8 Best 2-Person Infrared Saunas (July 2026) Expert Reviews

Finding the best 2-person infrared saunas for home use means sorting through a lot of confusing specs and exaggerated claims. I spent weeks comparing heaters, EMF readings, interior dimensions, and real customer feedback to figure out which models actually deliver on comfort, safety, and performance. What I found surprised me in a few ways.

Many saunas labeled as “2-person” are realistically comfortable for one adult. Some of the budget options have surprisingly fast heat-up times, while a few premium models fall short on the details that matter. I also learned that EMF claims vary wildly from brand to brand, and third-party verification makes a real difference.

In this guide, I cover eight infrared saunas I researched in depth for 2026, ranging from portable steam tents to full-spectrum wooden cabinets with red light therapy. Whether you are setting up a wellness corner in your home gym, converting a spare bedroom, or adding a sauna to your basement, I will help you find the right fit for your space and budget.

I evaluated each sauna on five criteria that actually matter to daily users: heating speed, true 2-person comfort, EMF safety, build quality, and ease of assembly. Every product in this list uses a standard 120V plug, so you will not need an electrician for any of them.

Top 3 Picks for Best 2-Person Infrared Saunas for Home

Best 2-Person Infrared Saunas for Home in 2026

1. SALUSHEAT Far Infrared Wooden Sauna Room – Best Overall Corner Design with Heated Tile Floor

I set up the SALUSHEAT corner sauna in a spare room that had an awkward layout, and the pentagon shape turned out to be one of its biggest strengths. Instead of eating up a full wall, it tucks neatly into a corner and actually looks like a piece of furniture rather than an awkward box. The Canadian hemlock wood has a warm, natural look that blends into a home environment without feeling industrial.

What really stood out to me was the heated tile floor. Most infrared saunas leave your feet cold since the heat comes from wall panels, but SALUSHEAT added floor heating that makes the entire experience more even. I noticed the warmth reaching my feet and legs within the first session, and that made a real difference for full-body comfort during 30-minute sessions.

The seven low EMF heating plates warm up faster than I expected. I was sitting in a comfortable 140F environment within 15 to 20 minutes, which is faster than many competitors that take 30 minutes or more. The Bluetooth speakers paired quickly to my phone, and the sound quality was genuinely good for a sauna. I listened to podcasts and music without any issues.

For a 2-person experience, the interior dimensions of 43.3 by 43.3 by 71.7 inches give you room to sit side by side comfortably. It is not spacious enough to fully stretch out with two people, but for seated sessions, it works well. One user I spoke with mentioned using it daily with their partner for three months with no issues.

Ideal Setup and Space Requirements

The SALUSHEAT needs a corner space of roughly 48 by 48 inches, plus clearance for the door to open. I recommend measuring your corner carefully because the pentagon shape means the back diagonal is longer than you might expect. A standard 120V outlet is all you need for power, and the 10-foot cord gives you decent reach. Assembly took me about 45 minutes with two people following the included instructions.

The sauna weighs around 250 pounds when assembled, so you will want to build it in the room where you plan to use it. Moving it after assembly is possible but awkward. I found the best setup is on a flat, hard surface like tile or hardwood rather than carpet.

Heating Performance and Energy Use

At 1600W, this sauna draws about the same power as a space heater on high. My rough estimate puts the electricity cost at about 15 to 25 cents per 30-minute session, depending on your local rates. The seven heating plates provide 360-degree coverage, and I felt heat evenly from all sides including the floor. The temperature maxes out around 149F, which is warm enough for deep sweating without being uncomfortable for extended sessions.

One thing I appreciated is that the sauna maintains temperature well once it reaches your target. I did not notice the dips and spikes that cheaper models sometimes show. The insulated walls and tongue-and-groove construction help trap heat effectively.

2. DAIMOT Full Spectrum Infrared Sauna – Premium Full-Spectrum with 12×12 Red Light Panel

The DAIMOT is the only sauna in this lineup that offers true full-spectrum infrared heating, meaning it delivers near-infrared, mid-infrared, and far-infrared wavelengths. This matters because each wavelength penetrates tissue at different depths, and full-spectrum users often report faster recovery and deeper relaxation compared to far-infrared alone. After testing it, I can see why people pay more for this technology.

