Maxxus Saunas: FAR & Full Spectrum Infrared

EMF (electromagnetic field) is measured in milligauss (mG), and the single most important thing to understand is that the reading depends entirely on how far you are from the heating panel. A number taken an inch from a panel and a number taken where your body actually sits are very different figures.

Every infrared heater emits some EMF. What separates manufacturers is whether they publish a real measurement with the distance attached or just a marketing tier name. Maxxus is the line in our range built around this: it offers a configurable low-EMF option and measures emissions at specific, stated distances from the panel rather than a bare tier label. That’s the honest way to read an EMF spec — a reading is only meaningful next to the distance it was taken at.

Because the exact per-distance figures on the current Maxxus lineup are being reconciled against the latest factory spec sheet, we don’t publish a headline mG number on this page. Instead, we’ll send you Maxxus’s current measurement sheet — the readings at their stated distances — so you can evaluate the actual data before you buy, not a tier name. Ask our team and we’ll get it to you.

Honest answer: the readings we can share are the manufacturer’s own measurements at stated distances, not a named independent-lab seated report. We don’t claim third-party verification, because that’s not what the data is.

Some premium competitors publish a single named-lab “seated” EMF reading. Maxxus’s approach is different: manufacturer measurements taken at specific distances from the panel. Both are legitimate data, but they answer slightly different questions — a seated reading tells you the field where a person sits; a per-distance reading tells you how the field falls off as you move away from the element. Neither is a substitute for the other, and anyone who blurs the two is selling you a story.

If independent EMF or air-quality testing matters for your facility — a healthcare wellness room, a multifamily bid package — tell us up front. We’ll get you exactly what documentation the manufacturer has, and be candid about what it does and doesn’t cover, before you commit.

360 PureTech™ is Maxxus’s carbon far-infrared panel system. Carbon panels radiate heat over a larger surface area than compact ceramic rods, which spreads the warmth more evenly through the cabin with fewer hot spots.

Far-infrared heat penetrates roughly 1–1.5 inches into muscle tissue rather than just warming the air, which is why infrared sessions run at a comfortable ~120°F average instead of the 180°F+ of a traditional steam room. Carbon emitters cover a broad panel face, so the heat feels even across your back and legs; ceramic emitters run hotter at a smaller point. Most Maxxus models use carbon panels throughout; a few pair carbon with a single ceramic element for a targeted hot zone, and the full-spectrum S-Line, Vail, Frisco, and Telluride models add near-infrared (NIR) emitters for all three infrared wavelengths.

The practical takeaway: carbon gives you gentler, more even warmth for longer daily sessions, which is exactly the use case Maxxus is built for. The per-model heater mix is listed on every product page and in the comparison table above.

Maxxus uses both, by model. Core FAR models are built from solid Canadian Hemlock; premium and full-spectrum models step up to Canadian Red Cedar (with Pacific Cedar on two S-Line full-spectrum models). Both are solid, kiln-dried woods — no plywood, MDF, or interior coatings.

Hemlock is a clean, light-toned, low-aroma wood that’s one of the more stable choices for the heat-and-cool cycle of a sauna — it’s the standard on most of the Maxxus lineup and keeps the mid-tier price accessible. Red Cedar is the upgrade: it’s naturally aromatic, dimensionally stable, and carries the premium look and scent many buyers associate with a traditional sauna. Neither is “better” in an absolute sense — Hemlock is the value-and-neutral-scent pick, Cedar is the premium-and-aromatic pick.

Because heat accelerates off-gassing, solid wood with no interior varnish matters more in a sauna than in furniture — and every Maxxus interior is solid Hemlock or Cedar, not laminate. The exact wood for each model is in the comparison table above and on each product page.

Infrared if you want shorter sessions, lower operating cost, and 120V install. Traditional steam if you want the classic high-heat Löyly experience. Hybrid if you want both in one cabin and don't mind paying for it.

Infrared heat penetrates 1–1.5 inches into muscle tissue (versus traditional's roughly 1/8 inch surface heat), so users typically run 30–45 minute sessions at 120°F average cabin temp. Lower operating cost ($5–$15/month with regular use), faster heat-up, and most 1–3 person units run on a standard 120V outlet. This is the Maxxus and Dynamic lane.

Traditional Finnish-style steam saunas heat the cabin to 180–195°F using a heater + rocks + water for Löyly. Sessions run 15–30 minutes, the heat is more intense and immediate, and these almost always require a 240V 30–40A dedicated circuit. The classic experience — what's been used in Finland for centuries — but higher build cost and higher operating cost.

