Brightenwells Eterna Sauna
Brightenwells Eterna Sauna
🌊 The Story of the Brightenwells "Lighthouse Series"
Across the Nordic coastline, lighthouses stand tall amidst the stormy waves, guiding countless sailors back to safe harbor. They are more than just a symbol of light; they are a promise of protection and hope.
The Brightenwells "Lighthouse Series" draws inspiration from this spirit. We hope that each sauna will be like a beacon of light, illuminating daily moments of healing and guiding you back to inner peace.
In our fast-paced lives, you need more than just a place to relax; you need a sanctuary to protect your body and mind. Crafted from natural wood and high-end heaters, the Lighthouse Series is as warm as light and as pure as the sea, symbolizing direction, refuge, and hope.
💡 Why Choose "Lighthouse"?
Protection: Like the ever-lasting light of a lighthouse, we are committed to safeguarding your health.
Guidance: Illuminating your life's direction, helping you find your true self amidst the hustle and bustle.
Belonging: Creating a harbor-like atmosphere, making home a sanctuary for the soul.
At Brightenwells, we believe true luxury lies not only in exquisite materials and elegant design, but also in its ability to provide spiritual comfort and hope.
✨ Lighthouse Series—Every sauna experience is more than just relaxation, but a journey of self-discovery and renewed hope.
Couldn't load pickup availability
Get $20 off when you spend $1,000 or more! Learn more
Features
Features
1. Nordic Log Cabin Aesthetics
The sauna's design is inspired by the salt box architecture of the New England coast, with a sloping metal roof and dark wood paneling that blends naturally into forest, lakeside, or garden landscapes.
2. Large Panoramic Floor-to-Ceiling Windows
A single, oversized glass window connects the sauna space to the outdoors, allowing for unobstructed and tranquil views while the body relaxes in the steam.
3. Outdoor Front Veranda Functional Area
The semi-open front veranda can serve as a shoe-changing area, rest area, or cooling transition zone, providing a more comfortable outdoor sauna experience.
4. Highly Weather-Resistant Structure, Adaptable to Year-Round Climates
The wood undergoes deep anti-corrosion, moisture-proof, and UV-resistant treatment, while the metal roof withstands rain, snow, and wind, ensuring long-term stability and reliability for outdoor use.
5. Improved Interior Layout
The spacious double-layered wooden bench area can accommodate multiple people simultaneously while maintaining good air circulation; the wood has a warm, non-scalding feel and is heat-resistant.
6. Multiple Heating Systems Available
Supports the traditional smoky aroma experience of a wood-fired stove, or an electric heater for easy operation and rapid heating.
7. Immersive Relaxation in Nature
The cabin blends seamlessly with the forest, meadows, and courtyard, making the sauna a part of a natural lifestyle, suitable for long-term use in families, guesthouses, resorts, and more.
Specifications
Specifications
Capacity: 4–6 people
External Dimensions: Approx. 12’” L x 8’0” W x 10’10-1/2” H (Customizable)
Internal Structure: Double-layered long wooden bench + spacious changing/transition area
Exterior Wall Material: Weather-resistant solid wood planks (optional: red cedar/hemlock)
Roof: Rust-resistant metal roof (suitable for rain and snow)
Internal Material: FSC® certified premium timber (red cedar/hemlock)
Floor: Moisture-resistant wood plank structure
Front Window: Panoramic floor-to-ceiling window (tempered glass)
Door: Tempered glass door with metal handle
Heating Method: Harvia electric heater, supports dry and wet steam
Steam Mode: Dry/Wet steam
External Patio Light: Vintage waterproof wall lamp
Internal Lighting: Soft warm-toned LED
Prefabricated modular structure
Suitable for outdoor environments such as patios, forests, holiday homes, and lakeside terraces.
Materials & Care
Materials & Care
Carefully crafted from durable, sustainable materials, each piece is designed for long-lasting use and timeless style. For proper care, wipe gently with a soft, damp cloth to remove dust and dirt. Avoid using harsh chemicals, abrasive cleaners, or excessive moisture to protect the finish and maintain its pristine look.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Technical Drawings And Parameters
Product Description
Product Description
Anchor Your Mind and Body, Safe as a Harbor
Inspired by the saltbox architecture of New England's coastal landscape, Harbor Haven embodies the tranquility and warmth of a harbor within a modern design. Its simple, asymmetrical roofline, resembling the arc of a coastal wave, effectively shields against snow and wind while allowing the building to create unique layers and shadows in the natural light.
