Auroom Cala Wood 2-Person Traditional Sauna Kit w/ Thermo-Aspen Wood
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An Important Note on Pricing and Returns:
We believe in upfront pricing and fair policies—no hidden fees, no surprises, and easy,
transparent returns. If you're comparing options, we encourage you to review
competitors’ fine print carefully.
We've helped countless customers who had issues elsewhere, and we’re here to make sure
that never happens to you.
Starts at: $1,947.50/mo Learn More
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AUROOM CALA WOOD
Indoor Sauna Kit
Compact Finnish comfort. Premium Thermo-Aspen craftsmanship.
The Auroom Cala Wood is a compact two-person indoor sauna designed for homeowners who want premium materials, traditional sauna comfort, and straightforward DIY installation. Its warm Thermo-Aspen construction, horizontal paneling, and full wood front create a cozy and private sauna atmosphere that fits comfortably into smaller indoor spaces.
Cala Wood is pretreated with natural Finnish sauna wax and includes flat bench seating, soft LED lighting behind the backrest, a matching heater guard, and a reversible tempered glass door. With low energy demands and an installation time of approximately four to six hours for two people, it offers a practical and refined home wellness solution.
Designed to bring authentic sauna warmth into a beautifully compact home retreat.
A small sauna with traditional warmth and meticulous detail.
The Auroom Cala Wood was created for sauna enthusiasts who want a genuine Finnish sauna experience without sacrificing valuable space. Its full wood front creates a warmer and more private environment than glass-front cabins, while the light Thermo-Aspen finish keeps the interior inviting and refined.
- Compact two-person sauna designed for smaller indoor wellness spaces
- Thermo-Aspen interior and exterior with horizontal wood paneling
- Natural Finnish sauna wax treatment for added protection and beauty
- Reversible door installation for left- or right-hand opening
- LED lighting behind the backrest for soft indirect ambiance
- Includes premium sauna accessories for a complete home experience
Technical Specifications
Dimensions, finishes, materials, and configuration details for the Auroom Cala Wood indoor sauna.
Complete your Cala Wood setup — compatible sauna heaters
Saunum AIR 5
Air-Blending Comfort- Best for: Users who want more balanced temperatures throughout the sauna cabin
- Output: 5 kW class sauna heater
- Type: Electric sauna heater with integrated air circulation technology
- Cabin Match: Well suited to the compact Cala Wood interior volume
- Experience: Helps blend hotter upper air with cooler lower air
- Installation: Dedicated electrical circuit and compatible controls required
- Why it works: Saunum AIR 5 is a strong choice for bathers who want a softer, more balanced sauna climate. Its air-mixing design can help reduce temperature layering between the upper and lower parts of the compact cabin.
HUUM DROP 4.5
Modern Stone Design- Best for: Design-focused installations with soft steam and a modern visual centerpiece
- Output: 4.5 kW
- Type: Wall-mounted electric sauna heater
- Cabin Match: Designed for smaller sauna rooms and compact residential cabins
- Experience: Large exposed stone surface supports gentle steam
- Installation: Compatible control system and dedicated circuit required
- Why it works: The HUUM DROP 4.5 brings a sculptural modern appearance to the Cala Wood while preserving valuable floor space. Its stone-focused design pairs especially well with the sauna’s clean Thermo-Aspen interior.
Harvia KIP45B
Reliable Traditional Heat- Best for: Homeowners seeking dependable traditional sauna performance and simple operation
- Output: 4.5 kW
- Type: Wall-mounted electric sauna heater
- Cabin Match: Suitable for compact two-person sauna rooms
- Experience: Traditional Finnish-style heat with a space-saving wall installation
- Installation: Dedicated electrical connection required
- Why it works: The Harvia KIP45B offers a practical, proven heater solution for the compact Cala Wood cabin. Its wall-mounted format helps preserve usable floor space while delivering straightforward, traditional sauna heat.
Small footprint. Comfortable two-person interior.
The Auroom Cala Wood measures only 59 inches wide and deep, making it suitable for home wellness rooms, basements, gyms, and smaller indoor spaces. Its reversible door installation provides added flexibility when planning the cabin around walls, furniture, and room access.
Straightforward installation for professional-looking results.
Cala Wood arrives as a modular indoor sauna kit with preassembled wall elements, base components, ceiling panels, benches, glass door, lighting, heater guard, trim, and accessories. Typical assembly takes approximately four to six hours with two people.
Approximately 4–6 hours with two people, basic tools, and a dry, level indoor surface.
