Maxxus 4-Person Low EMF FAR Infrared Sauna | Canadian Hemlock
Maxxus 4-Person Low EMF FAR Infrared Sauna | Canadian Hemlock
- Regular price
- $3,699.00
- Regular price
- $5,999.00
- Sale price
- $3,699.00
- Unit price
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Pre-heat from the LED panel outside, 68 inches inside for four.
- Exterior accent lighting, plus chromotherapy inside
- 400 lbs, 74″ × 42″ plus 5.9″ roof depth
- Needs a dedicated 120V 20A circuit
White Glove Delivery + Full Assembly - $749
Skip the heavy lifting. A professional team handles everything from your doorway to ready-to-use.
What's included
- Two-person professional team
- Inside delivery to your room of choice
- Full assembly & setup
- Packaging & debris removal
- Completion walkthrough before the team leaves
Good to know
- Performed by professionals vetted through our service partners’ platforms and covered by commercial insurance or a service-guarantee program.
- Electrical work is not included, so any dedicated circuit or hardwired connection is completed by a licensed electrician you hire directly.
- Scheduling is arranged after your equipment ships.
- We confirm serviceability for your address within 2 business days of your order.
Refunds: fully refundable until booked · reschedule or cancel free with 48+ hours’ notice · $75 rebooking fee inside 48 hours or if the site isn’t ready on arrival · non-refundable once completion is confirmed. If we can’t service your location, the fee is refunded in full.
By adding this service you agree to the Assembly & Delivery Services Terms.
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Shipping & Delivery
Shipping & Delivery
Your order ships free from the manufacturer's California warehouse on a strapped pallet via insured LTL freight. Orders are processed within 2 to 5 business days depending on the brand, and delivery to most addresses in the contiguous US takes 5 to 14 business days after shipment. See the brand section of our shipping policy for the times that apply to your product. You'll receive a tracking number by email as soon as your order leaves the warehouse.
Scheduling your delivery. The freight carrier will reach out before the truck rolls — most carriers call 24–48 hours ahead to lock in a four-hour delivery window. Some carriers (including R+L) send an email or text the morning of delivery instead. Respond promptly either way. If the carrier can't reach you and misses 2–3 delivery attempts, terminal storage fees kick in and the item may be returned at your expense.
What to expect at delivery. A 53-foot semi-truck arrives at your curbside. The driver uses the truck's built-in liftgate to lower the pallet to ground level — that's where their responsibility ends. Standard delivery does not include bringing the equipment inside, up stairs, or unpacking. Plan ahead: have help available to move it once it's off the truck. Someone must be present to sign for the delivery.
CRITICAL — inspect before you sign. Walk around the pallet and check every box before signing the Bill of Lading. Cosmetic damage can be accepted. If a carton is punctured or crushed, or the sauna itself is damaged, refuse that item and call us on (888) 500-5675 while the driver is still there. Note the damage on the Bill of Lading before you sign, writing exactly what you see, and ask the driver to initial it. If the driver will not initial it, note the damage anyway, sign, and photograph the Bill of Lading. Contact us within 48 hours with photos. Once the damage is documented on the Bill of Lading we can file a valid freight claim and ship a replacement at no cost to you. If you refuse for a reason other than damage, or without contacting us first, return freight costs may become your responsibility. Signing a clean BOL releases the freight carrier from all liability. Claims filed after a clean signature are routinely denied. This takes two minutes and fully protects you.
Good to know. If your address changes after the order ships, contact us immediately — carrier re-routing fees may apply and will add transit time. If your location cannot comfortably accommodate a 53-foot semi-truck (island, remote road, gated community, narrow access), contact us before ordering so we can arrange an appropriate solution.
Questions before you order? Call or text (888) 500-5675, Mon–Sat 9am–6pm EST. We coordinate every delivery ourselves.
Free freight applies to standard residential curbside delivery within the contiguous 48 US states. Hawaii, Alaska, and Canada are not available at standard checkout — contact us before ordering for a freight quote. Transit times are carrier estimates, not guarantees. Applies to all Golden Designs Inc. brands: Dynamic Saunas, Maxxus Saunas, and Dynamic Cold Therapy. View our full Shipping & Delivery policy →
