ASAKUKI Oil Diffuser User Manual

1. Product Overview

The ASAKUKI 500ml Aromatherapy Humidifier is a versatile 5-in-1 device designed to enhance your living space. It functions as an ultrasonic essential oil diffuser, humidifier, and features 7 different LED colors, multiple mist modes, and an automatic shut-off safety feature. This set includes six 10ml essential oils: Lavender, Peppermint, Eucalyptus, Tea Tree, Lemongrass, and Sweet Orange.

Image: The ASAKUKI 500ml Oil Diffuser shown with its accompanying set of six essential oil bottles.

2. Safety Information

Please read and understand all safety instructions before operating the device to prevent injury or damage.

• Use only plant-based essential oils.
• Do not operate the diffuser near open flames or water-sensitive electronics.
• Ensure the power socket and pins are completely dry before connecting the power adapter.
• Keep out of reach of children and pets.
• Do not tilt or move the diffuser when water is in the tank.
• Always unplug the device before cleaning or refilling.

3. Package Contents

Verify that all items are present in the package:

• 1 x 500ml ASAKUKI Oil Diffuser
• 6 x 10ml Bottles of Essential Oil (Lavender, Peppermint, Eucalyptus, Tea Tree, Lemongrass, Sweet Orange)
• 1 x Power Adapter
• 1 x User Manual

4. Product Diagram

Image: Top view of the ASAKUKI Oil Diffuser showing the control buttons (LIGHT, ON, 60, 120, 180, HIGH/LOW, MIST).

• LIGHT Button: Controls the LED light settings.
• Timer Buttons (ON, 60, 120, 180): Sets the operating time in minutes (ON for continuous, 60, 120, 180 minutes).
• HIGH/LOW Button: Adjusts mist output intensity.
• MIST Button: Turns the mist function on/off.

5. Setup Instructions

1. Place the Diffuser: Position the diffuser on a flat, stable surface away from direct sunlight, heat sources, and electronic devices.
2. Remove the Cover: Gently lift the top cover of the diffuser.
3. Fill Water Tank: Fill the water tank with clean tap water. Do not exceed the "MAX" water level line indicated inside the tank (500ml capacity).


Image: A hand pouring water into the 500ml capacity water tank of the diffuser.

4. Add Essential Oils: Add 3-5 drops of your preferred essential oil directly into the water tank. Adjust the amount based on desired aroma intensity.
5. Replace Cover: Securely place the top cover back onto the diffuser.
6. Connect Power: Connect the power adapter to the DC jack on the bottom of the diffuser, then plug the adapter into a standard wall outlet.

6. Operating Instructions

6.1 Mist Control

1. Turn On Mist: Press the "MIST" button once to turn on the mist function. The diffuser will start operating in continuous mist mode.
2. Set Timer: Press the "MIST" button repeatedly to cycle through timer settings:
   • ON: Continuous mist until water runs out (up to 16 hours).
   • 60: Mist operates for 60 minutes.
   • 120: Mist operates for 120 minutes.
   • 180: Mist operates for 180 minutes.


Image: The diffuser with visual indicators for 1H, 2H, and 3H timer settings.

3. Adjust Mist Intensity: Press the "HIGH/LOW" button to switch between high mist output and low mist output.


Image: Icons representing strong mist and weak mist settings for the diffuser.

4. Turn Off Mist: Press and hold the "MIST" button for 2 seconds to turn off the mist function.

6.2 Light Control

1. Turn On Light: Press the "LIGHT" button once to turn on the LED light. It will cycle through 7 different colors automatically.


Image: Seven diffusers displayed, each emitting a different LED color, showcasing the 7 LED mood light feature.

2. Fix Color: Press the "LIGHT" button repeatedly to pause on a specific color.
3. Adjust Brightness: For some colors, pressing the "LIGHT" button again will switch between bright and dim modes for that color.
4. Turn Off Light: Press and hold the "LIGHT" button for 2 seconds to turn off the light function.

6.3 Automatic Shut-Off

The diffuser is equipped with an automatic shut-off feature for safety. It will automatically turn off when the water level is too low or the water runs out, preventing damage to the unit.

Image: The diffuser operating with mist, indicating its automatic shut-off feature for safety.

7. Maintenance and Cleaning

Regular cleaning helps maintain optimal performance and extends the lifespan of your diffuser.

1. Daily Maintenance:
   • Unplug the diffuser and remove the cover.
   • Pour out any remaining water from the drain side (opposite the air outlet).
   • Wipe the inside of the water tank with a clean, soft cloth.
2. Weekly Cleaning:
   • Unplug the diffuser and remove the cover.
   • Add 1 tablespoon of white vinegar to the water tank.
   • Fill the tank with clean water up to about half its capacity.
   • Let it soak for 15-20 minutes.
   • Drain the water from the drain side.
   • Wipe the inside of the tank and the ultrasonic disc gently with a soft cloth or cotton swab. Do not scrub the ultrasonic disc.
   • Rinse the tank with clean water and wipe dry.
3. Important Notes:
   • Do not use corrosive detergents or solvents.
   • Do not immerse the base of the diffuser in water.
   • Ensure the diffuser is completely dry before storing or reusing.

8. Troubleshooting

9. Specifications

10. Warranty and Support

ASAKUKI stands behind the quality of its products. This essential oil diffuser comes with 1-year technical support from the manufacturer.

For any questions, technical assistance, or warranty claims, please contact ASAKUKI customer support directly. Refer to the contact information provided on the product packaging or the official ASAKUKI website.

You can also visit the official ASAKUKI Store for more information and products: ASAKUKI Store on Amazon.