Nature 8 Plus™ Outdoor Sauna

Bring the Hot Yoga Studio Home

• The hot yoga trend is sweeping the nation, and now you can enjoy all its benefits right in your own home with the Nature 8 Plus™ Outdoor Sauna.
• We’ve designed this sauna to be more than just a space to sweat — by increasing the dimensions and including removable benches, we’ve created a versatile environment where you can easily spread out a yoga mat and flow through your favorite poses.
• Combine the stretching and strengthening of yoga with the power of our infrared heating technology for the ultimate workout experience.
• Hot yoga in a sauna helps detoxify through sweating, boosts circulation, and enhances flexibility.
• A morning session can set a positive tone for your day, while an evening practice helps you unwind and relax before bed.
• With regular use, you’ll quickly notice the benefits to both your body and mind. If you haven’t experienced it yet, now’s the time to give it a try!

Spacious Design for Hot Yoga Freedom

• To fully enjoy yoga stretches inside a sauna, you need plenty of room — something most saunas just don’t offer.
• That’s why we designed the Nature 8 Plus™ Outdoor Sauna with extra space and a removable bench, giving you the freedom to practice hot yoga in a comfortable, stress-free environment.
• Poses like the Half Moon, Eagle, and Standing Bow are especially effective when done in the warm temperatures of a sauna.
• The heat boosts circulation, loosens muscles and joints, and enhances your range of motion, making each stretch more beneficial.
• Experience the perfect blend of yoga and heat therapy with this spacious sauna.

Revolutionary Full Spectrum Infrared Technology for Enhanced Wellness

• The Nature 8 Plus™ Outdoor Sauna is equipped with advanced Full Spectrum infrared heaters, setting a new standard in sauna technology.
• Unlike many infrared saunas that only emit infrared waves from a limited part of the spectrum, our saunas provide the full range — near, mid, and far infrared — offering deeper skin penetration and a broader range of healing benefits.
• Each type of infrared wavelength delivers unique advantages, from skin health to light therapy, ensuring a more effective and rejuvenating sauna experience.
• With every session, you'll feel more relaxed and notice real improvements in your overall health and well-being.

Thoughtfully Designed with Safety in Mind

• At Medical Saunas, we prioritize every detail to ensure our saunas meet all your needs, including essential safety features.
• Unlike many saunas that leave heaters exposed, which can pose a hazard, we’ve designed protective covers for our heaters to keep you safe during your sauna session.
• Our protective heater covers are made from the same high-quality wood as the sauna itself, maintaining a seamless and elegant aesthetic while ensuring your safety remains uncompromised.
• With the Nature 8 Plus™ Outdoor Sauna, you can relax knowing your wellness and protection are always a priority.

Removable Bench for Maximum Comfort and Flexibility

• Many saunas on the market can be difficult to assemble and lack the flexibility to meet your specific needs.
• At Medical Saunas, we’ve designed the Nature 8 Plus™ Outdoor Sauna with customizable features to ensure your sauna experience is tailored perfectly to you.
• The removable bench provides extra standing room and more space for movement, giving you the freedom to use your sauna exactly how you prefer.
• Whether you need room to stretch, practice yoga, or simply move freely, this feature ensures optimal comfort and usability.

Ergonomic Backrests Included for Ultimate Comfort

• Prolonged sitting during sauna sessions makes a backrest essential for comfort.
• While many sauna companies either don’t offer backrests or charge extra for them, Medical Saunas believes comfort should never come at an additional cost.
• That’s why every Nature 8 Plus™ Outdoor Sauna includes ergonomically designed backrests to provide proper support and enhance your experience.
• With multiple backrests included at no extra charge, you’ll enjoy superior comfort in every session, tailored to any seat and user in the sauna.

Built to Last with Durable, Natural Hemlock Wood (Red Cedar option available with Flat Roof option)

• A common issue with many saunas on the market is durability. They may work well initially, but over time, they start losing heat — a frustration for many sauna owners.
• At Medical Saunas, we believe your sauna should last well over 10 years of continuous use, providing consistent performance and value.
• That’s why we’ve carefully selected natural hemlock wood for its superior medicinal and structural qualities.
• Hemlock hardens with age, making our saunas even more durable the longer you own one. Known for its astringent properties, hemlock also enhances detoxification and leaves your skin feeling refreshed.
• When you step into our sauna, you’ll experience the natural wood’s soothing aroma and lasting quality, ensuring your sauna is a long-term investment in your health and well-being.

Backed by Documented Research for Proven Health Benefits

• At Medical Saunas™, we base all our claims on documented studies, unlike many competitors who offer baseless or pseudo-scientific claims.
• We believe you deserve valid, research-backed information when making decisions about your health.
• Our saunas are supported by extensive research, so you can trust the real, positive impact that regular heat therapy will have on your well-being.
• We are selective about which products carry our name, ensuring each one is built on solid scientific evidence.
• Our top priority is improving your health, which is why every Medical Sauna™ is designed with a strong foundation of proven medical benefits.

