1. Introduction
The Soehnle 68087 Modena Aroma Diffuser is designed to create a pleasant and relaxing atmosphere through the diffusion of water-soluble aroma oils and a gentle light display. This manual provides essential information for the safe and effective use of your aroma diffuser. Please read these instructions carefully before initial operation and retain them for future reference.
2. Safety Instructions
- Always place the diffuser on a stable, flat, and water-resistant surface.
- Do not operate the device near heat sources or in direct sunlight.
- Use only clean tap water or distilled water.
- Important: Only use water-soluble aroma oils. Oil-based aromas (e.g., eucalyptus oil) can damage the device and must not be used.
- Do not operate the device if it contains no or very little liquid.
- Keep the device out of reach of children and pets.
- Do not immerse the device or its power adapter in water or other liquids.
- Unplug the device from the power outlet before cleaning, refilling, or when not in use.
- Do not block the mist outlet.
- If the device is damaged, do not attempt to repair it yourself. Contact qualified service personnel.
3. Package Contents
Verify that all items are present in the package:
- 1 Soehnle Aroma Diffuser (consisting of glass dome and bamboo base)
- 1 Power Supply Unit
- 1 Instruction Manual
4. Product Overview
The Soehnle Modena Aroma Diffuser features a high-quality frosted glass dome and a natural bamboo base. It utilizes ultrasonic nebulization technology to disperse fine mist and fragrance.

Figure 1: Soehnle Modena Aroma Diffuser in operation. The image highlights its capacity (100 ml), coverage area (20 m²), operating time (6 hours), and LED lighting feature.

Figure 2: Dimensions of the Soehnle Modena Aroma Diffuser. The diffuser measures 12.6 cm in height and has a diameter of 18.4 cm.

Figure 3: The diffuser's light feature, showing a transition between pink and blue colors.
5. Setup
- Unpack: Carefully remove all components from the packaging.
- Assemble: Place the glass dome onto the bamboo base. Ensure it is seated correctly and securely.
- Fill Water Tank: Remove the glass dome. Fill the water tank in the base with clean tap water or distilled water up to the maximum fill line (100 ml). Do not overfill.
- Add Aroma Oil: Add a few drops of your preferred water-soluble aroma oil to the water. Refer to the aroma oil manufacturer's instructions for recommended quantities.
- Replace Dome: Carefully place the glass dome back onto the base.
- Connect Power: Connect the power supply unit to the diffuser's power input port, located at the bottom of the base. Then, plug the power adapter into a suitable electrical outlet. Ensure the power cable is not pinched or obstructing the diffuser's base, as this can interfere with button operation.
6. Operating Instructions
The Soehnle Modena Aroma Diffuser is operated via a single hidden button located in the base. To activate the button, apply slight pressure to the edge of the diffuser's base. The functions cycle with each press:
- First Press: Activates the light feature (continuous color change).
- Second Press: Activates the mist diffusion along with the continuous color change.
- Third Press: Stops the color change, holding the current color. Mist diffusion continues.
- Fourth Press: Turns off the light, only mist diffusion continues.
- Fifth Press: Turns off both the light and mist diffusion. The device is now off.
The diffuser will automatically shut off when the water level is too low.
7. Maintenance and Cleaning
Regular cleaning ensures optimal performance and extends the lifespan of your diffuser.
- Disconnect Power: Always unplug the diffuser from the power outlet before cleaning.
- Empty Water Tank: Remove the glass dome and carefully pour out any remaining water from the tank. Avoid pouring water into the air outlet or control buttons.
- Clean Tank: Wipe the inside of the water tank with a soft, damp cloth. For stubborn residue, use a small amount of mild detergent, then rinse thoroughly with clean water.
- Clean Ultrasonic Disk: Gently wipe the ultrasonic disk (the small metal plate at the bottom of the water tank) with a cotton swab dipped in water or a mild cleaning solution. Do not scratch or apply excessive pressure to the disk.
- Clean Exterior: Wipe the exterior of the glass dome and bamboo base with a soft, dry or slightly damp cloth. Do not use abrasive cleaners or solvents.
- Dry: Ensure all parts are completely dry before reassembling and storing or reusing the diffuser.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No mist is being produced. | Low water level; Ultrasonic disk dirty; Mist outlet blocked; Device not powered on. | Refill water tank; Clean ultrasonic disk; Ensure mist outlet is clear; Press the button to activate mist mode. |
| No light is working. | Light mode not activated; Device not powered on. | Press the button to activate light mode; Ensure power is connected. |
| Device turns off automatically shortly after starting. | Insufficient water; Power cable interference with button. | Ensure water level is adequate; Check that the power cable is not underneath the base, preventing proper button activation. |
| Unusual noise during operation. | Water level too low; Device not on a flat surface. | Refill water tank; Place the diffuser on a stable, flat surface. |
9. Specifications
- Model: Soehnle 68087 Modena Aroma Diffuser
- Dimensions (L x W x H): 18.4 cm x 15.5 cm x 12.6 cm
- Material: Glass, Bamboo
- Color: White (glass dome)
- Water Capacity: 100 Milliliters
- Recommended Room Size: Up to 15-20 Square Meters
- Operating Time: Up to 6 hours (depending on water level)
- Wattage: 12 Watts
- Auto Shut-off: Yes (when water level is low)
- Country of Origin: China
10. Warranty and Support
For information regarding warranty terms and conditions, please refer to the documentation provided with your purchase or contact Soehnle customer support directly. If you encounter any issues not covered in this manual, please reach out to the manufacturer's customer service for assistance.
Manufacturer: Soehnle





