For hotels, resorts & hospitality
Commercial Infrared Saunas for Hotels & Hospitality
Sunlighten partners with hotels and resorts to bring guests the world’s leading infrared sauna experience, creating a restorative wellness offering and a distinctive amenity with revenue potential.
Trusted by leading hospitality brands
A wellness experience guests seek out
Luxury hotel amenities that are easy for staff to manage
Hotels can offer Sunlighten infrared as a paid spa service or include it in the stay, with cabin and custom room options for different property needs.
- Paid spa service or guest amenity
- Amplify™ RED and mPulse® with red light therapy
- Prebuilt cabins and custom rooms for your property
Cliff House Maine
Cliff House Maine added Sunlighten mPulse® as a paid wellness service at its resort spa.
Cliff House Maine offers its Sunlighten mPulse® sauna as a year-round paid service at its resort spa. Guests use the sauna about 150 times a month, with sessions averaging 45 minutes.
~150 sessions a month
Sessions average 45 minutes.
I'm comfortable putting my reputation behind Sunlighten because the product delivers on its promise, the company stands behind it, and it aligns with the level of quality and guest experience we expect at a luxury resort.
Where hotels add a sauna
Add infrared to the spa menu as a paid wellness service.
Sunlighten infrared sauna
| Heat source | Infrared radiant heaters emit wavelengths that heat the body directly |
| Temperature range* | 100-170°F |
| Installation | Cabins plug into a dedicated circuit; no special ventilation |
| Maintenance | Low; easy to clean between guests |
| Experience | Non-stifling heat can make for comfortable, enjoyable, stress-relieving sessions. |
| How heat works | The body absorbs infrared energy directly; the sauna's heat can also raise body temperature. |
Traditional sauna
| Heat source | A stove heats the air |
| Temperature range* | 160-200°F |
| Installation | Needs proper insulation and ventilation |
| Maintenance | Moderate; wood care and cleaning |
| Experience | The hotter, more intense air can feel stifling and uncomfortable, driving a hard, fast sweat and often shorter sessions. |
| How heat works | An electric or wood-fired heater heats the air, which transfers heat to the body and can raise body temperature. |
*Temperature in ideal conditions. Sunlighten's Sales Guide revenue model puts electricity at less than $300 a year.
Which sauna fits your property?
Every cabin features Sunlighten’s patented SoloCarbon® heaters with 95–99% emissivity and ultra-low EMF. Amplify™ RED integrates red and near infrared light throughout the cabin; mPulse® delivers each wavelength separately through PulseIQ™. Sunlighten specialists can help you choose the right fit for your property.
Capacity: 2, 3 or 4 people
Light: Red light, near, mid and far infrared, with extra halogen heaters for faster warm-up
Power: 240V/20A dedicated circuit
Best for: Fitness rooms and guests who want high heat with red light therapy
An ADA-compliant custom sauna, planned around the spa
See how Sojourn Spa worked with Sunlighten on an ADA-compliant custom infrared sauna, from planning through installation.
From plan to first guest
Plan the space
Choose models
Install
Launch
We don't sell and disappear
Space and placement
Guest-ready controls
Training and marketing
Warranty and ongoing support
Hotel sauna FAQs
It adds a wellness amenity guests can use on their own, with little staff time. Offer it in the spa as a paid wellness service, in the fitness room or in premium suites.
Indoors, on a dedicated circuit and at least five feet from showers, tubs, pools and other water sources, which the warranty requires. Sunlighten saunas aren't designed for outdoor use; outdoors, a sauna cover is needed for the warranty to apply.
Cabins assemble with Magne-Seal™ magnetic assembly and step-by-step guides. For custom rooms, choose optional Sunlighten installation or your qualified installer; ask your consultant for the installation service fee. At Cliff House Maine, the project went smoothly and was well managed from the first conversation through setup.
Yes. Sunlighten designs custom saunas for hotels, spas and other businesses, built to fit the space with patented SoloCarbon® heaters.
Yes. Sunlighten offers custom ADA-compliant saunas and pre-designed quick-ship ADA sizes of 6 x 6, 8 x 8 and 10 x 10 feet at a reduced price.
Yes. You can start with one property and add more later. Volume pricing applies from 3 or more units.
A quick wipe-down between guests is all it takes. Sunlighten's commercial cleaning kit includes a gallon of wood cleaner concentrate and a gallon of non-toxic glass cleaner.
Sunlighten commercial saunas are rated for 12+ hours of use a day, so they can run through a full operating day.
Yes. Sunlighten's published commercial warranty on pre-built cabin saunas, including Amplify™RED and mPulse®, covers cabinetry and heaters for 5 years, controls for 1 year, and glass doors and audio for 1 year. To keep coverage, plug the sauna directly into its dedicated outlet and install it at least five feet from water sources such as showers, tubs and cold plunges.
Yes. Speak with a Sunlighten commercial consultant about financing options for your business.
More for your business
Spas & resorts
Infrared for the spa treatment menu.
ADA-compliant saunas
Accessible saunas for guest areas.
Multi-location & franchise
One spec for every property.
Gyms & fitness centers
Recovery amenities for fitness rooms.
Planning a wellness amenity for your property? Get pricing, a space plan and financing options from a commercial specialist.
Sunlighten products are considered General Wellness products, not medical devices, as defined by the Food and Drug Administration. They are not intended to treat, cure or prevent diseases or medical conditions, and you should consult with your health professional before using Sunlighten products.
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