pain. The 3D Heat Therapy™ works by penetrating deep into the body's tissue and cells as temperature rises, which leads to therapeutic benefits all over your body. This improved version of heat therapy, found only in a Medical Sauna™, will rejuvenate your body from the inside out.
Safe Cool Down System - No other sauna on the market has engineered an airflow system that creates a safer and efficient cool down stage to complete your sauna experience. An important health practice to follow when using a sauna is allowing your body to cool down gradually as you finish your session. Medical Sauna™ has aided your cool down stage, as its design allows hot air to escape slowly from the sauna. This cools down your body at the recommended pace, and prevents possible health complications from changing temperatures too quickly. As a very vital process for a sauna owner, we felt it was necessary to design a cool down system in our saunas that will keep you safe.
Skin Rejuvenation/Cleansing System - Only Medical Sauna’s™ heating technology can cover every square inch of your body and leave your skin feeling soft, fresh, and new. This is because of the Natural Red cedar wood used in the Medical Sauna Series™ and our powerful heating system. These two features remove dead skin cells from your body, allowing your pores to open wider, which results in increased blood circulation near the surface of your body, healing your skin. After just one session in a Medical Saunas™ your skin will feel younger and refreshed. Medical Saunas™ are more than just relaxation tools because they were designed to help heal your body. Because of all the doctors that came together to help design and engineer the Medical Sauna™ and their 100+ years of combined experience, there are lots of medical benefits you can receive by using it daily.


    Speaker System with Bluetooth/AUX/USB Connection

    Interior Dimensions: (WDH): 74″ x 60″ x 78″
    Exterior Dimensions: (WDH): 78″ x 67″ x 97″
    Weight: 695 lbs.

    Operating Voltage: Dual Phase 220V-250V/30amp
    Plug Type: NEMA L6-30

    Material: Natural Cedar
    Capacity: 6 People
    Total Ultra Full Spectrum Outdoor Heaters: 14

    Medical Saunas come with a 3 year warranty included.

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    Medical Nature 8 - 6 Person Outdoor Hybrid Infrared/Steam Sauna Frequently Asked Questions


    How do I assemble my Medical Nature 8 Sauna?

    The assembly of the Medical Nature 8 sauna is designed to be as intuitive as possible. You'll receive comprehensive step-by-step instructions with your sauna, ensuring a smooth setup process.

    The large wall pieces are designed for easy snap-together assembly and secured with pre-fabricated screws. The smaller pieces are also secured with pre-fabricated screws. The sauna is designed to be assembled by two people, and the process should take about 2-3 hours. If you have any questions or concerns, our customer service team is always happy to help.

    Do I need any special tools or expertise to assemble the sauna?

    You will need a couple basic tools to assemble the sauna including a screwdriver, a cordless drill and a ladder. The sauna is designed to be assembled by two people with a basic level of handiness, and the process should take about 2-3 hours. If you have any questions or concerns, our customer service team is always happy to help.

    What kind of electrical setup is needed for the Medical Nature 8 Sauna?

    The sauna runs on Dual Phase 220V-250V/30amp power. Preparing your home for a sauna is a standard task that a certified electrician can easily manage. Similar to setting up a dishwasher or an air conditioner, they'll establish a dedicated circuit. The associated cost usually aligns with other routine household electrical installations. For an accurate quote tailored to your specific circumstances, call/email a few local electricians.

    What kind of base should I put a Medical Nature 8 Sauna on?

