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Enlighten Sierra 2 Person Low EMF Outdoor Infrared Sauna
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Enlighten Sierra 4C Space-saving Corner Low EMF Outdoor Infrared Sauna
$8,681$10,157You save $1,476
Free Shipping
Estimated delivery: Oct 1 – Oct 6
Shop With Confidence
Our promiseKey Specifications
Capacity
4 personpeople
Wood Type
Cedar
Heating Technology
Full-spectrum
EMF Rating
Low
Key Features
Space-Saving Design
Fits in corners
Low EMF Technology
Safe infrared exposure
Outdoor Durability
Weather-resistant build
Premium Cedar
Aromatic and sturdy wood
Customize Your Outdoor Infrared Sauna
Customize your order
Two Red Cedar Backrest
+ $139.00
Two Hemlock Backrest
+ $124.00
Three Red Cedar Backrest
+ $179.00
Still deciding?
Talk to a product specialist
Get tailored advice on whether this is the right fit for your space and goals.
| Specification | Value |
|---|---|
CapacityThe number of people the sauna can comfortably seat at one time. | 4 person people |
Wood TypeThe primary wood species used for the interior cabin construction. | Cedar |
Heating TechnologyThe type of infrared heater used | Full-spectrum |
Power ConsumptionThe total electrical power drawn by the sauna | 220/240V 20amp 2350W/2650W kW |
EMF RatingThe level of electromagnetic fields emitted | Low |
WeightThe total assembled weight of the unit | 950 lbs lbs |
Product identifiers
| SKU | 16379 |
| GTIN | 693614812642 |
Need to compare?
Questions about the specs?
Our team can clarify dimensions, power requirements, and installation details.
Customer Reviews
Want a real opinion?
Hear it straight from our team
Beyond the reviews — we'll share what owners love and the trade-offs to know.
A
It generally takes about 15 to 20 minutes for the Enlighten Sierra 4C sauna to heat up to your desired temperature. This efficiency allows you to quickly enjoy the soothing benefits of the infrared heat without a long waiting period.
A
The Enlighten Sierra 4C sauna can reach a maximum temperature of 149°F, providing a robust heat that supports detoxification and relaxation.
A
Yes, thanks to its 9 low EMF full spectrum carbon heaters, the Sierra 4C sauna distributes heat evenly throughout the space. This even distribution ensures a consistent and comfortable experience for all users.
A
The Enlighten Sierra 4C is designed specifically for outdoor use, making it an ideal addition to your backyard as a personal wellness retreat. Its weather-resistant build ensures durability in various outdoor conditions.
A
For optimal installation, a solid, level surface such as concrete or patio flooring is recommended for the Sierra 4C sauna. This provides stability and ensures long-term durability.
A
While the sauna doesn't require special ventilation like a steamy sauna might, it's always helpful to have good air circulation for comfort and efficiency. Make sure the location you choose allows for some natural air flow.
A
The Sierra 4C sauna uses full-spectrum infrared heaters, known for their responsive and effective heating capabilities. They combine far, mid, and near infrared wavelengths to provide a penetrating heat that's both safe and efficient.
A
Constructed from eco-certified Western Canadian Red Cedar, the Sierra 4C sauna is both sustainable and durable. Cedar naturally resists bacteria and mold, ensuring a healthy and clean environment.
A
Yes, the Enlighten Sierra 4C is designed for straightforward assembly to allow for easy setup in your chosen outdoor location. Clear instructions and a modular design simplify the process.
A
The Sierra 4C sauna is equipped with a comfortable bench design accommodating four people, along with built-in Bluetooth speakers for a customizable audio experience. This combines with the gentle warmth of the infrared heaters to enhance your relaxation session.
Didn't find your answer?
We're one message away
Get a personal reply from a human, usually within a few hours.
Enlighten Saunas are built for longevity and come with excellent warranty coverage depending on how and where they are used. For outdoor residential use, a standard 3-year warranty applies. For indoor residential use, you're covered by a generous 7-year warranty.
This warranty includes coverage for all factory-installed heater components, sauna controls, wiring, audio components, and the full cabin (wood/construction). You can also choose to upgrade your warranty to 10 years or even a lifetime for additional peace of mind.
We not only offer the best quality products in the market, but also at the best prices. With our price match guarantee and money-back promise, you can buy with total confidence. Enjoy fast & free shipping and no sales tax in most states to make your purchase even more rewarding.
Returns
This product qualifies for our 30-Day Return Policy. If you decide to return it, the process is simple and stress-free. Just contact us and our team will guide you through the steps. For full return terms, visit our Return Policy page.
Have Questions?
Need help or have a question about your order? Call us at (844) 217-0652 or send us a support request. We’re here to help you every step of the way.
Coverage questions?
