Auroom Baia: A 2-Person Ergonomic Compact Indoor Sauna Kit with Traditional Wood Front
The Auroom Baia is unlike any other compact home sauna. Where most small saunas compromise on comfort, the Baia features a stylish ergonomic contoured bench — a luxury usually reserved for larger custom builds. The fully finished wood front wall creates a warm, enclosed bathing atmosphere, while horizontal paneling preserved with Finland's finest natural sauna wax gives the interior a refined, polished feel. With a 4-to-6-hour assembly time with two people, the Baia delivers premium results in a compact footprint that fits practically anywhere in your home. Choose from Aspen or Thermo-Aspen — both sustainably sourced from northern Europe.
Ergonomic Contoured Bench — The Baia Difference
The contoured upper bench is the feature that sets the Baia apart from every other compact sauna on the market. Instead of flat, straight planks, the Baia's bench follows the natural curves of your body for superior comfort during longer sessions. A flat lower bench provides additional seating and utilizes the full space, while a movable stepping bench makes upper-tier access easy. This is the kind of thoughtful ergonomic design that typically costs tens of thousands of dollars in a custom build.
Warm, Enclosed Atmosphere
The Baia Wood's fully finished front wall matches your interior wood choice and creates the enclosed, cocoon-like environment that traditional sauna enthusiasts prefer. The LED light strip behind the backrest provides elegant illumination without the openness of a glass front — ideal for bathers who want a more private, contemplative bathing experience. If you prefer a brighter, more open feel, consider the Baia Glass with its full glass front wall.
Two Premium Wood Options
Choose Aspen for a beautiful light tone with a smooth texture that stays cool to the touch, doesn't secrete resin, and doesn't splinter. Or upgrade to Thermo-Aspen — sustainably sourced Aspen that has been thermally modified using only heat and steam, producing wood that is superior to untreated varieties for extreme sauna conditions. Both options feature horizontal interior and exterior paneling (STP 0.59" × 3.54") preserved with Finland's finest natural sauna wax for long-lasting beauty and protection.
Fast, Manageable Assembly
The Baia uses pre-assembled wall elements that dramatically simplify installation — two people can complete the build in just 4 to 6 hours. The door frame can be installed to open left or right to fit your room layout. At 992 lbs and roughly 64" square, this is one of the most manageable indoor sauna installations available.
Premium Accessories Included
Auroom includes a complete accessory set with every Baia: bucket and ladle, thermometer and hygrometer, sand timer, aroma set, sauna hat, and sauna pillow. Everything you need for your first session is in the box.
Features
Construction & Design
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Modular DIY indoor sauna kit — pre-assembled wall elements for 4-to-6-hour installation
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Two wood options — Aspen (light, smooth, cool to touch) or Thermo-Aspen (heat-treated, moisture-resistant)
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Fully finished wood front wall — warm, enclosed atmosphere matching your interior wood choice
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Horizontal paneling — STP profile (0.59" × 3.54") interior and exterior
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Natural sauna wax finish — Finland's finest, for lasting protection
Interior & Comfort
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Ergonomic contoured upper bench — body-following curves for superior comfort
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Flat lower bench — additional seating that utilizes the full space
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Movable stepping bench — easy access to the upper tier
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LED light strip behind backrest — elegant ambient illumination
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Matching heater safety guard — included and design-coordinated
Practical Design
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Compact ~64" × 64" footprint — fits bedrooms, basements, bathrooms, and home gyms
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Reversible door — can be installed to open left or right
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8mm tempered glass door — with premium metal and wood handle
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Pre-assembled wall elements — fastest Auroom installation
Specifications
Dimensions
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Exterior: 64.25"W × 64.25"D × 80.75"H (163 × 163 × 205 cm)
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Interior Height: 78" (198 cm)
Capacity
Construction
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Interior Wood Options: Aspen or Thermo-Aspen
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Front Wall: Fully finished matching wood panel
