One test-focused reviewer found the V8 quieter than newer Dyson cordless models, especially on max mode.
Pros: Suction and Airflow, Noise level
Cons: Hard Floor — Large Debris Intake, Suitability for heavy-duty use
Best 2018 Vacuums for Noise level
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Noise level was a strength overall, especially quiet modes and quiet Miele operation, although one carpet head was described as noisy.
Pros: Stair Cleaning, Upholstery / Above-Floor Pickup
Cons: Packaging quality, Hair-removal channel issues
Noise was viewed favorably overall, with several reviewers calling it quiet or not too loud and one comparative test ranking it least noisy.
Pros: Controls and UI, Stair Cleaning
Cons: Airflow blowback, Hard Floor — Large Debris Intake
Noise drew limited but positive evidence, with one review saying it was better than most carpet cleaners tested.
Pros: Hair Pickup — Carpets, Airflow blowback
Cons: Stair Cleaning, Suitability for heavy-duty use
Noise is generally acceptable or quiet in several reviews, but TechRadar notes that opening the suction vent can make it unpleasantly loud.
Pros: Clogging and debris prevention, Filtration / Dust Containment
Cons: Cordless convenience, Hair‑Wrap / Tangle Resistance
Noise feedback was mixed: one reviewer said startup is noticeable, while another found it quieter than a shop vac or house vacuum inside a truck.
Pros: Support and Reliability, Runtime
Cons: Suitability for heavy-duty use, Clogging and debris prevention
Noise impressions were mixed: some found it quiet enough, while comparison testing and max-mode use flagged it as loud.
Pros: Ongoing ownership costs (bags, filters
Cons: Onboard tool storage, Suitability for heavy-duty use
Noise is a downside, with one review calling it loud enough to make normal conversation difficult.
Pros: Assembly and Setup, Cordless convenience
Cons: Edge and Baseboard Cleaning (Hard Floors), Under-Furniture Pickup