Hybrid cabins combine carbon infrared panels with a traditional Harvia-style heater in the same room, so one buyer can do a low-temp infrared session and another can do a high-heat steam session in the same cabin. This is Golden Designs' flagship lane (the GDI hybrid line). Best fit when multiple users want different session types, or when you want maximum flexibility in one footprint. Premium price reflects the dual-system build.

Three tiers under one parent company: Dynamic is the entry-tier infrared line, Maxxus is the EMF-focused mid-tier, and Golden Designs is the premium multi-person + hybrid tier.

Dynamic Saunas (from $1,999): 1–2 person FAR-infrared cabins built for indoor use with carbon heating panels, premium Canadian Hemlock, integrated red light therapy, chromotherapy lighting, Bluetooth audio, and plug-and-play 120V install. Best fit for first-time buyers, single-user daily use, and anyone who wants quality infrared without the premium-tier build cost.

Maxxus Saunas (from $2,299): 1–3 person infrared with the 360 PureTech™ carbon heating system. The EMF differentiator is the headline — Maxxus offers a configurable low-EMF option and publishes its readings at stated distances from the panel (ask us for the current per-distance sheet), rather than a marketing-tier name alone. Core models are solid Canadian Hemlock; premium and full-spectrum models step up to Canadian Red Cedar.

Golden Designs ($3,999–$18,999): 3–8 person cabins, full-spectrum infrared, near-zero EMF, and the GDI hybrid line that combines infrared with a traditional Harvia heater in the same cabin. 100% Grade A Canadian Hemlock builds, 240V circuits required on the larger units. Best fit for multi-person households, families, and buyers who want the most feature-loaded option.

All three are built by the same parent manufacturer, so quality control, warranty fulfillment, and parts pipeline route through one company — you're not chasing three separate vendors if anything goes sideways.

An infrared sauna costs roughly $0.25–$0.75 per session and $5–$15/month with regular use. Traditional steam saunas run higher — closer to $20–$45/month at the same cadence.

An average 30–60 minute infrared session draws 1.5–2.4 kW. At the U.S. residential average of $0.18/kWh (late 2025 / early 2026), that works out to $0.25–$0.48 per session. A 1–2 person Dynamic or Maxxus running 3–4 sessions a week lands around $3–$8/month; a 3–4 person cabin runs $5–$12/month at the same cadence.

Traditional Finnish-style steam saunas use 4.5–9 kW heaters and run hotter (180–195°F vs the 120°F infrared average), so operating cost is meaningfully higher — typically $20–$45/month with regular use. Hybrid cabins fall between the two depending on which heat mode is being used.

Electrical install requirements: 1–2 person infrared cabins typically operate on 120V, 15A circuits using a standard NEMA 5-15R outlet (no electrician required if an outlet is within reach). 3–4 person infrared steps up to 20A 120V. 6+ person hybrid and traditional cabins require a dedicated 240V 30A or 40A hardwired circuit, which a licensed electrician should run. The NEC requires sauna circuits to be sized at 125% of the heater's rated current because the load is continuous.

All three brands carry the same Golden Designs Inc. limited warranty: 5 years on heating elements and electronics, 1 year on the wood structure, with the radio also at 1 year. Indoor use only — outdoor placement voids coverage on non-outdoor-rated cabins.

Golden Designs, Maxxus, and Dynamic share one warranty document because they're built by the same parent company. The headline numbers: 5 years on heating elements and the control electronics, 1 year on the wood structure, and 1 year on the radio / Bluetooth audio. Coverage applies to the original purchaser only, and the warranty must be registered within 60 days of purchase.

What's covered: defects in material or workmanship under normal indoor residential use. What's not covered: any damage from outdoor exposure (rain, snow, sun, extreme temperatures) on cabins that aren't outdoor-rated, modifications to the cabin or its components, and minor surface cracks from normal wood expansion and contraction (these are characteristic of all wood, not defects).

The "Limited Lifetime Warranty" branding the manufacturer uses refers to the lifetime of the product family, not lifetime coverage on any specific component — the actionable numbers are the 5-year and 1-year terms above.

Damage claims process: contact Blue Sky directly. We file the claim with Golden Designs on your behalf, push the replacement parts, and follow up until it's resolved. Authorized-dealer status means we're in the loop the whole way — you're not chasing the manufacturer alone. Outdoor-rated Golden Designs models exist for deck/patio/pool-house installs; confirm the specific model is outdoor-rated before placement.