Designed and Hand-Assembled in the USA for Unmatched Quality

• Every Medical Sauna™ is proudly designed, developed, and hand-assembled in the USA, shipped directly from our Los Angeles factory.
• We collaborate with medical doctors, cardiologists, and pain specialists who share our commitment to delivering the best in health and wellness to our customers.
• We strive for perfection in every sauna, controlling the entire process from start to finish — no middlemen involved. 
• When you purchase a Medical Sauna™, you can do so with confidence, knowing you’re receiving a product crafted with care, expertise, and uncompromised quality.

Rapid Internal Heating System™ for Faster, Full-Body Heat

• One of the most important features to look for in a sauna is its heating capability.
• Many saunas only heat part of your body and can take nearly an hour to warm up, wasting your time and increasing energy costs.
• That’s why we equipped Medical Saunas™ with our exclusive Rapid Internal Heating System™ — the first of its kind. While most saunas take 90 minutes to 2 hours to fully heat, Medical Saunas™ can reach optimal temperature in just 40 minutes.
• This means more time for healing, relaxation, and less strain on your energy bill. Our powerful system ensures you can enjoy your sauna when you need it most, without the long wait.

Boost Endurance and Immune Health with Rapid Internal Heating System™

• Our Rapid Internal Heating System™ offers more than just fast heat — it can also improve your endurance and strengthen your immune system.
• While other saunas may take 10-15 minutes before you start sweating, Medical Saunas™ get you sweating almost immediately.
• The rapid increase in your internal body temperature mimics the effects of a workout, enhancing heat tolerance for improved athletic performance and stimulating your immune system to better fight off infections.
• Regular use of our sauna helps build your body’s ability to withstand greater heat, giving you an edge in the gym, on the trail, or in any physical activity.
• Many users seek a quick recovery through sauna sessions, but most saunas fall short due to slow heating.
• With the Rapid Internal Heating System™, your body and the sauna heat up quickly, increasing blood flow to tired muscles and speeding up recovery. You’ll feel relaxed and completely rejuvenated in no time.

Maximize Hot / Cold Therapy with Rapid Internal Heating System™

• Most sauna heating systems are too slow, making it difficult to perform the warm-up and cool-down rounds recommended by sauna users and experts.
• Hot / Cold therapy offers numerous health benefits, including muscle relaxation and improved flexibility. The Medical Sauna™ is specifically designed to support this therapy with its powerful Rapid Internal Heating System™.
• This advanced technology ensures your sauna heats up quickly, making it the most effective solution for practicing hot/cold therapy and unlocking the full potential of your health benefits.

Effective Detoxification: Remove Harmful Toxins with Medical Saunas™

• While many saunas claim to eliminate some toxins, they often miss the more harmful ones that can impact your health.
• Regular sessions in a Medical Sauna™ are designed to remove a wide range of dangerous toxins and impurities from your body.
• These include everyday toxins like BPA (from household plastics), toxic heavy metals, phthalates (commonly found in fast foods), and nicotine.
• Medical Saunas™ lead the industry in effective detoxification, and by following The Detox Routine™, you can regularly open your pores and flush out these harmful substances.
• The result? You’ll feel energized, purified, and revitalized after every session.

Consistent Temperature Control for Maximum Health Benefits

• For too long, sauna users have dealt with unwanted temperature fluctuations in poorly insulated saunas, leading to reduced healing benefits and higher energy bills.
• At Medical Saunas™, we understand that insulation is just as important as the heating system. That's why we've developed a design that works seamlessly with our Rapid Internal Heating System™ to maintain a constant temperature inside the sauna.
• This means your sauna stays at the perfect temperature with minimal effort, allowing you to enjoy the full range of health benefits from every session.

Rejuvenate with 3D Heat Therapy™ — Exclusive to Medical Sauna™

• The Medical Sauna™ is the first and only sauna on the market to feature 3D Heat Therapy™, offering enhanced heat therapy benefits.
• Heat therapy is known to improve sore muscles, increase range of motion, reduce muscle spasms, and alleviate pain.
• Our 3D Heat Therapy™ penetrates deep into your body’s tissues and cells as the temperature rises, delivering therapeutic benefits throughout your entire body.
• This advanced version of heat therapy, available only in Medical Saunas™, will leave you feeling revitalized from the inside out.

Innovative Airflow System for a Safe, Gradual Cool Down

• No other sauna on the market has engineered an airflow system like Medical Sauna™, designed to provide a safer, more efficient cool down after your session.
• Cooling down gradually is an important health practice to follow when using a sauna, and our design allows hot air to escape slowly, helping your body adjust at the recommended pace. This prevents potential health complications from rapid temperature changes.
• Recognizing how vital the cool down process is, we’ve incorporated this system into our saunas to ensure your safety and well-being after every session.

Full-Body Heating Technology for Younger, Refreshed Skin

• Only Medical Sauna™ offers heating technology that covers every inch of your body, leaving your skin feeling soft, fresh, and rejuvenated.
• Thanks to our powerful heating system and the natural hemlock wood used in the Medical Sauna Series™, dead skin cells are gently removed, and your pores open wider, increasing blood circulation near the surface.
• This process promotes skin healing and gives you a youthful, refreshed glow after just one session.
• More than just a tool for relaxation, Medical Saunas™ are designed to support your body’s healing process. With input from doctors and over 100 years of combined medical expertise, our saunas offer a wide range of health benefits when used daily.