    It needs to be strong enough to support the weight of the sauna, the people inside, and potentially the weight of ice and snow in winter, depending on your location. Here are a few options for what you can place an outdoor sauna on:

    1. Concrete Slab: A concrete slab is an excellent base for an outdoor sauna. It provides a firm, level surface that is resistant to moisture and rot. It also spreads the weight of the sauna evenly, reducing the risk of sinking or tilting.
    2. Paved Patio: Pavers are also a good option for a sauna base. They provide a firm and level surface, and they can also be quite attractive. However, it's important to make sure the pavers are properly installed and leveled to prevent any movement.
    3. Deck: If you're placing the sauna on a deck, ensure the deck is strong enough to support the weight. You may need to reinforce the deck, or place the sauna near a load-bearing post.
    4. Crushed Stone or Gravel: These materials can provide good drainage and a solid base for a sauna. You'll need to create a bordered area to contain the material and ensure it's leveled off before installing the sauna. However, it may not be as stable as a hard surface like concrete.
    5. Wooden Platform: A pressure-treated wooden platform can also be a good option, as long as it is sturdy and level. Keep in mind that wood can decay over time, especially in damp conditions.
    Whichever base you choose, it's important to ensure it's level, as an uneven base can cause stress to the structure of the sauna, leading to damage over time. Additionally, consider the location of your sauna for easy access, potential views, and privacy.

    Technical Questions

    What makes the Medical Nature 8 sauna unique?

    The Medical Nature 8 sauna offers a unique combination of both traditional steam and infrared heating systems. Infrared heating warms your body directly without heating the air around you, providing a deeply relaxing and beneficial experience. The sauna also operates at a safe, low EMF (Electromagnetic Field) level.

    What does 'infrared' mean and how does it benefit me?

    Infrared saunas emit infrared light absorbed as radiant heat directly by your skin. This direct warmth provides deep, soothing effects on muscles and joints, promoting relaxation and recovery. Although their temperature peaks at about 145°F, it's the direct, penetrating heat that creates an effective and comfortable sauna experience.

    What are EMF levels? Are they safe in this sauna?

    EMF stands for 'Electromagnetic Fields', which are produced by all electrical and wireless devices. However, the Medical Nature 8 sauna operates at one of the lowest EMF levels in the industry, ensuring a safe environment for you to enjoy your sauna sessions.

    What is the difference between Near, FAR and Full Spectrum?

    In the world of infrared saunas, "NEAR", "FAR", and "Full Spectrum" refer to different wavelengths of infrared light:

    • Near-Infrared: Use the shortest infrared wavelengths, which are absorbed just below the skin's surface, promoting healing and rejuvenation. NIR is often associated with benefits such as skin renewal, wound healing, and enhanced cell health.
    • Far-Infrared: Use the longest infrared wavelengths, penetrating deep into the body to promote a detoxifying sweat. These types of saunas are renowned for supporting detoxification, weight loss, and cardiovascular health.
    • Full Spectrum: These saunas utilize the entire infrared spectrum — near, mid, and far-infrared wavelengths. As a result, they offer a comprehensive range of benefits from all infrared types, deeply penetrating tissues to aid in detoxification, pain relief, circulation improvement, and potentially weight loss.

    When choosing a sauna, consider your personal health goals and consult with a healthcare provider to determine the type of infrared sauna that would be most beneficial for you.

    Usage & Safety

    How long does it take for the Medical Nature 8 to heat up?

    The Medical Saunas™ uses a proprietary Rapid Internal Heating System™ and is the the and only sauna to utiilize it. The average sauna can take up to 90 minutes to 2 hours to pre-heat, but Medical Saunas™ can be fully heated in as little as 40 minutes.

    How long should a sauna session last?

    For beginners, start with shorter sessions of 10-15 minutes. Over time, you can gradually increase this to up to 30-45 minutes, depending on your comfort level.

    What should I do after a sauna session?

    After your sauna session, cool down gradually and drink plenty of water to rehydrate. Avoid going directly from a hot sauna into a cold shower, as the sudden temperature change can be a shock to your system.

    What precautions should I take when using the sauna?

    Always listen to your body. If you begin to feel dizzy, overheated, or unwell, leave the sauna immediately. It's also crucial to stay hydrated, so drink plenty of water before, during, and after your sauna session.

    Is it safe to use the sauna frequently?

    Yes, it is safe to use the sauna frequently. In fact, consistent use can lead to numerous health benefits. However, it's important to listen to your body and not to overdo it. Always stay hydrated, and if you ever feel dizzy or unwell, exit the sauna immediately.

