Introduction
Thank you for choosing the Aromadd D-Air Smart Aroma Waterless Essential Oil Diffuser. This device utilizes advanced cold air diffusion technology to atomize essential oils into a fine mist, providing a consistent and long-lasting fragrance experience without the need for water or heat. Designed for spaces up to 2000 sq ft, it features a dual-nozzle system for switching between two scents and offers both manual and app-controlled operation.
Safety Information
- Avoid direct skin contact with undiluted essential oils.
- Ensure proper ventilation during use.
- Do not use with water. This is a waterless diffuser.
- Keep out of reach of children and pets.
- Use only essential oils specifically designed for aroma diffusers. Avoid body oils or other non-diffuser oils.
Package Contents
- Aromadd D-Air Smart Aroma Waterless Essential Oil Diffuser
- Power Adapter
- 2 x 200ml Essential Oil Bottles (essential oils not included)
- Instruction Manual
Product Overview
The Aromadd D-Air diffuser is designed for efficient and customizable scent delivery. Key features include:
- Dual Nozzle Design: Supports two essential oil bottles, allowing for easy switching between scents. Note: Two nozzles cannot spray simultaneously.
- Cold Air Diffusion Technology: Atomizes essential oils into fine particles without heat or water, preserving oil integrity and ensuring wide coverage.
- Wide Coverage: Effectively scents areas up to 2000 sq ft.
- Control Options: Features intuitive button controls for basic functions and a dedicated Aromadd APP for advanced scheduling and settings.
- Magnetic Nebulizer Head: Ensures easy access for refilling and maintenance.


Setup
- Prepare Essential Oils: Choose essential oils specifically designed for aroma diffusers. Do not mix essential oil with water. Pour pure essential oil into the provided 200ml diffuser bottles.
- Insert Bottles: Place the filled essential oil bottles into the designated slots on top of the diffuser. Ensure the magnetic nebulizer head is securely attached.
- Power On: Connect the power adapter to the diffuser and plug it into an electrical outlet. The device will emit a "Beep" sound, indicating it has powered on and is ready for operation.
- App Download (Optional for Smart Control): Download the "Aromadd" app from your device's app store (available for iOS and Android). Follow the in-app instructions to register and connect your diffuser via Bluetooth.

Video: This video provides a visual guide to setting up the Aromadd D-Air Smart Waterless Diffuser, including how to insert essential oil bottles and power on the device.
Video: A quick start guide for connecting and setting up the Aromadd D-Air Pro diffuser using the mobile application, demonstrating the initial app setup and device pairing process.
Operating Instructions
Manual Controls
- Scent Switch: Use the toggle button on the front panel to switch between the two essential oil nozzles. Only one nozzle can be active at a time.
- Timer Setting: Rotate the left dial to set the working time (e.g., 30 min, 1H, 2H, 4H, 8H, 12H, 16H, 24H, OFF).
- Intensity Adjustment: Rotate the right dial to adjust the fragrance intensity (Min, Low, Med, High, Max).
- Light On/Off: Press the light button to turn the ambient light on or off.

App Control
The Aromadd APP provides enhanced control and customization:
- Schedule Settings: Create custom schedules for working times and days.
- Remote Intensity Control: Adjust fragrance intensity levels remotely.
- Monitoring: View the device's operating status.

Maintenance
Atomizer Core Replacement
The diffuser is equipped with atomizer cartridges that may need replacement over time. Follow these steps:
- Carefully pull out the old atomizer core using pliers.
- Remove the sticker from the new atomizer core and take it out.
- Use pliers to attach the new core to the atomizer head.

General Cleaning
Wipe the exterior of the diffuser with a soft, dry cloth. Do not use harsh chemicals or abrasive materials. Ensure no liquids enter the internal components.
Troubleshooting
If you encounter issues with your Aromadd D-Air diffuser, please follow these general troubleshooting steps:
- Check Essential Oils: Ensure you are using essential oils specifically designed for diffusers and that the bottles are correctly inserted.
- Power Connection: Verify the device is properly connected to power and powered on. Listen for the "Beep" sound upon connection.
- Air Pump Function: Gently press each side of the air pump outlet (located under the bottle slots) to feel for airflow. This confirms the air pumps are functioning.
- Mist Production: Observe whether each nozzle produces mist. If not, the atomizer core may need cleaning or replacement.
- Working Hours: If controlled by buttons, ensure the timer is set correctly and the device is within its working hours (maximum 24 hours, then reset by rotating the button). If controlled by the app, verify the working time period set in the app.
- App Issues: If the app is unresponsive, press and hold the device's light button for 5 seconds until it emits 5 continuous "beep" sounds (indicating a successful reset). Then, uninstall and reinstall the Aromadd app on your mobile device.
Video: This video provides general troubleshooting steps for the Aromadd D-Air and D-Air Pro diffusers, covering common issues like oil selection, power, air pump function, mist production, and app connectivity.
Specifications
| Brand | Aromadd |
| Model Name | D-Air |
| Color | Black Titanium |
| Recommended Uses | Home, Office |
| Material | Aluminum, Plastic |
| Item Weight | 2.76 Kilograms |
| Capacity | 200 Milliliters (per bottle) |
| Item Dimensions (L x W x H) | 5.9"L x 6.2"W x 6.73"H |
| Coverage | 1500-2000 Sq.Ft |
| Power Source | USB Powered |
| Automatic Shutoff | No |
| Additional Features | Dual Nozzle, Button/APP Control, Magnetic Top cover, Long Lasting Aroma, Easy Set up |
Warranty and Support
For any questions, feedback, or issues related to your Aromadd D-Air diffuser, please contact the seller directly through the Aromadd mobile application's Customer Support section. Our customer service team aims to resolve problems within 24 hours.
The Aromadd app also provides access to a Message Center, App Quick-Start Guide, and Product Operation Videos for additional assistance.