The self-cleaning noise level of this vacuum is approximately 72dB, which is relatively low compared to similar products in the industry.

When the WetVac is self-cleaning, the rotating speed of the roller brush can reach up to 2500r/min to clean the roller brush thoroughly. Therefore, it is absolutely normal for the WetVac to emit noises when it is in the self-cleaning process. Although the sound will not affect your daily life, it is recommended to place the WetVac's charging stand at a location in your home that does not disturb your rest, or after using the vacuum, choose a time that does not interfere with your rest to recharge it.

If you still need further assistance, please email eufy support.