3 Things to Know About the Eufy RoboVac 11S Max's Noise Level
It runs quieter than Eufy claims Eufy rates it at 55 dB, but from three feet away it measures 52–54 dB.
It sounds like a quiet conversation At that volume, it rarely wakes a sleeping baby.
The specs are slightly conservative The actual noise level is lower than advertised, which is a pleasant surprise.