The Auroom Lumina is a modular indoor traditional sauna distinguished by its two-tone horizontal wall design, coordinated tiered benches, tempered-glass glazing, and concealed indirect lighting. The MERIDIAN featured configuration measures approximately 98 inches wide by 79 inches deep and accommodates up to six people. Smaller configurations are available by request.

Manufacturer

• Manufacturer: Auroom OÜ
• Manufacturing location: Estonia
• Headquarters: Vana-Kastre, Tartu County, Estonia
• Product category: Modular indoor traditional sauna
• Designer: Developed in collaboration with Italian architect Luca Donazzolo
• Featured capacity: Up to six people

• Model: Auroom Lumina 79 × 99
• Exterior width: Approximately 98 inches / 250 cm
• Exterior depth: Approximately 79 inches / 200 cm
• Exterior height: Approximately 82.7 inches / 210 cm
• Interior width: Approximately 93 inches / 236 cm
• Interior depth: Approximately 74 inches / 187 cm
• Interior height: Approximately 80 inches / 203 cm
• Published shipping weight: Approximately 1,874 pounds / 850 kg
• Capacity: Up to six people
• Layout: Left- or right-hand configuration
• Primary entry: Size-specific wooden side door
• Glazing: 8 mm tempered glass
• Featured heater: Saunum Air L 10
• Featured control: Saunum AirIQ Wi-Fi

All final dimensions, door orientation, finished-wall requirements, equipment placement, and site clearances must be confirmed before ordering.

Smaller Configurations Available by Request

48 × 71

• Capacity: Up to two people
• Exterior dimensions: Approximately 71 W × 48 D × 82.7 H inches
• Interior dimensions: Approximately 65 W × 42 D × 80 H inches
• Published weight: Approximately 1,102 pounds / 500 kg

59 × 71

• Capacity: Up to three people
• Exterior dimensions: Approximately 71 W × 59 D × 82.7 H inches
• Interior dimensions: Approximately 65 W × 54 D × 80 H inches
• Published weight: Approximately 1,433 pounds / 650 kg

59 × 79

• Capacity: Up to four people
• Exterior dimensions: Approximately 79 W × 59 D × 82.7 H inches
• Interior dimensions: Approximately 73 W × 54 D × 80 H inches
• Published weight: Approximately 1,587 pounds / 720 kg

79 × 79

• Capacity: Up to five people
• Exterior dimensions: Approximately 79 W × 79 D × 82.7 H inches
• Interior dimensions: Approximately 73 W × 74 D × 80 H inches
• Published weight: Approximately 1,808 pounds / 820 kg

Heater output and electrical requirements must be recalculated for the selected cabin size, glazing, site conditions, and final equipment package.

Lumina Cabin

• Precision-manufactured wall and ceiling components
• Horizontal interior wall paneling
• Structural backrest supports
• Backrests with integrated LED lighting
• Upper bench frame and bench grid
• Lower bench frame and bench grid
• Horizontal bench supports
• Finished bench skirt
• Aluminium base frame
• Structural platform
• Ceiling elements
• Two finished exterior side panels
• Wooden floor grids
• Vertical and horizontal finish moldings
• Required cabin fasteners and molding nails
• Size-specific door and glazing assembly
• Installation documentation

Featured Heating Package

• Saunum Air L 10 electric sauna heater
• Saunum climate-equalizing air system
• Saunum AirIQ Wi-Fi control
• Temperature sensor
• Hot-air intake components
• Cool-air intake valve
• Air-outlet grille
• Protective grille
• Himalayan salt tray
• Seven Himalayan salt spheres
• Required sauna stones
• Installation and operating documentation

Accessories

• Sauna bucket
• Ladle
• Thermometer
• Hygrometer
• Sand timer
• Aroma set
• Sauna hat
• Sauna pillow

The final estimate and invoice will identify the exact cabin configuration, heater finish, control, stone quantity, accessories, and any selected upgrades included in the client’s order.

• Contemporary indoor cabin
• Distinctive two-tone wall treatment
• Finished front elevation
• Expansive tempered-glass glazing
• Two finished exterior side panels
• Optional additional exterior paneling where required by placement
• Left- or right-hand configuration
• Designed for integration into residential interiors

Any unfinished plywood surface must face an existing wall or receive optional exterior paneling when it will remain visible.

