AUROOM LUMINA
Indoor Sauna Cabin Kit
Elegant design. Luxurious comfort. Built for relaxation.
The Auroom Lumina Indoor Sauna Kit combines sophisticated European craftsmanship with a bright, contemporary design that transforms any wellness space into a private retreat. Featuring smooth bi-color walls, premium materials, and a full front glass wall with an elegant tempered glass door, Lumina creates an open, inviting atmosphere while delivering an authentic sauna experience.
Available in five sizes and three premium wood options—Aspen, Alder, and Thermo-Aspen—the Lumina adapts to a variety of room layouts and user preferences. Indirect LED lighting behind the backrest enhances the tranquil ambiance, while the spacious upper and lower benches provide comfortable seating for individuals, couples, families, or small groups of up to six people.
Designed to illuminate, revitalize, and elevate every sauna session.
Where contemporary design meets authentic sauna tradition.
Named after the concept of light and illumination, the Auroom Lumina was created to deliver a calming, multi-sensory sauna experience in a sophisticated indoor setting. Its distinctive bi-color wall design, premium craftsmanship, and expansive glass front create a feeling of openness and tranquility, transforming the sauna into a refined architectural feature within the home.
- Elegant full front glass wall with premium 8mm tempered safety glass
- Available in Aspen, Alder, and Thermo-Aspen to complement different interior styles
- Indirect LED lighting integrated behind the backrest for a warm, relaxing ambiance
- Two-tier bench layout with upper and lower seating for customizable heat levels
- Available in five cabin sizes with left- or right-hinged door configurations
- Includes premium sauna accessories for a complete wellness experience from day one
Technical Specifications
Every measurement, material, and configuration detail of the Auroom Lumina cabin sauna.
Complete your Lumina setup — choose your ideal sauna heater
Saunum AIR 7
Climate-Equalizing Heater- Best for: Bathers who want balanced temperatures, softer steam, and enhanced air circulation
- Power: Approximately 6.4 kW heating output
- Mounting: Floor-standing heater system
- Controls: Requires a compatible external Saunum control system
- Steam profile: Soft, evenly distributed heat with improved temperature consistency
- Why it works: The AIR 7 combines traditional stone heating with Saunum’s air-blending technology, helping reduce the temperature difference between the upper and lower areas of the sauna. It is an excellent premium option for the Lumina when comfort, smoother airflow, and longer relaxation sessions are the main priorities.
Harvia Spirit SP60E
Modern Designer Heater- Best for: Modern sauna interiors where appearance, stone capacity, and premium performance matter
- Power: 6.0 kW heating output
- Mounting: Wall-mounted heater design
- Controls: Requires a compatible external Harvia control system
- Steam profile: Smooth, enveloping steam produced across an exposed stone surface
- Why it works: The Spirit SP60E complements the Lumina’s refined glass and wood construction with a curved, contemporary heater design. Its generous exposed stone area supports a pleasant steam profile, while its compact wall-mounted installation helps preserve usable floor space inside the sauna.
Harvia KIP60W
Traditional Built-In Control- Best for: Users seeking dependable traditional heating with simple integrated operation
- Power: 6.0 kW heating output
- Mounting: Space-saving wall-mounted design
- Controls: Built-in time and temperature controls
- Steam profile: Classic Finnish sauna heat with responsive stone-generated steam
- Why it works: The KIP60W offers a practical and reliable heating solution for the Lumina without requiring a separate wall-mounted controller. Its straightforward controls, proven construction, and traditional sauna performance make it a strong choice for users who value simplicity and everyday ease.
Designed to fit beautifully. Scaled to your space.
The Auroom Lumina is available in five modular cabin sizes, allowing it to adapt to everything from compact wellness corners to full luxury spa rooms. Share your room dimensions and we’ll help you determine the ideal configuration, door orientation, and placement layout before ordering.
Designed for simple, guided assembly.
The Auroom Lumina arrives as a precision-cut, pre-labeled indoor sauna kit. Most of the installation is straightforward two-person assembly, with clear instructions and modular components designed for accuracy, alignment, and ease of build.
Two people, basic tools, and a level indoor surface are all you need for assembly.
What’s in the Kit
Every Lumina sauna ships with pre-fabricated components, hardware, and premium wellness accessories for a complete installation experience.
- Pre-cut wall, ceiling, and base frame elements
- Bi-color vertical and horizontal interior wood paneling
- 8mm clear tempered front glass wall and door system
- Two-level bench system with backrests and skirts
- Integrated LED lighting system (behind backrest)
- Wooden duckboard floor grid
- Ventilation components and vertical moldings
- Complete fasteners, screws, nails, and installation manual
- Premium accessory set (bucket, ladle, thermometer, hygrometer, sand timer, aroma set, sauna hat, pillow)
Installation Steps
Prepare the Indoor Space
Select a dry, level indoor location such as a dedicated wellness room, basement, or spa area. Ensure adequate ceiling height clearance and allow space for door swing and ventilation.
Unpack & Verify Components
Lay out all panels and hardware on a protected floor surface. Cross-check components with the included parts list before beginning assembly.
Assemble Base, Walls & Ceiling
Construct the base frame, then install the pre-labeled wall panels and ceiling elements. The modular design ensures precise alignment and structural stability.
Install Glass Front & Interior Seating
Mount the 8mm tempered glass wall and door system, then install the upper and lower bench structure, backrests, and decorative skirts.
Fit Lighting, Flooring & Ventilation
Install the integrated LED lighting behind the backrest, place the duckboard floor grid, and secure all ventilation components and trim moldings.
Electrical Connection (Heater Optional)
If pairing with an electric sauna heater, a licensed electrician must connect the unit to a dedicated circuit per manufacturer specifications. Wiring requirements vary by heater model.