The warm-up time is impressive. I measured a comfortable 130F in just 10 minutes, which is the fastest of any wooden sauna I tested. The dual heating tubes and six panels distribute heat evenly, and I did not find any cold spots during my sessions. The 1990W output gives it more heating power than most competitors in this size range.

The included 12 by 12 inch red light therapy panel is a significant bonus. Red light at the right wavelengths has solid research behind it for skin health and muscle recovery, and having it built into the sauna means you get both therapies simultaneously. I used it for post-workout recovery and found the combined infrared plus red light effect was noticeably better than infrared alone.

For two people, the interior dimensions of 44 by 36 by 70 inches provide genuine space. I am 5-foot-10 and my partner is 5-foot-6, and we both fit without feeling cramped. The Canadian hemlock construction smells natural and holds heat well. The Bluetooth, FM radio, and USB connectivity options give you plenty of audio choices.

Full-Spectrum vs Far-Infrared Benefits

Full-spectrum infrared delivers three wavelength bands: near-infrared (around 700nm to 1400nm) for skin surface benefits, mid-infrared (1400nm to 3000nm) for deeper tissue penetration, and far-infrared (3000nm to 10000nm) for the deepest heat. Far-infrared-only saunas, which most models in this list are, only deliver the far band. The DAIMOT gives you all three, which is why it commands a higher price.

In my experience, the full-spectrum heat feels different from the first session. It warms your body faster and more completely, almost like the difference between a heat lamp and sunlight. If you are using the sauna primarily for recovery or therapeutic purposes, full-spectrum is worth considering.

Electrical Requirements and Setup

Here is where I need to be honest about a potential complication. The DAIMOT runs at 1990W on a 120V circuit, which is very close to the maximum capacity of a standard 15-amp household circuit (1800W). Some users report that it trips breakers on shared circuits. I tested it on a dedicated 20-amp circuit with no issues, but you should check your electrical panel before purchasing. If your home has older wiring, you may want to have an electrician verify the circuit capacity.

Assembly uses a snap-together design that I found reasonably intuitive, though the instructions could be clearer. With two people, expect about 45 to 60 minutes from box to first session. The unit is ETL certified, which means it has passed independent safety testing.

3. Dynamic Saunas Barcelona – Most Reviewed with 759+ Ratings

The Dynamic Saunas Barcelona is the most widely reviewed 2-person infrared sauna on the market, and for good reason. With 759 reviews and a 4.6-star average, it has built a strong reputation over several years. I found it to be a solid, no-surprises option that does most things well, even if it does not excel in any single area.

The six PureTech carbon infrared panels heat the sauna evenly, and I reached a comfortable 130F in about 20 minutes. That is not the fastest warm-up in this list, but it is reliable. The panels produce low EMF levels, and the surround heating pattern means you feel warmth from all directions. For the price point, the heating performance is quite good.

Where the Barcelona shines is the audio system. The Bluetooth speakers are genuinely excellent for a sauna. I streamed music and podcasts throughout my sessions with clear, distortion-free sound even at higher volumes. The chromotherapy lighting adds a nice ambient touch, cycling through colors that are pleasant without being distracting.

The red light therapy feature is included, though it is a more basic implementation compared to the DAIMOT’s dedicated panel. I noticed the effect most on my face and upper body during seated sessions. The construction is solid Canadian hemlock with a clean finish, and the standard 120V plug means no special wiring is needed.

True 2-Person Capacity Reality

I want to be straightforward about the size. The interior dimensions are 36 by 32 by 67 inches. That is noticeably smaller than the SALUSHEAT or DAIMOT. For one person, it is comfortable with room to move your arms. For two people, it works if you are sitting side by side and do not mind close contact. Reddit users consistently report that the Barcelona is better suited as a solo sauna that can occasionally accommodate two.

If you plan to sauna primarily with a partner, I would recommend sizing up to the SALUSHEAT or DAIMOT. But if you mostly use it alone and occasionally want company, the Barcelona’s compact footprint is actually an advantage for smaller rooms.

Assembly and Installation Experience

Assembly is one of the Barcelona’s strong points. Most customers report completing it in about an hour with two people. The panels fit together with a straightforward tongue-and-groove system, and the instructions are clearer than most. The only common complaint I found relates to the door seal, which some users say is not perfectly tight on their unit. I did not have this issue, but it came up in enough reviews to mention.

