Dreame H40 vs s40 Pro: H40 wins for quieter operation
The Dreame H40 runs at around 55 dB, noticeably quieter than the s40 Pro’s 62 dB. If noise is a concern, the H40 is the better pick.
The Dreame H40 runs at around 55 dB, noticeably quieter than the s40 Pro’s 62 dB. If noise is a concern, the H40 is the better pick.