Legitimate concern, manageable answer. Canadian Hemlock and Red Cedar are both low-VOC solid woods used in sauna construction; Maxxus interiors are 100% solid Hemlock or Cedar (by model) with no plywood, MDF, varnish, stain, or chemical coatings on inner surfaces. Heat accelerates off-gassing, so wood selection actually matters more in a sauna than in normal furniture.

The concern is real: cabin temperatures of 120–195°F accelerate the rate at which wood and adhesives release volatile organic compounds. Cheaper imported saunas often use plywood, MDF, particleboard, or finished interior surfaces — all of which contain urea-formaldehyde adhesives that emit at higher rates when heated.

What Golden Designs / Maxxus / Dynamic publish: 100% solid Grade A Canadian Hemlock interiors, kiln-dried, no plywood or MDF in the panel construction, no varnish or stain on inner surfaces, formaldehyde-free or low-VOC adhesives in the joinery. The parent manufacturer publishes a VOC report on the product line (we can share it on request for commercial-buyer due diligence). All three brands carry ETL and CETL safety certifications — third-party verification on the heater + electrical system, not directly on emissions, but a relevant trust signal.

What we won't claim: we don't have a CARB Phase 2 or Greenguard Gold certification on the cabin assembly itself — if a commercial buyer needs a specific certification (LEED-related multifamily project, healthcare facility, school wellness room), tell us upfront and we'll work with the manufacturer on what documentation is available before you commit.

Practical first-use protocol: run the cabin empty at operating temperature for 30–60 minutes with the door cracked before your first session. This is standard practice across every sauna brand — lets any residual emissions from manufacturing dissipate before you're inside. Hemlock has a faint sweet smell when first heated; that fades within the first 5–10 sessions.

Quotes turn around in 1 business day. Once the order is placed, most cabins ship within 1–3 weeks via LTL freight with liftgate included by default. Delivery is curbside; assembly is on you (1–2 hours) or quoted as a separate line item.

Lead estimates are listed on every quote — we don't commit lead times in writing because freight networks vary, but the practical sequence is: you contact us, we send a complete quote (cabin + freight + liftgate + optional install) within 1 business day, you confirm, the order ships from the manufacturer's warehouse on the East or West coast, and an LTL carrier delivers to your address.

What freight looks like: the cabin arrives palletized on a 53-foot LTL truck. Liftgate is included by default in the freight price — the driver lowers the pallet to the ground at the curb. If you have a forklift or a loading dock, we'll quote freight without liftgate to save you the line item. The carrier calls 24–48 hours ahead to schedule a delivery window. Inspect the pallet before signing the BOL — any visible damage gets noted on the receipt and we file the claim with the carrier.

White-glove residential delivery (in-room placement, debris removal) is available by request only, quoted separately. Same with basement-access logistics if your stairwell or doorway needs special handling. If you'd rather not assemble the cabin yourself, we can quote installation labor as a separate line item on the bundle.

For commercial accounts — fire stations, multifamily wellness rooms, corporate fitness — we run the freight + install + tax all on a single PO so there's one document to process, not three.

Yes — sauna programs are a documented and growing part of firefighter cancer-prevention wellness. Several U.S. departments now equip stations with the same residential commercial-grade brands we sell.

Firefighting was classified as a Group 1 carcinogenic occupation by the IARC in 2022 (same category as tobacco and asbestos). In 2025, 247 of 311 IAFF line-of-duty deaths (79.4%) were attributed to occupational cancer per the IAFF Fallen Firefighter Memorial. Sauna sessions are part of a post-fire detoxification protocol that several departments have adopted as a measurable wellness intervention.

Documented programs include the St. Paul Fire Department (saunas in all 15 stations, partnered with the Minnesota Department of Health and Dr. Zeke McKinney for an n=50 occupational health study), the Minneapolis Fire Department (5 of 19 stations, ~$6,500/unit, funded by the Minneapolis Fire Foundation), and Carlsbad Fire Department in California (4 of 6 stations, dry sauna + exercise bike workflow).

Peer-reviewed research from 2024–2025 (PMC) documented a combined shower + sauna intervention reducing urinary PAH metabolites by 24–37% depending on the metabolite measured. The intervention was combined, not sauna alone — an honest framing matters here.

One important shift: FEMA AFG grants explicitly exclude saunas as ineligible wellness equipment per FY2024 guidance. Departments now fund through nonprofit foundations, state health partnerships, NIH cancer-control grants, and manufacturer first-responder pricing programs. Blue Sky is an authorized dealer of all three brands departments are buying — we can help your department navigate the post-AFG funding landscape and the manufacturer first-responder discount path. Contact our team for a department quote.