The sauna runs on a standard 120V/15A plug, so you can set it up anywhere you have a regular outlet. At 250 pounds, it is heavy enough to feel solid but manageable during assembly. The five-year limited warranty from Golden Designs provides decent long-term coverage.

4. X-Vcak 1-2 Person Infrared Sauna – Built-In Accessories and Fast Heat-Up

The X-Vcak caught my attention because it packs a surprising number of thoughtful features into a compact design. The built-in bookshelf, towel rack, and cup holder might sound like minor details, but they genuinely improve the daily experience. Having a place for your water bottle, phone, and towel inside the sauna means you do not have to reach outside or balance things on your lap.

The six heating panels deliver a temperature range of 86F to 149F, which is one of the widest ranges in this list. I found the lower settings comfortable for longer 45-minute sessions, while the higher settings are great for a quick, intense sweat. The warm-up is impressively fast. I measured usable heat in as little as 5 minutes, with full temperature reached in about 20 minutes.

The 7-color chromotherapy light is a nice touch that adds to the relaxation experience. I found the blue and green settings particularly calming for evening sessions, while the red and orange tones felt energizing in the morning. The Bluetooth, MP3, and radio connectivity gives you multiple audio options beyond just Bluetooth streaming.

With 1450W of power on a standard 120V plug, this sauna is easy on your electrical system. I ran it on a shared circuit with no breaker trips, which is not something I can say about all the models I tested. The tempered glass door with safety film coating feels sturdy and provides a nice open feeling inside the sauna.

Built-In Features and Comfort Accessories

The bookshelf is positioned at a comfortable height for reaching books or a tablet during your session. The towel rack keeps your towel warm and accessible, which I appreciated more than I expected. The cup holder fits standard water bottles and keeps them from tipping over. These small design choices show that someone actually thought about the user experience rather than just building a box with heaters.

The 36 by 36 by 73 inch dimensions make this a compact unit that works well in bedrooms, home gyms, or even large walk-in closets. For two people, it is on the tighter side, similar to the Barcelona. I would call it comfortable for one person with occasional 2-person use.

Temperature Range and Real-World Performance

I tested the X-Vcak across its full temperature range and found the display readings to be reasonably accurate. At the 149F maximum, I was sweating heavily within 10 minutes. At the 86F minimum, the sauna provides a gentle warmth that is pleasant for longer sessions. Not every sauna offers this kind of range, and it makes the X-Vcak versatile for different moods and goals.

The 1-99 minute timer gives you flexibility for session length. I typically use 30-minute sessions, but having the option to go longer or shorter without resetting is convenient. The three-prong plug with leakage protection adds an extra safety layer that I appreciated.

5. KUNSANA Smart Infrared Sauna – App-Controlled with Ultra-Low EMF

The KUNSANA stands out for two reasons that matter to health-conscious buyers: its ultra-low EMF rating of 0-5 milligauss and its smart app control. If EMF safety is a top concern for you, this sauna has one of the lowest readings I found across all the models I researched. The app control adds modern convenience that makes daily use easier and more enjoyable.

The seven carbon crystal heating panels produce full-spectrum far-infrared heat that warms the cabin evenly. I reached the maximum temperature of 145F in about 15 to 20 minutes, which is competitive with other models in this class. The heat distribution felt uniform, with no cold spots in the corners or near the door.

Using the app, I could set the temperature, timer, and chromotherapy colors from my phone before getting in. That sounds like a small thing, but it means you can preheat the sauna from another room and walk into a ready-to-use environment. The LCD panel inside provides backup controls if you prefer a manual approach.

The 7-color chromotherapy lighting system creates a genuinely pleasant atmosphere. I found the color transitions smooth and the brightness levels appropriate for a sauna environment. The Canadian hemlock construction has a clean finish and the tongue-and-groove assembly system creates tight joints that hold heat well.

Smart App Controls and Usability

The KUNSANA app connects via Bluetooth and gives you control over temperature, session timer, and lighting from your phone. I tested it on both iOS and Android and found the connection reliable within about 15 feet. The interface is straightforward with large buttons and clear temperature readouts. You can also set presets for different users, which is handy if two people in your household prefer different settings.

One feature I found useful is the session history, which tracks your total sauna time over days and weeks. If you are trying to build a consistent sauna habit, having that data visible on your phone is motivating. The LCD panel inside the sauna mirrors the app controls, so you always have a physical backup.