Initial Heat & Conditioning
Run an initial heat cycle to condition the wood and components. Mild natural wood scent may occur during the first session and will dissipate quickly.
Indoor sauna power —
clean, standard, professional
The Auroom Lumina is designed for standard indoor sauna heater systems and requires a dedicated 240V electrical connection. Depending on the selected heater size (typically 4.5 kW to 9 kW), the system will require a properly sized circuit installed by a licensed electrician. Once installed, operation is simple, efficient, and built for consistent heat performance.
From our warehouse to your driveway.
The moment you order, your concierge rep is assigned and your shipment starts moving. We monitor every stage so you don't have to.Fully insured, with a scheduled delivery appointment so nothing arrives when you're not home.
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Good luck getting
Costco on the phone.
Most $8,000 purchases come with a phone tree. Ours comes with a person. When something goes sideways — a lost shipment, a freight delay, a damaged panel, a question at 9 PM on a Wednesday — you text us. We text back. Same day, often the same hour. We call the manufacturer. We chase the freight company. We solve the problem while you go on with your life. That's what we mean by boutique concierge service. It's the difference between buying a sauna and being supported through one.
Lost in Transit
If your shipment goes missing, we're on the phone with the freight carrier before you even know there's a problem. You don't chase anyone. We do.
Shipping Delays
You hear about delays from us, before you wonder. We monitor every shipment, every day, until it's in your driveway.
Manufacturer Defect
If a panel arrives damaged or a heater malfunctions, we escalate directly to Leil, HUUM, or Harvia on your behalf. You don't make a single warranty call. We handle the back-and-forth.
A Question at 9 PM
Text us. Email us. Call us. You get a real answer from a real person — not a chatbot, not a ticket number, not a 48-hour response window.
We're not the cheapest box on the internet. We're the team that picks up the phone after the box is in your driveway. That's what we stand behind — every order, every customer, every day.
Call (605) 702-4868No, it is not outdoor rated. Designed strictly for indoor use.
The Auroom Lumina is an indoor-only sauna cabin designed for controlled environments such as home wellness rooms, basements, spa areas, and commercial interiors. While it is built with premium materials and moisture- resistant wood options, it is not engineered for direct outdoor exposure such as rain, snow, UV, or freeze-thaw cycles. Its glass, finishes, and internal structure are optimized for stable indoor conditions where temperature and humidity are regulated.
Built for controlled environments with stable temperature and humidity. Not designed for exposure to rain, snow, or direct sunlight.
Aspen, Alder, and Thermo-Aspen are selected for comfort, aesthetics, and heat performance—not exterior weather resistance.
Large-format glass wall and door system is designed for indoor structural protection and visual openness, not outdoor thermal stress or impact exposure.
Integrated lighting and heater systems are intended for indoor electrical environments with proper ventilation and moisture control.
Best performance is achieved in temperature-controlled indoor spaces. Outdoor installation would void intended operating conditions and long-term material stability.
Despite being indoor-only, Lumina delivers a full Finnish sauna experience with two-level benches, indirect LED lighting, and efficient heat retention in a refined architectural design.
Light interiors. Premium sauna-grade woods.
The Auroom Lumina uses carefully selected Nordic hardwoods chosen specifically for indoor sauna performance, thermal comfort, and long-term stability. Each material plays a distinct role — from structural walls to seating surfaces — ensuring both visual elegance and authentic sauna functionality.
Aspen — Bright Interior Walls
Aspen is a light, low-resin wood used for interior wall cladding. It stays cool to the touch, resists warping under heat, and creates the clean, bright aesthetic that defines the Lumina’s modern Scandinavian design language.
Alder — Bench Surfaces & Seating
Alder is used for the upper and lower benches due to its low thermal mass and smooth finish. It heats evenly without becoming uncomfortably hot, making it ideal for prolonged sauna sessions and direct skin contact.
Thermo-Aspen — Enhanced Durability Option
Thermo-Aspen is heat-treated for increased dimensional stability and moisture resistance. It offers a darker, richer tone while improving longevity in high-temperature environments, ideal for premium or high-use installations.
Precision Finishing & Assembly Quality
All wood components are factory-machined for precise alignment and seamless assembly. Hidden fasteners, smooth panel transitions, and bi-color detailing contribute to a refined architectural finish rather than a traditional cabin look.
Everything you need for a complete indoor sauna build.
The Auroom Lumina ships as a fully pre-engineered indoor sauna cabin kit. All structural components, interior finishes, and premium accessories are included and pre-labeled for efficient assembly. Heater option depends on configuration selected at checkout.
Pre-Cut Cabin Structure
Precision-machined wall panels, ceiling elements, base frame, and structural supports designed for seamless indoor assembly.
Heater (Optional Package)
Sauna heater system (model varies by selection) — compatible electric units designed for 240V indoor sauna operation. Heater stones and controls included when selected.
Alder Bench System
Two-level seating system with Alder benches, support frames, skirts, and backrest components for ergonomic sauna comfort.
Hardware & Fastening Kit
Complete installation hardware set including screws, nails, brackets, ventilation components, and mounting accessories.
8mm Tempered Glass Front System
Full-height clear tempered glass wall and door system with premium handle, precision hinges, and left- or right-hand configuration options.
Premium Wellness Accessory Set
Includes bucket, ladle, thermometer, hygrometer, sand timer, aroma set, sauna hat, and sauna pillow for a complete spa experience.
Frequently Asked Questions
Everything you need to know before ordering your Auroom Lumina sauna.
Manuals & Resources
Everything you need for assembly, electrical, and ongoing maintenance — in one place.
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Returns & Warranty
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