Harvia KIP 4.5B
$1,245
A classic, dependable heater that’s easy to run and easy to love. Great if you want a straightforward premium sauna setup without extra tech.
-17%
2 Person Luxury Modern Indoor Sauna | Auroom Baia Model | Aspen or Thermo-Aspen
Price range: $7,990.00 through $8,990.00
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Description
Modern Indoor Sauna
Auroom Baia
The 2-person Baia DIY Indoor Sauna Kit from Auroom is easy to assemble and exceptionally high quality. With its striking Finnish contoured lounge seating, Baia delivers a premium sauna experience in a compact, energy-efficient footprint — with the kind of comfort you usually only see in larger custom builds.
- Contoured ergonomic benches: a true luxury feature in a compact cabin.
- DIY-friendly kit: engineered for professional results in a home installation.
- Space & energy efficient: premium sauna comfort without a huge footprint.
- Thermo-Aspen option: thermally modified wood for stability in extreme sauna conditions.
Baia is available in Aspen or Thermo-Aspen finishes — a perfect choice when you want modern style and next-level comfort in a small home sauna.
Watch the Baia in Action
Baia is the compact sauna that refuses to feel “compact.” The curved, ergonomic bench design is the star of the show — and this video gives you a clean look at the details, layout, and premium craftsmanship. :contentReference[oaicite:0]{index=0}
- See the contoured seating that sets Baia apart from typical small home saunas.
- Get a better feel for the interior space and comfort-focused design.
- Preview the premium finish quality before you decide on Aspen vs Thermo-Aspen.
Finish Options: Aspen or Thermo-Aspen
The Baia is available in two premium finishes. Use the toggle to compare the look, then expand the section below to learn what thermo-modified wood is and why it’s become a luxury sauna trend.
Aspen Finish — bright, clean, and timeless.
Aspen Finish
Aspen is a classic sauna wood with a silky-smooth texture and a light, elegant tone. It stays comfortable to the touch in high heat and gives Baia a clean, modern Scandinavian look.
- ✓Light tone that brightens smaller rooms
- ✓Smooth feel designed for comfortable lounging
- ✓Timeless Scandinavian aesthetic
What is thermo-modified wood?
Thermo-modified wood (often called “thermowood”) is real wood that’s been enhanced using heat, steam, and pressure — with no added chemicals. The process changes the wood at a structural level, making it more stable and less reactive to moisture over time.
- Improved stability: helps reduce movement from humidity and heat cycles.
- More moisture resistant: a great match for sauna environments.
- Richer tone: thermo treatment deepens color for a warmer, spa-like mood.
- Organic process: uses heat/steam/pressure rather than chemical treatments.
Tip: Thermo-Aspen is a popular choice when you want a slightly darker, more “spa-like” mood — especially with Baia’s contoured lounge seating.
Heater Options
Choose a heater that matches the experience you want—simple and reliable, or modern control with Wi-Fi. Tap any heater to learn more (opens in a new tab).
Harvia KIP 4.5W (Wi-Fi)
$1,800
Want to preheat from your phone and manage sessions with modern control? This Wi-Fi option is ideal for convenience and consistent routines.
HUUM Steel Mini 4
$2,990
A sleek European design that pairs beautifully with modern glass-front saunas. Great for buyers who care about aesthetics as much as performance.
HUUM Cliff Mini 4 (Wi-Fi)
$3,880
The premium pick for a modern routine—Wi-Fi control plus a standout vertical design that looks right at home in luxury wellness spaces.
Prefer a heater we don’t list here? No problem—every Auroom sauna can be ordered with No Heater so you can supply your own.
If you’d like guidance, email [email protected] or call 218-760-2041.
Features
Baia is built for people who want a premium sauna experience in a compact footprint — with comfort-forward details like ergonomic contoured seating and soft, elegant lighting.