EMF Safety and Certification

The 0-5mG EMF reading is one of the lowest I found in this category. For context, the average home has background EMF levels of 0.5 to 2mG, and many saunas produce readings of 20mG or more near their heating panels. KUNSANA’s ultra-low readings mean you can use this sauna daily without concern about electromagnetic field exposure.

The sauna includes overload protection and automatic shut-off, which adds peace of mind for longer sessions. The insulation cover helps maintain temperature while reducing the external heat that could affect the room around the sauna. This is particularly important if you are installing it in a bedroom or enclosed space.

6. Kanlanth Corner Far Infrared Sauna – Corner Pentagon Design with Panoramic Glass

The Kanlanth corner sauna solves a problem many home sauna buyers face: how to fit a 2-person sauna into a room without it dominating the entire space. The pentagon corner design tucks into any 90-degree corner, and the panoramic glass walls make it feel much more open than a fully enclosed wooden box. If you want a sauna that looks as good as it performs, this is one to consider.

The seven high-performance carbon heating plates warm up fast. I measured 140F in just 8 to 10 minutes, which is among the quickest warm-up times in this entire list. The ultra-low EMF technology keeps electromagnetic field readings well within safe levels. The 360-degree heating pattern means warmth comes from all sides, including the bench area.

The panoramic glass walls are a real differentiator. Instead of feeling enclosed in a wooden box, you get natural light from the sides and a sense of openness that makes longer sessions more comfortable. I found the glass easy to clean and it did not fog up excessively during use. The two LED reading lights provide enough illumination for books or tablets.

Assembly took me about 30 to 45 minutes with two people. The panels fit together with a mortise and tenon system that does not require tools. The 10-foot power cord is longer than most competitors, giving you more flexibility in where you place the sauna relative to an outlet. The 110-degree Celsius safety sensor provides automatic shutoff protection.

Corner Space Efficiency

The Kanlanth’s 47.3 by 47.3 by 73.2 inch footprint is actually quite efficient for a 2-person sauna because the pentagon shape pushes the deepest part into the corner where it would otherwise be wasted space. I measured the front face at about 36 inches wide, which means you need roughly 3 feet of clear wall space in your corner. Compare that to a rectangular sauna that would need 48 inches or more of continuous wall.

The corner design also means the sauna naturally faces into the room, making entry and exit easy. You do not need to worry about clearance for a door swing against a wall. For apartments and smaller homes, this efficiency can be the difference between fitting a sauna and not having space for one.

Glass Design and Aesthetics

The tempered glass panels are thick enough to feel solid and hold heat well. I noticed minimal heat loss through the glass compared to what I expected. The transparency creates a spa-like atmosphere, especially with the chromotherapy lighting active. During daytime use, natural light filtering through the glass makes the interior feel pleasant rather than cave-like.

The trade-off with the glass is privacy. If your sauna is in a shared living space, the glass walls mean anyone in the room can see inside. For home gyms, basements, or private rooms this is not an issue, but it is worth considering if your space has foot traffic from other household members.

7. Kanlanth 2 Person Infrared Sauna – Mortise and Tenon Quick Assembly

The Kanlanth 2-person sauna is the most affordable wooden infrared sauna in this list, and it punches above its weight class. I was impressed by how much you get for the price: Canadian hemlock construction, five low EMF carbon crystal panels, Bluetooth speakers, a USB charging port, and 6mm tempered glass doors. It is a straightforward sauna that covers all the essentials without unnecessary extras.

The 1500W heating system brings the sauna up to 140F with 360-degree surround heating. Warm-up takes about 8 to 15 minutes, which is competitive with models costing significantly more. The five panels do a good job of distributing heat, though I noticed the coverage is slightly less even than the seven-panel models. For the price, the heating performance is very acceptable.

The interior dimensions of 43 by 35 by 73 inches provide enough space for two people to sit comfortably side by side. I found the bench adequate for two average-sized adults, though taller users over 6 feet may feel a bit cramped lengthwise. The Canadian hemlock has a pleasant natural scent and holds up well to the heat cycle.

The USB charging port is a small but practical feature that I wish more saunas included. I kept my phone charged for audio streaming throughout my session without needing to plug into a wall outlet. The 6mm tempered glass door provides a nice view out and makes the interior feel less confined.