Get clear answers on your warranty
We'll walk you through what's covered, registration, and claim steps.
Free Specialized Freight Shipping
Because our saunas are large, high-value items, we ship them securely on pallets via specialized freight carriers. Standard freight shipping is completely free for all orders over $1,000. (Shipping costs for orders under $1,000 or individual accessories are calculated at checkout).
5 to 10 Business Day Timeline
Once you place your order, our fulfillment team preps your securely packaged sauna for warehouse pickup within 1 to 3 business days. Total transit time to your home typically takes 5 to 10 business days, depending on your location. For more specific expectations, you can also find an estimated delivery time for each sauna directly on its product page.
Scheduled Delivery Appointments
No surprise drop-offs. Freight deliveries require your presence. Once your shipment reaches your local freight terminal, the carrier will call you directly to schedule a mandatory delivery date and time window. Your sauna will not be delivered until this appointment is confirmed.
Curbside Delivery Included
Your scheduled delivery includes curbside service with a liftgate. The driver will safely lower your packaged sauna off the truck and place it on your driveway or as close to your property line as safely possible. Please note that drivers are not authorized to unpack, assemble, or move the sauna into your home or backyard.
Simple Inspection Process
We package our products carefully to withstand transit, but it is critical that you visually inspect the boxes, shrink wrap, and pallets before signing the delivery receipt. If you see any signs of damage, write "DAMAGED" on the receipt, take clear photos, and email them to hello@anysauna.com so our team can step in and handle the claim and resolution for you.
For complete details, please view our full shipping policy.
Planning your delivery?
Get a delivery estimate for your address
Lead times, freight options, and install scheduling — we'll sort it out for you.
Premium Outdoor Infrared Sauna for Ultimate Relaxation
The Enlighten Sierra 4C is a luxurious space-saving corner infrared sauna designed for outdoor use. Crafted from Western Canadian Red Cedar, this 4-person sauna combines elegant design with cutting-edge infrared technology. Perfect for creating a wellness retreat in your backyard, the Sierra 4C delivers therapeutic heat while maintaining exceptionally low EMF levels for your safety and peace of mind.Superior Heat Technology for Deep Therapeutic Benefits
Featuring 9 low EMF full spectrum carbon heaters, the Sierra 4C provides the most responsive and effective infrared heat experience. The advanced heating system emits far infrared wavelengths (6-12 microns) and near/mid infrared wavelengths (0-5 microns) to penetrate deep into muscles and tissues. This full spectrum approach offers superior detoxification, pain relief, and relaxation benefits compared to traditional saunas.Thoughtful Design for Comfort and Convenience
The innovative corner design maximizes space efficiency without compromising comfort. With interior dimensions of 59" x 73" and a spacious 58" x 22" bench, four adults can comfortably enjoy the sauna experience together. The perfectly insulated construction ensures heat retention while the premium cedar wood naturally resists warping and cracking in outdoor conditions.Entertainment and Atmosphere Features
Enhance your sauna sessions with the built-in Bluetooth player and speakers, compatible with FM/USB/AUX/MP3 inputs. The audio system allows you to create the perfect relaxing atmosphere with your favorite music or guided meditation while enjoying the therapeutic benefits of infrared heat. The warm glow of the cedar interior combined with your choice of audio creates a truly immersive wellness experience.Health-Conscious Construction and Materials
Every aspect of the Sierra 4C is designed with health in mind. The eco-certified, non-toxic Western Canadian Red Cedar is naturally resistant to bacteria and mold. The low EMF heaters ensure you're only getting the beneficial infrared wavelengths without unnecessary electromagnetic exposure. This commitment to health and safety makes the Sierra 4C ideal for those seeking a truly clean and therapeutic sauna experience.Perfect for Outdoor Wellness Spaces
Designed specifically for outdoor use, the Sierra 4C transforms any backyard into a personal wellness retreat. The durable construction withstands outdoor elements while maintaining its elegant appearance. Whether you're looking to create a social relaxation space or a private wellness sanctuary, this space-saving corner sauna delivers luxury and functionality in one beautiful package.Still deciding?
Talk to a product specialist
Get tailored advice on whether this is the right fit for your space and goals.
| Specification | Value |
|---|---|
CapacityThe number of people the sauna can comfortably seat at one time. | 4 person people |
Wood TypeThe primary wood species used for the interior cabin construction. | Cedar |
Heating TechnologyThe type of infrared heater used | Full-spectrum |
Power ConsumptionThe total electrical power drawn by the sauna | 220/240V 20amp 2350W/2650W kW |
EMF RatingThe level of electromagnetic fields emitted | Low |
WeightThe total assembled weight of the unit | 950 lbs lbs |
Product identifiers
| SKU | 16379 |
| GTIN | 693614812642 |
Need to compare?
Questions about the specs?