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Easy DIY cabin: typically 4–6 hours with two people
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Premium door: metal + wood handle for a clean luxury feel
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Superior comfort: designed for deeper relaxation
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Natural sauna wax finish: preserved with Finland’s finest wax
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Compact dimensions: fits almost any indoor space
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Reversible door swing: install left or right to match your layout
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Horizontal paneling: Thermo-Aspen interior/exterior (STP 0.59" x 3.54")
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Ergonomic contoured bench: stylish lounge-style comfort
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Flat bench design: efficiently utilizes the space
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LED backrest lighting: elegant illumination and ambiance
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Matching heater safety guard: blends into the interior
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Movable stepping bench: easy access to the upper bench
Footprint: 64.25" W x 64.25" D
Height: 80.75" H
What’s Included
The Auroom Baia arrives as a complete premium sauna package — precision-engineered components, ergonomic seating, and a curated accessory kit so you can enjoy your first sauna session immediately after installation.
Complete Sauna Cabin Kit
- ✓Pre-assembled wall elements (8)
- ✓Base elements (5)
- ✓Corner posts (4) & mouldings (4)
- ✓Ceiling elements (2)
- ✓Cladding on 2 side walls
- ✓Bench supports & upper bench frame
- ✓Ergonomic contoured bench
- ✓Backrest with integrated LED light
- ✓Bench grids & floor grid
- ✓Door frame (reversible left/right)
- ✓Tempered 8mm glass door
- ✓Metal-wood handle & premium hinges
- ✓Matching heater guard
- ✓Finishing mouldings
View Included Accessory Kit
Technical Documents
Installation manuals and planning documents for the Auroom Baia. Each file opens in a new tab so you can keep your place on the product page.
Installation Manual
Step-by-step assembly instructions for the Baia sauna kit.
Screw Set Reference
Hardware list and screw placement reference for proper installation.
Product Sheet
Quick overview of key specs, materials, and what’s included.
Questions about installation or heater selection? Email
[email protected]
or call
218-760-2041.
Shipping & Delivery
This premium sauna ships via LTL freight due to size and weight. Delivery is scheduled by appointment and arrives securely packaged for protection in transit.
Flat Rate Freight (Rooms Under 89" Wide)
- Contiguous U.S.: $1,000 flat rate
- Canada: $1,290 flat rate
- Delivery Method: LTL truck freight (scheduled appointment)
Flat Rate Freight (Rooms Over 89" Wide)
- Contiguous U.S.: $1,000 flat rate
- Canada: $1,290 flat rate
- Important: Customer is responsible for hand off-loading (piece by piece) or off-loading with a forklift
Freight Quotes & Additional Shipping Notes
Need shipping outside the contiguous U.S., or have a remote/complex delivery location? Email
[email protected]
or call 218-760-2041 for a freight quote.
Heater System & Accessory Freight: Sauna heater systems and accessories may have additional freight charges depending on what’s included in your order.
About This Delivery (What to Expect)
The weight and packaging of this sauna requires delivery by special appointment. It arrives on a wooden pallet and is encased in wood for solid protection. The driver is responsible for curbside delivery only and will lower the items to ground level (excludes rooms over 90" wide).
Prior to shipping, we often contact customers to share shipment details and discuss any delivery circumstances that may complicate transportation timelines or cause additional delivery expenses. Our goal is to ensure your project’s success.
Technical Documents
Installation manuals and planning documents for the Baia sauna. Each document opens in a new tab so you can keep your place while reviewing details.
Screw Set Reference
Hardware list and screw placement reference for proper installation.
Installation & Owner’s Manual
Complete assembly and operating guidance for the Cala Glass sauna kit.
Product Specification Sheet
Technical overview including dimensions, materials, and key features.
Questions about installation or planning? Email
[email protected]
or call
218-760-2041.
Warranty
Auroom’s limited warranty is designed to protect your investment and set clear expectations for coverage and the claim process. View the PDF for full details.
Consumer coverage: 2 years from delivery
Manufacturing date cap applies
Claim process with photo documentation
Installed/used per instructions
Warranty coverage (plain-English summary)
The warranty covers defects caused by the manufacturer (materials or workmanship) that prevent the product from being used as intended. The manufacturer determines the method of remedy (repair, replacement, or reimbursement by prior agreement).
- Warranty period (consumer): 2 years from delivery, with a cap related to the product’s manufacturing date.
- Replacements/repairs: replacement and repaired defects carry their own warranty timing per the warranty terms.
- Equipment inside/with the sauna: covered by the equipment manufacturer’s warranties (brokered through the manufacturer).
What’s not covered
Like most premium product warranties, coverage excludes improper installation, misuse, storage damage, and natural wood behavior.
- Installation, use, or maintenance not performed according to instructions.
