Introduction
The AromaTech AroMini BT Plus is an advanced cold-air diffusion scent machine designed to deliver consistent and long-lasting fragrance in spaces up to 1,500 sq. ft. This innovative diffuser utilizes nebulizing technology to disperse essential oil blends without heat or water, preserving the integrity of the aroma. Featuring Bluetooth connectivity, the AroMini BT Plus allows for convenient control via a dedicated mobile application, enabling users to adjust scent intensity and set custom operating schedules.

Image: The AromaTech AroMini BT Plus Scent Diffuser in its elegant gold finish, showcasing its sleek cylindrical design.
Setup
- Unpacking: Carefully remove the AroMini BT Plus diffuser and all accessories from its packaging. Inspect for any damage.
- Power Connection: Connect the power adapter to the diffuser and plug it into a suitable electrical outlet.
- Oil Bottle Installation:
- Open the top cover of the diffuser.
- Take a 60 mL AromaTech essential oil blend bottle (sold separately).
- Screw the oil bottle directly into the designated port inside the diffuser. Ensure it is securely fastened to prevent leaks.
- Close the top cover.
Image: A user preparing to install an AromaTech essential oil bottle into the AroMini BT Plus diffuser.
Image: Close-up of hands screwing an AromaTech essential oil bottle into the top of the diffuser.
- Initial Power On: Press the power button on the diffuser. The device will emit a subtle sound as it begins to operate.
- Bluetooth Pairing:
- Download the AromaTech Scenting app from your device's app store.
- Enable Bluetooth on your smartphone or tablet.
- Open the AromaTech Scenting app and follow the on-screen instructions to pair with your AroMini BT Plus diffuser.
Image: The AroMini BT Plus highlighting its Bluetooth connectivity and app control features, including scent intensity adjustment and custom scheduling.
Operating
The AroMini BT Plus operates using cold-air diffusion technology, which atomizes essential oils into fine nanoparticles without heat or water. This method ensures a pure and consistent scent experience without residue.
- Scent Intensity Control: Use the AromaTech Scenting app to adjust the scent intensity from Grade 1 to 9. Higher grades release more scent.
- Custom Schedules: Program specific operating times and days through the app. The diffuser uses interval scenting, dispersing scent for a period and then entering a rest mode to optimize oil consumption and scent presence.
- Coverage Area: The AroMini BT Plus is designed to scent spaces up to 1,500 sq. ft., making it suitable for various environments including homes, offices, and boutiques.
- Whisper-Quiet Operation: The diffuser operates with minimal noise, ensuring a discreet and pleasant scenting experience.

Image: Key features of the AroMini BT Plus, including its plug-and-play refills, cold-air diffusion, scent intensity control, coverage area, and quiet operation.
Maintenance
Regular maintenance ensures optimal performance and longevity of your AroMini BT Plus diffuser.
- Oil Bottle Replacement: When the oil bottle is empty, unscrew it from the diffuser and replace it with a new 60 mL AromaTech essential oil blend.
- Cleaning: While the cold-air diffusion process produces no residue, occasional cleaning of the exterior with a soft, dry cloth is recommended. Do not use harsh chemicals or abrasive materials. If the nebulizer appears clogged, consult the troubleshooting section or contact support.
- Storage: If storing the diffuser for an extended period, remove the oil bottle and ensure the device is clean and dry. Store in a cool, dry place.
Troubleshooting
Problem | Possible Cause | Solution |
---|---|---|
Diffuser does not turn on or start as scheduled. | Not manually powered on after a power cycle; app schedule not correctly set or synchronized. | Ensure the diffuser is manually turned on after plugging in or a power outage. Verify schedules in the AromaTech Scenting app and ensure the app is connected to the diffuser. |
No scent or weak scent output. | Empty oil bottle; clogged nebulizer; low intensity setting. | Replace the oil bottle. Ensure only AromaTech oils are used, as other brands may clog the nebulizer and void the warranty. Increase scent intensity via the app. |
Bluetooth connectivity issues. | Bluetooth disabled on device; app not updated; interference. | Ensure Bluetooth is enabled on your smartphone/tablet. Update the AromaTech Scenting app to the latest version. Restart the diffuser and your device. Move closer to the diffuser. |
Unusual noise during operation. | Diffuser not on a flat surface; internal component issue. | Place the diffuser on a stable, flat surface. If noise persists, contact AromaTech customer support. |
Specifications
Feature | Detail |
---|---|
Brand | AromaTech |
Model Name | Aromini BT Plus |
Item Model Number | ABT3 |
Color | Gold |
Material | Aluminum |
Product Dimensions | 2"L x 1"W x 12"H |
Item Weight | 3.96 pounds |
Recommended Uses | Bedroom, Home, Office |
Special Features | App Control, Automatic Shut-Off, Bluetooth, Long Lasting Aroma |
Auto Shutoff | Yes |
UPC | 842105008747 |
Manufacturer | AromaTech |
Warranty and Support
AromaTech products are designed for quality and durability. Please refer to the official AromaTech website or your purchase documentation for specific warranty terms and conditions.
Important Warranty Information: Using essential oil blends from brands other than AromaTech may clog your diffuser and will void your product warranty. It is recommended to use only AromaTech scent oils, which are optimized for this nebulizing technology.
For technical support, troubleshooting assistance, or warranty claims, please contact AromaTech customer service through their official website or the contact information provided with your purchase.
Visit the official AromaTech Store for more information: AromaTech Store