Step inside. Leave everything else behind.
Winter-ready outdoor sauna engineering, built around VantaWave® far infrared heat. Climate-specific insulation, weather-resistant construction, and optional clinical-grade red light therapy for your backyard.
More Than a Sauna
The Atlas Outdoor is more than just a sauna — it's a portal. A portal to warmth in the cold, stillness in the chaos, and clarity in the midst of overstimulation. Combine red light therapy and infrared heat into one seamless session. Instead of doubling your routine, get twice the benefits in half the time.
Lightweight frame · carbon heaters · warranty voided outdoors
Commercial-grade frame · VantaWave® heaters · true outdoor engineering
Choose the Right Format
Outdoor saunas share a location, not a single experience. Heat style, cabin shape, insulation, electrical needs, and winter performance vary significantly. SaunaCloud builds custom infrared cabins, but these are the three formats most buyers compare.
SaunaCloud Specialty
Direct radiant heat at lower air temperatures, app control, custom dimensions, and optional bench-integrated red light therapy. A strong fit for frequent home use and buyers who value a gentler heat experience.
Best for: daily routines, customization, red light integration
Classic High Heat
An electric or wood-fired stove heats the cabin air and sauna stones. It delivers the hottest, most traditional experience and allows water on the stones when the heater and installation are designed for it.
Best for: high heat, steam, traditional sauna rituals
Compact Footprint
A curved wood shell creates a recognizable backyard profile and compact interior. Compare insulation, usable bench space, weather sealing, and heater clearances carefully before choosing on appearance alone.
Best for: compact sites, distinctive design, simple layouts
Still comparing heat styles? Review temperatures, warm-up time, electrical needs, and operating experience in our infrared versus traditional sauna guide.
Compare heat typesRed Light Integration
The Atlas Outdoor is the world's first outdoor sauna with true red light integration. Full-surround VantaWave® far infrared heaters paired with a clinical-grade red light therapy bench — delivering a seamless, spa-level wellness experience in your own backyard. If you're comparing an outdoor infrared sauna with red light therapy, explore SaunaCloud red light therapy saunas.
12 kW
Total Power
Far infrared + red light combined
190°F+
Surface Temp
VantaWave® heater specification
<0.20mG
Avg. EMF
Measured at the seated position
1,450 lbs
Total Weight
Commercial-grade frame
Winter-Ready by Design
A mild California patio and a mountain property below freezing do not need the same enclosure. We account for the installation climate before the sauna is built instead of placing an indoor cabin outside and adding a cover.
Read the winter installation guideR-8 to R-13 insulation is specified according to local conditions. More insulation reduces heat loss and shortens the additional preheat time caused by low ambient temperatures.
The Atlas Outdoor uses a dedicated 240V, 60A circuit and 12 kW of total system power. Final electrical plans are supplied for review by the licensed electrician and local authority.
The roof, overhangs, exterior finish, seals, and drainage strategy are designed as one enclosure. Local wind and snow-load requirements remain site-specific and must be confirmed during planning.
The sauna needs a level, drainable base. In freezing climates, foundation depth and movement must be addressed locally so seasonal frost does not rack the structure or compromise the door seal.
What It Does for Your Body
Passive heat raises heart rate comparably to moderate aerobic exercise, improving circulation, reducing resting blood pressure, and supporting long-term cardiovascular resilience.
VantaWave® far infrared penetrates tissue to mobilise heavy metals and lipid-soluble toxins, flushing them through sweat at concentrations 7× higher than conventional perspiration.
Increased circulation delivers oxygen and nutrients to muscle tissue, reducing soreness and accelerating repair. Clinical evidence supports its use for chronic pain, fibromyalgia, and arthritis.
Post-session core temperature drop mimics the body's natural sleep-onset signal, deepening slow-wave sleep and measurably improving sleep quality and duration.
Far infrared activates the parasympathetic nervous system, lowering cortisol and building long-term resilience. Heat-induced endorphin release promotes sustained calm without stimulants.
Increased circulation and deep sweating flush pores of impurities, while red light therapy (660nm) stimulates collagen production — improving tone, texture, and cellular turnover.
Our #1 Differentiator
Clinical research validates photobiomodulation at 2–6 inches from the source. We build the bench at 2–6 inches. Every other manufacturer mounts it on the wall at 24+. The difference isn't marginal — it's the whole point.
Unlike add-on panels or aftermarket lights, the Atlas™ red light bench is seamlessly engineered into the sauna itself — the only system capable of combining full-body far infrared with targeted red light therapy in one unified, professional-grade design.
The science behind it →Concept renderings illustrate possible exterior settings and finishes.
Verified Reviews
We're in the Seattle area and put our sauna outdoors on a covered deck. Lots of rain and humidity and the unit has held up without issue through two full seasons. Heating up in the rain with a view of the Cascades is the best part of my day.