- Damage during installation or use, or damage from non-approved components/equipment.
- Natural wear and tear.
- Normal wood characteristics (grain, knots, slight tone variation) and natural movement (shrink/expand), including moderate deformation.
- Defects (including transport damage) that should have been seen by visual inspection before installation.
- Force majeure / extraordinary events (e.g., fire, flood, vandalism).
How to submit a warranty claim
- Stop using the product once a defect is discovered, then submit a claim to the seller.
- If the seller can’t be reached or doesn’t respond, the claim may be submitted directly to the manufacturer.
- Timing matters: the customer must notify within 2 months of becoming aware of the defect (per warranty terms).
- Include: customer name, product location address, contact info, product code/name (and serial if available), delivery/sale date (if known), defect description, preferred remedy.
- Attach: proof of delivery/sale date + clear photos (wide + close-up) showing the defect.
- The manufacturer responds as soon as possible, generally within two weeks of receipt (per warranty terms).
Important notes
- This warranty does not limit your statutory rights—separate remedies may exist under applicable law.
- The manufacturer is not liable for consequential damages related to use or inability to use the product (per warranty terms).
- Additional warranties offered by a reseller are the reseller’s responsibility.
Questions about warranty coverage? Email [email protected] or call 218-760-2041.
FAQ
Quick answers to the most common “outdoor sauna” questions — the stuff people usually ask right before they pull the trigger. If you want help picking the right heater, placement, or electrical setup, email [email protected].
QWhat to know before buying a sauna?
Start with the basics: space, power, and placement. Most “surprise problems” come from not planning for one of these.
- Power: choose 120V (smaller heaters/saunas) or 240V (more heat capacity and faster warmup).
- Base: a level pad is non-negotiable (pavers, concrete, or a properly built deck).
- Water management: think about snow melt and rain runoff around the sauna.
- Access: can a pallet delivery reach your site, and can you move panels safely?
QWhat is the “200 rule” for saunas?
The “200 rule” is a rule-of-thumb some sauna folks use for comfortable sauna temperature (in °F) and
typical session time. You’ll hear variations, but the practical takeaway is simple:
you don’t need to max out the thermostat to get results. Most people feel great around 160–190°F,
adjusting based on preference, humidity, and experience.
QWhat to ask when buying a sauna?
A few questions that save you time and money:
- What’s the recommended heater size for this exact model (and what’s the max heater it can accept)?
- What voltage does the heater require (120V vs 240V) and what breaker size?
- What’s included (lighting, benches, accessory kit, flooring, glass thickness)?
- What are the shipping dimensions/weight and what’s required for delivery access?
- Warranty coverage for materials, electronics, and heater components.
QWhat to look for in a good sauna?
Look for the stuff you can’t “upgrade later” without rebuilding:
- Quality wood + joinery: stable wood, tight fitment, minimal movement over heat cycles.
- Comfort details: bench ergonomics, backrests, foot support, and smooth surfaces.
- Ventilation design: good airflow = better comfort and more consistent heat.
- Door + glass quality: tempered glass (8mm is a nice premium standard) and robust hinges/handle.
QDo and don’ts for sauna?
Here’s the “common sense” list that people still ignore (usually right before they complain):
- Do: hydrate, start with shorter sessions, and step out if you feel dizzy.
- Do: sit on a towel and keep the sauna clean/dry after use.
- Don’t: mix heavy alcohol with sauna sessions.
- Don’t: block ventilation or overload the heater with water too aggressively.
- Don’t: bring anything into the sauna that can melt, overheat, or off-gas.
QDo outdoor saunas require a permit?
Sometimes. It depends on your city/county, whether it’s hardwired, and whether it’s treated like an “accessory structure.”
Many areas care about electrical permits for 240V circuits and sometimes setbacks from property lines.
The safe move: check local rules and ask your electrician what’s required for your jurisdiction.
QAre outdoor saunas a lot of maintenance?
Not usually. Most maintenance is just basic care:
- Keep the floor clean (duckboard helps a lot).
- Wipe down benches as needed and allow airflow after sessions.
- For outdoor installs: keep snow/rain runoff away from the base and follow any exterior finish guidance.
QWhere is the best place to put an outdoor sauna?
Pick a spot that’s level, private, and convenient:
- Close to the house: you’ll use it more often (especially in winter).