Warranty
Warranty
Every Maxxus sauna is covered by the manufacturer's limited warranty from Golden Designs, Inc., included with your purchase as an authorized-dealer order.
Coverage periods (residential). Heating elements and electronics: 5 years. Wood structure: 1 year. Built-in appliances such as audio components are covered by their own manufacturers' warranties.
Some models carry longer. Several current Maxxus models ship with documentation showing a 7-year term on heating elements and electronics. We confirm the exact term for your model in writing with your order, so you always have it on record.
Indoor use only. Placing the sauna outdoors voids the warranty entirely.
What's not covered. Weather or moisture damage, modifications or non-authorized repairs, negligence or misuse, and lacquer or paint applied to the wood.
Terms that apply either way. The warranty covers replacement parts; labor is not included. Coverage applies to the original purchaser at the original installation address in the continental US or Canada, and is not transferable. Commercial use reduces coverage to 1 year. The manufacturer requires registration within 60 days of purchase — we send the link after delivery. You prepay shipping, duties and taxes on warranty parts and insure anything returned, and coverage requires an intact serial number and unaltered proof of purchase. Minor surface cracks from natural wood movement are not considered defects.
How to make a claim. Contact us — as your authorized dealer we handle the claim with the manufacturer for you. Email sales@recoveryroomdirect.com or call (888) 500-5675 with your order number and photos of the issue.
Summary of the manufacturer's warranty. Their official warranty document governs.
Return Policy
Return Policy
We stand behind every product we sell. If it's not the right fit, you have 30 days from delivery to return it — and if you need to cancel before it ships, there is no fee as long as we have not yet submitted your order to the manufacturer. After we submit it but before it ships, a 5% administrative fee may apply, and we waive it whenever we are not charged.
How to start a return. Email us your order number at sales@recoveryroomdirect.com and we'll issue a Return Merchandise Authorization (RMA) number within one business day. Write that number clearly on the outside of every box before handing it to the carrier — the warehouse will not accept returns without it.
Condition required. The item must come back new, unused, and in its original packaging with all components, hardware, and accessories included. Items that have been assembled, used, or modified cannot be returned. Electronic components — power supplies, control panels, and accessories — are non-returnable under manufacturer policy regardless of condition.
What it costs to return. We want to be upfront about this: returning large freight equipment has real costs. The manufacturer charges a 20% restocking fee on all returns, and you are responsible for the return freight. If your original order shipped free, the actual outbound freight cost is also deducted from your refund. Any storage or carrier routing fees incurred during the return process are the buyer's responsibility as well. Once the item arrives at the warehouse and passes inspection, your refund is issued within 5 business days to your original payment method.
Damaged on arrival? That's a different process entirely — and you're fully protected. If you accepted the delivery and documented the damage on the Bill of Lading, we handle the freight claim and ship you a replacement at no cost. No restocking fee, no return shipping. This is exactly why we ask you to inspect carefully before you sign.
The manufacturer warranty covers defects that arise after the 30-day return window. See full warranty terms at goldendesigninc.com. We're here Mon–Sat, 9am–6pm EST. Applies to all Golden Designs Inc. brands: Dynamic Saunas, Maxxus Saunas, and Dynamic Cold Therapy. View our full Return Policy →
Price Match Guarantee
Price Match Guarantee
Found it for less at an authorized dealer? We'll match it — before or after you buy.
We're factory-authorized for every brand we carry. If you find this exact model listed at a lower price by another authorized retailer, send us the link and we'll match it before you check out. Already purchased? We'll refund the difference within 30 days of your order date.
To claim: Email us or call with a link or screenshot showing the lower price, the retailer name, and model number. We'll confirm authorization status and apply the match — typically same business day.
Applies to authorized U.S. retailers only. Excludes open-box, clearance, used, and bundle pricing. Item must be in stock at the competing retailer.
View our full price match terms
PRODUCT DESCRIPTION