The exterior cladding, crafted from FSC®-certified cedar or hemlock, echoes the rhythms of nature with its sea-breeze texture and age-tested texture. Extensive panoramic glass allows sunlight and greenery to flow freely, blurring the lines between indoors and outdoors, creating a soothing haven where forest and sea breeze intertwine.
The interior continues the restrained and warm aesthetic of Nordic architecture. The aroma of wood blends with the gentle steam from the Harvia® heating system, deeply invigorating the body's circulation and relieving fatigue and tension. Whether for solitary meditation or a moment of tranquility with family and friends, this is a haven for the soul.
Harbor Haven is more than just a sauna. It's a gentle resting place—a haven where you can find your way, both physically and mentally.
Built to Last & FSC® Certified
Built to Last & FSC® Certified
The Forest Stewardship Council® (FSC®) sets the global standard for responsible forest management. When you see the FSC® certification on our products, it means the wood comes from forests managed according to the highest environmental and social standards – protecting biodiversity, respecting the rights of indigenous communities, and ensuring the long-term health of the forest.
Choosing FSC®-certified products is one way we help our customers invest in their health and sustainability.
Exterior Footprint
Exterior Footprint
12’” L x 8’0” W x 10'10-1/2” H
Interior Footprint
Interior Footprint
7’3” L x 7’3” W x 6'9” H
Weight
Weight
4500 Pounds
Expansive Window
Expansive Window
66" W x 66" H, Dual-Paned Tempered Glass - 1/8” Thick Panes with 1/2” Air Space Between Panes
Internal and external material selection
Internal and external material selection
Red cedar or hemlock, red cedar shingles, select or clear cedar burl flooring, hemlock benches
Exterior Treatment Options
Exterior Treatment Options
Weathered Gray
Exterior Brass Finishes
Exterior Brass Finishes
Antique Maritime Light, Switch Plate, and Towel Hooks
Roof Material and Color Options
Roof Material and Color Options
Textured 26 Gauge Steel in Ash Grey, Shadow Grey, Bronze, or Charcoal
Easy DIY Assembly
Easy DIY Assembly
Our saunas are cleverly designed for easy assembly, requiring no sawing or cutting. Using pre-cut interlocking panels, you can build your barrel sauna in just a few hours, even with basic DIY skills.
What’s Included:
What’s Included:
Lighthouse Sauna
6kW Harvia KIP heater, upgradeable to:
8kW Harvia KIP
8kW Harvia KIP Wi-Fi
6kW Harvia Spirit Wi-Fi
8kW Harvia Spirit Wi-Fi
Wooden bucket
Wooden spoon
Thermo-hygrometer
Timer
Volcanic stone
Hourglass, etc.
Why choose heat therapy? Experience the soothing benefits of high temperatures, which help improve circulation, relax muscles, and promote detoxification. Whether you're looking to rejuvenate after a workout or simply relax, the combination of high temperatures, natural light, and stunning views creates the ultimate sauna experience.
Operating temperature range and power:
Operating temperature range and power:
32°F - 195°F/6KW (220V)
Certificate:
Certificate:
CE/ETL/SASO/ROHS/ISO9001
Weathered Gray Cedar
Our standard salt box saunas are clad in high-quality cedar, carefully selected and treated with a unique process to create a natural, coastal feel.
This unique finish is inspired by the age-old traces of harbors and boathouses—the wood develops a warm, silvery-gray patina under the sea breeze and sun. Through meticulous craftsmanship, we recreate this timeless beauty, ensuring the saunas retain their timeless charm and protection from the moment they are built, withstanding the test of time and the elements, like a timeless sanctuary nestled by the sea.
The Beauty of Detail · The Choice of Craftsmanship
In today’s fast-paced world of mass production, Brightenwells remains true to one belief: true value lies in the respect and dedication to detail.
We believe a product is more than just a physical object—it is an expression of one’s pursuit of an ideal lifestyle. Every design choice, every corner and curve, is carefully refined to ensure that even under close inspection, its beauty and clarity remain
Only choose Canadian red cedar, just for pure health
Renowned not only for its natural beauty, but also for its health benefits, it's renowned.
The delicate woody aroma soothes the mind, natural essential oils purify the air, and the gentle touch encourages relaxation and restoration.
At Brightenwells, every sauna experience is a fusion of wellness and indulgence.
Sustainably Sourced, FSC® Certified
You are not just buying a sauna, you are buying a lifestyle that matches your values.
Tradition and Exquisiteness
Combining ancient sauna wisdom to create a modern wellness option.