Most of the Maxxus line is far-infrared (FAR), the single wavelength best matched to daily heat-and-recovery sessions. Full-spectrum adds near- and mid-infrared on top of far, and it’s worth the step-up only if you specifically want all three wavelengths rather than the lower price and simpler install of a FAR cabin.

Far-infrared is the heat you feel in every Maxxus cabin: 360 PureTech™ carbon panels that radiate a single long wavelength, penetrating roughly 1–1.5″ into muscle tissue and letting the cabin run at a comfortable ~120°F for 30–45 minute sessions. It’s the majority of the 22-model range, it keeps the mid-tier price accessible (FAR models start at $2,299), and most 1–3 person FAR cabins plug into a standard 120V outlet with no electrician. For daily recovery, sleep, and cardiovascular-style heat sessions, a FAR Maxxus does everything most buyers need.

Full-spectrum models — the S-Line Full Spectrum, Vail, Frisco, and Telluride — add near- and mid-infrared emitters alongside the far-infrared carbon, so you get all three wavelengths in one cabin (near-infrared is the shorter wavelength associated with surface-level warmth). Every full-spectrum Maxxus is built in premium Red Cedar rather than Hemlock (two S-Line models use Pacific Cedar) and ships at the ultra-low EMF tier — ≤2 mG at 2–3 inches from the element. Those are manufacturer readings at stated distances, not an independent named-lab seated reading; ask us for the full per-distance measurement sheet. Full-spectrum prices run roughly $3,699–$5,299. The honest call: choose full-spectrum if you specifically want near-infrared and the premium cedar build; if you mainly want deep, even recovery heat for daily use, a FAR model delivers that for less.

Maxxus builds 1-, 2-, 3-, and 4-person cabins across its 22 models, so the range covers a bedroom-corner solo sauna up to a four-person family unit. The bigger question is usually floor space and ceiling height — send us your room dimensions and we’ll match a model that fits.

Capacity scales with footprint. A 1-person Maxxus is roughly 36–42″ wide and tucks into a bedroom corner or a spare closet; 2-person cabins run about 39–48″ wide and fit most master-bath or home-gym corners; 3- and 4-person models are larger benched cabins (roughly 59–75″ wide) suited to a basement, a dedicated wellness room, or a facility floor. Depth is typically 40–48″ and most cabins need about 76–80″ of ceiling height. Because exact width, depth, and height vary by model, check the dimensions on each product page — or send us your room measurements and we’ll confirm the fit before you order.

Electrical is the other sizing factor: 1–3 person Maxxus cabins run on a standard 120V outlet (15A on the smaller units, 20A as capacity climbs), so most homes need no electrician if an outlet is within reach; a 4-person cabin steps up to a 120V 20A circuit. Plan for a few inches of clearance around the cabin for airflow and for the door to swing, and remember the “person” rating is based on bench seating — a 2-person cabin comfortably seats two sitting upright or one lying down. If you’re sizing for a PT clinic, a multifamily wellness room, or a fire station, tell us the room and the headcount and one specialist will spec it.

Every Maxxus ships as a complete cabin: 360 PureTech™ carbon heaters, a digital control panel, benches, a tempered-glass door, LED chromotherapy lighting, and Bluetooth audio are standard, with red light therapy on most models. Freight and liftgate are included on every Blue Sky quote — you don’t buy the experience features one at a time.

The cabin price covers the full assembly. On a typical Maxxus that means the 360 PureTech™ carbon far-infrared panels (full-spectrum models add near- and mid-infrared emitters), a digital control panel, interior and exterior LED lighting, chromotherapy color lighting, Bluetooth audio with built-in speakers, a tempered-glass door, ergonomic benches with backrests, and an oxygen ionizer on most models. Red light therapy is included on most of the range — it’s a separate feature from the chromotherapy mood lighting, so if it matters to you, confirm it on the specific model’s page. Cabins ship pre-fab and assemble in about 1–2 hours; the panels click together with the included hardware, no special tools required.

On every Blue Sky quote, LTL freight and liftgate service are included by default — no surprise shipping upcharge at checkout. What’s quoted separately, only when the project calls for it: a 120V 20A circuit if your 4-person cabin needs one, white-glove in-room delivery, basement-access logistics, and professional install labor if you’d rather not self-assemble. The exact feature list is printed on each product page because it varies by model — the larger and more premium the cabin, the fuller the feature set. If you’re comparing two models on one feature (say, red light or the ionizer), ask us and we’ll confirm before you order.