• Coordinated upper and lower benches
• Integrated backrests
• Multi-level traditional sauna seating
• Finished bench front
• Open sightlines through the glass elevation
• Wooden floor grids
• Up to six-person stated capacity
• Seating comfort depends on occupant size and preferred spacing

Available coordinated wood treatments include:

• Aspen panels with dark thermo-alder grooves
• Alder panels with aspen grooves
• Dark thermo-alder panels with aspen grooves

Additional construction details include:

• Horizontal SGS9 interior paneling
• Panel profile: Approximately 15 × 120 mm
• Concealed interior fasteners
• Precision-prepared modular wall and ceiling components
• Aluminium base frame
• 8 mm tempered safety glass
• Custom-designed wooden handles
• Moisture-conscious wooden floor grids
• Rubber strips beneath the floor grids

Natural variations in color, grain, texture, and tone are inherent characteristics of real wood and are not manufacturing defects.

For the featured 79 × 99-inch cabin:

• Size-specific wooden side door
• Concealed door hinges
• Magnetic closing system
• Custom-designed wooden handle
• 8 mm tempered-glass glazing
• Left- or right-hand entry configuration

Smaller Lumina configurations may use a glass front door with self-closing hinges. The final door type and orientation must be confirmed for the selected cabin size.

The featured Lumina is paired with a Saunum Air L 10 electric sauna heater. The heater combines a traditional stone chamber with an integrated climate device that draws hotter air from the upper portion of the cabin, blends it with cooler lower-level air, and redistributes the mixed air into the occupied space.

This technology is intended to:

• Reduce severe vertical temperature stratification
• Improve temperature consistency between upper and lower seating levels
• Circulate air throughout the cabin
• Support adjustable climate intensity
• Preserve traditional water-over-stones steam
• Assist with post-session air circulation when operated as directed

Saunum Air L 10 Heater

• Heater type: Floor-standing electric traditional sauna heater
• Nominal output: Approximately 9.9 kW
• Operating voltage: 240 VAC
• Phase: Single-phase
• Published current draw: Approximately 41.25 amps
• Published room-volume range: Approximately 247–459 cubic feet
• Heater finish: Nordic Black or Stainless Steel
• Heating elements: Incoloy stainless steel
• Integrated feature: Saunum climate-equalizing air system
• Adjustable air-intake height
• Minimum ceiling height: Refer to the current installation manual
• Certification: UL-listed North American heater configuration
• Residential heater warranty: Two years, subject to manufacturer terms

The final heater selection must be verified against the completed cabin volume, glass area, site conditions, supply voltage, and current manufacturer sizing requirements before ordering.

Sauna Stones

• High-capacity stone chamber
• Required stone quantity supplied with the featured heater package
• Stone type and loading pattern must comply with Saunum instructions
• Water may be applied to properly heated stones for traditional steam
• Stones must not be packed tightly around the heating elements
• Stones should be inspected, rearranged, and replaced as needed

Published stone capacities vary among distributor records and heater revisions. The exact quantity supplied will follow the current Saunum package and installation manual identified on the final invoice.

Temperature and Performance

• AirIQ selectable temperature range: Approximately 104–194°F / 40–90°C
• Traditional high-temperature sauna operation
• Water-over-stones steam
• Climate-device fan speed can be adjusted through the controller
• Warm-up time varies with starting temperature, cabin finish, glazing, ventilation, and site conditions
• The sauna must not be occupied during unattended remote starting

The temperature displayed by the controller reflects the reading at the installed sensor and may differ from temperatures measured elsewhere inside the cabin.

Heater and Control

• 240 VAC
• Single-phase
• Approximately 9.9 kW
• Published heater current: Approximately 41.25 amps
• Dedicated hardwired branch circuit required
• Neutral and equipment grounding conductor required where specified
• Final breaker, conductor, disconnect, and protection requirements must follow the current Saunum wiring documentation and local electrical code

Cabin Lighting

• Separate 120V electrical supply may be required
• Lighting transformer and switching components must remain accessible
• Lighting and accessory wiring must follow Auroom documentation

All permanent electrical connections must be completed by a licensed electrician. Final electrical requirements must be confirmed from the exact heater, controller, lighting package, and locally adopted code before site work begins.

