Auroom Saunas: Complete Buying Guide

For those seeking the pinnacle of sauna craftsmanship, Auroom represents an exceptional fusion of centuries-old Estonian sauna traditions with contemporary design innovation. As a subsidiary of Thermory, the world's leading producer of thermally modified wood, Auroom has established itself as a premier manufacturer of luxury ready-made saunas that transform wellness spaces into sanctuaries of relaxation and rejuvenation.

This comprehensive guide explores everything you need to know about Auroom saunas, from the company's rich heritage to detailed overviews of each model available at Haven of Heat, helping you select the perfect sauna for your home or commercial wellness space.

The Auroom Story: Estonian Craftsmanship Meets Modern Wellness

Auroom emerged from the heart of Estonia, a Baltic nation where sauna culture has flourished for thousands of years. Established formally as an independent company in April 2021 after being spun off from Thermory AS, Auroom brought with it decades of accumulated expertise in premium wood manufacturing and sauna construction.

The company's production facilities are located in Tartu County, Estonia, where skilled artisans with over 20 years of experience meticulously craft each sauna. The name "Auroom" itself evokes the concept of a golden sanctuary, a place where warmth, wellness, and exceptional quality converge to create moments of profound relaxation.

What distinguishes Auroom from other sauna manufacturers is their unique position within the Thermory Group. This relationship provides Auroom with exclusive access to the highest quality thermally modified timber in the world, ensuring consistent material quality even for large orders. Every piece of timber used in an Auroom sauna undergoes rigorous selection to guarantee longevity, aesthetic beauty, and optimal performance in high-heat environments.

Understanding Thermally Modified Wood: The Foundation of Auroom Quality

At the core of every Auroom sauna lies thermally modified wood, a revolutionary material that has transformed the sauna industry. Thermal modification is an eco-friendly process that treats wood using only heat and water vapor at temperatures exceeding 200°C (392°F). No chemicals, fungicides, or pesticides are used in this process, resulting in wood that is completely safe for human contact and the environment.

The thermal modification process fundamentally changes the wood's cellular structure, delivering several critical benefits for sauna applications. The wood becomes significantly more dimensionally stable, meaning it resists warping, cupping, and shrinking even when exposed to the extreme temperature and humidity fluctuations typical in saunas. Moisture absorption is dramatically reduced, which prevents the rotting and decay that can plague untreated woods in wet environments. The process also enhances the wood's natural beauty, producing rich, warm tones that deepen over time.

Auroom primarily uses several species of thermally modified timber, including thermo-aspen, thermo-spruce, and thermo-alder. Each species offers distinct characteristics: thermo-aspen provides a silky-smooth texture that feels gentle against bare skin, thermo-spruce offers exceptional durability for exterior applications, and thermo-alder presents a warm, honey-toned appearance with excellent thermal properties.

For customers who prefer natural wood options, Auroom also offers saunas constructed from untreated aspen and alder. These natural timbers provide a characteristic aromatic experience, unique grain patterns, and excellent performance at high temperatures while maintaining a lighter, more traditional aesthetic.

Auroom's Commitment to Sustainability

Environmental responsibility is woven into every aspect of Auroom's operations. The company sources all timber from sustainably managed forests in Northern Europe, where strict forestry regulations ensure responsible harvesting practices that protect biodiversity and forest ecosystems. Auroom holds ISO 9001, ISO 14001, and ISO 45001 certifications, demonstrating their commitment to quality management, environmental management, and occupational health and safety.

The production facilities utilize renewable energy sources, minimizing the carbon footprint of manufacturing. Packaging materials prioritize recyclable and biodegradable options, reducing waste throughout the supply chain. Even the sauna heaters that Auroom recommends for their saunas, including models from HUUM and Saunum, are selected for their energy efficiency and reliability.

Auroom Indoor Sauna Collections

Auroom's indoor sauna lineup represents the perfect solution for transforming any space in your home into a personal wellness retreat. Each model is designed with careful attention to ergonomics, aesthetics, and functionality, ensuring a luxurious sauna experience every time.

The Vulcana Series: Modern Sophistication

The Vulcana series exemplifies Auroom's commitment to contemporary design excellence. Featuring clean lines, contrasting dark and light elements, and premium materials throughout, the Vulcana transforms any room into a sophisticated spa environment. A distinctive aluminum base frame ensures structural integrity and longevity, while the innovative through-glass air intake vent maintains optimal ventilation without compromising the sleek aesthetic.

