Auroom Libera Wood Five-Person Indoor Sauna Specifications

Complete Specifications & System Overview

Overview

  • Product name: Auroom Libera Wood Five-Person Indoor Sauna
  • Product type: Premium indoor traditional sauna cabin
  • Model: LIBERA WOOD
  • Selected size: 79 in. wide × 79 in. deep
  • Capacity: Up to 5 people
  • Heating method: Traditional electric stone heating with active air equalization
  • Heater: Saunum AirPerfect 7
  • Control: Saunum AirIQ Wi-Fi
  • Available woods: Aspen, alder, or thermo-aspen
  • Front wall: Coordinated wood panelling
  • Door: Clear 8 mm tempered safety glass
  • Bench layout: Upper and lower tiered seating
  • Lighting: Integrated dimmable LED lighting
  • Floor type: Removable wood floor grids / duckboard
  • Door orientation: Left- or right-hand
  • Installation format: Prefabricated indoor cabin
  • Intended environment: Residential indoor installation

This specification covers the selected 79 × 79-inch, five-person configuration. Other Libera Wood sizes require their own heater-sizing and installation review.

Sauna Cabin

Manufactured by Auroom OÜ
Estonia

Heater and Control

Manufactured by Saunum
Estonia

What’s Included

Libera Wood Cabin

  • One complete 79 × 79-inch Auroom Libera Wood cabin
  • Selected aspen, alder, or thermo-aspen finish
  • Wood-panelled front wall
  • Clear tempered-glass entrance door
  • Upper bench grid
  • Upper bench frame
  • Bench assistance frames
  • Lower bench grid
  • Lower bench frame
  • Lower bench supports
  • Coordinated bench skirt
  • Coordinated backrest
  • Backrest supports
  • Integrated LED backrest lighting
  • Additional LED lighting beneath the upper bench
  • Two fully clad exterior side walls
  • Standard structural base frame
  • Ceiling elements
  • Removable wood floor grids
  • Vertical finishing mouldings
  • Horizontal finishing mouldings
  • Fastening screws
  • Moulding nails
  • Required cabin assembly components
  • Installation instructions

  • Saunum AirPerfect 7 electric heater
  • Integrated heat-equalizing system
  • Heater stone basket
  • Internal air components
  • Front and rear heater panels
  • Air-outlet grille
  • Internal air tunnels
  • Seven Himalayan salt spheres
  • Saunum AirIQ Wi-Fi control
  • Digital soft-touch display
  • Control power unit
  • Wall-mounting hardware
  • Temperature sensor
  • Door sensor and magnet
  • Required control cables
  • Approximately 120 lb. of sauna stones
  • Installation and operation manuals
  • Applicable limited warranty documentation

Electrical installation, freight beyond the contracted service, unloading, placement, flooring, waterproofing, drainage, ventilation work, professional assembly, permits, and licensed trades are separate unless included on the client’s invoice.

The current Libera Wood vendor listing identifies the following accessories:

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

Promotional accessories are included only when confirmed on the vendor order and final client component schedule.

Exterior Dimensions

  • Exterior Width: 79 inches / 2,000 mm
  • Exterior Depth: 79 inches / 2,000 mm
  • Exterior Height: 82.7 inches / 2,100 mm
  • Approximate Footprint: 43.3 sq. ft.

Interior Dimensions

  • Interior Width: 73 inches / 1,850 mm
  • Interior Depth: 72 inches / 1,830 mm
  • Interior Height: 80 inches / 2,030 mm
  • Approximate Geometric Interior Volume: 243 cu. ft.

Capacity

  • Recommended Capacity: Up to five people
  • Installation Location: Floor-mounted
  • Approximate Door Width: 24.2 inches / 615 mm
  • Approximate Door Height: 72.9 inches / 1,852 mm

The vendor does not publish a completed weight for this specific Libera Wood size. Final structural planning must use the confirmed shipping documents and include the cabin, heater, stones, occupants, and accessories.

Published dimensions do not include required assembly space, heater clearances, electrical equipment, ventilation provisions, trim tolerances, or service access.

