Product Overview
The JCLOUD Smart Scent Air Machine is a sophisticated waterless essential oil diffuser designed to disperse high-quality fragrance micro-droplets throughout your space using advanced Cold-Air Diffusion Technology. This system operates without heat or water, ensuring the purity of essential oils and efficient scent distribution in areas up to 1000 square feet. It is ideal for various environments including homes, offices, spas, and commercial spaces, creating a pleasant and refreshing ambiance.

Image: Front view of the JCLOUD Smart Scent Air Machine, showcasing its sleek white design and indicator lights.
This device is designed for ease of use, featuring Bluetooth control via a dedicated mobile application, allowing for precise management of working times and scent intensity. Its waterless operation makes it a clean and low-maintenance solution for aromatherapy, safe for use around children and pets when used with appropriate essential oils.
Important Safety Information
Please read and understand all safety precautions before operating the JCLOUD Smart Scent Air Machine. Failure to follow these instructions may result in injury or damage to the product.
- Keep the device out of reach of children and pets.
- Avoid direct skin contact with undiluted essential oils.
- Ensure the diffuser is placed on a stable, flat surface.
- Keep the device away from heat sources, open flames, and flammable materials.
- Unplug the diffuser when not in use or before adding essential oils.
- Use only pure essential oils specifically designed for nebulizing diffusers. Do not use fragrance oils or oils diluted with water or carrier oils, as this can damage the unit.
- Do not block the air outlet during operation.
Package Contents
Verify that all items are present in the package:
- JCLOUD Smart Scent Air Machine (Model AE-103)
- 100ml Essential Oil Bottle (pre-installed or separate)
- Power Adapter
- User Manual (this document)
Setup Instructions
Follow these steps to set up your JCLOUD Smart Scent Air Machine:
- Unscrew the Bottom: Gently twist the bottom part of the diffuser counter-clockwise to detach it from the main unit.
- Add Essential Oil: Take the empty 100ml oil bottle. Carefully add your preferred pure essential oil into the bottle. Do not overfill.
- Reattach the Bottle: Screw the oil bottle back into the main unit by twisting clockwise until secure. Ensure it is tightly sealed to prevent leaks.
- Plug In: Insert the power adapter into a suitable wall outlet. The device is designed as a plug-in unit.

Image: Step-by-step visual guide for adding essential oil to the diffuser, illustrating the unscrewing and re-screwing process of the oil bottle.
Operating Instructions
The JCLOUD Smart Scent Air Machine offers both a default operating mode and smart control via a mobile application.
Default Mode Operation
If you choose not to use the mobile application, the machine will operate in its default mode:
- The diffuser will work for 15 seconds.
- It will then pause for 285 seconds.
- This cycle will repeat continuously.
To revert to the default mode from Smart Mode, press and hold the Reset button on the device for an extended period.
Smart Mode Operation (via Mobile App)
For full control and customization, use the dedicated mobile application:
- Download the App: Search for the JCLOUD app on your smartphone's app store and install it.
- Enter Bluetooth Mode: Press the "BT" button on the diffuser to activate Bluetooth pairing mode.
- Connect Device: Open the app and follow the on-screen instructions to find and connect to your JCLOUD diffuser.
- Enter Password: The default password for connecting to the device via the app is 8888. Enter this password when prompted.
- Set Working Parameters: Once connected, you can use the app to set specific working times, days of the week, and scent intensity grades (G1, G2, G3, G4). This allows for personalized aromatherapy schedules.

Image: Visual guide for connecting the diffuser to the mobile application via Bluetooth, including the default password prompt.
The app provides a clear interface to manage your diffuser settings, offering more flexibility than the default mode.
Scent Grade and Consumption
The diffuser offers different scent grades, impacting the pausing time and essential oil consumption:

Image: Detailed table outlining the different scent grades (G1-G4) with corresponding pausing times, working times, and essential oil consumption rates per hour.
| Setting | G1 (Low) | G2 (Medium) | G3 (High) | G4 (Max) |
|---|---|---|---|---|
| Pausing time | 285S | 135S | 85S | 60S |
| Working time | 15S | 15S | 15S | 15S |
| Consumption (ml/hr) | 0.07 | 0.15 | 0.23 | 0.3 |
The 100ml oil bottle can last for approximately 20 days when operating at the highest grade (G4).
Maintenance
Regular cleaning is essential to maintain the performance and longevity of your JCLOUD Smart Scent Air Machine.
- Regular Cleaning: Clean the diffuser regularly to prevent clogging and ensure optimal scent diffusion.
- Cleaning Procedure:
- Unplug the diffuser from the power outlet.
- Remove the essential oil bottle.
- If there is residual oil, pour it back into its original container or discard it properly.
- Add a small amount of rubbing alcohol (isopropyl alcohol) to the empty oil bottle.
- Reattach the bottle to the diffuser.
- Plug in the diffuser and run it for 10-15 minutes in a well-ventilated area to clear any oil residue from the nebulizer.
- Unplug, remove the bottle, and allow it to air dry completely before adding new essential oil.
- Storage: If storing the diffuser for an extended period, ensure it is clean and dry. Store it in a cool, dry place.
Troubleshooting
If you encounter issues with your JCLOUD Smart Scent Air Machine, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No scent or very weak scent |
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| Device not turning on |
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| Cannot connect to app via Bluetooth |
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| Unusual noise during operation |
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If the problem persists after trying these solutions, please contact JCLOUD customer support for further assistance.
Product Specifications
| Feature | Detail |
|---|---|
| Brand | JCLOUD |
| Model Name | AE-103 |
| Color | White |
| Recommended Uses | Home, Office, Spa, Commercial Spaces |
| Material | Plastic |
| Special Feature | Waterless, Wall Plug-in, Smart Bluetooth Control, Kids & Pets Friendly, Pure Essential Oils Only |
| Power Source | Corded Electric |
| Capacity | 100 Milliliters (Oil Bottle) |
| Coverage Area | Up to 1000 Square Feet |
| Wattage | 12 watts |
| Auto Shutoff | Yes (based on programmed schedule) |
| Item Weight | 14 ounces |
| Package Dimensions | 9.61 x 5 x 3.66 inches |
| UPC | 734172450041 |
Warranty and Support
JCLOUD is committed to providing exceptional customer service and stands behind the quality of its products.
- Customer Satisfaction: Your satisfaction is our top priority. We are ready to assist you with any questions or issues you may encounter.
- Contacting Support: A service card is included in your product package with contact information. You can reach JCLOUD customer support via the brand's official email or through Amazon's messaging system.
- Returns/Replacements: Refer to your purchase platform's return policy for details on returns or replacements. JCLOUD aims to resolve product issues promptly.
For the most efficient support, please have your model number (AE-103) and purchase details ready when contacting customer service.