What’s in the Kit
- Six previously assembled wall elements
- Three base elements
- Two corner posts and four corner mouldings
- Two ceiling elements
- Cladding on two side walls
- Bench supports
- Upper and lower bench frames
- Bench grids
- Lightshade
- Backrest with integrated LED light
- Door frame
- Clear 8mm tempered door glass
- Metal-wood door handle
- Metal hinges
- Matching heater guard
- Finishing mouldings
- Bucket, ladle, thermometer, hygrometer, sand timer, aroma set, sauna hat, and sauna pillow
Installation Steps
Prepare the Indoor Location
Select a dry and level indoor area with enough clearance for the 59-inch square footprint. Confirm ceiling height, ventilation, electrical access, and door-opening requirements.
Unpack and Verify Components
Organize the wall elements, base pieces, ceiling panels, posts, mouldings, bench parts, glass, hardware, lighting, and accessories before beginning assembly.
Assemble the Base and Walls
Position the base elements, install the preassembled wall sections, and secure the corner posts, mouldings, and side cladding while keeping the structure level and square.
Install the Ceiling
Fit the ceiling elements after confirming that all wall panels are properly aligned and securely connected.
Configure the Door Opening
Install the door frame for either left- or right-hand opening, then attach the glass door, hinges, and metal-wood handle.
Install Benches and Backrest
Fit the bench supports, upper and lower bench frames, bench grids, lightshade, and backrest with integrated LED lighting.
Add Heater Guard and Trim
Install the matching heater guard and finishing mouldings to complete the cabin interior.
Complete Electrical Connections
A licensed electrician should connect the selected heater, controls, sensors, and LED lighting according to local code and the equipment manufacturer’s instructions.
Run the First Heat Cycle
Inspect the glass door, benches, lighting, trim, and heater installation before running an initial heat cycle to condition the cabin and confirm proper operation.
Compact sauna power —
matched to your selected heater
The Auroom Cala Wood is compatible with the Saunum AIR 5, HUUM DROP 4.5, and Harvia KIP45B. Electrical requirements vary between these heater systems, so final voltage, breaker size, wire gauge, controls, and sensor requirements must be confirmed before installation.
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 premium sauna 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 protected indoor spaces.
The Auroom Cala Wood is an indoor sauna cabin designed for controlled residential environments. Its Thermo-Aspen construction is well suited to sauna heat and humidity, but the cabin does not include exterior roofing, weatherproof cladding, drainage, or sealing for rain, snow, direct sunlight, or freezing temperatures.
Intended for dry, protected interior rooms with stable climate conditions.
Designed for sauna heat and interior humidity rather than direct exterior weather exposure.
Sauna wax protects and enhances the interior wood but does not replace exterior weatherproofing.
The clear 8mm tempered glass door is designed for protected indoor sauna use.
Cala Wood does not include roofing materials, exterior flashing, or outdoor drainage components.
Ideal for home wellness rooms, basements, gyms, and protected spa areas.
Naturally warm. Thermally enhanced for sauna performance.
Cala Wood is made from sustainably sourced northern European Thermo-Aspen. The wood is modified using heat and steam rather than chemicals, creating a stable and long-lasting material designed for demanding sauna conditions.
Northern European Aspen
Sustainably sourced Aspen gives Cala Wood a smooth surface, attractive light tone, and warm natural appearance.
Chemical-Free Thermal Modification
Heat and steam remove moisture from the wood, helping improve durability, dimensional stability, and resistance to demanding sauna conditions.
Natural Finnish Sauna Wax
The wax treatment helps protect the wood while enhancing the grain, tone, and polished appearance of the cabin.
Horizontal Paneling
Matching horizontal Thermo-Aspen paneling inside and outside gives Cala Wood a clean, cohesive, and furniture-quality appearance.
Everything needed for a compact Thermo-Aspen sauna build.
The Auroom Cala Wood includes preassembled cabin elements, Thermo-Aspen cladding, bench components, backrest lighting, tempered glass door, heater guard, trim, and a complete premium sauna accessory package.
Modular Cabin Structure
Includes preassembled wall elements, base pieces, corner posts, mouldings, ceiling panels, and clad side panels.
Matching Heater Guard
Includes a Thermo-Aspen heater safety guard designed to coordinate with the cabin interior.
Bench System
Includes bench supports, upper and lower bench frames, and bench grids for efficient seating.
LED Backrest Lighting
Includes a lightshade and backrest with integrated LED lighting for soft indirect illumination.
Tempered Glass Door
Includes door frame, clear 8mm tempered glass, metal hinges, and a premium metal-wood handle.
Premium Accessory Set
Includes bucket, ladle, thermometer, hygrometer, sand timer, aroma set, sauna hat, and sauna pillow.
Frequently Asked Questions
Everything you need to know before ordering your Auroom Cala Wood indoor sauna.
Manuals & Resources
Everything you need for assembly, electrical, and ongoing maintenance — in one place.
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