- Drainage: avoid low spots where water pools.
- Wind/privacy: a little shelter makes winter sessions more enjoyable.
- Power access: shorter electrical runs usually cost less.
QIs 120 or 240 better for a sauna?
If you have the option, 240V is usually the “better” sauna experience — faster warmup and more heating headroom.
120V can be great for small rooms or light-duty setups, but it’s more limited on heater size.
For premium builds, 240V is the most common choice.
QWhat do 30 minutes in a sauna do to your body?
For many people, a 20–30 minute session (with breaks if needed) can support:
- Deep relaxation and stress relief
- Increased circulation and a “warm muscle” feeling
- Heavy sweating (which is why hydration matters)
QWhat is the healthiest temperature for a sauna?
There’s no single magic number, but most sauna bathers land in the 160–190°F range.
Lower temps can be more comfortable for longer sessions, while higher temps are typically shorter and more intense.
Humidity (how much water you throw on the rocks) also changes how hot it feels.
Want help choosing the right setup for your property? Email
[email protected]
or call 218-760-2041.
FAQ
Clear answers to the most common outdoor sauna questions — so you can make a confident decision.
What to know before buying an indoor sauna?
Start with three things: space, power, and placement.
- Power: 240V for faster heat and more output.
- Base: A level surface (concrete, pavers, reinforced deck).
- Drainage: Avoid low spots where water pools.
- Delivery access: Ensure there’s room for pallet unloading.
What is the 200 rule for saunas?
The “200 rule” is an informal guideline referring to common temperature comfort ranges.
Most sauna users feel best between 160–190°F.
You don’t need to max out the heater to get results — consistency matters more than extremes.
What to ask when buying a sauna?
Ask about:
- Heater size and voltage requirements
- What’s included (lighting, flooring, accessories)
- Glass thickness and door quality
- Warranty coverage
- Shipping weight and unloading requirements
What to look for in a good sauna?
Look for:
- Stable wood designed for sauna conditions
- Comfort-focused bench design
- Proper ventilation
- 8mm tempered glass doors
- Clean joinery and premium hardware
Do and don’ts for sauna?
- Do: hydrate and listen to your body.
- Do: start shorter if you’re new.
- Don’t: mix heavy alcohol with sauna sessions.
- Don’t: block ventilation or overload the heater.
Do outdoor saunas require a permit?
Sometimes. It depends on your local municipality.
Electrical permits are common for 240V heaters.
Always check local building codes before installation.
Are outdoor saunas a lot of maintenance?
Not typically. Maintenance includes:
- Keeping floors clean
- Allowing ventilation after sessions
- Managing snow/rain runoff
Where is the best place to put an outdoor sauna?
Choose a level, private location near your home.
Consider wind protection, drainage, and access to power.
Is 120 or 240 better for a sauna?
240V generally heats faster and supports larger heaters.
120V works well for compact models with lighter heat demands.
What do 30 minutes in a sauna do to your body?
Many people experience:
- Deep relaxation
- Increased circulation
- Heavy sweating
What is the healthiest temperature for a sauna?
Most people prefer 160–190°F.
Lower temperatures allow longer sessions.
Humidity levels also affect how hot it feels.
Need help planning your setup?
Email [email protected]
or call 218-760-2041.
Explore the Auroom Sauna Collection
Discover our full range of premium Auroom saunas — each handcrafted for exceptional quality, modern design, and lasting wellness. Cedar Sense is proud to be an official Auroom dealer.
Visit the Virtual Auroom Showroom →
Step inside every model in 3D — explore interiors, finishes, and details in full immersive view.
Mira S
Compact 2-person outdoor modern sauna with full glass front, LED ambiance lighting, and weather-resistant black finish.
View Mira S →
Mira L
Spacious 5-person spa-grade outdoor sauna with generous glass front, two-tier comfort, and premium LED lighting.
View Mira L →
Arti
Fully assembled 5-person high end sauna with large window, integrated terrace, and premium wood options — ready to enjoy instantly.
View Arti →
Cala Glass Mini
Compact indoor premium sauna with full glass front, ergonomic benches, and clean Scandinavian design.
View Cala Glass Mini →
Cala Wood
Luxurious indoor sauna room with warm wood cladding, spacious layout, and premium craftsmanship.