    Benefits of the Medical Nature 8 Sauna

    What are the health benefits of using the Medical Nature 8 Sauna?

    The Medical Nature 8 Sauna is designed to provide a holistic wellness experience. Regular sessions can improve cardiovascular health, assist with weight management, promote healthier skin, reduce stress levels, and aid in better sleep.

    Can heat therapy reduce my stress levels?

    Regular use can help to elevate mood, reduce stress, and improve overall well-being. The heat helps to release endorphins, the body's natural 'feel good' chemicals, promoting a sense of relaxation and contentment.

    Will using a sauna help improve my sleep?

    Using a sauna, especially in the afternoon or evening, can help to promote better sleep. The post-cooling effect after a sauna session can help to align with your body’s natural cooling down period before sleep, aiding in falling asleep faster and promoting deeper, more restful sleep.

    Can a sauna assist in weight management?

    The heat generated by the sauna increases your heart rate, similar to the effect of a cardiovascular workout, helping to burn calories. However, it's important to note that while saunas can support weight loss as part of a balanced lifestyle, they are not a substitute for regular exercise and a healthy diet.

    Will regular sauna use improve my skin health?

    The heat from the sauna helps to open up the pores and promote sweating, which assists in the removal of toxins and impurities from the skin. Regular sauna use can lead to improvements in the appearance of your skin, including a decrease in signs of aging, and can promote a healthy, radiant complexion.

    Do saunas improve cardiovascular health?

    Regular use of sauna can improve cardiovascular health by reducing risk of cardiovascular events and stroke. The heat from the sauna increases your heart rate, similar to light exercise, and can help improve blood circulation. It's important to note, however, that individuals with existing heart conditions should consult with a healthcare provider before using a sauna.

    Ordering & Shipping

    What will happen after I place my order?

    If your order is currently in stock and the charges to your credit card are successful, we will send your order out for shipment in less than five business days from the time your order is placed. Once your order is on its way, we'll provide you with tracking information. This will be sent to the email address you gave us at checkout within 24 hours of your package leaving our warehouse. If you haven't received any tracking information from us within six business days of placing your order, we encourage you to contact us at

    How will my sauna be delivered?

    The freight company handling your sauna will call you to arrange a delivery time. The sauna will be delivered in a crate varying in weight from 250-1600 pounds to the bottom of your driveway. There are 2 general methods people use to get the sauna to their desired location:

    1. Unload the sauna pieces individually on the truck until the crate is light enough to be carried. The larger your crew the better!
    2. Rent a tilt tow truck to pick up the sauna from the delivery terminal to bring to their desired location.

    Does my Medical Sauna come with a warranty?

    A 3 year warranty is included with your purchase.

    Can I return my sauna?

    If you are unhappy with your Sauna for whatever reason, please call us to request a return merchandise authorization number. You can return the sauna within 7 days of receiving it. Please remember that all items for return should be in their original condition and packaging. Because a sauna which is opened and even installed is no longer new, we cannot resell it; for this reason, only unopened packages will be accepted for returns. Prior written return authorization is required. Any returned sauna must be in its original cartons and packaging at the time of the return request. It is the sole responsibility of the customer to keep the sauna in its original cartons and packaging if return is requested. The sauna must also be secured on the same crate prior to the freight company picking it up. Customers are responsible for return freight shipping, as well as a 25% restocking fee. If you cancel after the product has been shipped and in transit you will be charged the actual cost of the outbound and returned shipping costs, regardless of what promotion was offered when you purchased the sauna. If you cancel before the product is shipped you will be charged a 3% credit card transaction fee. After we receive the sauna for inspection, we will issue a refund of the sauna. Please note that to be eligible for return, items must be in resalable condition, including all product documentation, and shipped within 30 days RMA was issued. The seven day return does not apply to custom saunas. Custom saunas are non-refundable. However, if there any any aspect of the sauna that came damanged or broken, we will rebuild the parts and ship it to you at our cost. We guarantee our work or we will make it again to your satisfaction.

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