Sunlighten Signature 1 Infrared Sauna
Sunlighten Signature 1 Infrared Sauna
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- Description
- Specs & Dimensions
- Warranty
The Signature 1 - Personal Far Infrared Sauna
Discover the perfect personal wellness retreat with the Sunlighten Signature 1, a 1-person far infrared sauna designed for simplicity, comfort, & powerful health benefits. With the touch of a button, you’ll experience deep cellular detoxification, immune support, improved circulation, & restorative relaxation; whether at your business or home.
Engineered with Sunlighten’s industry-leading SoloCarbon® far infrared heaters, the Signature I delivers effective, clinically-backed infrared therapy. Every session provides gentle, soothing heat that supports stress relief, recovery, longevity, & whole-body wellness.
Why Choose the Signature I?
- Clinically backed SoloCarbon® far infrared heaters for maximum therapeutic benefit
- Ultra-low EMF technology
- Compact, space-saving footprint for any home
- Gentle, non-suffocating heat ideal for daily detox and relaxation
- Easy Magne-Seal™ assembly with no exposed screws or nails
Therapeutic Chromotherapy + Premium Sound
- Built-in chromotherapy lighting to balance mood & support emotional wellbeing
- Premium sound system for music, meditation, or immersive relaxation
- Enjoy full-body rejuvenation supported by light, color, and sound; designed to elevate your overall wellness experience.
Crafted From Sustainable Eucalyptus
Every Signature 1 sauna is built with premium, sustainably sourced eucalyptus, known for its durability, longevity, and beautiful natural grain. Each unit features unique variations in tone and texture, making your sauna truly one-of-a-kind.
Exterior
Width: 37.8"
Depth: 39.8"
Height: 77.7" (includes 2" feet)
Door Opening: 28"
Recommended Clearance: 4" behind, 12" above
Interior
Width: 32.2"
Depth: 33.6"
Height: 70.3"
Bench
Width: 32.1"
Depth: 20.2"
Height from Floor: 19.5"
Heaters
8 Far Infrared SoloCarbon® heaters
Electrical
- 120V • 1350W • 20A
- Requires NEMA 5-20R outlet & dedicated 20A circuit
Weight
Eucalyptus: 428 lbs
Signature 1 Spec Sheet PDF
Residential
- 7 years on cabinetry and heaters
- 3 years on controls
- 1 year on glass doors and audio
Commercial
- 5 years on cabinetry and heaters
- 1 year on controls
- 1 year on glass doors and audio
Optimal Wood Care
Sunlighten uses the highest quality wood. Minor dents, scratches, and scuffing are normal and do not affect the sauna’s integrity or operation.
Variations in the color or grain, and irregularities such as fine cracks, are not considered defects. During normal operation, wood may crack due to climate changes, which will not affect structural integrity.
Prior to shipping, all wood material is inspected for consistency, color and quality. Slight blemishes, scratches, or scuffs can happen in transit. Exterior blemishes can be concealed by using a small amount of furniture polish, oil, or other furniture treatment. Interior blemishes, scratches, or scuffs can be either left alone or sanded. Avoid treatments with benzene or high alcohol concentration.
Warranty Disclaimers
- Cabinetry includes benches, floor grates, and heater cover frames.
- Controls include in-sauna tablet, sauna control pad, and power box.
- Audio includes stereos and Bluetooth amplifiers.
3-year warranty from the date of purchase. Year 1 = 100% warranty against defects in materials and workmanship. Year 2 = 60% warranty of parts and labor. Year 3 = a 30% warranty of parts and labor. However, the warranty does not cover damage due to modifications made by the user, improper installation or use, incorrect cleaning, electrical surges, or natural events. Additionally, it doesn’t cover any losses for third parties.
Warranty covers normal use for the product’s lifetime, defined as seven years. This includes replacement parts only and excludes costs or freight for parts shipped beyond 90 days from delivery. Labor and technician costs are not covered.
Sunlighten warrants the sauna to be free of material and workmanship defects. This warranty applies only to the original purchaser and ends if ownership is transferred. The sauna must be purchased and used within one year of its manufacture date. The customer is responsible for all freight charges, including parts shipped for servicing the sauna.
This warranty is void if the sauna is altered, misused, abused, exposed to water, insect/rodent infestation, or if it is not plugged directly into the required dedicated electrical wall outlet (using a power strip, extension cord, or converter is prohibited). Deviating from published instructions or using a non-dedicated circuit voids the warranty. This covers manufacturing defects only and does not include damage from mishandling.
To protect your sauna and maintain warranty coverage, it must be installed at least five feet away from any source of water that produces liquid or vapor, such as a cold plunge, shower, bathtub, or similar equipment. Placing the sauna closer than five feet to these water sources will automatically void the warranty.
Sunlighten is not liable for loss of use or other incidental or consequential damages. Sunlighten and its representatives are not liable for injury or property damage. Specifications may change without notice.
This warranty is for customers in the United States