  • Wood-panelled front wall
  • Clear tempered-glass entrance door
  • Two fully clad exterior side walls
  • Choice of aspen, alder, or thermo-aspen
  • Coordinated finishing mouldings
  • Premium natural-oak and metal handle
  • Stainless-steel self-closing hinges
  • Left- or right-hand configuration
  • Clean architectural profile
  • Designed for integration into a finished interior

Any wall not identified as fully clad may require placement against another finished surface or separately ordered exterior panelling.

  • Designed for up to five occupants
  • Upper and lower bench arrangement
  • Elevated upper seating position
  • Lower bench for gentler heat and foot support
  • Long continuous seating surfaces
  • Coordinated backrest
  • Finished bench skirt
  • Full-height interior wall panelling
  • Bench layout coordinated with the heater
  • Required heater clearances maintained
  • Open access for routine cleaning

Practical capacity varies according to occupant size, preferred spacing, heater placement, and required safety clearances.

  • Choice of aspen, alder, or thermo-aspen
  • Coordinated wall, ceiling, bench, backrest, and trim components
  • Horizontal STV Valeura wall panelling
  • Approximate wall profile: 15 × 90 mm
  • Horizontal STS4 ceiling panelling
  • Approximate ceiling profile: 15 × 90 mm
  • Aluminum structural base frame
  • Clear tempered-glass door
  • Stainless-steel hinges
  • Natural-oak and metal handle
  • Prefabricated modular construction
  • Removable wood floor grids
  • Factory-prepared structural connections
  • Coordinated assembly hardware

Aspen

  • Light natural color
  • Fine, understated grain
  • Low resin content
  • Smooth contact surfaces
  • Bright interior appearance

Alder

  • Warm reddish-brown color
  • Smooth grain
  • Greater visual depth
  • Richer contrast than aspen
  • Suitable for walls and seating surfaces

Thermo-Aspen

  • Thermally modified with controlled heat and steam
  • Deeper brown tone
  • Improved dimensional stability
  • Reduced moisture absorption
  • Well suited to temperature and humidity changes

Natural differences in color, grain, figure, and texture are expected. All wood requires appropriate cleaning, drying, and maintenance.

  • Coordinated with the selected cabin wood
  • Creates greater visual privacy
  • Reduces the amount of exposed front glass
  • Provides a warmer exterior appearance
  • Integrates the entrance door within the panelled façade
  • Must be assembled according to the selected left- or right-hand layout
  • Exterior finish may vary according to final material selection
  • Clear tempered safety glass
  • Glass Thickness: 8 mm
  • Approximate Width: 24.2 inches / 615 mm
  • Approximate Height: 72.9 inches / 1,852 mm
  • Stainless-steel self-closing hinges
  • Premium natural-oak and metal handle
  • Left- or right-hand configuration
  • Allows light into the enclosed cabin
  • Door alignment verified after leveling

Chipped, cracked, or damaged glass must not be installed. Glass must never rest directly on concrete, tile, stone, metal, or another hard surface.

  • Removable Floor Grids
  • Wood duckboard-style floor grids
  • Coordinated with the selected cabin material
  • Removable for cleaning and drying
  • Finished interior walking surface
  • Separates feet from the structural floor
  • Does not replace waterproofing
  • Does not provide drainage
  • Does not replace the load-bearing finished floor

The Saunum AirPerfect 7 combines electric stone heating with an integrated climate-equalizing system.

  • Traditional electric stone heating
  • 7 kW-class heating output
  • Radiant and convective heat
  • Water-compatible stone basket
  • Integrated air-blending technology
  • Hot air drawn from the upper cabin
  • Cooler air drawn from the lower cabin
  • Upper and lower air mixed inside the heater
  • Blended air returned to the room
  • Three adjustable equalizer speeds
  • Reduced vertical temperature stratification
  • More consistent comfort across both bench levels
  • Himalayan salt spheres positioned within the airflow
  • Air circulation supports post-use drying
  • Controlled through the AirIQ Wi-Fi system

The climate-equalizing system circulates interior air. It does not introduce fresh air or replace required sauna ventilation.

