Levoit Classic 300S Humidifier

On the lowest mist setting, the humidifier can run for up to 60 hours. In practice, you will likely need to refill it every two to three days depending on your chosen humidity level and room conditions.

No, this is a filterless model. This design saves you money on recurring costs and simplifies maintenance, though you should still clean the tank regularly to prevent mineral buildup.

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

Yes, it operates at 30dB, which is roughly the sound level of a whisper. It is designed to be unobtrusive, and you can turn off the display lights entirely to ensure a dark, quiet environment for sleeping.

The built-in sensor monitors the humidity level in your room and automatically adjusts the mist output to maintain your target percentage. This prevents the room from becoming overly damp while ensuring consistent comfort.

Yes, as long as the device is connected to your home Wi-Fi, you can use the VeSync app to monitor humidity levels, adjust mist settings, or turn the unit on and off remotely from your smartphone.