Our team can clarify dimensions, power requirements, and installation details.
Customer Reviews
Want a real opinion?
Hear it straight from our team
Beyond the reviews — we'll share what owners love and the trade-offs to know.
A
It generally takes about 15 to 20 minutes for the Enlighten Sierra 4C sauna to heat up to your desired temperature. This efficiency allows you to quickly enjoy the soothing benefits of the infrared heat without a long waiting period.
A
The Enlighten Sierra 4C sauna can reach a maximum temperature of 149°F, providing a robust heat that supports detoxification and relaxation.
A
Yes, thanks to its 9 low EMF full spectrum carbon heaters, the Sierra 4C sauna distributes heat evenly throughout the space. This even distribution ensures a consistent and comfortable experience for all users.
A
The Enlighten Sierra 4C is designed specifically for outdoor use, making it an ideal addition to your backyard as a personal wellness retreat. Its weather-resistant build ensures durability in various outdoor conditions.
A
For optimal installation, a solid, level surface such as concrete or patio flooring is recommended for the Sierra 4C sauna. This provides stability and ensures long-term durability.
A
While the sauna doesn't require special ventilation like a steamy sauna might, it's always helpful to have good air circulation for comfort and efficiency. Make sure the location you choose allows for some natural air flow.
A
The Sierra 4C sauna uses full-spectrum infrared heaters, known for their responsive and effective heating capabilities. They combine far, mid, and near infrared wavelengths to provide a penetrating heat that's both safe and efficient.
A
Constructed from eco-certified Western Canadian Red Cedar, the Sierra 4C sauna is both sustainable and durable. Cedar naturally resists bacteria and mold, ensuring a healthy and clean environment.
A
Yes, the Enlighten Sierra 4C is designed for straightforward assembly to allow for easy setup in your chosen outdoor location. Clear instructions and a modular design simplify the process.
A
The Sierra 4C sauna is equipped with a comfortable bench design accommodating four people, along with built-in Bluetooth speakers for a customizable audio experience. This combines with the gentle warmth of the infrared heaters to enhance your relaxation session.
Didn't find your answer?
We're one message away
Get a personal reply from a human, usually within a few hours.
Enlighten Saunas are built for longevity and come with excellent warranty coverage depending on how and where they are used. For outdoor residential use, a standard 3-year warranty applies. For indoor residential use, you're covered by a generous 7-year warranty.
This warranty includes coverage for all factory-installed heater components, sauna controls, wiring, audio components, and the full cabin (wood/construction). You can also choose to upgrade your warranty to 10 years or even a lifetime for additional peace of mind.
We not only offer the best quality products in the market, but also at the best prices. With our price match guarantee and money-back promise, you can buy with total confidence. Enjoy fast & free shipping and no sales tax in most states to make your purchase even more rewarding.
Returns
This product qualifies for our 30-Day Return Policy. If you decide to return it, the process is simple and stress-free. Just contact us and our team will guide you through the steps. For full return terms, visit our Return Policy page.
Have Questions?
Need help or have a question about your order? Call us at (844) 217-0652 or send us a support request. We’re here to help you every step of the way.
Coverage questions?
Get clear answers on your warranty
We'll walk you through what's covered, registration, and claim steps.
Free Specialized Freight Shipping
Because our saunas are large, high-value items, we ship them securely on pallets via specialized freight carriers. Standard freight shipping is completely free for all orders over $1,000. (Shipping costs for orders under $1,000 or individual accessories are calculated at checkout).
5 to 10 Business Day Timeline
Once you place your order, our fulfillment team preps your securely packaged sauna for warehouse pickup within 1 to 3 business days. Total transit time to your home typically takes 5 to 10 business days, depending on your location. For more specific expectations, you can also find an estimated delivery time for each sauna directly on its product page.
Scheduled Delivery Appointments
No surprise drop-offs. Freight deliveries require your presence. Once your shipment reaches your local freight terminal, the carrier will call you directly to schedule a mandatory delivery date and time window. Your sauna will not be delivered until this appointment is confirmed.
Curbside Delivery Included
Your scheduled delivery includes curbside service with a liftgate. The driver will safely lower your packaged sauna off the truck and place it on your driveway or as close to your property line as safely possible. Please note that drivers are not authorized to unpack, assemble, or move the sauna into your home or backyard.
Simple Inspection Process
We package our products carefully to withstand transit, but it is critical that you visually inspect the boxes, shrink wrap, and pallets before signing the delivery receipt. If you see any signs of damage, write "DAMAGED" on the receipt, take clear photos, and email them to hello@anysauna.com so our team can step in and handle the claim and resolution for you.
For complete details, please view our full shipping policy.
Planning your delivery?
Get a delivery estimate for your address
Lead times, freight options, and install scheduling — we'll sort it out for you.
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