Viva Doria DQ-705
Viva Doria Volcano Diffuser (Model DQ-705) Instruction Manual
Your guide to setting up, operating, and maintaining your Viva Doria Volcano Essential Oil Diffuser.
Introduction
The Viva Doria Volcano Diffuser is a 130 ml ultrasonic aromatherapy device designed to disperse essential oil scents and create a calming atmosphere. Its compact design and automatic shut-off feature make it suitable for various spaces, including bedrooms, living rooms, offices, and more.
Key features include:
- 130 ml capacity ultrasonic diffuser for dispersing essential oil scents.
- Ideal for aromatherapy in various settings.
- Creates a soothing and relaxing ambiance with gentle mist and ambient lighting.
- Automatic shut-off function when water level is low for safety.
- Portable and lightweight for easy transport.
Safety Information
Important Safety Precautions:
- Avoid direct skin contact with undiluted essential oils.
- Keep the diffuser and essential oils out of reach of children and pets.
- Ensure proper ventilation during use.
- Do not exceed the maximum water fill line to prevent malfunction or leakage.
- Always unplug the diffuser before cleaning or refilling.
Setup Guide
- Unpack the Diffuser: Carefully remove all components from the packaging. Ensure you have the diffuser unit, power adapter, and any included accessories.

Figure 1: Main unit of the Viva Doria Volcano Diffuser.
- Place the Diffuser: Position the diffuser on a flat, stable surface away from direct sunlight, heat sources, and electronic devices.
- Remove the Cover: Gently lift the top cover of the diffuser.
- Add Water: Fill the water tank with clean tap water up to the "MAX" line indicated inside the tank. Do not overfill.

Figure 2: The diffuser operating with colorful mist, showing the top opening where water is added.
- Add Essential Oils: Add 2-3 drops of your preferred essential oil directly into the water tank. Adjust the number of drops based on desired scent intensity.
- Replace the Cover: Securely place the top cover back onto the diffuser unit.
- Connect Power: Plug the power adapter into the diffuser's power input port, then plug the adapter into a standard electrical outlet.
Operating Instructions
The Viva Doria Volcano Diffuser features intuitive controls for mist and lighting functions.
- Power On/Off: Press the power button (usually located on the front or side) once to turn on the diffuser. Press it again to turn it off.
- Mist Mode Selection: The diffuser typically operates in a continuous mist mode. Some models may offer intermittent mist options. Refer to the specific buttons on your unit for mist control.
- Lighting Control: The diffuser features ambient LED lighting with a "fire flame" effect.
- Press the light button (if available) to cycle through different color options or to activate the flame effect.
- Hold the light button to turn off the light function while misting continues.

Figure 3: The diffuser creating a vibrant orange flame effect with mist.

Figure 4: Examples of different colored flame effects the diffuser can produce.
- Automatic Shut-Off: The diffuser will automatically turn off when the water level is too low, ensuring safety and preventing damage to the unit.

Figure 5: The diffuser highlighting its automatic power-off safety feature.
Official Product Video:
Video 1: An official demonstration of the Viva Doria Volcano Essential Oil Diffuser, showcasing its features and operation.
Maintenance and Cleaning
Regular cleaning ensures optimal performance and extends the lifespan of your diffuser.
- Unplug the Diffuser: Always disconnect the power adapter before cleaning.
- Empty Water: Pour out any remaining water from the tank, avoiding the air outlet side.
- Wipe the Tank: Use a soft cloth or cotton swab with a small amount of mild detergent to gently wipe the inside of the water tank. Rinse thoroughly with clean water.
- Clean the Ultrasonic Plate: Gently wipe the ultrasonic vibration plate (located at the bottom of the water tank) with a cotton swab dipped in white vinegar. Do not scrub or use abrasive materials.
- Dry Thoroughly: Allow all parts to air dry completely before reassembling or storing the diffuser.
- Frequency: Clean the diffuser after every 5-6 uses or at least once a week to prevent mineral buildup and ensure proper misting.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No mist or weak mist | Low water level; mineral buildup on ultrasonic plate; diffuser not level. | Refill water to MAX line; clean the ultrasonic plate; ensure diffuser is on a flat surface. |
| Diffuser not turning on | No power; low water level (auto shut-off activated). | Check power connection; ensure water is above the minimum level. |
| Leaking water | Overfilled water tank; cover not properly secured. | Do not exceed MAX fill line; ensure cover is tightly closed. |
| Unpleasant odor | Dirty water tank or old essential oil residue. | Clean the water tank thoroughly; use fresh water and essential oils. |
Specifications
- Brand: Viva Doria
- Model Name: Volcano Aroma Diffuser (DQ-705)
- Color: Black
- Material: Plastic
- Capacity: 130 Milliliters
- Power Source: Corded Electric
- Wattage: 12 watts
- Special Feature: Automatic Shut-Off
- Product Dimensions: 5.3"L x 3.07"W x 5.3"H
- Item Weight: 0.27 Kilograms (9.6 ounces)
- Light Source Type: LED
- Coverage: Medium to Large Room
- UPC: 810046840986
Warranty and Support
Specific warranty details and direct customer support contact information are not provided in the available product data. Please refer to the product packaging or the manufacturer's official website for the most up-to-date warranty terms and support options.
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