Introduction
Thank you for purchasing the LUMENA MIST STAND Portable Humidifier. This device is designed to provide comfortable humidification and ambient lighting for your personal space. Please read this manual thoroughly before use to ensure proper operation and maintenance. Keep this manual for future reference.
Important Safety Instructions
To reduce the risk of electric shock, fire, or injury, always follow these basic safety precautions:
- Do not immerse the main unit in water or other liquids.
- Use only clean tap water or distilled water. Do not add essential oils, perfumes, or other chemicals to the water tank, as this may damage the unit and void the warranty.
- Keep the humidifier out of reach of children and pets.
- Place the humidifier on a stable, flat, and water-resistant surface.
- Do not block the mist outlet.
- Unplug the humidifier before cleaning, refilling, or when not in use for an extended period.
- Do not operate the humidifier if the power cord or plug is damaged, or if the unit has been dropped or damaged.
- Do not attempt to repair or disassemble the humidifier yourself. Contact customer support for assistance.
- Ensure the voltage of your power source matches the specifications of the humidifier.
Package Contents
Verify that all items are present in the package:
- LUMENA MIST STAND Main Unit
- Cotton Filter (pre-installed, with spares)
- Mist Cap
- USB Type-C Cable
- User Manual

Image: Contents of the LUMENA MIST STAND package, including the main unit, cotton filters, mist cap, USB-C cable, and user manual.
Product Overview
The LUMENA MIST STAND features a sleek design with intuitive controls and a large water tank for extended operation.

Image: Overview of the LUMENA MIST STAND, illustrating its key features such as wireless performance, dual functionality, powerful mist output, and quiet operation.
Components
- Mist Outlet: Where the mist is dispersed.
- Power Button: Controls power and mist modes.
- Light Button: Controls the mood light.
- Water Tank: Holds up to 1000ml of water.
- Water-Level Sensor: Automatically shuts off the unit when water is low.
- USB-C Charging Port: For recharging the internal battery.
Setup
1. Charging the Humidifier
Before first use, fully charge the humidifier. Connect the provided USB Type-C cable to the charging port on the unit and to a compatible USB power adapter (not included). The charging indicator will show the charging status. A full charge takes approximately 3.5 hours.

Image: Illustration of the charging process and improved charging time of 3.5 hours for the LUMENA MIST STAND.
2. Filling the Water Tank
- Gently twist and lift the top section of the humidifier to separate it from the water tank.
- Fill the water tank with clean tap water or distilled water up to the maximum fill line (1000ml capacity, 850ml usable volume). Do not overfill.
- Ensure the cotton filter is properly installed in the mist cap assembly.
- Carefully place the top section back onto the water tank, aligning it correctly and twisting to secure.

Image: The 1000ml water tank and water-level sensor, demonstrating how to access the tank for filling.
Operating Instructions
Power On/Off and Mist Modes
- First Press (Power Button): Activates dual mist output. Both mist outlets will operate.
- Second Press (Power Button): Switches to single mist mode. One mist outlet will operate.
- Third Press (Power Button): Turns the humidifier off.

Image: Controls for mist output, showing how to switch between dual and single mist modes.
Mood Light Operation
- Press the Light Button to turn on the mood light.
- Press the Light Button repeatedly to cycle through the 3 available brightness levels.
- Press the Light Button a fourth time to turn the mood light off.

Image: The LUMENA MIST STAND functioning as a humidifier during the day and as an ambient light at night.
Auto Shut-Off Feature
The humidifier is equipped with a built-in water-level sensor. When the water level in the tank becomes too low, the unit will automatically shut off to prevent damage and ensure safe operation.
Maintenance
Regular cleaning and maintenance are essential for optimal performance and hygiene.
1. Cleaning the Water Tank
- Turn off and unplug the humidifier.
- Separate the top section from the water tank.
- Empty any remaining water from the tank.
- Due to its wide-open design, the tank can be easily cleaned manually with a soft brush or cloth and mild detergent. Rinse thoroughly with clean water.
- Wipe the exterior of the unit with a soft, damp cloth. Do not use abrasive cleaners.
- Allow all parts to air dry completely before reassembling.

Image: The detachable components of the LUMENA MIST STAND, illustrating its easy-to-clean design.
2. Filter Replacement
The cotton filter should be replaced regularly (e.g., every 1-3 months, depending on usage and water quality) to maintain optimal mist output and prevent mineral buildup.
- Turn off and unplug the humidifier.
- Remove the top section and locate the filter housing within the mist cap assembly.
- Carefully remove the old cotton filter.
- Insert a new cotton filter, ensuring it is fully saturated with water before use.
- Reassemble the humidifier.
3. Storage
When storing the humidifier for an extended period, ensure it is clean and dry. Use the provided mist cap to protect the nozzle from dust and damage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No mist output | Low water level Filter not saturated Unit not powered on | Refill water tank Ensure filter is fully wet Press power button |
| Weak mist output | Clogged filter Mineral buildup Low battery | Replace filter Clean the unit thoroughly Recharge the humidifier |
| Humidifier leaks | Tank not properly sealed Overfilled tank | Ensure top section is securely attached Do not exceed max fill line |
| Light not working | Light function off Low battery | Press light button Recharge the humidifier |
Specifications
| Feature | Specification |
|---|---|
| Model Name | LUMENA MIST STAND |
| Capacity | 1000 ml (33.8 fl oz) |
| Usable Volume | 850 ml (28.7 fl oz) |
| Power Source | 6000mAh Battery Powered |
| Runtime | Up to 15 hours |
| Charging Time | Approx. 3.5 hours |
| Product Dimensions (D x W x H) | 5.3" x 5.3" x 10.3" (13.5cm x 13.5cm x 26.2cm) |
| Item Weight | 1.6 pounds (0.73 kg) |
| Special Features | Auto Shut-Off, Dual Mist Output, 3-Level Mood Light |
| Noise Level | Approx. 15.4dB |

Image: Noise level comparison, highlighting the quiet operation of the LUMENA MIST STAND at 15.4dB.
Warranty and Support
For warranty information or technical support, please contact LUMENA customer service. Refer to the contact details provided on the product packaging or the official LUMENA website.