Introduction
Thank you for choosing the LOVCY Fireplace Aroma Essential Oil Diffuser. This device combines the soothing ambiance of a realistic fireplace flame effect with the benefits of aromatherapy and humidification. Designed for ease of use and quiet operation, it enhances your home or office environment with continuous mist and delightful fragrances.
Featuring 9 soothing flame light modes, a 250ml water tank for long-lasting mist, and convenient remote control with timer functions, this diffuser is a perfect addition to any space. Please read this manual carefully to ensure proper use and maintenance of your new diffuser.
What's Included
- Fireplace Diffuser x1
- User Manual x1
- USB-C Cable x1
- Remote Control x1

Image Description: The LOVCY Fireplace Aroma Diffuser is shown with its included accessories: a remote control and a USB-C cable, laid out on a surface.
Safety Information
To ensure safe operation and prevent damage to the device or personal injury, please observe the following safety guidelines:
- Avoid direct skin contact with undiluted essential oils.
- Keep out of reach of children and pets.
- Ensure proper ventilation during use.
- Do not ingest the water from the tank.
- Always unplug the device before cleaning or refilling.
- Use only the provided USB-C cable for power.
- Do not exceed the maximum water fill line.
- Do not tilt or move the device when the water tank is full or during operation.
Setup
- Unpack: Carefully remove the diffuser and all accessories from the packaging.
- Place: Position the diffuser on a flat, stable surface away from direct sunlight, heat sources, and electronic devices.
- Open Lid: Gently remove the top cover of the diffuser.
- Fill Water Tank: Fill the water tank with clean tap water up to the 250ml maximum fill line. Do not overfill.
- Add Essential Oil: Add a few drops of your favorite water-soluble essential oil directly into the water tank. (Recommended: 2-3 drops per 100ml of water).
- Close Lid: Securely place the top cover back onto the diffuser.
- Connect Power: Plug the USB-C cable into the diffuser's port and connect the other end to a compatible USB power adapter (not included) or a USB port.

Image Description: A hand carefully pours water from a glass into the open water tank of the diffuser, illustrating the filling process up to the indicated max line.

Image Description: A hand uses a dropper to add essential oil into the water-filled tank of the diffuser, ready for aromatherapy.
Product Overview Video
Video Description: This official product video provides an overview of the LOVCY Fireplace Aroma Essential Oil Diffuser, demonstrating its features, operation, and aesthetic appeal. It showcases the simulated flame effect, mist output, and various color options.
Operating Instructions
Your LOVCY diffuser can be operated using the control buttons on the device or the included remote control.
Device Control Buttons:
- Left Button (Light/Color): Press once to turn on the flame effect. Subsequent presses cycle through 9 different color modes. Long press to turn off the light.
- Middle Button (Timer): Press once for 3-hour timer. Press again for 6-hour timer. Press a third time to turn off the timer.
- Right Button (Mist/Power): Press once to turn on continuous mist. Subsequent presses adjust mist intensity (low, medium, high). Long press to turn off the mist and device.
Remote Control Functions:
The remote control allows you to conveniently manage all functions from a distance.
- Power Button (⏻): Turns the device on/off.
- Timer Button (⏱): Cycles through 3H, 6H timer settings, or turns off the timer.
- Light Button (💡): Cycles through flame light colors and modes.

Image Description: The diffuser is shown with its remote control, illustrating the convenience of wireless operation for various settings.
Features
- Realistic Fireplace Flame Effect: Features 9 soothing flame light modes, simulating a cozy fireplace glow to create a relaxing and romantic atmosphere.
- Aromatherapy with Essential Oils: Add your favorite essential oils to enjoy gentle, wide-spread fragrance. The continuous mist and immersive aromatherapy help relieve stress and improve mood.
- 250ML Large Capacity & Quiet Operation: Equipped with a 250ml water tank, it delivers long-lasting mist for more than 8 hours. Noise reduction design keeps the sound below 25 decibels, ideal for day or night use.
- Remote Control & Timer Function: Enjoy the convenience of remote control operation with timer settings of 3H and 6H.
- Safe & Stylish Design: Made from high-quality, BPA-free PP material with auto shut-off when water runs out, ensuring safe daily use.

Image Description: The LOVCY Fireplace Aroma Diffuser showcasing its simulated flame effect and cool mist output, creating a relaxing ambiance.

Image Description: The diffuser is placed on a bedside table in a dimly lit room, with a person sleeping peacefully in the background, emphasizing its quiet operation.
Maintenance
Regular cleaning is essential to ensure optimal performance and longevity of your diffuser.
- Empty Water: Before cleaning, always unplug the device and empty any remaining water from the tank.
- Wipe Tank: Use a soft, damp cloth to wipe the inside of the water tank. For stubborn residue, a cotton swab dipped in white vinegar can be used to gently clean the ultrasonic plate.
- Clean Exterior: Wipe the exterior of the diffuser with a soft, dry cloth.
- Air Dry: Allow all parts to air dry completely before reassembling or refilling.
- Do Not Submerge: Never submerge the main unit in water or any other liquid.
Troubleshooting
If you encounter any issues with your diffuser, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No mist output | Low water level; Ultrasonic plate dirty; Mist outlet blocked. | Refill water tank; Clean ultrasonic plate; Clear mist outlet. |
| No light or flame effect | Power not connected; Light function off. | Check USB-C connection; Press the Light/Color button. |
| Remote control not working | Remote battery low/dead; Obstruction between remote and diffuser. | Replace remote battery; Ensure clear line of sight. |
| Unusual noise | Insufficient water; Device not on a flat surface. | Refill water tank; Place on a stable, flat surface. |
Specifications
| Attribute | Detail |
|---|---|
| Brand | LOVCY |
| Model Name | 315 |
| Color | Black |
| Capacity | 250 Milliliters |
| Power Source | Electric (USB-C) |
| Wattage | 6 watts |
| Material | Acrylonitrile Butadiene Styrene (ABS), Polypropylene (PP) |
| Special Features | Aroma Diffuser, Automatic Shut-Off, Quiet, Remote Control, Timer, 9 Color Flame Modes |
| Auto Shutoff | Yes |
| Product Dimensions | 3.78 x 9.29 x 4.25 inches |
| Item Weight | 1.38 Pounds |
Warranty & Support
Your LOVCY Fireplace Aroma Essential Oil Diffuser comes with a 12-month warranty service from the date of purchase. This warranty covers manufacturing defects and ensures your product functions as intended under normal use.
If you encounter any problems or have questions regarding your product, please do not hesitate to contact our customer support team. We are always ready to assist you.
Customer Support: For assistance, please refer to the contact information provided on the product packaging or the official LOVCY website.