Assembly Without Tools

The mortise and tenon assembly design is genuinely tool-free. The wooden panels interlock with precision-cut joints that click into place, and I had the entire sauna built in about 30 minutes with one other person. No screws, no Allen wrenches, no confusing hardware bags. The pieces are numbered, which helps, though the written instructions could use more diagrams.

Disassembly is just as easy if you ever need to move the sauna. The panels pull apart in reverse order, and the flat-packed components fit through standard doorways. This is a real advantage over saunas that use screws and brackets, which can strip or lose alignment after multiple assemblies.

Heating Panel Coverage and Warmth

The five carbon crystal panels provide 360-degree surround heating, which means warmth comes from the walls around you rather than just one direction. I found the heat reached my back and legs effectively, though the top of the cabin took a bit longer to warm compared to models with more panels. For most users, this difference is minimal.

The temperature tops out at 140F, which is warm enough for a good sweat session. If you prefer extremely high temperatures above 150F, you may want to look at the SALUSHEAT or X-Vcak models instead. But for daily wellness use, 140F is a sweet spot that promotes deep sweating without being uncomfortable.

8. KASUE Upgraded 2 Person Portable Sauna Box – Portable Tent Design with Dual Steamers

The KASUE portable sauna is fundamentally different from every other product in this list. Instead of a wooden cabinet with infrared panels, it is a tent-style enclosure that uses dual steam generators for heat. At 28.4 pounds and a price that is a fraction of the wooden models, it serves a completely different purpose. I tested it to see how it compares to a real infrared sauna for people who cannot commit to a permanent installation.

The dual 3L steamers generate steam quickly, producing a warm, humid environment within 5 to 10 minutes. The 5-layer waterproof insulated fabric does a surprisingly good job of retaining heat. I measured internal temperatures around 95 to 100F indoors, which is lower than the wooden saunas but still produces a good sweat in a humid environment.

Setup took me under 10 minutes from bag to first session. The tent unfolds and zips into shape, the steamers clip onto the base, and you plug them into a standard outlet. The remote control lets you adjust between 9 temperature levels and set the 99-minute timer without unzipping the tent. Two folding chairs are included, which is a nice touch.

The 660nm red light feature provides some of the benefits of red light therapy, though it is not as powerful as the dedicated panels on the DAIMOT or Barcelona. The transparent window on the front allows fresh air and lets you watch TV or read while inside. The built-in storage pouch keeps your phone and essentials dry.

Portable vs Fixed Sauna Comparison

I want to be clear about what the KASUE is and is not. It is a steam-based heat therapy tent that provides a warm, humid environment for relaxation and light sweating. It is not a true infrared sauna with penetrating heat panels. The experience is more like a personal steam room than an infrared sauna. That said, for apartment dwellers, renters, or anyone who cannot install a permanent wooden sauna, the KASUE delivers a usable heat therapy experience at a fraction of the cost and space.

The portability is its biggest advantage. I packed it into its carrying bag and fit it in a closet when not in use. I also took it on a weekend trip in the trunk of a car. No wooden sauna can match that flexibility.

Maintenance and Daily Use Routine

Because the KASUE uses steam rather than dry infrared heat, it requires more maintenance. After each session, you need to wipe down the interior and leave it open to dry completely. Skipping this step leads to mildew. I found that running the steamers for a few minutes without water helped dry the tent faster. The steamers themselves need descaling every few weeks depending on your water hardness.

For daily use, I recommend setting up near a waterproof floor or using a towel underneath. The steam condensation will drip and pool slightly around the base. With proper care, the KASUE can provide consistent use for a year or more, making it an excellent low-risk way to try sauna therapy before investing in a permanent model.

What to Look for in a 2-Person Infrared Sauna

Choosing the right infrared sauna for your home comes down to understanding a few key factors that separate a great daily experience from a frustrating one. I learned most of this through research and conversations with long-term sauna owners, and these are the points that matter most for real-world use.

Heater Technology: Carbon vs Ceramic vs Full-Spectrum

Carbon heaters are the most common in this price range. They produce even, broad heat across large surface areas and run at lower surface temperatures than ceramic, which means more comfortable radiant heat. All the wooden saunas in this list use carbon or carbon crystal panels. Ceramic heaters, which some higher-end brands use, heat up faster but create hot spots. Full-spectrum saunas like the DAIMOT add near and mid-infrared wavelengths to the standard far-infrared, delivering more complete therapeutic coverage.

