Aromadd Smart Scent Air Machine (Black, 600ml)

How does the cold air diffusion technology work?

The system combines cold filtered air with high-pressure atomisation to break essential oils into microscopic particles. This process preserves the oil's natural properties whilst creating fine mist that disperses evenly throughout large spaces. Unlike heat-based diffusers, this method maintains oil integrity and delivers superior scent throw without altering the fragrance profile.

Can I connect this to my existing HVAC system?

Yes, the unit includes an adapter nozzle specifically designed for HVAC integration. Simply connect the nozzle to your existing ductwork and the system will distribute fragrance through your home's heating and cooling system. This method provides whole-home scenting from a single unit and works with most standard HVAC configurations.

What is the actual oil capacity and runtime?

The unit has a 600ml capacity according to specifications, though some users report 500ml actual capacity. Runtime depends on your settings - at default 10 seconds on/120 seconds off, expect several months of operation. More intensive settings will reduce runtime proportionally. The app allows precise control over dispensing frequency to optimise oil consumption.

How do I set up and control the Bluetooth app?

Download the Aromalink app from your device's app store and use the default password "1234" for initial setup. The app allows scheduling by specific dates and times, adjusting mist intensity, setting work and rest periods and monitoring oil levels. Note that this is Bluetooth-only connectivity, not Wi-Fi, so you need to be within Bluetooth range for adjustments.

Is the unit actually silent during operation?

The atomiser operates very quietly, though it's not completely silent. Most users find it unnoticeable during normal activities, but sensitive individuals or pets may detect slight operational sounds when the unit activates. The noise level is significantly lower than traditional fan-based diffusers or humidifiers.

What maintenance is required?

Maintenance is minimal with this waterless system. Simply refill the oil reservoir when empty and occasionally wipe down the exterior. The unit includes a security key to lock the bottle after oil replacement. There's no water to change, no filters to replace and no residue to clean, making it much simpler than traditional diffusers.

Can I use any essential oils with this diffuser?

The unit works with most essential oils, though Aromadd recommends their own formulations for optimal performance. Thicker oils may require dilution for proper atomisation. Avoid using oils with high viscosity or those containing particles that could clog the atomisation system. Pure essential oils generally work better than synthetic fragrances.

What's the coverage area in practice?

The 3500 square foot coverage applies to open-plan spaces with good air circulation. Multi-storey homes or spaces with many walls may see reduced coverage. For optimal results in larger homes, consider HVAC integration or positioning the unit centrally. Single-floor homes typically achieve better scent distribution than multi-level properties.