Introduction
This manual provides comprehensive instructions for the setup, operation, and maintenance of your AromaTech Ambience Scent Diffuser. Designed to deliver a consistent and pure scenting experience, this waterless diffuser utilizes advanced nebulizing technology to enhance your environment.
Product Overview
The AromaTech Ambience Diffuser combines elegant design with powerful scenting capabilities. Key features include:
- Cold-Air Diffusion Technology: Disperses fragrances through nebulization, breaking down scent oils into an ultrafine dry mist without heat or water, leaving no residue.
- Bluetooth Connectivity: Control the diffuser, adjust scent intensity (Grade 1-5), and create custom schedules using the AromaTech app (available for Apple and Android devices).
- Ambient LED Lighting: Features a handcrafted ceramic glazed exterior with an ambient lighting feature to enhance the atmosphere.
- Wide Coverage: Effectively scents spaces up to 1000 sq. ft.
- Waterless Operation: No water or heat required, preserving the integrity of essential oil blends.

Image: The Ambience Diffuser highlighting its core features including cold-air diffusion, custom hours of operation, quiet operation, ambient LED lighting, and Bluetooth connectivity. It also notes "No Heat, No Water, No Residue."
Setup and Installation
Follow these steps to set up your AromaTech Ambience Scent Diffuser:
- Remove Ceramic Cover: Gently remove the ceramic diffuser cover from the diffuser base.
- Access Oil Vessel: Wiggle the diffuser nozzle back and forth while pulling up to reveal the glass oil vessel.
- Fill Oil Vessel: Unscrew the glass oil vessel from the diffuser nozzle. Using AromaTech scent oil, fill the glass oil vessel to the shoulder of the vessel. Important: AromaTech scent oils are optimized for this nebulizing technology. Using other brands’ oils may clog your diffuser and will void your warranty.
- Secure Oil Vessel: Screw the glass oil vessel back into the diffuser nozzle, ensuring it is secure.
- Reassemble Diffuser: Push the diffuser nozzle back into the diffuser base. Make sure the tip of the diffuser nozzle and the hole in the ceramic diffuser cover match up.
- Power On: Plug in your diffuser. It will immediately begin diffusing oil.

Image: A visual guide demonstrating the six steps for setting up the diffuser: 1. Remove ceramic cover, 2. Remove nozzle, 3. Open the 60ml scent bottle, 4. Insert the bottle directly into the nozzle, 5. Replace the ceramic cover, 6. Use AromaTech app to set schedules.
Operating Instructions
Your Ambience Diffuser offers advanced control through the AromaTech app and integrated features.
Using the AromaTech App (Bluetooth Connectivity)
The AromaTech app allows for precise control over your diffuser's operation:
- Download the App: Search for "AromaTech" in the Google Play Store or Apple App Store.
- Pair Device: Follow the in-app instructions to pair your Ambience Diffuser via Bluetooth.
- Adjust Scent Intensity: Control the scent intensity from Grade 1 to 5. Higher grades will diffuse more frequently.
- Create Schedules: Set custom operating schedules for specific days and times to automate your scenting experience.
- Ambient Lighting: Control the ambient LED lighting feature, choosing between cool, warm, or off settings.

Image: The Ambience Diffuser shown alongside a smartphone screen, illustrating the Bluetooth connectivity and app interface for controlling scent intensity and setting schedules. The image confirms compatibility with Apple and Android devices.
Manual Operation
While the app offers full control, basic functions can be managed manually:
- Power On/Off: Plugging in the diffuser turns it on. Unplugging it turns it off.
- Ambient Lighting: The diffuser features an ambient lighting option. Refer to the app for full control over light settings.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your diffuser.
- Use Approved Oils: Only use AromaTech scent oils. Using other brands' oils may cause clogging and void your warranty.
- Regular Cleaning: Periodically clean the exterior of the diffuser with a soft, dry cloth.
- Nozzle Care: If you notice reduced diffusion, gently clean the nozzle area. Refer to the setup instructions for accessing the nozzle.
- Oil Storage: Store scent oils in a cool, dark place away from direct sunlight.
Troubleshooting
If you encounter issues with your AromaTech Ambience Diffuser, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No scent diffused | Oil vessel empty or clogged nozzle. | Refill oil vessel. Gently clean the nozzle. Ensure only AromaTech oils are used. |
| Weak scent | Low intensity setting or large room size. | Increase scent intensity via the app. Ensure diffuser is placed optimally for room size. |
| Diffuser not turning on | Not properly plugged in or power issue. | Check power connection. Try a different power outlet. |
| App connectivity issues | Bluetooth not enabled or app outdated. | Ensure Bluetooth is on. Restart app and diffuser. Update app to latest version. |
If the problem persists, please contact AromaTech customer support.
Specifications
- Brand: AromaTech
- Model Name: Ambience Diffuser
- Item Model Number: AMB-CH
- Color: Charcoal
- Material: Ceramic
- Power Source: Corded Electric
- Capacity: 60 Milliliters
- Coverage: Up to 1000 sq. ft. (Recommended for up to 800 sq. ft.)
- Product Dimensions: 6"L x 6.25"W x 14.5"H
- Item Weight: 3 Pounds
- UPC: 842105005593
- Special Features: Ambient lighting, Revolutionary nebulizing technology, App control (Google Play Store/Apple App Store).
Warranty and Support
AromaTech products are designed for quality and durability. Using non-AromaTech oils may void your warranty. For specific warranty details and customer support, please visit the official AromaTech website or contact their customer service department directly.
Contact Information: Please refer to the AromaTech official website for the most current support contact details.