🌿 Sauna room precautions
1.Do not use on a full or empty stomach - wait at least 1 hour after a meal before entering the sauna
2.Control your time – 10–15 minutes per session is recommended. Increase gradually to avoid overdoing it.
3.Hydrate properly – Drink enough water before and after your sauna session to avoid dehydration.
4.Avoid alcohol – it increases stress on the heart and the risk of dehydration
5.If you have any health problems, please consult a doctor first - especially if you have heart disease, high blood pressure, or are pregnant.
6.Children must be accompanied by an adult when using this product – and use it for a shorter time and at a lower temperature.
7.The cool-down process is equally important – showering after the sauna or relaxing at room temperature helps restore circulation.
8.Turn off the power before leaving – for safety and energy savings.
Frequently Asked Questions
Where does Brightenwells ship to?
Where does Brightenwells ship to?
Our team can seamlessly ship saunas anywhere in the lower 48 states. Shipping times will vary depending on distance from our manufacturing facility. Shipping costs within the lower 48 states are automatically calculated during checkout.
For international inquiries, please contact our team directly at . Our shipping team will work with you to provide a variety of delivery options.
How does delivery work?
How does delivery work?
Once you place your order through our website, our team will contact you directly to arrange a delivery date based on your location. Prior to dispatch, we'll provide you with a tracking number and instructions for delivery day. We'll deliver the fully assembled sauna to your designated location.
How do I prepare my website for delivery?
How do I prepare my website for delivery?
You have several options for site preparation before delivery. We recommend that you prepare a flat stone or concrete pad in the area where you want to place your sauna upon delivery. The size of the site will vary depending on the floor space of the sauna model you purchased. Depending on the distance from the nearest power source, you may also need to install power cables.
We recommend that you consult a local contractor or third-party site preparation service to ensure these preparations are completed correctly before delivery.
What safety precautions should I take when I sauna?
What safety precautions should I take when I sauna?
Always have a qualified, licensed electrician install your sauna heaters electrical components to ensure safety and to validate your sauna and heater’s warranty. Avoid placing any combustible items on or near your heater, including towels, essential oils, etc. as they can cause a fire hazard. Never use a sauna while intoxicated or under the influence of any substance. Ensure children are supervised at all times, and never touch heating elements directly. Always follow the sauna’s and heater’s operating instructions.
What kind of electrical requirements do I need for a sauna?
What kind of electrical requirements do I need for a sauna?
Most of our traditional saunas require a dedicated 220V circuit and must be hard-wired to the electrical box. For example, a 6.0kW heater requires a 30-amp breaker with 10/2 wire, while an 8.0kW heater requires a 40-amp breaker with 8/2 wire.
Please check the specific electrical requirements for your chosen model to ensure proper installation. It’s essential to consult a licensed electrician to ensure compliance with local electrical codes and to guarantee safe operation.
How do I find the perfect sauna for me?
How do I find the perfect sauna for me?
To find the perfect sauna, start by considering your location—whether you want it indoors or outdoors as some saunas are only compatible for indoor use. Next, consider your budget, available space, and the sauna type that suits your needs, whether it's traditional, infrared, or hybrid. Finally, consider the aesthetic of the sauna to ensure it complements your space and style.
Is red cedar 100% pure red cedar?
Is red cedar 100% pure red cedar?
No, our red cedar is a combination of spliced red cedar and mahogany or hemlock. This is because 100% pure red cedar is softer and less stable. In addition, the price of 100% pure red cedar is 2-3 times higher than the current price.
Steps to Install a Sauna:
1. Read the Manual：Carefully review the installation manual provided with your sauna room. Familiarize yourself with the instructions and ensure you have all the necessary tools and materials.
2. Choose a Suitable Location：Select a suitable location for your sauna room that is well-ventilated and has enough space to accommodate the dimensions of the unit.
3. Prepare the Surface: Ensure the surface where the sauna will be installed is level, stable, and capable of supporting the weight of the unit.
4. Assembly：Follow the step-by-step instructions provided in the installation manual to assemble the sauna components accurately. Take care to align panels, fasten connections securely, and ensure proper insulation.
5. Electrical Requirements：Consult an electrician to ensure you have the appropriate electrical setup and wiring in place to connect the sauna's power supply.
6. Sealing and Insulation：Pay attention to sealing gaps, joints, and seams to ensure proper insulation and minimize heat loss.
7. Testing：Once the installation is complete, conduct a thorough inspection and test the sauna room to ensure all components are functioning correctly and safely.
8. Professional Assistance：If you are unsure about any aspect of the installation process, it is recommended to seek professional assistance from a qualified sauna installer.