Aromadd Smart Aroma Dual-Scent Diffuser (Gold Titanium, 2000 Sq Ft)

Can I use regular essential oils with this diffuser?

Yes, this diffuser works with pure essential oils only. Do not use water, carrier oils, or diluted blends as the cold air diffusion technology requires pure oils to atomise properly. The system is designed specifically for undiluted essential oils which provide stronger fragrance and better therapeutic benefits than water-based alternatives.

How do I switch between the two scent bottles?

Switching between scents is done using the physical button on the device only. The app cannot control nozzle switching - this function is exclusively managed through the unit's buttons. Simply press the designated button to alternate between your two loaded essential oil bottles. Only one nozzle operates at a time to prevent scent mixing.

What's the difference between this and traditional water diffusers?

This waterless diffuser uses cold air technology to atomise pure essential oils into fine particles without heat or water. Traditional diffusers dilute oils with water and often use heat which can damage the therapeutic properties. Waterless diffusion provides stronger, longer-lasting fragrance, eliminates mould risks, requires less maintenance and preserves oil quality better.

How long do the 200ml bottles last?

Runtime depends on your intensity settings and usage schedule. At moderate settings, a 200ml bottle typically lasts several weeks to months. The cold air technology is highly efficient, using minimal oil per hour compared to other diffusion methods. You can extend bottle life by using timer functions and adjusting intensity through the app or button controls.

Is the Bluetooth connection reliable for app control?

Some users report occasional Bluetooth connectivity issues requiring multiple connection attempts. However, all essential functions including power, intensity and nozzle switching work perfectly via the physical buttons. The app provides convenient scheduling and remote control but isn't required for basic operation. Most users find the device highly functional even with intermittent app connectivity.

Will this work in very large rooms or open plan spaces?

Yes, the diffuser covers 1500-2000 square feet effectively making it suitable for large rooms, open plan homes and commercial spaces. The powerful cold air system ensures even scent distribution across wide areas. For optimal results in very large spaces, position the unit centrally and use higher intensity settings initially to establish the desired fragrance level.

How quiet is the operation during use?

The diffuser operates with whisper-quiet technology suitable for bedrooms, offices and meditation spaces. Users report minimal noise that won't disturb sleep or concentration. The cold air system generates less sound than traditional ultrasonic diffusers since there's no water bubbling or heating elements. Perfect for continuous operation in quiet environments.

What maintenance does this diffuser require?

Maintenance is minimal due to the waterless design. Simply wipe the exterior with a damp cloth and occasionally clean the magnetic nebuliser head. No water reservoir cleaning, filter changes, or mould prevention required. The magnetic top cover makes accessing internal components easy for routine maintenance. Regular cleaning of the nozzles ensures optimal performance and prevents oil residue buildup.