  • Model: Saunum AirPerfect 7
  • Primary Fuel: Electric
  • Nominal Output: 6.9 kW / 6,900 watts
  • Operating Voltage: 240 V AC
  • Phase: Single phase
  • Nominal Amperage: 28.75 A
  • Recommended Room Volume: 210–350 cu. ft.
  • Cabin Geometric Volume: Approximately 243 cu. ft.
  • Heater Width: Approximately 19 inches
  • Heater Depth: Approximately 14 inches
  • Heater Height: Approximately 45.7 inches
  • Minimum Published Ceiling Height: Approximately 77 inches
  • Heater Weight: Approximately 147 lb.
  • Stone Capacity: Approximately 120 lb.
  • Installation Type: Floor-standing
  • Heat Equalization: Three adjustable speeds
  • Control: Saunum AirIQ Wi-Fi

The Libera Wood’s approximately 243-cubic-foot interior falls within the published 210–350-cubic-foot heater range. Final sizing must account for the glass door, ventilation, local conditions, and approved installation drawings.

  • Approximately 120 lb. of sauna stones
  • Sized according to the AirPerfect heater requirements
  • High stone capacity supports stable heat
  • Water may be applied according to the heater instructions
  • Stones must be arranged without compressing heating components
  • Internal airflow channels must remain open
  • Natural differences in size, shape, color, and texture are expected
  • Stones should be inspected and rearranged periodically
  • Cracked or heavily deteriorated stones must be replaced
  • Seven Himalayan salt spheres
  • Salt components positioned within the circulated-air pathway
  • Removable and replaceable components
  • Air passes across the salt spheres during equalizer operation
  • Only manufacturer-approved replacements should be used
  • Components should be maintained according to Saunum instructions

No medical or therapeutic outcome is guaranteed by the salt components.
  • AirIQ temperature range: Approximately 104°F–194°F / 40°C–90°C
  • Traditional high-temperature sauna operation
  • Three adjustable airflow speeds
  • Upper and lower benches provide different seating heights
  • Air equalization reduces extreme vertical temperature differences
  • Stone mass supports stable heat and steam production
  • Water applied to the stones creates adjustable steam
  • Air movement supports post-use drying
  • Heat-up time varies according to ambient temperature, ventilation, electrical supply, stone loading, and door use
  • Frequent door opening increases heat loss
  • Correct ventilation supports consistent performance

Saunum AirPerfect 7

  • 240 V AC
  • Single phase
  • 28.75 A nominal load
  • Dedicated hardwired heater circuit
  • Final breaker size determined by the supplied nameplate and current manual
  • Conductors sized for electrical load, distance, temperature rating, and local code
  • Proper equipment grounding required
  • Heat-resistant conductors required where specified
  • No extension cords, adapters, or power strips
  • Licensed electrician required
  • Electrical permit and inspection may be required

AirIQ and Cabin Accessories

Electrical provisions must also accommodate:

  • AirIQ power unit
  • AirIQ touch panel
  • Temperature sensor
  • Door sensor
  • Climate-equalizing module
  • Integrated LED lighting
  • Lighting transformer or power supply
  • Mechanical ventilation equipment, if installed

The final electrical schedule must follow the exact supplied model numbers, manufacturer documentation, and local electrical code.

The Saunum AirIQ Wi-Fi control provides connected operation of the heater and climate-equalizing system.

Features include:

  • Digital soft-touch display
  • Wi-Fi connectivity
  • Saunum mobile-app access
  • Remote operation
  • Temperature adjustment
  • Session-time control
  • Weekly scheduling
  • Programmable sauna profiles
  • Three-speed equalizer control
  • Fahrenheit or Celsius display
  • Sauna-ready notifications
  • Heater-status notifications
  • Open-door notifications
  • Overheating notifications
  • Door-sensor monitoring
  • Screen lock
  • Child-safety lock
  • Overheat protection
  • Multiple language options
  • Software-supported updates

The control panel must be positioned outside the sauna room. Remote operation requires the door sensor and all specified safety equipment.

  • Integrated LED strip behind the backrest
  • Additional LED lighting beneath the upper bench
  • Soft indirect interior illumination
  • Dimmable operation
  • Coordinated with the cabin architecture
  • Dedicated transformer or power supply
  • Separate or coordinated electrical connection
  • Installed in heat-appropriate locations

The Libera Wood listing does not identify RGB or chromotherapy lighting as standard equipment.

