Home / Home / Which vacuum is quieter, the Dreame H40 or the s40 Pro?Home robot vacuum cleaningWhich vacuum is quieter, the Dreame H40 or the s40 Pro?The Dreame H40 is noticeably quieter at around 55 dB compared to the s40 Pro’s 62 dB. If noise is a concern, the H40 is the better pick. Search Amazon As an Amazon Associate I earn from qualifying purchases.Related NotesExploreExploreExplorePrevious Who is the Miele Complete C3 vacuum for?Next What's the difference between higher-end and budget Roomba navigation systems?