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What are the Benefits of a Medical Sauna™?

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Read what previous customers have to say about their experiences with the Nature 8 Plus™ Outdoor Sauna...

"I bought this sauna a few months ago and waited until now so I knew it would keep working perfectly…and it has. Super easy to assemble and flawless…exactly how it is described. Heats in about 20 mins. everything works great and it is used about 5 times a week at least. Well worth it!!"
-- Jen A. (San Mateo, CA)

"I have ordered many things online, some good some great and some awful. Like everyone else has said on here though, these saunas are the best. And the best thing I have bought this year. I feel and look better than I have ever before."
-- Erin C. (San Francisco, CA)

"I am using the sauna 5-7 days/week. I just love it. There are now some mornings when I wake up and feel no pain in my neck and shoulders. I look forward to more days like this. I am someone who is always cold to the touch, and now my family tells me to ‘Go to your cabin’ whenever I complain of being cold. I enjoy my time in the cabin. Sometimes I listen to the radio and do Sudoku puzzles, other times I read a novel. I enjoy my quiet time. Last weekend I did hours of gardening that would normally leave me pretty sore, but I went to ‘my cabin’ and I feel that it diminished the soreness that should have been present. Thanks for your great product and excellent customer service."
-- Rachel B. (New York, NY)

"I just want you to know how much we LOVE it! I have been using it about 2-3 hours before I go to bed and I have been sleeping like a baby! I do have one question, though. What is the recommended number of times to use it per day? Would it be advantageous to use it once in the morning and once at night – or is that too much? Count us among your ecstatic customers!"
-- Ashley M. (Napa, CA)

"I have been an avid Sauna user for the past 20+ years and NEVER had I sweat as I did last night! I was so impressed, that I wanted to research the Pro’s and Con’s of this sauna -vs- other saunas and my findings were mind blowing, So glad my husband bought me this, he has customized my master bedroom closet and place this Sauna in it, It looks like it was custom made."
-- Laurie P. (Surprise, AZ)

"No complaints. Great price, it is absolutely amazing. All the reviews were right, this is one of the best saunas I have ever used."
-- Ryan M. (Delray Beach, FL)

"I’m sure you get this a lot but your sauna is by far the single best health tool I have ever used. My whole family is using it and we are all seeing significant health benefits. In addition, I am seeing gains in muscle mass without any sort of weight training."
-- Steven S. (Dallas, TX)

"Great sauna for two people. Well made. Simple assembly. Impressed with fit, finish and functionality."
-- Tim H. (New York, NY)

"From the time I ordered this to knowing exactly when it would arrive, to the delivery person placing it inside my garage, this was a wonderful experience. Although I have owned this for a short amount of time, I know it will be wonderful for a very long time. At this point, I couldn’t be happier with this purchase."
-- Sue Y. (Phoenix, AZ)

Read our Testimonials Disclaimer.

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Interior Dimensions: 66″ W x 64″ D x 75″ H
Exterior Dimensions: 78″ W x 67″ D x 97″ H
Operating Voltage: 220V-240V / 40-50 amp
Wire Type: Hardwired - 220V
Watts: Spectrum 4000W / Stove 8000 Watts
Weight: 695 lbs (Flat roof option = 674 lbs)
Warranty: 3 years parts

The Top 10 Sauna Questions Answered for You

Shipping

• Continental USA (48 states): Free curbside shipping
• Alaska or Hawaii: $500.00 added to final price

Installation

• Customer has the option to self install for free. Installation video provided with purchase.  
• For "White Glove Service" installation on site, $1,000.00 added to final price.

Pitch Roof "White Glove Service" Installation

Customer can make shipping and installation choices during checkout process.

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CANCELLATION OF ORDER POLICY

• You can cancel your order within 24 hours of placing your order.
• If you cancel before the product is shipped, you will only be charged a 3.89% credit card transaction fee because that is what the credit card company charges us.
• If you cancel after the 24 hour period, then your sauna or cold plunge has already been shipped and you will be charged the cost of the outbound and returned shipping costs, regardless of what promotion was offered when you purchased the sauna or cold plunge.

7 DAY RETURN & REFUND POLICY

• If you are unhappy with your product for whatever reason, please call us to request a return merchandise authorization (RMA) number.
• You can return the product within 7 days of receiving it.
• Please remember that all items for return should be in their original condition and packaging. Because a product 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 product 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 product in its original cartons and packaging if return is requested.
• The product 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. The restocking fee applies to all products that has been shipped regardless if the product has been open or not.
• 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 product.
• If you cancel before the product is shipped you will be charged a 3% credit card transaction fee.
• After we receive the product for inspection, we will issue a refund of the product.
• 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 & commercial saunas. Custom saunas and commercial saunas are non-refundable.
• However, if there is any aspect of the sauna (or cold plunge) that came damaged 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.