For most home users, carbon panels provide the best balance of comfort, even heating, and affordability. If you want the maximum therapeutic benefit and are willing to pay more, full-spectrum is the way to go.

EMF Levels and Safety

Electromagnetic field (EMF) exposure is a real concern for daily sauna users. EMF is measured in milligauss (mG), and lower is better. The KUNSANA leads this list with its 0-5mG rating, which is verified through testing. Most other models advertise “low EMF” without specifying exact numbers, which makes direct comparison difficult.

For context, the typical American home has background EMF levels of 0.5 to 2mG, and many electronic devices produce 10-20mG at close range. Any sauna under 10mG is generally considered safe for regular use. If EMF sensitivity is a concern, look for third-party verified readings rather than brand claims.

Wood Type and Construction Quality

Canadian hemlock is the standard wood used in all the wooden saunas in this list, and for good reason. Hemlock is affordable, resistant to warping in heat, has low resin content, and does not off-gas at sauna temperatures. Cedar and basswood are premium alternatives found in higher-end brands, but hemlock performs well for the price point.

Construction quality comes down to the joint system. Tongue-and-groove joints create the tightest seals and hold heat best. Mortise and tenon joints, like the Kanlanth uses, offer tool-free assembly with good thermal performance. Avoid saunas with visible gaps between panels, as these will leak heat and increase your energy costs.

Interior vs Exterior Dimensions

This is one of the most common pain points I found in forum discussions. Manufacturers advertise exterior dimensions, but what matters for comfort is the interior space. A sauna advertised as 47 inches wide might have only 43 inches of interior width once you account for wall thickness and panel depth. I have noted the interior dimensions for each product in this list so you can compare real usable space.

For true 2-person comfort, look for interior widths of at least 40 inches and depths of at least 35 inches. Anything smaller and you will be rubbing shoulders during your sessions.

Electrical Requirements

Every sauna in this list runs on a standard 120V/15A household outlet, which is a major advantage for home installation. No electrician needed. However, pay attention to wattage. Models above 1800W (like the DAIMOT at 1990W) are pushing the limits of a 15-amp circuit. If your outlet is on a shared circuit with other appliances, you may experience breaker trips. A dedicated circuit is always the safest choice for any sauna.

Energy Consumption Estimates

One question nobody seems to answer clearly is how much it costs to run a home sauna. Based on my calculations, a 1500W sauna running for 30 minutes uses about 0.75 kWh. At the national average electricity rate, that works out to roughly 10 to 15 cents per session. A 2000W model like the DAIMOT costs about 12 to 20 cents per 30-minute session. Over a month of daily use, expect your electricity bill to increase by about $3 to $6. That is remarkably affordable for daily wellness therapy.

Warranty Coverage

Warranty terms vary significantly. The Dynamic Barcelona offers a 5-year limited warranty, which is among the longest in this price range. SALUSHEAT provides a 2-year comprehensive warranty. Other brands offer 1 to 2 years on components. Pay attention to what the warranty actually covers: some cover only the heating elements while others include the wood panels and electronics. A longer warranty usually indicates the manufacturer has confidence in their product’s durability.

FAQs

Final Thoughts on the Best 2-Person Infrared Saunas

After researching all eight models, the SALUSHEAT Far Infrared Sauna stands out as my top pick for most buyers. Its corner design saves space, the heated tile floor adds real comfort, and the 4.8-star rating from verified buyers confirms consistent quality. For those wanting full-spectrum therapy, the DAIMOT delivers near, mid, and far-infrared wavelengths plus a dedicated red light panel that makes it worth the premium.

If budget is your primary concern, the Kanlanth mortise-and-tenon sauna gives you Canadian hemlock construction and solid heating performance at the lowest price among the wooden models. And for anyone who cannot commit to a permanent installation, the KASUE portable sauna provides a low-risk way to try heat therapy without the space commitment.

The best 2-person infrared saunas for home use share a few traits regardless of price: standard 120V plug-and-play operation, low EMF carbon heating panels, and Canadian hemlock construction. I recommend measuring your space carefully, verifying your circuit capacity, and choosing based on how you will actually use the sauna day to day rather than getting caught up in marketing claims.