Available in multiple configurations to accommodate different space requirements:

• Auroom Vulcana 2-Person Indoor Sauna – Perfect for couples or individuals seeking a compact luxury retreat
• Auroom Vulcana 3-4 Person Indoor Sauna – Ideal for families or those who enjoy sharing the sauna experience
• Auroom Vulcana 5-Person Indoor Sauna – The largest configuration, perfect for entertaining or commercial applications

The Lumina Series: Sophisticated Luxury

The Lumina series embodies sophistication and luxury in every detail. Its smooth walls and fine interior craftsmanship create an atmosphere of refined elegance, while the expansive glass front wall floods the interior with natural light and creates a sense of openness. The clean, minimalist design integrates seamlessly into contemporary homes while providing all the thermal performance expected from a premium sauna.

Lumina models are available in three sizes:

• Auroom Lumina 2-Person Indoor Sauna – A compact sanctuary for personal wellness routines
• Auroom Lumina 3-4 Person Indoor Sauna – Balanced size for versatile use
• Auroom Lumina 5-6 Person Indoor Sauna – Spacious enough for family gatherings or small groups

The Cala Series: Compact Excellence

The Cala series proves that exceptional sauna experiences don't require excessive space. Designed to be compact while maximizing interior comfort, the Cala models feature full-glass fronts that create an expansive, open feeling despite their modest footprints. The full-height glass doors allow natural light to permeate the space, preventing the claustrophobic feeling that can accompany smaller saunas.

The Cala series offers exceptional versatility:

• Auroom Cala Mini 1-Person Indoor Sauna – The ultimate space-saving solution, perfect for apartments, bathrooms, or dedicated wellness rooms with limited square footage
• Auroom Cala Wood 2-Person Indoor Sauna – Features a warm wood aesthetic with full-height glass door
• Auroom Cala Glass 2-4 Person Indoor Sauna – Maximum glass exposure for the brightest, most open interior experience

The Baia Series: Ergonomic Innovation

The Baia series stands apart through its focus on ergonomic comfort. Each Baia sauna comes standard with distinctive curved, wavy benches that cradle the body in natural comfort. This ergonomic seating design, typically found only in larger luxury saunas, provides superior support during extended sauna sessions and adds a sculptural element to the interior design.

• Auroom Baia 2-Person Indoor Sauna – With wood front, offering a warm, traditional appearance
• Auroom Baia Glass 2-Person Indoor Sauna – Features a modern glass front for contemporary spaces

The Nativa Series: Architectural Elegance

The Nativa series combines simplicity, beauty, and functionality into an architecturally elegant package. The carefully considered proportions and clean lines make Nativa saunas ideal for design-conscious homeowners who want their sauna to complement their interior aesthetic rather than compete with it.

• Auroom Nativa 2-Person Indoor Sauna – Compact elegance for intimate spaces
• Auroom Nativa 3-4 Person Indoor Sauna – Mid-size option balancing space efficiency with comfort
• Auroom Nativa 5-6 Person Indoor Sauna – Full-size family sauna with architectural appeal

The Familia Series: Classic Versatility

The Familia series represents Auroom's most versatile indoor offering. Available in five different sizes and three beautiful wood finish options, the Familia adapts to virtually any space and design preference. The classic design ensures broad appeal while the range of customization options allows for personalization.

• Auroom Familia 2-Person Indoor Sauna – Entry-level size with full Auroom quality
• Auroom Familia 3-4 Person Indoor Sauna – Popular mid-size configuration
• Auroom Familia 5-6 Person Indoor Sauna – Largest Familia model for families and entertaining

The Libera Glass Series: Freedom Meets Elegance

The Libera Glass series embodies the concept of freedom and openness. The expansive exterior glass wall transforms the sauna experience by creating a visual connection with the surrounding space while maintaining the heated sanctuary within. This design approach is particularly effective in rooms with views or in spaces where the sauna serves as a centerpiece.

• Auroom Libera Glass 2-Person Indoor Sauna – Compact with maximum glass exposure
• Auroom Libera Glass 3-4 Person Indoor Sauna – Mid-size elegance
• Auroom Libera Glass 5-6 Person Indoor Sauna – Grand-scale luxury with panoramic glass

The Emma Series: Scandinavian Simplicity

The Emma series captures the essence of simple, classic Scandinavian design. Vertical wood paneling creates clean visual lines while multiple finish options allow customization to match any interior scheme. Emma saunas blend effortlessly into both modern and traditional homes.

• Auroom Emma Wood 4-6 Person Indoor Sauna – Classic wood front design with silky-smooth finishes
• Auroom Emma Glass 4-6 Person Indoor Sauna – Same classic design with modern glass front

Auroom Outdoor Sauna Collections

Auroom's outdoor sauna lineup brings the authentic sauna experience to your backyard, garden, or outdoor living space. Each model is engineered to withstand the elements while providing the same exceptional quality and comfort found in their indoor counterparts.

The Mira Series: Glass-Front Magnificence

The Mira series showcases Auroom's craftsmanship through expansive full-glass front walls that reveal the elegant thermo-aspen interior. This design creates a dramatic visual statement while allowing natural light to fill the sauna space. The contrasting exterior finishes, available in natural wood or sophisticated black, complement various landscape designs.

