1. Introduction
Thank you for choosing the KUNSANA 2-3 Person Ceramic Infrared Sauna. This manual provides essential information for the safe and efficient assembly, operation, and maintenance of your sauna. Please read these instructions thoroughly before installation and use, and retain them for future reference.
This infrared sauna is designed for indoor use, featuring Eastern Canadian Hemlock wood construction, ceramic and carbon panel heaters, Bluetooth speakers, LED reading lamps, and chromotherapy lighting.

Image: The KUNSANA 2-3 Person Ceramic Infrared Sauna, showcasing its hemlock wood exterior, glass door, and internal heating elements with red light.
2. Safety Information
Always adhere to the following safety guidelines to prevent injury or damage to the sauna:
- Consult a physician before using the sauna, especially if you have pre-existing medical conditions, are pregnant, or are taking medication.
- Do not use the sauna if you are under the influence of alcohol or drugs.
- Stay hydrated by drinking water before, during, and after sauna use.
- Limit sauna sessions to 15-30 minutes to avoid overheating.
- Ensure the sauna is placed on a level, stable surface.
- Do not block ventilation openings.
- Keep flammable materials away from the sauna.
- Do not attempt to modify or repair the sauna yourself. Contact qualified service personnel.
- Ensure the electrical outlet meets the specified requirements (120V, 15A).
3. Package Contents
Upon receiving your KUNSANA Infrared Sauna, verify that all components are present and undamaged. The package typically includes:
- Sauna wall panels (front, back, side panels)
- Roof panel
- Floor panel
- Bench seat
- Glass door
- Control panel
- Ceramic and carbon infrared heating elements
- Bluetooth speakers
- LED reading lamps
- Chromotherapy lights
- Power cord
- Assembly hardware and accessories
4. Setup and Assembly
The KUNSANA Infrared Sauna is designed for straightforward assembly, often requiring no special tools. It is recommended that two people assemble the unit.
- Unpacking: Carefully unpack all components. Inspect for any shipping damage.
- Base Placement: Position the floor panel on a level, dry surface in your desired location.
- Wall Assembly: Connect the wall panels according to the provided diagram. Ensure all connections are secure.
- Wiring: As you assemble the walls, ensure all necessary wires for heaters, lights, and the control panel are pulled through their designated openings before securing the roof panel.
- Roof Installation: Place the roof panel securely on top of the assembled walls. Connect any remaining electrical components.
- Bench and Door: Install the bench seat and attach the glass door.
- Final Checks: Verify all connections are tight and secure. Ensure the sauna is stable.

Image: A circular diagram illustrating the sequential installation steps for the sauna panels.

Image: The KUNSANA sauna in a living space, demonstrating its compact corner design and interior lighting.
5. Operating Instructions
Follow these steps to operate your KUNSANA Infrared Sauna:
- Power Connection: Plug the sauna's power cord into a dedicated 120V, 15A electrical outlet. The power cord length is approximately 9.8 feet.
- Power On: Use the control panel to turn on the sauna.
- Temperature Setting: Set your desired temperature using the control panel. The temperature control range is 77-149 degrees Fahrenheit (25-65 degrees Celsius).
- Preheating: Allow approximately 10 minutes for the sauna to preheat. The carbon crystal far-infrared heating plates and ceramic heating tubes will begin to warm the cabin.
- Chromotherapy Lights: Activate and select your preferred color setting for the chromotherapy lights via the control panel.
- LED Reading Lamps: Turn on the internal LED reading lamps as needed.
- Bluetooth Speakers: Pair your device with the sauna's Bluetooth system to enjoy audio. Refer to your device's Bluetooth pairing instructions.
- Session Duration: Monitor your session time. It is recommended to limit sessions to 15-30 minutes.
- Power Off: After your session, turn off the sauna using the control panel and unplug it from the outlet when not in use for extended periods.

Image: The sauna interior illuminated by different colors from the 7-color RGB chromotherapy lamp system.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your sauna:
- Cleaning: Wipe down the interior and exterior wood surfaces with a clean, damp cloth. Avoid using harsh chemicals or abrasive cleaners, which can damage the wood.
- Wood Care: Hemlock wood is durable, but avoid excessive moisture. Do not use water directly on the heating elements.
- Ventilation: Ensure the sauna's ventilation openings are clear of obstructions.
- Electrical: Periodically check the power cord for any signs of damage. If damaged, discontinue use and contact support.
- Heaters: Do not touch the heating elements directly when the sauna is in operation or immediately after use, as they can be hot.
7. Troubleshooting
If you encounter issues with your KUNSANA Infrared Sauna, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Sauna does not power on. | Power cord not plugged in, circuit breaker tripped, faulty power outlet. | Ensure power cord is securely plugged in. Check household circuit breaker. Test outlet with another device. |
| Sauna not heating. | Temperature not set, heaters not activated, faulty heating element. | Verify temperature setting on control panel. Ensure heaters are selected/activated. Contact support if elements appear faulty. |
| Bluetooth not connecting. | Device not in pairing mode, sauna Bluetooth off, interference. | Ensure your device's Bluetooth is on and in pairing mode. Check sauna's control panel for Bluetooth activation. Move device closer to sauna. |
| Lights not working. | Lights turned off, loose connection, faulty bulb/LED. | Check control panel for light activation. Inspect connections if accessible. Contact support for replacement if faulty. |
For issues not listed here, or if troubleshooting steps do not resolve the problem, please contact KUNSANA customer support.
8. Specifications
- Model: Home Sauna
- Capacity: 2-3 Person
- External Dimensions (L x W x H): 47.3 in x 47.3 in x 75.6 in (120 cm x 120 cm x 192 cm)
- Inner Dimensions (L x W x H): 43.3 in x 43.3 in x 71.7 in
- Seat Height: 18.8 in (48 cm)
- Seat Dimensions: 32 in x 16 in x 18.8 in
- Maximum Seat Load: 600 lbs (300 kg)
- Applicable User Height: 55 inches to 78 inches
- Material: Eastern Canadian Hemlock Wood
- Heater Type: Ceramic and Carbon Far-Infrared Heating Plates (Low EMF)
- Power Output: 1750 W
- Voltage: 120 V
- Current: 15 A
- Power Plug Length: 9.8 ft
- Temperature Range: 77-149°F (25-65°C)
- Preheat Time: Approximately 10 minutes
- Features: Bluetooth Speakers, LED Reading Lamps, 7-Color Chromotherapy Lights

Image: A visual representation of the sauna's external and internal dimensions.

Image: Illustration of the sauna's heating system, detailing the placement of low EMF carbon crystal panels and ceramic tubes for comprehensive heat distribution.
9. Warranty and Support
KUNSANA provides the following limited warranty for this 2-3 person infrared sauna:
- Wood Structure: 3-year limited warranty
- Heating & Electronics: 2-year limited warranty
- Radio: 1-year limited warranty
If you have any questions, require assistance with assembly, operation, or encounter any issues with your KUNSANA Infrared Sauna, please contact KUNSANA customer support. Our team is available to provide assistance and resolve concerns within 24 hours.
For support, please refer to the contact information provided at the point of purchase or visit the official KUNSANA website.