6 Things to Know About Robot Vacuum Noise Levels

48 dB on quiet mode is barely audible over a ceiling fan. This noise level sits between a refrigerator hum (40 dB) and a whisper, making it one of the quietest options available.

Normal conversation is louder at 60 dB. A robot vacuum at 48 dB is significantly quieter than talking, so it won’t interrupt phone calls or TV.

Quiet mode sacrifices suction power for silence. You get less cleaning performance, but it’s worth it for running the vacuum while you sleep or watch a movie.

Standard modes are louder, often reaching 60-70 dB. Check the specs for each mode, not just the quietest setting, to know what you’re getting during normal use.

Noise levels vary by surface. Carpets muffle sound, while hard floors amplify it, so expect the vacuum to sound louder on tile or wood.

A ceiling fan is a good benchmark for acceptable noise. If you can barely hear the vacuum over a fan, it’s quiet enough for most households.