• Auroom Mira 1-2 Person Outdoor Sauna – Compact design perfect for smaller yards or intimate settings
• Auroom Mira 4-5 Person Outdoor Sauna – Spacious interior for family or group use

The Terra Series: Universal Style

The Terra represents Auroom's universally-styled outdoor sauna, designed to complement any architectural context. The spacious interior provides ample room for relaxation, while the quality construction ensures reliable performance year after year. Available in two stunning finishes that offer distinctly different aesthetic characters.

• Auroom Terra 5-6 Person Outdoor Sauna – Natural wood finish blending with outdoor environments
• Auroom Terra Black 5-6 Person Outdoor Sauna – Sophisticated black exterior for modern landscapes

The Arti Series: Modern Outdoor Living

The Auroom Arti 5-Person Outdoor Sauna presents attractive, modern styling with a striking contrast between its black exterior and warm wood interior. The covered porch area provides a sheltered transition space, perfect for cooling down between sauna sessions or simply enjoying the outdoor atmosphere.

The Aura Series: Compact Outdoor Excellence

The Auroom Aura 2-Person Outdoor Sauna delivers a full outdoor sauna experience in a compact footprint. Featuring attractive contoured Finnish-style bench seating, the Aura maximizes comfort within its efficient design. This modular outdoor home sauna kit is perfect for smaller properties or as an addition to existing outdoor living spaces.

The Garda Series: Pre-Assembled Convenience

The Auroom Garda 4-6 Person Outdoor Sauna arrives pre-assembled using advanced cross-laminated timber construction, dramatically simplifying installation. The clean, minimalist design looks equally at home in modern city gardens and traditional rural settings. The flexible layout options allow customization to your specific site requirements.

The Natura Series: Complete Outdoor Retreat

The Auroom Natura 5-Person Outdoor Sauna with Changeroom represents the ultimate outdoor sauna experience. This comprehensive installation includes a dedicated changeroom, creating a complete wellness retreat in your backyard. The deep brown thermo-spruce exterior weathers beautifully while providing exceptional durability, and the covered terrace creates a perfect space for cooling down.

Assembly Options: DIY Kits and Pre-Assembled Models

Auroom understands that customers have different preferences and capabilities when it comes to installation. To accommodate these varying needs, they offer two primary assembly formats.

The DIY sauna kits provide all components necessary for assembly, including pre-cut timber, hardware, glass elements, and detailed instructions. These modular kits are designed for efficient assembly by homeowners with basic DIY skills or professional installers. Every Auroom sauna is fully assembled at the factory before shipping to verify that all parts fit perfectly, ensuring a smooth assembly experience at your location.

Pre-assembled saunas, like the Garda, arrive substantially complete, requiring minimal on-site work. This option is ideal for customers who prefer turnkey solutions or have limited construction experience. The pre-assembled units utilize innovative construction techniques that maintain structural integrity during transport while simplifying the final installation process.

Selecting the Right Sauna Heater

While Auroom saunas are sold without heaters to provide maximum flexibility, selecting the appropriate electric sauna heater is crucial for optimal performance. The heater must be properly sized for your sauna's interior volume to ensure efficient heating and comfortable temperatures.

Haven of Heat offers a comprehensive sauna heater sizing calculator that helps determine the appropriate heater capacity based on your sauna's dimensions. Generally, you should allow approximately 1 kW of heater power per 50 cubic feet of sauna volume, though factors like glass coverage and insulation quality can influence this calculation.

Popular heater brands that pair excellently with Auroom saunas include Harvia, known for their reliability and wide range of options; HUUM, celebrated for their minimalist Estonian design aesthetic; and Saunum, which offers innovative air circulation technology. For those interested in traditional steam bathing with löyly (the burst of steam created when water is thrown on hot stones), selecting a heater with generous stone capacity is essential.

The Health Benefits of Regular Sauna Use

Investing in an Auroom sauna provides more than just a luxury amenity; it delivers meaningful health benefits supported by extensive scientific research, particularly from Finland where sauna bathing has been studied for decades.

Cardiovascular health receives significant support from regular sauna use. Studies have shown that frequent sauna bathing is associated with reduced risk of cardiovascular disease, sudden cardiac death, and all-cause mortality. The heat exposure causes blood vessels to dilate, improving circulation and temporarily lowering blood pressure. Over time, these effects may contribute to improved cardiovascular function.

The deep sweating induced by sauna use supports the body's natural detoxification processes. While the primary route of toxin elimination remains through the liver and kidneys, sweating provides an auxiliary pathway for eliminating certain heavy metals and environmental chemicals stored in the body.

