sleepdoc
Well-known member
Noise
Nothing is as quiet as the Miele, with or without the power nozzle. The Sebo C3.1 TOL canister is pretty close, maybe even just as quiet. I haven't measured the sound. The new Miele upright is very quiet. It's a 2-motor system, and I think the brush motor and assembly is similar to the 236 nozzle for canisters, so it's very quiet. The Sebo upright is a single-motor clean-air setup, and it's very quiet. The Simplicity/Riccar canisters are pretty quiet, but the power nozzle isn't nearly as quiet, nor, however, is it oppressively loud. The Synergy upright isn't especially quiet, but it's not terrible. Of course, that machine is the only machine with two actual suction motors, so I can understand that two suction fans operating simultaneously would make more noise than a single suction motor or a dual system with one motor only turning the brush.
Nothing is as quiet as the Miele, with or without the power nozzle. The Sebo C3.1 TOL canister is pretty close, maybe even just as quiet. I haven't measured the sound. The new Miele upright is very quiet. It's a 2-motor system, and I think the brush motor and assembly is similar to the 236 nozzle for canisters, so it's very quiet. The Sebo upright is a single-motor clean-air setup, and it's very quiet. The Simplicity/Riccar canisters are pretty quiet, but the power nozzle isn't nearly as quiet, nor, however, is it oppressively loud. The Synergy upright isn't especially quiet, but it's not terrible. Of course, that machine is the only machine with two actual suction motors, so I can understand that two suction fans operating simultaneously would make more noise than a single suction motor or a dual system with one motor only turning the brush.