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Paneling: STP profile (0.59" × 3.54") horizontal
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Finish: Natural sauna wax
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Door: 8mm tempered glass with metal and wood handle, reversible hinge
Weight & Shipping
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Product Weight: 992 lbs (450 kg)
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Shipping Weight: 1,036 lbs (470 kg)
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Shipping Dimensions: 63"L × 33.5"W × 86.6"H (160 × 85 × 220 cm)
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Delivery: LTL freight
Certifications
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Origin: Made in Estonia
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Warranty: 2-year manufacturer warranty
What's Included
In the Box
- Pre-assembled wall elements (8) with base elements (5) and corner posts (4)
- Fully finished wood front wall
- Ceiling elements (2) with cladding on 2 side walls
- Ergonomic contoured upper bench with bench frame and supports
- Flat lower bench grids
- Movable stepping bench
- Backrest with LED light strip and mounting blocks
- Light shade
- Heater safety guard
- Floor grid
- Door frame with 8mm tempered glass door, metal-wood handle, and metal hinges
- Corner mouldings (4) and finishing mouldings
- Bucket and ladle
- Thermometer and hygrometer
- Sand timer
- Aroma set
- Sauna hat
- Sauna pillow
- Installation manual
Required for Operation (Sold Separately)
- Electric sauna heater (3.6–4.5 kW recommended for this room size)
- Sauna stones
- Dedicated 240V electrical circuit (sized to heater selection)
Resources
Documentation available on the product page includes the Auroom Baia assembly and installation manual, floor plan drawing, and warranty terms.
Shipping
Free Shipping to Continental US
Every order ships free to the continental United States—that's up to $1,000 in freight costs, on us. Indoor sauna kits ship via LTL freight and typically arrive within 1–8 weeks depending on availability. The freight company will call you to schedule a delivery appointment.
Curbside Delivery
Large items are delivered curbside via semi-truck with liftgate (when available). You are responsible for moving the product from the curb to its final location. The Baia ships at approximately 1,036 lbs — plan ahead for unloading and have help available to move components to your installation room.
$250 Damage-Free Delivery Guarantee
If your order arrives damaged, we pay you $250 cash AND ship a free replacement at our expense. Inspect all packages before signing the delivery receipt. Photograph any damage within 24 hours and email info@thesaunarepublic.com to file a claim.
Alaska, Hawaii & Puerto Rico
Free shipping does not apply to these locations. Please contact us at (888) 833-2305 for a custom shipping quote before placing your order.
Returns & Refunds
30-Day Return Policy
Not the right fit? This product qualifies for our standard return policy:
- Full refund minus 25% restocking fee
- Item must be unused and in original packaging
- Customer arranges and pays return shipping
- 30 days from delivery to initiate return
To start a return, email info@thesaunarepublic.com with your order number.
Final Sale Payment Methods
Important: Purchases made with HSA/FSA (via Truemed) or Shop Pay Installments are final sale and cannot be returned or refunded, regardless of product type. Please contact us with any questions before purchasing with these payment methods.
Flexible Payment Options
0% APR Financing with Shop Pay
Split your purchase into easy monthly payments with no interest. Pay in 4 interest-free installments, or choose monthly financing for up to 36 months on purchases up to $30,000. Select Shop Pay at checkout to see your personalized options—checking your rate won't affect your credit score.
- No hidden fees or prepayment penalties
- Instant approval decision at checkout
- Rates from 0–36% APR based on creditworthiness
Note: All Shop Pay Installment purchases are final sale and cannot be returned or refunded.
HSA/FSA Eligible
Pay with pre-tax dollars and save up to 30% or more on your purchase. Saunas and cold plunges qualify for HSA/FSA spending through our partnership with Truemed. At checkout, select "Truemed - Pay with HSA/FSA" to use your health savings account directly or receive a Letter of Medical Necessity for reimbursement.
- Use your HSA/FSA debit card directly at checkout
- Licensed provider reviews your eligibility within 24–48 hours
- Common qualifying conditions include chronic pain, cardiovascular health, stress management, and muscle recovery
Note: All HSA/FSA purchases are final sale due to IRS regulations and cannot be returned or refunded.
Questions?
Our sauna specialists are available 7 days a week to help with sizing, electrical requirements, installation planning, or any other questions. Call us at (888) 833-2305, email info@thesaunarepublic.com, or book a free consultation through our website. We're here Monday–Sunday, 9am–5pm EST.