We put ours on our back patio overlooking the lake. The outdoor-rated model has held up through all four seasons without any problems. Stepping into a warm cedar sauna on a cold winter evening with a view of the frozen lake is something else.
Ours sits on a stone pad behind our farmhouse in Connecticut. It's been through two New England winters — snow, ice, freezing rain — and looks and works just like the day it arrived. Love stepping out into cold air after a hot session.
Specifications
Exterior Width
8'
Front-facing side with glass doors
Exterior Depth
6'
Side profile, wall to front
Exterior Height
8'
Floor to top of roof
Interior Width
7'
Wall-to-wall
Interior Depth
5'
Back wall to glass doors
Interior Height
7'
Floor to ceiling
Roof Overhang
9' × 2'
Front overhang extends 2' beyond wall
Weight
~1,450 lbs
Commercial-grade frame
Total Power
12 kW
12,000 watts
Voltage
240V
Single-phase
Circuit
60A
Dedicated 240V circuit
Connection
Hardwired
Outdoor-rated spa disconnect recommended
The Difference
Atlas Outdoor™
Mass-Market Brands
EMF
<0.20 mG average at seated position
Ask for comparable full-system testing
Heater Surface Temp
190°F+
100–140°F
IR Wavelength
7.9 micron — peak absorption
Varies, often unspecified
Red Light Placement
2–4" from skin, bench-integrated
Wall panel, 12–24"+ away
Built For
Climate-specific, year-round outdoor use
Indoor only or "outdoor-rated" cover
Materials
A-grade Western Red Cedar, medical-grade LEDs
MDF, poplar, unverified components
Weight / Build
1,450 lbs — commercial-grade frame
300–500 lbs flat-pack
Every Atlas Outdoor is built by hand in our US and Canadian warehouses — not shipped in a flat-pack from a factory overseas. A-grade Western Red Cedar, medical-grade LEDs, and electrical components built to North American code. At 1,450 lbs, it's built to stay exactly where you put it.
Common Questions
The Atlas Outdoor is the world's first outdoor sauna with true red light integration — combining far infrared heat with clinical-grade red light therapy in a structure purpose-built for year-round outdoor use. At 1,450 lbs with A-grade Western Red Cedar and a commercial-grade frame, it's engineered for the elements, not just rated for them.
Yes, but the sauna must be purpose-built for outdoor use. Indoor saunas are not engineered for rain, snow, UV exposure, freeze-thaw cycles, or outdoor electrical requirements. The Atlas Outdoor uses a weather-resistant structure, climate-specific insulation, and outdoor-rated electrical protection for year-round exterior installation.
Yes, when it is configured for the installation climate. SaunaCloud specifies R-8 to R-13 insulation based on local conditions, and the 12 kW VantaWave® system is sized for year-round use. Preheat time increases as outdoor temperatures fall. Foundation frost depth and roof snow-load requirements are reviewed for the site and must meet local code.
The Atlas Outdoor comfortably seats 3–4 adults with a 7' × 5' interior. The bench layout includes a red light therapy bench for lying down and a traditional seated bench for upright sessions.
Yes. Like the Atlas One, the Atlas Outdoor features a bench-integrated red light therapy system with medical-grade LEDs positioned within 6 inches of your body. You can run infrared, red light, or both simultaneously via our app-controlled power supply.
The Atlas Outdoor requires a dedicated 240V, 60-amp circuit with 6-gauge copper wiring. It's hardwired with an outdoor-rated spa disconnect recommended near the unit. GFCI protection is required by code. We provide full electrical plans with every order.
A-grade clear Western Red Canadian Cedar, kiln-dried and hand-selected for its natural resistance to moisture, decay, and insects. Outdoor wood still moves and weathers over time, so periodic exterior inspection and re-sealing are part of normal ownership. The exterior is finished in vertical black wood paneling.
On any level, drainable surface — a concrete pad, paver patio, or reinforced deck. Allow 2–3 feet of clearance on all sides. We recommend keeping it out of direct sunlight when possible to preserve the wood's natural color over time.
Most Atlas Outdoor orders ship within 10–14 weeks of final design approval. Your sauna ships via ground freight — you'll receive tracking and the carrier will call to schedule your delivery window.
Residential product lifetime is 7 years from final delivery, with 7 years on heaters, 3 years on power, controls, and junction boxes, 1 year on lights, speakers, and covered accessories, and a separate 3-year outdoor roof warranty. The complimentary red light system is included at no additional charge and is not covered. Wood, labor, diagnosis, electrician costs, and replacement-part freight are also not covered; natural wood variation is not a defect. Commercial installations have 1-year covered-parts coverage.
All powered equipment produces electric and magnetic fields. The complete VantaWave® system is engineered for low magnetic-field output through its wiring, grounding, shielding, and CORE 5 power delivery. Published average: <0.20 mG at the seated position while operating.
Review foundations, GFCI electrical requirements, weather protection, and cold-climate performance in our outdoor infrared sauna installation and climate guide.
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