  • Dedicated sauna ventilation required
  • Fresh-air intake supports heater performance
  • Exhaust pathway supports air exchange
  • Ventilation assists with post-use drying
  • Intake and exhaust positions coordinated with the AirPerfect heater
  • Temperature sensor coordinated with airflow
  • Airflow should not create an uncomfortable direct draft
  • Ventilation openings must remain unobstructed
  • Mechanical fans, ductwork, grilles, and HVAC labor are separate unless included on the invoice

Saunum air equalization does not replace the required fresh-air intake and exhaust pathway.

  • Indoor installation only
  • Solid, level, waterproof, and load-bearing floor required
  • Floor must support the cabin, heater, stones, occupants, and accessories
  • Structural review may be required for framed or elevated floors
  • Heat- and moisture-resistant flooring required
  • Carpet is not suitable beneath the cabin
  • Waterproofing and drainage are site-preparation items
  • Plumbing is not required for normal operation
  • Water is applied manually to the sauna stones
  • Any floor drain must comply with local code
  • Adequate ceiling and assembly clearance required
  • Electrical and ventilation services planned before installation
  • Future heater and control service access maintained
  • Special-order sauna cabin
  • Delivered as a prefabricated kit
  • Components secured to a freight pallet
  • Delivery completed by scheduled LTL freight
  • Standard delivery does not automatically include inside placement
  • Unloading requirements confirmed before shipment
  • Delivery route measured in advance
  • Doorways, hallways, stairs, elevators, gates, and turns verified
  • Dry, protected storage may be required
  • Glass and finished wood protected before assembly
  • Shipment inspected immediately for visible damage
  • Damage photographed and recorded on the delivery receipt
  • Heater and controls may arrive separately from the cabin
  • Prefabricated modular cabin
  • Base frame leveled before wall installation
  • Wall elements assembled in the prescribed sequence
  • Wood-panelled front wall installed according to door orientation
  • Ceiling elements installed after wall alignment
  • Glass door installed using supplied hardware
  • Upper and lower bench structures installed according to the drawings
  • Backrest and lighting installed after structural alignment
  • Heater location and clearances established before installation
  • Electrical, sensor, lighting, and ventilation routes planned before closure
  • Professional assembly strongly recommended
  • Multiple installers required for structural and glass components
  • Licensed electrician required
  • Qualified ventilation trade required where applicable
  • Final safety and operational testing required before use
  • Auroom cabin covered by its applicable manufacturer warranty
  • Vendor currently describes two-year Auroom coverage for qualifying defects
  • Saunum AirPerfect and AirIQ carry their applicable written warranties
  • Residential and commercial terms may differ
  • Final written warranty supplied with each component governs
  • Proof of purchase and serial numbers must be retained
  • Correct assembly, electrical installation, operation, and maintenance are required
  • Improper installation or unauthorized modification may affect coverage
  • Moisture damage caused by unsuitable site conditions may be excluded
  • Final electrical certifications verified against supplied model numbers
  • Local electrical inspection and approval required where applicable
  • Use clean towels to protect bench surfaces
  • Remove visible moisture after use
  • Leave the door open or partially open while drying
  • Operate the AirPerfect drying function as directed
  • Maintain adequate room ventilation
  • Lift and clean beneath removable floor grids
  • Clean wood with a mild sauna-approved cleaner
  • Work in the direction of the grain
  • Avoid soaking the wood
  • Avoid chlorine, bleach, abrasives, pressure washing, and harsh chemicals
  • Use only sauna-compatible wood treatments
  • Clean glass with a non-abrasive glass-safe cleaner
  • Inspect hinges, handle, fittings, and door alignment
  • Inspect benches, supports, backrest, and structural connections
  • Keep ventilation openings clear
  • Inspect LED lighting and its power supply
  • Inspect and rearrange sauna stones regularly
  • Replace cracked or deteriorated stones
  • Maintain open airflow through the heater
  • Inspect the salt spheres and salt compartment
  • Keep heater and control equipment accessible
  • Inspect the AirIQ control, temperature sensor, and door sensor
  • Arrange qualified electrical and safety inspections when required