1. Einleitung
Thank you for choosing the ASAKUKI 500mL Essential Oil Diffuser. This ultrasonic aromatherapy device is designed to enhance your environment with soothing aromas and gentle humidification. It features a large water tank, customizable LED lighting, multiple mist modes, and an automatic safety shut-off. This manual provides detailed instructions for safe and effective use of your diffuser.

This image displays the ASAKUKI 500mL essential oil diffuser, a white, rounded device with a wood-grain base, accompanied by six small bottles of essential oils (Tea Tree, Lemongrass, Lavender, Eucalyptus, Sweet Orange, Peppermint).
2. Sicherheitshinweise
- Vermeiden Sie direkten Hautkontakt mit unverdünnten ätherischen Ölen.
- Bewahren Sie den Diffusor und die ätherischen Öle außerhalb der Reichweite von Kindern und Haustieren auf.
- Ensure adequate ventilation in the room during use.
- Do not use the diffuser near water sources or flammable materials.
- Always turn off and unplug the diffuser before cleaning or moving it.
- Die maximale Wasserfülllinie darf nicht überschritten werden.
- Use only clean, fresh tap water or distilled water.
3. Packungsinhalt
Your ASAKUKI 500mL Essential Oil Diffuser package includes:
- 1 x ASAKUKI 500mL Essential Oil Diffuser
- 1 x Netzteil
- 6 x 10ml Bottles of Essential Oils (Lavender, Peppermint, Eucalyptus, Tea Tree, Lemongrass, Sweet Orange)
- 1 x Benutzerhandbuch

A visual representation of the six 100% pure essential oils included: Tea Tree, Sweet Orange, Lemongrass, Eucalyptus, Lavender, and Peppermint, each with a brief description of its common uses.
4. Produktmerkmale
- 5-in-1 Multifunction Aroma Diffuser: Combines aromatherapy diffuser, humidifier, air purifier, ionizer, and night light functions.
- Großer 500-ml-Wassertank: Provides extended misting time, up to 16 hours of continuous operation.
- Ultraschall-Nebeltechnologie: Produces a fine, cool mist without heat, preserving the integrity of essential oils.
- Einstellbare Nebelmodi: Two levels of silent ultrasonic mist function.
- Timer-Einstellungen: Includes various timer options for diffusion duration.
- 7 LED-Lichtfarben: Features 7 types of LED colors with dark, bright, and luminous functions, offering 14 total light options.
- Automatische Sicherheitsabschaltung: Prevents overheating when the water tank is empty.
- BPA-freies Material: Constructed from high-quality, safe, and environmentally friendly PP material.
- Leiser Betrieb: Operates at less than 25dB, suitable for bedrooms and nurseries.

This image illustrates the diffuser's capability to display 7 different LED mood light colors, showcasing the auto color changing, adjustable brightness, and fixed color modes.

The image highlights the large 500ml water tank, allowing the diffuser to operate for up to 16 hours, making it suitable for overnight use without refilling.
5. Einrichtung
- Platzierung: Place the diffuser on a flat, stable, and dry surface away from direct sunlight or heat sources.
- Abdeckung entfernen: Entfernen Sie vorsichtig die obere Abdeckung des Diffusors.
- Wasser hinzufügen: Fill the 500ml water tank with clean, fresh tap water or distilled water up to the maximum fill line. Do not overfill.
- Ätherische Öle hinzufügen: Add 2 to 3 drops of your preferred essential oil directly into the water tank. Adjust the quantity based on personal preference and room size.
- Abdeckung ersetzen: Setzen Sie die obere Abdeckung wieder fest auf den Diffusor.
- Strom anschließen: Plug the AC power adapter into the diffuser's power input, then plug the adapter into a standard electrical outlet.
6. Bedienungsanleitung
Nebelkontrolle
- Drücken Sie die NEBEL button once for continuous mist.
- Drücken Sie die NEBEL button a second time for intermittent mist (e.g., 30 seconds on, 30 seconds off).
- Drücken Sie die NEBEL button a third time to turn off the mist function.
Timer-Einstellungen
- While the mist is on, press the TIMER button to cycle through available timer options (e.g., 1 hour, 3 hours, 6 hours, continuous). The indicator light will show the selected duration.
LED-Lichtsteuerung
- Drücken Sie die LICHT button once to turn on the LED light. It will cycle through colors automatically.
- Drücken Sie die LICHT button again to fix the light to a specific color. Continue pressing to cycle through the 7 available colors.
- Halten Sie die LICHT button to adjust the brightness (bright/dim) of the current color.
- Drücken Sie die LICHT button for a few seconds to turn off the LED light.
7. Wartung
Regelmäßige Reinigung gewährleistet optimale Leistung und verlängert die Lebensdauer Ihres Diffusors.
- Leeres Wasser: Turn off and unplug the diffuser. Remove the cover and carefully empty any remaining water from the tank.
- Tank reinigen: Use a soft cloth or brush to gently wipe the inside of the water tank. For stubborn residue, use a small amount of mild dish soap or white vinegar diluted with water.
- Ultraschallplatte reinigen: Gently wipe the ultrasonic vibration plate (the small disc at the bottom of the tank) with a cotton swab dipped in white vinegar. Do not scrub or use abrasive materials.
- Spülen und Trocknen: Rinse the tank thoroughly with clean water, ensuring no soap or vinegar residue remains. Wipe all parts dry with a clean cloth.
- Frequenz: Reinigen Sie den Diffusor nach jeweils 5-6 Anwendungen oder alle 3-5 Tage, insbesondere beim Wechsel der ätherischen Öle.
8. Fehlerbehebung
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Kein oder nur geringer Nebelausstoß | Insufficient water; water level too high; ultrasonic plate dirty; fan blocked. | Add water to appropriate level; ensure water is below max line; clean ultrasonic plate; check for obstructions. |
| Diffusor lässt sich nicht einschalten | No power; adapter not connected properly; diffuser damaged. | Check power connection; ensure adapter is fully plugged in; contact support if damaged. |
| Wasserleck | Overfilled water tank; cover not properly sealed; diffuser placed on uneven surface. | Reduce water level; ensure cover is securely in place; place diffuser on a flat surface. |
| Weak or no aroma | Not enough essential oil; poor quality essential oil; large room size. | Add more essential oil; use high-quality oils; consider using multiple diffusers for larger spaces. |
9. Spezifikationen
- Modellname: ASK-CQDE0103
- Artikelmodellnummer: CQDE0103
- Marke: ASAKUKI
- Kapazität: 500 Milliliter
- Material: PP, ABS, BPA-free
- Energiequelle: Netzteil
- Produktabmessungen (L x B x H): 16.8 x 13 x 13 cm (6.6 x 5.1 x 5.1 Zoll)
- Artikelgewicht: 940 Gramm (2.07 Pfund)
- Besonderheit: Rotational (likely referring to light or mist direction, though not explicitly detailed)
- Empfohlener Versorgungsbereich: 40 Quadratmeter

This image emphasizes the diffuser's quiet operation (below 25dB) and safety features, including BPA-free materials and automatic shut-off when water runs out, making it suitable for use around light sleepers and babies.
10. Garantie und Support
ASAKUKI provides a 1-year technical support for this essential oil diffuser. For any questions, concerns, or technical assistance, please contact ASAKUKI customer support through the retailer's platform or the official ASAKUKI website. Please have your model number (CQDE0103) and purchase information ready when contacting support.





