The Ultimate Guide to Commercial Infrared Saunas
Creating a reliable, high-performance commercial infrared sauna is far more than choosing a prefab model online. It’s about engineering a wellness solution that holds up to daily use, satisfies strict building codes, and delivers an exceptional client experience for years to come. This guide covers everything you need to know—from construction materials to ADA compliance, from ventilation to heater placement—so you can make the best long-term investment in your business.
Why quality of construction matters:
A commercial sauna runs all day, every day. Inferior materials and weak joinery simply won’t last. High-traffic spas, hotels, and recovery centers need rock-solid builds.
Premium Materials That Last
The best commercial infrared saunas use sustainably sourced wood (like Western Red Cedar or Basswood) with no VOCs, formaldehydes, or glues that break down under heat. All SaunaCloud cabins are hand-assembled from premium solid lumber, with concealed fasteners and reinforced framing to ensure structural integrity.
Your sauna’s wood matters:
Commercial-grade saunas must withstand years of heat, sweat, and humidity. Softwoods like cedar are naturally antimicrobial and warp-resistant.
Warranties and Support
Buying a commercial sauna without a rock-solid warranty is a huge risk. Ask yourself: Who stands behind the heaters? Who built the power supply? Will they still be around 10 years from now?
Not all warranties are created equal:
SaunaCloud offers a lifetime warranty on our heaters and 10 years on all electronics—because we manufacture them ourselves.
Power Supply: Custom-Built vs. Outsourced
Most infrared sauna brands source their power supplies from third-party vendors. These systems were never designed for commercial environments—they fail more often and can’t integrate with control systems.
SaunaCloud is different:
We engineer and build our own commercial power supplies in-house, purpose-built for high-use settings. No other company does this.
ADA, Fire Safety, and Ventilation Requirements
Meeting commercial code isn’t optional. Depending on your local jurisdiction, your sauna may need:
ADA-compliant entry widths and turning radius
Fire sprinkler accommodation
Low-voltage commercial-rated lighting
Emergency shut-off switches
Active ventilation and intake/exhaust fans
We help you stay compliant:
SaunaCloud has installed commercial saunas at facilities like Cavallo Point in Sausalito and the Westin Fort Lauderdale. We’ve worked with AHJs across the U.S. and Canada.
Lighting for Commercial Infrared Saunas
Commercial lighting isn’t just a design feature—it’s a headache. Most lighting suppliers won’t sell commercial-rated fixtures for sauna use without huge markups or minimums.
The lighting industry is a racket:
We provide our own commercial-grade lighting with low-voltage transformers, dimmable controls, and UL certifications—tested in real-world installations.
Bench Construction
Your benches will take more abuse than any other part of the sauna. They must:
Withstand 200°F and daily sweat exposure
Use slatted, ventilated designs for airflow
Be removable for cleaning
Have rounded, smooth edges to prevent splinters or injury
Built to be sat on—daily:
SaunaCloud benches are engineered for strength, comfort, and long-term hygiene.
Staff Training, Signage, and Cleanliness
Even the best sauna is only as good as its daily maintenance. SaunaCloud helps you:
Install visible, waterproof warning labels
Educate your staff with user manuals and training videos
Establish towel and cleaning policies
Sweat is inevitable. Damage isn’t:
With clear rules, signage, and protocols, you can keep your sauna sanitary and safe for every guest.
Smart Monitoring from the Front Desk
We’re the only infrared sauna company offering full desktop and mobile remote control. That means your staff can:
Start or stop sessions
Adjust temperature
Check power usage
Run diagnostics
Full Wi-Fi and browser-based control:
Run your entire sauna fleet from your front desk or office laptop. Only SaunaCloud gives you this level of visibility.
Heater Placement, Performance, and Why It Matters
Infrared heat travels in a straight line. Where your heaters are placed—and what angle they hit your body—determines how effective your sauna session is.
Placement is everything:
Our VantaWave™ carbon-blend heaters surround the body in 360°, sculpting the infrared light around you—not just into the room.
Most sauna companies rely on ceramic or halogen heaters designed for residential use. These either run too hot (creating hot spots) or too cold (delivering no real thermal benefit).
Engineered for results, not just heat:
Our heaters are tuned to 190°F with a peak wavelength of 7.9 microns—ideal for maximum absorption and long-session comfort.
The Only Sauna Company Built for Large-Scale Commercial Projects
We’re not a reseller. We’re not just assembling parts in a warehouse. We design, engineer, and manufacture every component of your infrared sauna system with commercial deployment in mind.
Westin and Cavallo Point chose us:
You can visit both locations today and see our saunas in action. We know how to deliver premium experiences at scale.
Electrical Inspections and Planning
Whether you’re submitting to a building department or planning an upgrade to your spa’s electrical panel, we help with:
Load calculations
Wiring diagrams
Installation guidance
UL and CSA certification documentation
Code compliance starts at design:
We help you pass electrical inspections the first time—with everything needed for permit approval.
Need Help? We’re Here.
SaunaCloud has been manufacturing premium infrared saunas for over a decade. If you’re opening a spa, gym, clinic, hotel, or wellness center, our team can help you spec the perfect solution for your space, your staff, and your customers.
We don’t just sell saunas—we build them for life:
Contact us today and let’s talk through your commercial project. You’ll feel the difference the moment you step inside.
