Sound Test: Noise Level of the Levoit Core 300

This is how loud the Levoit Core 300 can get to when moving from power level 1, to power level 2 and lastly power level 3.

In our testing, the Levoit 300 sound levels ranged from 24dB for the lowest speed and up to 50dB at its highest. This is pretty good when compared to other air purifiers with similar performance.