The featured Saunum AirIQ Wi-Fi control provides:

• Digital temperature control
• Heater operating-time control
• Climate-device fan adjustment
• Multiple preset sauna configurations
• Weekly scheduling
• Wi-Fi connectivity
• Saunum mobile-app access
• Remote status viewing
• Remote starting where installed and operated in compliance with safety requirements
• Temperature-sensor monitoring
• Door-sensor integration where required

Wi-Fi performance depends on a reliable compatible network signal at the installation location. App functions may change through manufacturer software updates.

• Integrated indirect LED lighting
• Lighting positioned behind the backrests
• Lighting beneath or within the bench structure
• Dimmable operation through the supplied lighting control
• Warm architectural illumination
• Optional optical-fiber lighting between the upper bench frontboards
• Optional coordinated wall lamps

The standard LED lighting is architectural white lighting. Chromotherapy should not be advertised unless a separate color-lighting upgrade is specifically included in the client’s final order.

Ventilation and Air Circulation

• The Saunum heater actively mixes air within the cabin
• An adjustable low-level cool-air intake supports the heater’s climate function
• Heated air is drawn from the upper cabin and redistributed lower in the room
• Proper cabin ventilation remains required
• Intake and exhaust locations must follow the cabin and heater installation documents
• Vent openings must not be obstructed
• Room ventilation must be coordinated with the site’s surrounding interior environment

Saunum’s internal climate equalization does not eliminate the need for correctly designed sauna ventilation.

The client must provide:

• A dry, indoor, climate-controlled installation area
• A solid, level, waterproof finished floor
• Sufficient structural capacity for the cabin, occupants, heater, and stones
• Required electrical supplies
• Required ventilation provisions
• Manufacturer-specified clearances
• Adequate installation and service access
• A safe route for transporting all components from delivery point to installation location

The Lumina includes removable wooden floor grids but does not replace the room’s required finished waterproof floor or drainage strategy.

• Supplied as a modular cabin kit
• Transported by palletized freight
• Curbside delivery unless upgraded service is arranged
• Delivery appointment generally required
• Crated shipment is substantially larger and heavier than individual cabin components
• Client must arrange safe transfer from the delivery point to the installation area
• Doorways, elevators, stairs, hallways, turns, and ceiling clearance must be verified in advance
• Components should be protected from weather and stored in a dry conditioned location before assembly

Exact crate count, packed dimensions, shipping weight, delivery method, and access requirements will be confirmed for the final order.

• Modular indoor cabin
• Supplied with prepared structural elements and hardware
• Installation documentation included
• Two or more capable installers are recommended
• Professional installation is strongly recommended
• Cabin must be completely level before the door and glass are aligned
• Glass must be handled with appropriate lifting and safety equipment
• Heater and sensor placement must follow current Saunum clearances
• Permanent electrical work must be completed by a licensed electrician
• Final installation must comply with manufacturer instructions, local code, and the authority having jurisdiction

Assembly duration depends on site readiness, installer experience, access conditions, and the selected options.

• Auroom cabin: Two-year limited manufacturer warranty, subject to published terms and exclusions
• Warranty eligibility may also be limited by the product’s original manufacturing date
• Saunum heater: Two-year residential limited warranty, subject to manufacturer terms
• Saunum Air L North American configuration: UL-listed
• Electrical installation must comply with applicable national and local codes
• Warranty coverage may require professional installation, correct electrical service, proper ventilation, and documented maintenance

The warranty documents supplied with the final order govern if any summary differs from the manufacturer’s current written terms.

• Allow the cabin to ventilate and dry after use
• Follow the heater’s recommended post-session circulation procedure
• Wipe benches and frequently touched wood surfaces with a soft damp cloth
• Use only sauna-compatible cleaning products
• Avoid saturating the wood
• Do not use household bleach, ammonia, abrasive cleaners, or pressure washing
• Lift or remove floor grids periodically to clean and dry beneath them
• Inspect glass, hinges, magnetic closures, handles, fasteners, and bench supports
• Clean the glass with a nonabrasive glass cleaner
• Inspect and rearrange sauna stones periodically
• Replace cracked or deteriorated stones
• Keep air-intake and outlet openings unobstructed
• Maintain reliable Wi-Fi if remote functions are used
• Follow all Auroom and Saunum maintenance instructions