AUROOM BAIA
Indoor Sauna Cabin Kit
Compact size. Contoured comfort. A premium Finnish sauna feel.
The Auroom Baia Indoor Sauna Kit is a compact 2-person DIY sauna designed for homeowners who want premium comfort in a smaller indoor footprint. With ergonomic contoured bench seating, natural Aspen construction, and efficient dimensions, Baia delivers a refined sauna experience without requiring a large dedicated room.
Built from sustainably sourced Aspen from northern Europe, Baia features horizontal interior and exterior paneling, LED lighting behind the backrest, a movable stepping bench, a matching heater safety guard, and a premium 8mm tempered glass door. It is easy to assemble, energy efficient, and includes premium accessories for a complete home sauna setup.
Designed to bring ergonomic comfort, smooth Aspen, and Finnish sauna luxury into smaller spaces.
A compact sauna with exceptional comfort.
The Auroom Baia was designed for sauna bathers who want the comfort of a larger luxury sauna in a compact indoor cabin. Its standout feature is the ergonomic contoured bench, a premium seating detail usually found in larger sauna rooms. Combined with smooth Aspen wood, LED backrest lighting, a movable stepping bench, and simple DIY assembly, Baia creates a beautiful and relaxing sauna experience for smaller home wellness spaces.
- Compact 2-person indoor sauna kit designed for smaller home spaces
- Ergonomic contoured bench seating for enhanced comfort and relaxation
- Natural Aspen wood sourced from northern Europe
- Preserved with Finland’s finest natural sauna wax
- LED strip lighting behind the backrest for elegant interior illumination
- Includes premium sauna accessories for a complete home sauna experience
Technical Specifications
Every measurement, material, and configuration detail of the Auroom Baia indoor cabin sauna.
Complete your Baia setup — choose your ideal sauna heater
Saunum AIR 5
Balanced Climate System- Best for: Bathers seeking balanced temperatures, softer steam, and improved air circulation
- Type: Floor-standing electric sauna heater with integrated air-blending technology
- Power: Approximately 4.8 kW heating output
- Controls: Requires a compatible external Saunum control system
- Why it works: The AIR 5 combines traditional stone heating with Saunum’s climate-equalizing technology to circulate warmth throughout the Baia’s compact two-person interior. This helps reduce temperature differences between upper and lower areas while delivering softer steam, smoother airflow, and greater comfort during longer sauna sessions.
HUUM DROP 4.5
Compact Designer Heater- Best for: Design-focused users who want soft steam and efficient use of limited interior space
- Type: Wall-mounted electric sauna heater
- Power: 4.5 kW heating output
- Controls: Requires a compatible external HUUM control system
- Why it works: The DROP 4.5 combines a sculptural water-drop profile with a generous exposed stone surface, creating a contemporary focal point inside the Baia. Its compact wall-mounted installation preserves valuable floor space while producing gentle, stone-generated steam that complements the sauna’s bright and natural Aspen interior.
Harvia Cilindro PC60E
Stone-Rich Tower Heater- Best for: Users seeking traditional heating, generous stone capacity, and adjustable steam intensity
- Type: Floor-standing electric tower heater
- Power: 6.0 kW heating output
- Controls: Requires a compatible external Harvia control system
- Why it works: The Cilindro PC60E delivers reliable heating through its tall, exposed stone column while adding a classic Finnish element to the Baia’s clean interior. Water can be poured over the top stones for a sharper burst of steam or along the sides for a softer atmosphere, giving bathers greater control over every sauna session.
Compact and ergonomic. Scaled for smaller indoor sauna spaces.
The Auroom Baia is designed as a compact 2-person indoor sauna cabin with a square footprint that fits well in home wellness rooms, basement spa areas, gym spaces, and smaller indoor layouts. Its ergonomic contoured bench, movable stepping bench, and efficient floor plan help maximize comfort in a limited space.
Designed for simple, efficient indoor assembly.
The Auroom Baia arrives as a complete DIY indoor sauna cabin kit with previously assembled wall elements, base elements, ceiling panels, Aspen cladding, ergonomic bench components, LED lighting, door hardware, heater guard, floor grid, mouldings, and premium accessories. With two people, typical assembly takes about 4–6 hours.
Two people, basic tools, and a dry, level indoor surface are recommended for proper assembly.
What’s in the Kit
Every Baia sauna includes pre-built cabin elements, Aspen paneling, bench structure, ergonomic bench, LED backrest lighting, tempered glass door, door frame, heater guard, floor grid, mouldings, hardware, and premium sauna accessories.
- Previously assembled wall elements
- Base elements and corner posts
- Corner mouldings and ceiling elements
- Cladding on two side walls
- Bench supports and upper bench frame
- Ergonomic contoured bench
- Bench grids and movable stepping bench
- Lightshade and backrest mounting blocks
- Backrest with LED light
- Door frame with left or right opening option
- Clear 8mm tempered door glass
- Metal-wood door handle and metal hinges
- Matching heater safety guard
- Duckboard floor grid and finishing mouldings
- Premium accessory set including bucket, ladle, thermometer, hygrometer, sand timer, aroma set, sauna hat, and sauna pillow
Installation Steps
Prepare the Indoor Space
Choose a dry, level indoor area with enough clearance for the Baia’s 64.25-inch square exterior footprint. Confirm ceiling height, floor support, door swing direction, ventilation space, and access for moving panels and glass into the room.