Mental health benefits include stress reduction, improved mood, and better sleep quality. The heat exposure triggers the release of endorphins and other neurotransmitters that promote relaxation and well-being. Many sauna enthusiasts report that regular sessions help manage anxiety and depression symptoms, though sauna use should complement rather than replace professional mental health treatment when needed.

Muscle recovery and pain management represent another compelling benefit, particularly for athletes and those with chronic pain conditions. The increased blood flow delivers nutrients to damaged tissues while helping remove metabolic waste products. For best results, consider pairing your Auroom sauna with a cold plunge for contrast therapy.

Creating Your Complete Wellness Space

An Auroom sauna can serve as the centerpiece of a comprehensive home wellness space. Consider complementing your sauna with related amenities to create a true spa experience at home.

Cold plunge tubs provide the contrast therapy that maximizes the benefits of sauna bathing. Alternating between hot and cold exposure stimulates circulation, reduces inflammation, and may boost immune function. Many Auroom customers install their outdoor saunas near cold plunge facilities to create convenient hot-cold circuits.

Red light therapy panels can be integrated into your sauna routine for additional therapeutic benefits. Red and near-infrared light penetrate the skin to support cellular energy production, potentially improving skin health, reducing inflammation, and supporting tissue repair.

Essential sauna accessories enhance both the functionality and enjoyment of your sauna sessions. Quality buckets and ladles are essential for creating löyly, while backrests and cushions add comfort during longer sessions. Thermometers and hygrometers help monitor conditions, and essential oils can add therapeutic aromatherapy to your sessions.

Installation Considerations

Proper installation is critical for maximizing the lifespan and performance of your Auroom sauna. Indoor saunas require appropriate locations that can handle the heat and humidity generated during use. Bathrooms, basements, and dedicated wellness rooms with proper ventilation are ideal locations. Adequate vapor barrier installation prevents moisture migration into surrounding building materials.

Electrical requirements must be carefully addressed before installation. Most Auroom saunas require 240V electrical service with dedicated circuits appropriately sized for the chosen heater. Haven of Heat maintains a sauna heater electrician database to help connect customers with qualified professionals in their area.

Outdoor sauna placement should consider factors including site preparation, drainage, access to electrical service, and visual integration with your landscape. Many customers place outdoor saunas near swimming pools, hot tubs, or natural water features to facilitate cooling between sauna sessions. Haven of Heat's sauna installer database can help locate experienced professionals in your region.

Maintenance and Care

Auroom saunas are designed for minimal maintenance, but following basic care guidelines will ensure decades of reliable service. After each use, leave the door slightly open to allow the interior to dry thoroughly, preventing moisture accumulation that could lead to mold or mildew growth.

Periodic cleaning with sauna-specific cleaners removes body oils and perspiration from bench surfaces. Avoid harsh chemicals or abrasive cleaners that could damage the wood finish. For outdoor saunas, occasional application of appropriate wood treatments to exterior surfaces helps maintain appearance and weather resistance.

Inspect your sauna heater regularly according to manufacturer guidelines. Sauna stones should be periodically checked for deterioration and rearranged to ensure optimal air circulation through the stone mass. Replace stones when they show signs of significant crumbling or breakdown.

Financing Your Auroom Sauna

Haven of Heat understands that a premium Auroom sauna represents a significant investment in your wellness. To make these exceptional saunas accessible to more customers, we offer flexible financing options including 0% APR financing for qualified buyers. Additionally, many sauna purchases may qualify for payment using HSA/FSA funds, potentially providing tax advantages for health-related purchases.

Why Choose Haven of Heat for Your Auroom Sauna

As an authorized Auroom dealer, Haven of Heat provides comprehensive support throughout your sauna purchasing journey. Our team of wellness experts understands the nuances of different sauna models and can help match you with the perfect Auroom sauna for your specific needs and space.

All Auroom saunas purchased through Haven of Heat include the manufacturer's full factory warranty, providing peace of mind that your investment is protected. Our commitment to customer satisfaction extends beyond the sale, with ongoing support for installation questions, maintenance guidance, and accessory recommendations.

We offer free shipping on Auroom saunas, and our knowledgeable customer support team is available to answer questions before, during, and after your purchase. You can reach us by phone at (360) 233-2867 or through our website.

Explore the Complete Auroom Collection

Whether you're seeking a compact personal retreat, a family-sized indoor sanctuary, or a dramatic outdoor wellness cabin, the Auroom collection offers exceptional options at every scale. The combination of Estonian craftsmanship, premium Thermory materials, sustainable manufacturing practices, and thoughtful design ensures that your Auroom sauna will provide countless moments of wellness and relaxation for years to come.

Browse our complete selection of Auroom saunas to discover the model that best fits your vision. Use our sauna selector tool for personalized recommendations, or contact our team directly for expert guidance on creating your perfect home wellness space.

Experience the difference that genuine Estonian craftsmanship and world-class materials make. Experience Auroom.