Levoit OasisMist Humidifier

No, you should not add essential oils directly to the water tank as this can damage the internal components. Instead, use the dedicated aromatherapy tray located on the unit to safely diffuse your favorite scents.

The humidifier offers a maximum runtime of up to 50 hours on a single tank, depending on your mist settings. For most users, this means you will only need to refill the tank every few days.

Yes, the built-in humidistat allows the device to monitor your room's moisture levels. You can set your desired humidity between 40% and 60% via the VeSync app, and the unit will automatically adjust its output to maintain that range.

The warm mist reaches temperatures between 40℃ and 60℃. While it is effective for congestion, the mist output area can be warm to the touch, so it should be placed on a stable surface out of reach of children and pets.

The top-fill design makes the tank very accessible for wiping down. The unit also includes a cleaning brush, and the filter is washable, which simplifies routine maintenance compared to models with narrow openings.

Yes, because the device is Wi-Fi enabled, you can use the VeSync app to monitor humidity levels, adjust mist settings, or set schedules from anywhere with an internet connection.