View Cala Wood →
Cala Glass
Elegant indoor luxury sauna with full glass front, thermo-treated wood, and sophisticated modern lines.
View Cala Glass →
Baia
Modern indoor sauna with contoured benches, thermo-treated wood, and clean Scandinavian aesthetics.
View Baia →
Baia Glass
Striking modern indoor sauna with full glass front, ergonomic seating, and premium thermo-aspen construction.
View Baia Glass →
Vulcana
Striking luxury modern indoor sauna with full glass front, golden thermo-aspen & dark Ignite contrast, and LED ambiance.
View Vulcana →Complete the Spa Experience
A premium sauna is the centerpiece—these add-ons are how you turn “nice” into a full-on spa routine. Cold plunge for contrast therapy, a hot tub for long soaks, and an outdoor shower to reset between sessions.
Cold Tubs
Cold Tubs
The best “upgrade” to a sauna session is the cold. Contrast therapy can boost recovery and leave you feeling like you just got upgraded to the premium version of yourself.
Hot Tubs
Hot Tubs
If your sauna session is the workout, the hot tub is the victory lap. Perfect for long soaks, social evenings, and turning any backyard into a destination.
Outdoor Showers
Outdoor Showers
The unsung hero of a spa setup. Rinse off between heat and cold, keep the mess outside, and add that “resort detail” that makes your whole space feel intentional.
Want a full “Fire & Ice” style setup? Email [email protected] or call
218-760-2041 and we’ll help you build the right package.
Explore Our Sauna Collection
Looking for something different? From luxury statement pieces to classic barrel builds, explore the full Cedar Sense sauna lineup.
Luxury Saunas
View Collection →
Barrel Saunas
View Collection →
Cube Saunas
View Collection →
Cabin Saunas
View Collection →
Indoor Saunas
View Collection →
Infrared Saunas
View Collection →Official Auroom Dealer – Cedar Sense
Proudly representing one of the world’s most selective premium sauna brands
Auroom is not a mass-market sauna company. They hand-select their dealers with strict standards — only partnering with credible, customer-focused retailers who understand luxury wellness, provide expert guidance, and deliver white-glove service. Cedar Sense is honored to be one of the few official Auroom dealers in the United States.
Founded in Estonia and built on generations of woodworking heritage, Auroom creates high end saunas that combine Scandinavian design, thermally modified premium woods, and uncompromising craftsmanship. Every model — from compact indoor units to spacious outdoor retreats — is engineered for longevity, beauty, and authentic sauna healing.
At Cedar Sense in Waubun, Minnesota, we’re a family-owned business dedicated to bringing exceptional wellness products to homes across the country. From our rural Minnesota base, we personally curate, support, and deliver Auroom saunas with the same care and integrity that Auroom demands — because we believe true luxury begins with trust.
- Official Auroom dealer – vetted for credibility and service excellence
- Expert guidance on model selection, placement, heaters, and customization
- White Glove delivery & installation options available
- Family-owned in Waubun, MN – committed to your complete satisfaction
Have Questions Before You Order?
Purchasing a premium sauna is a meaningful investment. If you'd like help confirming fit, heater compatibility, electrical requirements, or delivery logistics, we're here to guide you. Every inquiry is personally reviewed and typically answered within 24–48 hours.
Email: [email protected]
Call or Text: 218-760-2041
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Additional information
| TYPE | Thermo-Aspen, Aspen |
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Shipping & Delivery
Shipping & Delivery
Cedar Sense offers a wide range of products—some are built by our team, and others are sourced from trusted partner brands. Because of this, each product has its own shipping & delivery policy.
Where to find your product’s exact shipping details:
Please refer to the Product Description tab/section. Near the bottom of the description you’ll find the
Shipping & Delivery notes specific to that item (timeline, freight method, curbside vs. appointment,
and any special requirements).
- Made-by-Cedar Sense items: Shipping details vary by build schedule, crating, and destination.
- Partner-brand items: Shipping details vary by manufacturer lead times and certified carriers.
- Freight deliveries: Many large items ship via scheduled freight and may be curbside delivery.
- Coordination: When applicable, carriers contact you to schedule a delivery window after the item ships.
If you have questions before ordering, we’re happy to help: (218) 760-2041 or [email protected].
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