Maxxus Saunas | 4-Person
The 4-Person FAR Infrared Sauna Built for Households That Take Recovery Seriously
Nine near-zero EMF carbon fiber heaters surround all four seat positions with even FAR infrared heat. Canadian Hemlock construction, exterior accent lighting, and dual control panels — inside and out. Pre-heat remotely before you walk through the door.
- 9 Low EMF carbon fiber heaters (5–10 mg @ 2–3 inches)
- Canadian Hemlock wood with bronze tinted tempered glass
- Chromotherapy + red light feature | FM radio + Bluetooth
- Interior & exterior LED control panels
- Up to 140°F | 120V / 20A dedicated circuit
Affirm financing available at checkout — spread the investment over time.
How It Works
FAR Infrared Heat That Penetrates, Not Just Warms
FAR infrared wavelengths (6–12 microns) are absorbed directly by tissue — bypassing surface heating and raising core body temperature more efficiently than a conventional steam sauna. Nine carbon fiber panels on the K406 distribute heat evenly across all four positions, eliminating the cold spots common in corner-heater designs. EMF output: 5–10 milligauss at 2–3 inches from the panels.

Built-In Features
What Sets the K406 Apart

9 Carbon Fiber Heaters
Three heaters per rear wall section, two under the bench, and one on the floor. No cold spots — every seat position receives full infrared coverage.

Chromotherapy + Red Light
Adjustable color light therapy built into the cabin. Pair with your preferred temperature protocol for a fully customized recovery environment.

Dual Control Panels
Interior and exterior LED panels let you pre-heat and monitor temperature without stepping inside. Exterior accent lighting adds a premium finishing touch.
Compare Models
K406 (4-Person) vs. S-Line 3-Person — Which Size Is Right?
The K406 seats four adults across multiple bench sections. The S-Line 3-Person is a more compact option for households that rarely need four simultaneous users.
| Feature |
This Model K406 — 4-Person |
S-Line S306 — 3-Person |
|---|---|---|
| Capacity | 4 persons | 3 persons |
| Heater Count | 9 FAR infrared panels | 8 FAR infrared panels |
| EMF Level | 5–10 mg @ 2–3" | 5–10 mg @ 2–3" |
| Control System | Interior + exterior LED | Interior LED only |
| Exterior Lighting | Included | — |
| Wood | Canadian Hemlock | Canadian Hemlock |
| Power | 120V / 20A dedicated | 120V / 20A dedicated |
| Max Temperature | Up to 140°F | Up to 140°F |
Our honest take: If you'll regularly use the sauna with 3–4 people, the K406 gives each person more room and adds the exterior control panel. For households that mostly session solo or in pairs, the S-Line 3P gives more open floor space per person at a lower price. Call (888) 500-5675 to talk through which fits your space.
Explore more options in our Complete Infrared Sauna Buyer's Guide, or browse the full infrared sauna collection.
Full Details
Specifications
| Specification | Detail |
|---|---|
| Capacity | 4 persons |
| Wood | Natural Reforested Canadian Hemlock |
| Glass | Bronze tinted tempered glass door with side window |
| Heaters | 9 Low EMF FAR infrared carbon fiber panels |
| EMF Level | 5–10 milligauss @ 2–3 inches from panels |
| Heater Layout | 3 on each rear wall section, 2 under bench, 1 on floor board |
| Max Temperature | Up to 140°F (118–132°F ideal range) |
| Control Panels | Interior + exterior LED control panels |
| Sound System | FM radio with Bluetooth and MP3/AUX input, built-in speakers |
| Lighting | Interior chromotherapy color system + red light feature + exterior accent |
| Power | 120V / 20A non-GFCI dedicated receptacle (not 220/240V) |
| Location | Indoor use only |