Unpack & Verify Components
Lay out the wall elements, base elements, corner posts, ceiling elements, Aspen cladding, bench components, LED backrest, door glass, heater guard, floor grid, mouldings, hardware, and accessories before starting.
Build the Base & Cabin Structure
Assemble the base elements, corner posts, previously assembled wall elements, side cladding, ceiling elements, and corner mouldings. Keep the cabin square, level, and aligned throughout installation.
Install Door & Hardware
Fit the door frame, confirm the selected left or right opening direction, install the 8mm tempered door glass, and secure the metal hinges and premium metal-wood handle.
Assemble Benches & Comfort Details
Install the bench supports, upper bench frame, ergonomic contoured bench, bench grids, and movable stepping bench. This seating layout gives Baia its standout comfort in a compact 2-person footprint.
Fit Lighting, Heater Guard & Trim
Install the backrest mounting blocks, backrest with LED light, lightshade, matching heater safety guard, floor grid, and finishing mouldings for a clean completed interior.
Electrical Connection
LED lighting and any selected sauna heater should be connected according to manufacturer requirements. A licensed electrician is recommended for heater wiring, dedicated circuits, controls, and final safety checks.
Final Check & First Heat Cycle
Check door movement, bench stability, lighting, heater guard placement, floor grid fit, trim alignment, and accessory placement before use. Run an initial heat cycle to condition the sauna interior and confirm proper operation.
Indoor sauna power —
compact, efficient, and professionally connected
The Auroom Baia is designed as a compact indoor sauna kit and should be paired with a compatible electric sauna heater based on the cabin size, room volume, and selected heater controls. Electrical requirements vary depending on the heater model, output, controls, and local code, so final wiring should be completed by a licensed electrician.
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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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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 Baia is a DIY indoor sauna cabin kit designed for controlled interior spaces such as home wellness rooms, basements, spa rooms, gym spaces, and compact indoor sauna areas. While it features sustainably sourced Aspen wood, natural sauna wax protection, 8mm tempered glass, LED lighting, and quality construction, it is not built for direct outdoor exposure such as rain, snow, UV sunlight, freezing temperatures, or changing outdoor humidity conditions.
Built for stable indoor environments where temperature, humidity, and moisture exposure are properly controlled.
Aspen is selected for smooth sauna comfort, ergonomic seating, and heat performance, not direct exterior weather protection.
The clear 8mm tempered glass door is designed for protected indoor installation with premium metal-wood hardware.
Integrated LED backrest lighting should be installed in an indoor electrical environment with proper protection.
Outdoor conditions can affect wood movement, finish stability, lighting, glass performance, and long-term cabin durability.
The Baia delivers a premium Finnish-style sauna feel indoors with Aspen wood, ergonomic seating, LED ambiance, and included accessories.
Natural Aspen warmth. Smooth ergonomic comfort.
The Auroom Baia is made from long-lasting, sustainably sourced Aspen from northern Europe. This smooth, light-toned sauna wood gives Baia its clean interior character, comfortable touch, and premium indoor sauna feel. The wood is preserved with Finland’s finest natural sauna wax for added protection and a refined finish.
Aspen — Smooth & Light
Aspen provides the Baia with a clean, bright appearance and smooth texture. Its soft visual tone helps the compact cabin feel calm, welcoming, and more spacious.
Sustainably Sourced Wood
Baia uses sustainably sourced Aspen from northern Europe, giving the cabin a natural material foundation that supports long-term sauna comfort and responsible craftsmanship.
Natural Sauna Wax Protection
The Aspen wood is preserved with Finland’s finest natural sauna wax, helping protect the finish while keeping the cabin clean, refined, and comfortable for regular sauna use.
Horizontal Panel Craftsmanship
Baia features horizontal Aspen interior and exterior paneling, creating a modern, balanced look while maintaining the familiar warmth of a traditional Finnish sauna cabin.
Everything you need for a compact ergonomic sauna build.
The Auroom Baia ships as a complete DIY indoor sauna cabin kit with previously assembled wall elements, Aspen paneling, base elements, ceiling elements, ergonomic bench seating, LED lighting, door frame, tempered glass door, heater guard, floor grid, finishing mouldings, and premium sauna accessories.
Pre-Assembled Cabin Elements
Includes previously assembled wall elements, base elements, corner posts, corner mouldings, ceiling elements, and cladding on two side walls for the main sauna structure.
Heater Compatibility
The Baia is designed to pair with a compatible sauna heater based on its compact 2-person cabin size. Heater package and electrical requirements may vary by configuration.
Ergonomic Bench System
Includes bench supports, upper bench frame, ergonomic contoured bench, bench grids, and movable stepping bench for comfortable compact sauna seating.
Interior Finish Details
Includes lightshade, backrest mounting blocks, backrest with LED light, heater guard, floor grid, finishing mouldings, and matching interior components.
Glass Door System
Includes door frame, clear 8mm tempered door glass, metal-wood door handle, and metal hinges. The door frame can be installed to open right or left.
Premium Accessory Set
Includes bucket, ladle, thermometer, hygrometer, sand timer, aroma set, sauna hat, and sauna pillow for a complete home sauna experience.
Frequently Asked Questions
Everything you need to know before ordering your Auroom Baia sauna.
Manuals & Resources
Everything you need for assembly, electrical, and ongoing maintenance — in one place.
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