1. Introduction
Thank you for choosing the LOMMOL JS01-01 Ultrasonic Cool Mist Humidifier. This device is designed to enhance your indoor air quality by providing consistent and comfortable humidity levels. Featuring a large 9-liter (2.4-gallon) capacity, top-fill design, and advanced controls, it is suitable for large rooms up to 550 square feet. Please read this manual thoroughly before use to ensure safe and efficient operation.

Figure 1: LOMMOL JS01-01 Ultrasonic Cool Mist Humidifier with included remote control and aromatherapy tray.
2. Safety Instructions
- Always place the humidifier on a firm, flat, water-resistant surface at least 12 inches (30 cm) away from walls and appliances.
- Do not place the humidifier directly on carpet, wood, or other surfaces that may be damaged by water or moisture.
- Ensure the power cord is not damaged and is plugged into a suitable electrical outlet (110V).
- Do not immerse the humidifier base in water or other liquids.
- Keep out of reach of children and pets.
- Unplug the humidifier before filling, cleaning, or moving it.
- Only use clean, cool tap water or distilled water. Do not add hot water.
- Do not add essential oils directly into the water tank. Use the designated aromatherapy tray only.
- Avoid placing the humidifier in corners of the room to prevent condensation buildup.
3. Package Contents
- LOMMOL 9L Humidifier x 1
- Remote Control x 1
- Cleaning Brush x 1
- User Manual x 1
4. Product Overview
The LOMMOL JS01-01 humidifier features an intuitive control panel, a large water tank with a visible water level indicator, and a 360° rotating mist nozzle for optimal mist distribution.

Figure 2: Key features of the LOMMOL Humidifier, including the 360° rotating nozzle, 7-color LED light, and aromatherapy tray.
The control panel includes touch-sensitive buttons for power, timer, customized humidity, mist volume, sleep mode, UV lamp, colored light, and cycle light. A digital display shows current temperature and humidity levels.

Figure 3: The humidifier offers dual control options: a touch panel and a remote control for convenient operation.
5. Setup
- Unpack: Carefully remove all components from the packaging.
- Placement: Place the humidifier on a stable, flat surface. Ensure it is away from direct sunlight, heat sources, and air vents.
- Fill Water Tank: Open the top cover and pour clean, cool water directly into the tank. Do not exceed the 'MAX 9L' line. The top-fill design allows for easy refilling without removing the tank.
- Power Connection: Plug the power cord into a standard 110V electrical outlet.
- Initial Start-up: After connecting power, wait 20-30 seconds for the water to pump and the device to start functioning correctly.

Figure 4: The top-fill design simplifies the water refilling process.
Setup Demonstration Video
Video 1: This video demonstrates the easy setup and top-fill water addition for the humidifier.
6. Operating Instructions
Operate your LOMMOL humidifier using either the touch control panel or the included remote control.
- Power ON/OFF: Press the 'ON/OFF' button to turn the humidifier on or off.
- Mist Volume: Press 'MIST VOLUME' to cycle through 4 mist speed options (Low 150ml/h, Medium 180ml/h, High 220ml/h, Max 300ml/h).
- Customize Humidity: Press 'CUSTOMIZE HUMIDITY' to set your desired humidity level between 40% and 90% RH (adjustable in 5% increments). The humidifier will automatically maintain this level.
- Timer: Press 'TIMER' to set an operating duration from 1 to 24 hours. The humidifier will automatically shut off after the set time.
- Sleep Mode: Press 'SLEEP' to activate sleep mode. All display lights will turn off, and the humidifier will operate quietly while maintaining optimal humidity.
- UV Lamp: Press 'UV LAMP' to turn on the built-in UV sterilization lamp, which helps purify the water and mist.
- Colored Light: Press 'COLORED LIGHT' to activate the 7-color ambient LED light. Press again to cycle through colors or set a specific hue.
- Cycle Light: Press 'CYCLE LIGHT' to enable automatic cycling through the 7 LED colors.
- Aromatherapy Tray: Gently press the essential oil tray located on the back of the humidifier to release it. Add 2-4 drops of essential oil to the pad in the tray, then reinsert. Do not add more than 4 drops at a time.

Figure 5: The humidifier offers four mist output levels and a maximum runtime of 60 hours.

Figure 6: Add essential oils to the dedicated tray for a pleasant aroma.
Operation Demonstration Video
Video 2: This video showcases the various operational features of the humidifier, including mist levels and ambient lighting.
7. Maintenance
Regular cleaning ensures optimal performance and extends the lifespan of your humidifier. This model does not require replacement filters.
- Daily Maintenance: Empty and rinse the water tank daily. Refill with fresh water.
- Weekly Cleaning: Unplug the humidifier. Detach the water tank from the base. Clean the water tank and base with a soft cloth and mild detergent. Rinse thoroughly. For stubborn mineral buildup, use a 1:10 solution of white vinegar and water.
- Aromatherapy Tray: Clean the essential oil tray regularly to prevent residue buildup.
- Storage: If not in use for an extended period, empty the water tank, clean all parts, and store in a cool, dry place.

Figure 7: The humidifier features a convenient detachable design for easy cleaning.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No mist or low mist output | Low water level; mineral buildup; mist nozzle blocked. | Refill water tank; clean the transducer and water tank; ensure nozzle is clear. |
| Unusual odor | Dirty water or tank; new unit odor. | Clean the water tank and refill with fresh water; initial odor will dissipate with use. |
| Water leakage | Water tank not properly seated; overfilled tank. | Ensure the water tank is correctly aligned and sealed; do not overfill past the MAX line. |
| Humidifier turns off unexpectedly | Water shortage; desired humidity reached; timer expired. | Refill water tank; adjust desired humidity or timer settings. |
9. Specifications
| Feature | Detail |
|---|---|
| Brand | LOMMOL |
| Model Name | JS01-01 |
| Water Tank Capacity | 9 Liters (2.4 Gallons) |
| Max Coverage Area | Up to 550 sq ft |
| Max Runtime | Up to 60 hours |
| Mist Output | 300mL/h (Max) |
| Humidity Control Range | 40%-90% RH |
| Noise Level | Below 35dB |
| Product Dimensions | 7.4"D x 7.4"W x 26.1"H |
| Item Weight | 6.16 pounds |
| Voltage | 110 Volts |
| Wattage | 30 watts |
| Special Features | Adjustable Humidity Control, Auto Shut Off, Quiet, Remote Control, Removable Tank, UV Lamp, 7-Color LED Light, Aromatherapy Tray, 360° Nozzle |
10. Warranty & Support
LOMMOL stands behind the quality of its products. This humidifier comes with a one-year warranty and a 120-day free replacement policy. For any questions, concerns, or support needs, please contact our customer service team. We are available 7 days a week, 24 hours a day, and are always ready to help you.





