Skip to product information
1 of 5

Sunlighten Signature 2 Infrared Sauna

Sunlighten Signature 2 Infrared Sauna

Regular price $5,899.00 USD
Regular price Sale price $5,899.00 USD
Sale Sold out
Shipping calculated at checkout.
Color: Eucalyptus
Quantity
View full details
Description

Clinically-backed, Far Infrared Wellness Crafted for Two

The Sunlighten Signature 2 is one of the industry’s most trusted far infrared saunas, designed with Sunlighten’s patented SoloCarbon® heating technology, clinically proven to be 99% effective at delivering the precise 9.4-micron wavelength best absorbed by the human body. This premium two-person sauna combines unparalleled craftsmanship, ultra-low EMF construction, and advanced therapeutic features to elevate wellness, detoxification, and relaxation.

Key Features

- 9 patented SoloCarbon® FIR heaters for the highest quality far infrared therapy available

- Ultra-low EMF design for safe, daily use

- Solid wood construction available in Basswood or Eucalyptus

- Full chromotherapy lighting with multiple color settings

- Magnetic locking system for quick and easy assembly

- Deep benches & extended height for added comfort

- Programmable timer and continuous-use options

- Optional A.R.T.™ Acoustic Resonance Therapy for vibration-based relaxation

- Environmentally safe materials with non-toxic finishes

Acoustic Resonance Therapy (A.R.T.)

Upgrade your sauna experience with A.R.T. sound and vibration therapy. This optional system uses harmonic frequencies to promote deep relaxation, emotional balance, and a heightened sense of well-being.

Specs & Dimensions

Dimensions

Exterior: 50.9” W × 45.9” D × 77.7” H (includes 2” feet)

Interior: 45.4” W × 39.9” D × 70.3” H

Bench: 45.2” W × 20.2” D × 19.5” H

Panels & Components

Roof: 51” W × 45.9” D × 3” T

Floor: 50.4” W × 45.3” D × 2.6” T

Front Wall (with glass): 46.1” W × 71” H

Glass Door: 28” W × 68.1” H

Right & Left Walls: 44.7” W × 71” H

Back Wall: 46.1” W × 71” H

Total Weight:

Basswood: 438 lbs

Eucalyptus: 522 lbs

Electrical

- 120V / 2006W / 20A

- Requires a dedicated 120V 20A circuit

- 10' power cord exits back-left of roof panel

- Plug type: NEMA 5-20

- Must plug directly into wall outlet

Installation Clearances

4” spacing around sides

12” clearance above sauna for airflow, performance, and assembly access

Warranty

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

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.