What's Included
What Comes With the Maxxus K406
Your sauna ships in multiple boxes, fully pre-fitted and numbered for easy assembly.
- Pre-cut numbered Canadian Hemlock wood panels
- FAR infrared carbon fiber heating panels
- Bronze tempered glass door with frame
- Exterior LED control panel
- Interior LED control panel
- Chromotherapy color LED lighting kit + red light feature
- Bluetooth / MP3 / AUX sound system with built-in speakers
- Assembly hardware and illustrated guide
- Power cord with outlet adapter
Delivery
Shipping & Delivery
All Maxxus saunas ship free via freight carrier to the contiguous 48 states. Questions? Call (888) 500-5675.
Free Curbside Delivery
Freight carrier delivers palletized to your curb or driveway at no charge. Typical transit: 5–10 business days after shipment confirmation.
Delivery Day
Inspect all boxes before signing the bill of lading. Note any visible damage in writing. Call (888) 500-5675 immediately with any delivery concerns.
Assembly
Numbered panels assemble tool-free in 1–2 hours. Electrical: 120V / 20A dedicated circuit (requires electrician if not already available).
Common Questions
Frequently Asked Questions
How many people fit in the K406?
The K406 seats four adults with bench seating on multiple walls. The layout gives each person genuine elbow room — it's one of the most spacious home saunas at this price point.
What does Low EMF mean on this sauna?
Low EMF carbon fiber heaters on this model emit electromagnetic fields between 5–10 milligauss measured 2–3 inches from the panels — well within safety guidelines. If you want even lower EMF output, consider the Ultra Low EMF (ULE) version of this model, which uses PureTech™ panels rated under 3 milligauss.
What electrical outlet does this sauna require?
A dedicated 120V / 20A circuit with a GFCI-protected outlet. Most homes will need an electrician to add a 20A circuit if one isn't already available near your installation location.
How difficult is assembly?
Maxxus saunas use a numbered panel system — no tools required. Most buyers complete assembly in 1–2 hours with two people. The illustrated guide walks through every step. The heaviest panels are manageable with two people.
What does free shipping include?
Free curbside freight delivery to the contiguous 48 states is included. The carrier brings the boxes to your curb or driveway. Inspect all boxes before signing the bill of lading and note any damage in writing. Call (888) 500-5675 with any delivery concerns.
What is the warranty?
Maxxus provides a limited warranty from Golden Designs, Inc. covering 5 years on heating elements and electronics for residential use, and 1 year on the wood structure. Commercial use is covered for 1 year. Some models carry a longer term, which we confirm in writing with your order. Registration is required within 60 days of purchase. Contact us at (888) 500-5675 Maxxus provides a limited warranty from Golden Designs, Inc. covering 5 years on heating elements and electronics for residential use, and 1 year on the wood structure. Commercial use is covered for 1 year. Registration is required within 60 days of purchase.
Is financing available?
Yes. Affirm financing is available at checkout, subject to approval. Select Affirm at checkout to see your options with no impact to your credit score. Call (888) 500-5675 if you'd like to discuss before purchasing.
Is recoveryroomdirect.com an authorized Maxxus dealer?
Yes. Recovery Room Direct is an authorized Maxxus retailer. Every unit ships from an authorized distribution channel and carries the full manufacturer warranty. We do not sell gray-market or refurbished units.
Authorized Dealer
Official Maxxus retailer — full factory warranty
Free Shipping
Freight delivery to contiguous 48 states
Expert Support
Recovery Specialists
Expert product guidance, every order
Ready for Your Infrared Recovery Sauna?
Our sauna specialists will match you to the right model for your space, goals, and budget.
Speak with a Sauna Expert — (888) 500-5675 ↑ Ready to order? Scroll up to add to cart

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